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to use the railways

Толкование Перевод

1 railway

['reɪlweɪ] 1.
nome BE

1) (network) ferrovia f.

to use the railways — viaggiare in o usare il treno

2) (anche railway line) linea f. ferroviaria

light railway — ferrovia vicinale, metropolitana leggera

3) (anche railway track) binario m.

4) (company) ferrovie f.pl.
2.
modificatore BE [ bridge] ferroviario, della ferrovia; [museum, link, tunnel, accident] ferroviario

* * *

noun

1) (a track with (usually more than one set of) two (or sometimes three) parallel steel rails on which trains run: They're building a new railway; ( also adjective) a railway station.) ferrovia

2) ((sometimes in plural) the whole organization which is concerned with the running of trains, the building of tracks etc: He has a job on the railway; The railways are very badly run in some countries.) ferrovia

* * *
['reɪlweɪ] 1.
nome BE

1) (network) ferrovia f.

to use the railways — viaggiare in o usare il treno

2) (anche railway line) linea f. ferroviaria

light railway — ferrovia vicinale, metropolitana leggera

3) (anche railway track) binario m.

4) (company) ferrovie f.pl.
2.
modificatore BE [ bridge] ferroviario, della ferrovia; [museum, link, tunnel, accident] ferroviario

English-Italian dictionary > railway
2 railway

railway [ˈreɪlweɪ]

noun

(British) ( = system) chemin m de fer

► railway bridge noun pont m ferroviaire

► railway carriage noun voiture f

► railway guide noun indicateur m des chemins de fer

► railway line noun ligne f de chemin de fer ; ( = track) voie f ferrée

► railway network noun réseau m ferroviaire

► railway station noun gare f

► railway timetable noun horaire m des chemins de fer

* * *
['reɪlweɪ] 1.
GB Railways noun

1) ( network) chemin m de fer

to use the railways — voyager en train

2) (also railway line) ligne f

light railway — ligne locale

3) ( line) voie f ferrée

4) ( company) compagnie f des chemins de fer
2.
noun modifier [ bridge] de chemin de fer; [ museum] des chemins de fer; [ link, tunnel, accident] ferroviaire

English-French dictionary > railway
3 railway

railway GB Rail

A n

1 ( network) chemin m de fer ; to use the railways voyager en train ;

2 ( also railway line) ligne f (de chemin de fer) ; light/high-speed railway ligne locale/à grande vitesse ;

3 ( also railway track) voie f ferrée ;

4 ( company) compagnie f des chemins de fer.

B modif [bridge] de chemin de fer ; [museum] des chemins de fer ; [link, tunnel, accident] ferroviaire.

Big English-French dictionary > railway
4 Hamilton, Harold Lee (Hal)

SUBJECT AREA: Land transport, Railways and locomotives, Steam and internal combustion engines

[br]

b. 14 June 1890 Little Shasta, California, USA

d. 3 May 1969 California, USA

[br]

American pioneer of diesel rail traction.

[br]

Orphaned as a child, Hamilton went to work for Southern Pacific Railroad in his teens, and then worked for several other companies. In his spare time he learned mathematics and physics from a retired professor. In 1911 he joined the White Motor Company, makers of road motor vehicles in Denver, Colorado, where he had gone to recuperate from malaria. He remained there until 1922, apart from an eighteenth-month break for war service.

Upon his return from war service, Hamilton found White selling petrol-engined railbuses with mechanical transmission, based on road vehicles, to railways. He noted that they were not robust enough and that the success of petrol railcars with electric transmission, built by General Electric since 1906, was limited as they were complex to drive and maintain. In 1922 Hamilton formed, and became President of, the Electro- Motive Engineering Corporation (later Electro-Motive Corporation) to design and produce petrol-electric rail cars. Needing an engine larger than those used in road vehicles, yet lighter and faster than marine engines, he approached the Win ton Engine Company to develop a suitable engine; in addition, General Electric provided electric transmission with a simplified control system. Using these components, Hamilton arranged for his petrol-electric railcars to be built by the St Louis Car Company, with the first being completed in 1924. It was the beginning of a highly successful series. Fuel costs were lower than for steam trains and initial costs were kept down by using standardized vehicles instead of designing for individual railways. Maintenance costs were minimized because Electro-Motive kept stocks of spare parts and supplied replacement units when necessary. As more powerful, 800 hp (600 kW) railcars were produced, railways tended to use them to haul trailer vehicles, although that practice reduced the fuel saving. By the end of the decade Electro-Motive needed engines more powerful still and therefore had to use cheap fuel. Diesel engines of the period, such as those that Winton had made for some years, were too heavy in relation to their power, and too slow and sluggish for rail use. Their fuel-injection system was erratic and insufficiently robust and Hamilton concluded that a separate injector was needed for each cylinder.

In 1930 Electro-Motive Corporation and Winton were acquired by General Motors in pursuance of their aim to develop a diesel engine suitable for rail traction, with the use of unit fuel injectors; Hamilton retained his position as President. At this time, industrial depression had combined with road and air competition to undermine railway-passenger business, and Ralph Budd, President of the Chicago, Burlington \& Quincy Railroad, thought that traffic could be recovered by way of high-speed, luxury motor trains; hence the Pioneer Zephyr was built for the Burlington. This comprised a 600 hp (450 kW), lightweight, two-stroke, diesel engine developed by General Motors (model 201 A), with electric transmission, that powered a streamlined train of three articulated coaches. This train demonstrated its powers on 26 May 1934 by running non-stop from Denver to Chicago, a distance of 1,015 miles (1,635 km), in 13 hours and 6 minutes, when the fastest steam schedule was 26 hours. Hamilton and Budd were among those on board the train, and it ushered in an era of high-speed diesel trains in the USA. By then Hamilton, with General Motors backing, was planning to use the lightweight engine to power diesel-electric locomotives. Their layout was derived not from steam locomotives, but from the standard American boxcar. The power plant was mounted within the body and powered the bogies, and driver's cabs were at each end. Two 900 hp (670 kW) engines were mounted in a single car to become an 1,800 hp (l,340 kW) locomotive, which could be operated in multiple by a single driver to form a 3,600 hp (2,680 kW) locomotive. To keep costs down, standard locomotives could be mass-produced rather than needing individual designs for each railway, as with steam locomotives. Two units of this type were completed in 1935 and sent on trial throughout much of the USA. They were able to match steam locomotive performance, with considerable economies: fuel costs alone were halved and there was much less wear on the track. In the same year, Electro-Motive began manufacturing diesel-electrie locomotives at La Grange, Illinois, with design modifications: the driver was placed high up above a projecting nose, which improved visibility and provided protection in the event of collision on unguarded level crossings; six-wheeled bogies were introduced, to reduce axle loading and improve stability. The first production passenger locomotives emerged from La Grange in 1937, and by early 1939 seventy units were in service. Meanwhile, improved engines had been developed and were being made at La Grange, and late in 1939 a prototype, four-unit, 5,400 hp (4,000 kW) diesel-electric locomotive for freight trains was produced and sent out on test from coast to coast; production versions appeared late in 1940. After an interval from 1941 to 1943, when Electro-Motive produced diesel engines for military and naval use, locomotive production resumed in quantity in 1944, and within a few years diesel power replaced steam on most railways in the USA.

Hal Hamilton remained President of Electro-Motive Corporation until 1942, when it became a division of General Motors, of which he became Vice-President.

[br]

Further Reading

P.M.Reck, 1948, On Time: The History of the Electro-Motive Division of General Motors Corporation, La Grange, Ill.: General Motors (describes Hamilton's career).

PJGR

Biographical history of technology > Hamilton, Harold Lee (Hal)
5 Brunel, Isambard Kingdom

SUBJECT AREA: Civil engineering, Land transport, Mechanical, pneumatic and hydraulic engineering, Ports and shipping, Public utilities, Railways and locomotives

[br]

b. 9 April 1806 Portsea, Hampshire, England

d. 15 September 1859 18 Duke Street, St James's, London, England

[br]

English civil and mechanical engineer.

[br]

The son of Marc Isambard Brunel and Sophia Kingdom, he was educated at a private boarding-school in Hove. At the age of 14 he went to the College of Caen and then to the Lycée Henri-Quatre in Paris, after which he was apprenticed to Louis Breguet. In 1822 he returned from France and started working in his father's office, while spending much of his time at the works of Maudslay, Sons \& Field.

From 1825 to 1828 he worked under his father on the construction of the latter's Thames Tunnel, occupying the position of Engineer-in-Charge, exhibiting great courage and presence of mind in the emergencies which occurred not infrequently. These culminated in January 1828 in the flooding of the tunnel and work was suspended for seven years. For the next five years the young engineer made abortive attempts to find a suitable outlet for his talents, but to little avail. Eventually, in 1831, his design for a suspension bridge over the River Avon at Clifton Gorge was accepted and he was appointed Engineer. (The bridge was eventually finished five years after Brunel's death, as a memorial to him, the delay being due to inadequate financing.) He next planned and supervised improvements to the Bristol docks. In March 1833 he was appointed Engineer of the Bristol Railway, later called the Great Western Railway. He immediately started to survey the route between London and Bristol that was completed by late August that year. On 5 July 1836 he married Mary Horsley and settled into 18 Duke Street, Westminster, London, where he also had his office. Work on the Bristol Railway started in 1836. The foundation stone of the Clifton Suspension Bridge was laid the same year. Whereas George Stephenson had based his standard railway gauge as 4 ft 8½ in (1.44 m), that or a similar gauge being usual for colliery wagonways in the Newcastle area, Brunel adopted the broader gauge of 7 ft (2.13 m). The first stretch of the line, from Paddington to Maidenhead, was opened to traffic on 4 June 1838, and the whole line from London to Bristol was opened in June 1841. The continuation of the line through to Exeter was completed and opened on 1 May 1844. The normal time for the 194-mile (312 km) run from Paddington to Exeter was 5 hours, at an average speed of 38.8 mph (62.4 km/h) including stops. The Great Western line included the Box Tunnel, the longest tunnel to that date at nearly two miles (3.2 km).

Brunel was the engineer of most of the railways in the West Country, in South Wales and much of Southern Ireland. As railway networks developed, the frequent break of gauge became more of a problem and on 9 July 1845 a Royal Commission was appointed to look into it. In spite of comparative tests, run between Paddington-Didcot and Darlington-York, which showed in favour of Brunel's arrangement, the enquiry ruled in favour of the narrow gauge, 274 miles (441 km) of the former having been built against 1,901 miles (3,059 km) of the latter to that date. The Gauge Act of 1846 forbade the building of any further railways in Britain to any gauge other than 4 ft 8 1/2 in (1.44 m).

The existence of long and severe gradients on the South Devon Railway led to Brunel's adoption of the atmospheric railway developed by Samuel Clegg and later by the Samuda brothers. In this a pipe of 9 in. (23 cm) or more in diameter was laid between the rails, along the top of which ran a continuous hinged flap of leather backed with iron. At intervals of about 3 miles (4.8 km) were pumping stations to exhaust the pipe. Much trouble was experienced with the flap valve and its lubrication—freezing of the leather in winter, the lubricant being sucked into the pipe or eaten by rats at other times—and the experiment was abandoned at considerable cost.

Brunel is to be remembered for his two great West Country tubular bridges, the Chepstow and the Tamar Bridge at Saltash, with the latter opened in May 1859, having two main spans of 465 ft (142 m) and a central pier extending 80 ft (24 m) below high water mark and allowing 100 ft (30 m) of headroom above the same. His timber viaducts throughout Devon and Cornwall became a feature of the landscape. The line was extended ultimately to Penzance.

As early as 1835 Brunel had the idea of extending the line westwards across the Atlantic from Bristol to New York by means of a steamship. In 1836 building commenced and the hull left Bristol in July 1837 for fitting out at Wapping. On 31 March 1838 the ship left again for Bristol but the boiler lagging caught fire and Brunel was injured in the subsequent confusion. On 8 April the ship set sail for New York (under steam), its rival, the 703-ton Sirius, having left four days earlier. The 1,340-ton Great Western arrived only a few hours after the Sirius. The hull was of wood, and was copper-sheathed. In 1838 Brunel planned a larger ship, some 3,000 tons, the Great Britain, which was to have an iron hull.

The Great Britain was screwdriven and was launched on 19 July 1843,289 ft (88 m) long by 51 ft (15.5 m) at its widest. The ship's first voyage, from Liverpool to New York, began on 26 August 1845. In 1846 it ran aground in Dundrum Bay, County Down, and was later sold for use on the Australian run, on which it sailed no fewer than thirty-two times in twenty-three years, also serving as a troop-ship in the Crimean War. During this war, Brunel designed a 1,000-bed hospital which was shipped out to Renkioi ready for assembly and complete with shower-baths and vapour-baths with printed instructions on how to use them, beds and bedding and water closets with a supply of toilet paper! Brunel's last, largest and most extravagantly conceived ship was the Great Leviathan, eventually named The Great Eastern, which had a double-skinned iron hull, together with both paddles and screw propeller. Brunel designed the ship to carry sufficient coal for the round trip to Australia without refuelling, thus saving the need for and the cost of bunkering, as there were then few bunkering ports throughout the world. The ship's construction was started by John Scott Russell in his yard at Millwall on the Thames, but the building was completed by Brunel due to Russell's bankruptcy in 1856. The hull of the huge vessel was laid down so as to be launched sideways into the river and then to be floated on the tide. Brunel's plan for hydraulic launching gear had been turned down by the directors on the grounds of cost, an economy that proved false in the event. The sideways launch with over 4,000 tons of hydraulic power together with steam winches and floating tugs on the river took over two months, from 3 November 1857 until 13 January 1858. The ship was 680 ft (207 m) long, 83 ft (25 m) beam and 58 ft (18 m) deep; the screw was 24 ft (7.3 m) in diameter and paddles 60 ft (18.3 m) in diameter. Its displacement was 32,000 tons (32,500 tonnes).

The strain of overwork and the huge responsibilities that lay on Brunel began to tell. He was diagnosed as suffering from Bright's disease, or nephritis, and spent the winter travelling in the Mediterranean and Egypt, returning to England in May 1859. On 5 September he suffered a stroke which left him partially paralysed, and he died ten days later at his Duke Street home.

[br]

Further Reading

L.T.C.Rolt, 1957, Isambard Kingdom Brunel, London: Longmans Green. J.Dugan, 1953, The Great Iron Ship, Hamish Hamilton.

IMcN

Biographical history of technology > Brunel, Isambard Kingdom
6 fahren

das Fahren

driving

* * *
fah|ren ['faːrən] pret fuhr [fuːɐ] ptp gefahren [gə'faːrən]
1. INTRANSITIVES VERB

1) = sich fortbewegen (aux sein) (Fahrzeug, Fahrgast) to go; (Autofahrer) to drive; (Zweiradfahrer) to ride; (Schiff) to sail; (Kran, Kamera, Rolltreppe etc) to move

mit dem Auto fahren — to go by car

mit dem Zug fahren — to go by train or rail

mit dem Rad fahren — to cycle, to go by bike

mit dem Motorrad/Taxi fahren — to go by motorbike/taxi

mit dem Bus fahren — to go by bus, to ride the bus (US)

mit dem Aufzug fahren — to take the lift, to ride or take the elevator (US)

ich fuhr mit dem Fahrrad/Auto in die Stadt — I cycled/drove into town, I went into town on my bike/in the car

möchtest du lieber mit dem Fahrrad oder mit dem Auto fahren? — would you rather go by bike or by car?

wir sind mit dem Auto gekommen, und meine Frau ist gefahren — we came by car and my wife drove

wollen wir fahren oder zu Fuß gehen? — shall we go by car or walk?

links/rechts fahren — to drive on the left/right

wie lange fährt man von hier nach Basel? — how long does it take to get to Basle from here?

ich fahre mit dem Auto nach Schweden — I'm taking the car to Sweden, I'm going to Sweden by car

mein Chor fährt nächstes Jahr wieder nach Schottland — next year my choir is going to Scotland again

wie fährt man von hier zum Bahnhof? — how do you get to the station from here?

wie fährt man am schnellsten zum Bahnhof? — what is the quickest way to the station?

ich fahre lieber in der Stadt — I prefer driving or to drive in town

zweiter Klasse fahren — to travel or go second class

per Anhalter or Autostopp fahren — to hitch(hike)

gegen einen Baum fahren — to drive or go into a tree

über den See fahren — to cross the lake

die Lok fährt elektrisch/mit Dampf — the engine is powered by electricity/is steam-driven

der Wagen fährt sehr ruhig — the car is very quiet

gen Himmel fahren (liter) — to ascend into heaven

zur Hölle fahren (liter) — to descend into hell

fahr zur Hölle or zum Teufel! (old) — the devil take you! (old)

2) = losfahren (aux sein) (Verkehrsmittel, Fahrer, Mitfahrer) to go, to leave

wann fährt der nächste Bus nach Bamberg? — when does the next bus to Bamberg go or leave?

wann fährst du morgen nach Glasgow? fährst du früh? — when are you leaving for Glasgow tomorrow? are you leaving early in the morning?

einen fahren lassen (inf) — to let off (inf)

3)

= verkehren (aux sein) es fahren täglich zwei Fähren — there are two ferries a day

fahren da keine Züge? — don't any trains go there?

fahren Sie bis Walterplatz? — do you go as far as Walterplatz?

der Bus fährt alle fünf Minuten — there's a bus every five minutes

4)

= rasen, schießen (aux sein) es fuhr ihm durch den Kopf, dass... — the thought flashed through his mind that...

was ist ( denn) in dich gefahren? — what's got into you?

in die Kleider fahren — to throw on one's clothes

ich bin hastig in die Kleider gefahren — I hastily pulled on my clothes

der Blitz fuhr in die Eiche — the lightning struck the oak

die Katze fuhr ihm ins Gesicht — the cat leapt or sprang at his face

der Hexenschuss fuhr ihm durch den Rücken — a twinge of lumbago shot up his back

5)

= zurechtkommen (aux sein) (mit jdm) gut fahren — to get on well (with sb)

mit etw gut fahren — to be OK with sth (inf)

mit ihm sind wir gut/schlecht gefahren — we made a good/bad choice when we picked him

mit diesem teuren Modell fahren Sie immer gut — you'll always be OK with this expensive model (inf)

mit der Billigreise nach Tunesien sind wir schlecht gefahren — the cheap trip to Tunisia turned out badly

(bei etw) gut/schlecht fahren — to do well/badly (with sth)

du fährst besser, wenn... — you would do better if...

6)

= streichen (aux sein or haben) er fuhr mit der Hand/einem Tuch über den Tisch — he ran his hand/a cloth over the table

ihre Hand fuhr sanft über sein Haar — she gently ran her hand over his hair

jdm/sich durchs Haar fahren — to run one's fingers through sb's/one's hair

mit der Hand über die Stirn fahren — to pass one's hand over one's brow

7) FILM (aux haben) (= eine Kamerafahrt machen) to track

die Kamera fuhr auf seine Hand — the camera tracked to his hand

2. TRANSITIVES VERB

1) = lenken (aux haben) Auto, Bus, Zug etc to drive; Fahrrad, Motorrad to ride

schrottreif or zu Schrott fahren (durch Unfall) — to write off; (durch Verschleiß) to drive into the ground

2) = benutzen: Straße, Strecke etc (aux sein) to take

welche Strecke fährt die Linie 59? — which way does the number 59 go?

einen Umweg fahren — to go a long way round, to go out of one's way

wir sind die Umleitung gefahren — we followed the diversion or detour

ich fahre lieber Autobahn — I prefer (driving on) motorways (Brit) or freeways (US)

diesen steilen Berg musst du im ersten Gang fahren — you have to go up or take this steep hill in first gear

eine so gebirgige Strecke darfst du im Winter nicht ohne Schneeketten fahren — you shouldn't drive such a mountainous route in winter without snow chains

3) = benutzen: Kraftstoff etc (aux haben) to use; Reifen to drive on

4) = befördern (aux haben) to take; (= hierherfahren) to bring; Personen to drive, to take

Kinder in die Schule fahren — to take children to school

jemanden ins Krankenhaus fahren — to take sb to hospital

die Spedition fährt Fisch von der Nordsee nach Nürnberg — the haulage firm transports or takes fish from the North Sea to Nuremberg

wer hat Sie hierher ins Krankenhaus gefahren? — who brought you to the hospital?

ich fahre dich nach Hause — I'll take or drive you home

jdn in den Tod fahren (geh) — to kill sb

5) Geschwindigkeit (aux sein) to do

er fuhr über 80 km/h — he did over 80 km/h, he drove at over 80 km/h

in der Stadt darf man nur Tempo 50 fahren — in town the speed limit is 50 km/h

6) SPORT (aux haben or sein) Rennen to take part in; Runde etc to do; Zeit, Rekord etc to clock up

7) TECH (aux haben) (= steuern, betreiben) to run; (= senden) to broadcast; (= durchführen) Überstunden to do, to work; Angriff to launch

ein Experiment fahren — to run an experiment

einen Versuch fahren — to run a test

eine Sonderschicht fahren — to put on an extra shift

Überstunden fahren — to do overtime

eine Aufnahme fahren — to do a shot

einen harten Kurs fahren (fig) — to take a hard line

3. REFLEXIVES VERB

diams; sich gut fahren mit diesem Wagen fährt es sich gut — it's good driving this car

bei solchem Wetter/auf dieser Straße fährt es sich gut — it's good driving in that kind of weather/on this road

der neue Wagen fährt sich gut —

mit dem neuen Belag fährt sich die Straße gut — the road is good to drive on since it's been resurfaced

* * *

1) (to control or guide (a car etc): Do you want to drive (the car), or shall I?) drive

2) (to take, bring etc in a car: My mother is driving me to the airport.) drive

3) (to travel by car: We motored down to my mother's house at the weekend.) motor

4) (to sail in a particular direction: We put out to sea; The ship put into harbour for repairs.) put

5) (to travel in a car etc: We were rolling along merrily when a tyre burst.) roll

6) (to travel or be carried (in a car, train etc or on a bicycle, horse etc): He rides to work every day on an old bicycle; The horsemen rode past.) ride

7) (to (be able to) ride on and control (a horse, bicycle etc): Can you ride a bicycle?) ride

8) (to move smoothly: Trains run on rails.) run

9) (to drive (someone); to give (someone) a lift: He ran me to the station.) run

10) (to go from place to place; to journey: I travelled to Scotland by train; He has to travel a long way to school.) travel

* * *

fah·ren

[ˈfa:rən]

I. INTRANSITIVES VERB

1.

<fährt, fuhr, gefahren>

Hilfsverb: sein (sich fortbewegen: als Fahrgast) to go

mit dem Bus/der Straßenbahn/dem Taxi/dem Zug \fahren to go by bus/tram/taxi/train

erster/zweiter Klasse \fahren to travel [or go] first/second class; (als Fahrer) to drive

zur Arbeit \fahren to drive to work; (mit dem Fahrrad) to cycle to work

mit dem Auto \fahren to drive, to go by car

mit dem [Fahr]rad/Motorrad fahren to cycle/motorcycle, to go by bike/motorcycle

links/rechts \fahren to drive on the left/right

gegen einen Baum/eine Wand \fahren to drive [or go] into a tree/wall

wie fährt man von hier am besten zum Bahnhof? what's the best way to the station from here?

wer fährt? who's driving?

\fahren Sie nach Heidelberg/zum Flughafen? are you going to Heidelberg/to the airport?

\fahren wir oder laufen wir? shall we go by car/bus etc. or walk?

wie lange fährt man von hier nach München? how long does it take to get to Munich from here?; (auf Karussell, Achterbahn)

ich will nochmal \fahren! I want to have another ride!

fahr doch bitte langsamer! please slow down!

sie fährt gut she's a good driver

ich fahre lieber auf der Autobahn I prefer to drive on the motorway

mein Auto fährt nicht my car won't go

heutzutage \fahren alle Bahnen elektrisch all railways are electrified these days

die Rolltreppe fährt bis in den obersten Stock the escalator goes up to the top floor; s.a. Teufel

2.

<fährt, fuhr, gefahren>

Hilfsverb: sein (losfahren) to go, to leave

wir \fahren in 5 Minuten we'll be going [or leaving] in 5 minutes

wann fährst du morgen früh? when are you leaving tomorrow morning?

3.

<fährt, fuhr, gefahren>

Hilfsverb: sein (verkehren) to run

wann fährt der nächste Zug nach Berlin? when is the next train to Berlin?

der nächste Bus fährt [erst] in 20 Minuten the next bus [only] leaves in twenty minutes

die Bahn fährt alle 20 Minuten the train runs [or goes] every 20 minutes

von Lübeck nach Travemünde \fahren täglich drei Busse there are three busses a day from Lübeck to Travemünde

diese Fähre fährt zwischen Ostende und Dover this ferry runs between Ostend and Dover

auf der Strecke Berlin-Bremen fährt ein ICE a high speed train runs between Berlin and Bremen

dieser Bus fährt nur bis Hegelplatz this bus only goes as far as Hegelplatz

der Intercity 501 fährt heute nur bis Köln the intercity 501 will only run as far as Cologne today

4.

<fährt, fuhr, gefahren>

Hilfsverb: sein (reisen)

in [den] Urlaub \fahren to go on holiday

ins Wochenende \fahren to leave for the weekend; (tatsächlich wegfahren) to go away for the weekend

fährst du mit dem Auto nach Italien? are you taking the car to Italy?, are you going to Italy by car?

fahrt ihr nächstes Jahr wieder nach Norwegen? are you going to Norway again next year?

5.

<fährt, fuhr, gefahren>

Hilfsverb: sein (bestimmtes Fahrverhalten haben)

dieser Wagen fährt sehr schnell this car can go very fast, this car is a real goer fam

das Auto hier fährt sehr ruhig this car is a very quiet runner

6.

<fährt, fuhr, gefahren>

Hilfsverb: sein (blitzschnell bewegen)

aus dem Bett \fahren to leap out of bed

in die Höhe \fahren to jump up with a start

jdm an die Kehle fahren Hund to leap at sb's throat

in die Kleider \fahren to dress hastily

aus dem Schlaf \fahren to wake with a start

blitzartig fuhr es ihm durch den Kopf, dass... the thought suddenly flashed through his mind that...

diese Idee fuhr mir durch den Kopf, als ich die Bilder sah that idea came to me when I saw the pictures

der Schreck fuhr ihr durch alle Glieder the shock made her tremble all over

was ist denn in dich gefahren? what's got into you?

es fuhr mir in den Rücken suddenly I felt a stabbing pain in my back

der Blitz fuhr in den Baum the lightning struck the tree; s.a. Mund, Haut

7.

<fährt, fuhr, gefahren>

Hilfsverb: sein o haben (streichen, wischen)

sich dat mit der Hand über die Stirn \fahren to pass one's hand over one's brow

sie fuhr mit dem Tuch über den Tisch she ran the cloth over the table

sie fuhr sich mit der Hand durchs Haar she run her fingers through her hair

8.

<fährt, fuhr, gefahren>

Hilfsverb: sein (zurechtkommen)

[mit etw dat] gut/schlecht \fahren to do well/badly [with sth]

mit dieser Methode sind wir immer gut gefahren this method has always worked well for us

mit jdm gut \fahren to get on all right with sb, to fare well with sb

mit jdm schlecht \fahren to not fare [or get on] very well with sb

mit ihr sind wir ganz schlecht gefahren she was a total loser

II. TRANSITIVES VERB

1.

<fährt, fuhr, gefahren>

Hilfsverb: haben (lenken)

▪ etw \fahren to drive sth

ein Auto \fahren to drive a car

ein Fahrrad/Motorrad \fahren to ride a bicycle/motorbike

wer von Ihnen hat das Auto gefahren? who drove?

sie fährt einen roten Jaguar she drives a red Jaguar

2.

<fährt, fuhr, gefahren>

Hilfsverb: sein (sich mit etw fortbewegen)

▪ etw \fahren to drive sth

Auto \fahren to drive [a car]

Bus \fahren to ride on a bus

Fahrrad/Motorrad \fahren to ride a bicycle/motorbike

Schlitten \fahren to go tobogganing

Schlittschuh fahren to skate

Ski \fahren to ski

Zug \fahren to go on a train

3.

<fährt, fuhr, gefahren>

Hilfsverb: haben (verwenden)

▪ etw \fahren Kraftstoff to use sth

ich fahre nur Diesel I only use diesel

fährst du noch immer Sommerreifen? are you still using [or driving on] normal tyres

4.

<fährt, fuhr, gefahren>

Hilfsverb: haben (befördern, mitnehmen)

▪ jdn \fahren to take [or drive] sb

jdn ins Krankenhaus \fahren to take sb to hospital

ich fahre noch schnell die Kinder in die Schule I'll just take the kids to school

ich fahr' dich nach Hause I'll take [or drive] you home, I'll give you a lift home

▪ etw \fahren Sand, Mist, Waren to take [or transport] sth

5.

<fährt, fuhr, gefahren>

Hilfsverb: sein (eine Strecke zurücklegen)

Autobahn \fahren to drive on a motorway BRIT [or AM freeway]

eine Umleitung \fahren to follow a diversion

einen Umweg \fahren to make a detour

der 84er fährt jetzt eine andere Strecke the 84 takes a different route now

diese Strecke darf man nur mit Schneeketten \fahren you need snow chains to drive on this route

6.

<fährt, fuhr, gefahren>

Hilfsverb: sein (mit bestimmter Geschwindigkeit)

90 km/h \fahren to be doing 90 km/h

hier darf man nur 30 km/h \fahren the speed limit here is 30 km/h

dieser Wagen hier fährt 240 km/h this car will do 240 km/h

was/wie viel fährt der Wagen denn Spitze? what's the car's top speed?

7.

<fährt, fuhr, gefahren>

Hilfsverb: sein o haben SPORT

ein Rennen \fahren to take part in a race

die beste Zeit \fahren to do [or clock] the best time

mit nur 4 Stunden fuhr er Bestzeit his time of only four hours was the best

die Rennfahrerin fuhr einen neuen Weltrekord the racing driver set a new world record

die Wagen \fahren jetzt die achte Runde the cars are now on the eighth lap

8.

<fährt, fuhr, gefahren>

Hilfsverb: haben TECH

▪ etw \fahren to operate sth

einen Hochofen \fahren to control a blast furnace

9.

<fährt, fuhr, gefahren>

Hilfsverb: haben (fachspr sl: ablaufen lassen)

ein Angebot/Sortiment nach oben/unten \fahren to increase/reduce an offer/a product range

die Produktion mit 50 % \fahren to run production at 50%

die Produktion nach oben/unten \fahren to step up/cut down production

ein neues Programm \fahren to start [or launch] a new programme [or AM -gram

10.

<fährt, fuhr, gefahren>

Hilfsverb: haben (sl: arbeiten)

eine Sonderschicht in der Fabrik \fahren to put on an extra shift at the factory

Überstunden \fahren to do overtime

11.

<fährt, fuhr, gefahren>

Hilfsverb: haben RADIO

▪ etw \fahren to broadcast sth

12.

<fährt, fuhr, gefahren>

Hilfsverb: haben (kaputt machen)

eine Beule in etw akk \fahren to dent sth

13.

▶ einen harten Kurs \fahren to take a hard line

▶ einen \fahren lassen (fam) to let [one] off fam

III. REFLEXIVES VERB

<fährt, fuhr, gefahren>

Hilfsverb: haben

▪ etw fährt sich akk ...:

dieser Wagen/dieses Fahrrad fährt sich gut [o mit diesem Wagen/Fahrrad fährt es sich gut] it's nice to drive this car/to ride this bicycle

bei solch einem Wetter fährt es sich herrlich it's wonderful to drive in that kind of weather

mit einer Servolenkung fährt es sich viel leichter it's much easier to drive with power steering

* * *
1.
unregelmäßiges intransitives Verb; mit sein

1) (als Fahrzeuglenker) drive; (mit dem Fahrrad, Motorrad usw.) ride

mit dem Auto fahren — drive; (herfahren auch) come by car; (hinfahren auch) go by car

mit dem Fahrrad/Motorrad fahren — cycle/motorcycle; come/go by bicycle/motorcycle

mit 80 km/h fahren — drive/ride at 80 k.p.h.

links/rechts fahren — drive on the left/right; (abbiegen) bear or turn left/right

langsam fahren — drive/ride slowly

gegen etwas fahren — go into something

2) (mit dem Auto usw. als Mitfahrer; mit öffentlichen Verkehrsmitteln usw./als Fahrgast) go ( mit by); (mit dem Aufzug/der Rolltreppe/der Seilbahn/dem Skilift) take the lift (Brit.) or (Amer.) elevator/escalator/cable-car/ski lift; (mit der Achterbahn, dem Karussell usw.) ride (auf + Dat. on); (per Anhalter) hitch-hike

erster/zweiter Klasse/zum halben Preis fahren — travel or go first/second class/at half-price

ich fahre nicht gern [im] Auto/Bus — I don't like travelling in cars/buses

fährst du mit mir? — are you coming with me?

3) (reisen) go

in Urlaub fahren — go on holiday

4) (losfahren) go; leave

5) < motor vehicle, train, lift, cable-car> go; < ship> sail

mein Auto fährt nicht — my car won't go

der Aufzug fährt heute nicht — the lift (Brit.) or (Amer.) elevator is out of service today

6) (verkehren) run

der Bus fährt alle fünf Minuten/bis Goetheplatz — the bus runs or goes every five minutes/goes to Goetheplatz

von München nach Passau fährt ein D-Zug — there's a fast train from Munich to Passau

7) (betrieben werden)

mit Diesel/Benzin fahren — run on diesel/petrol (Brit.) or (Amer.) gasoline

mit Dampf/Atomkraft fahren — be steam-powered/atomicpowered

8) (schnelle Bewegungen ausführen)

in die Kleider fahren — leap into one's clothes

in die Höhe fahren — jump up [with a start]

der Blitz ist in einen Baum gefahren — the lightning struck a tree

jemandem an die Kehle fahren — leap at somebody's throat

sich (Dat.) mit der Hand durchs Haar fahren — run one's fingers through one's hair

was ist denn in dich gefahren? — (fig.) what's got into you?

der Schreck fuhr ihm in die Glieder — (fig.) the shock went right through him

jemandem über den Mund fahren — (fig.) shut somebody up

aus der Haut fahren — (ugs.) blow one's top (coll.)

etwas fahren lassen — (loslassen) let something go; (fig.): (aufgeben) abandon something

9) (Erfahrungen machen)

gut/schlecht mit jemandem/einer Sache fahren — get on well/badly with somebody/something
2.
unregelmäßiges transitives Verb

1) (fortbewegen) drive <car, lorry, train, etc.>; ride <bicycle, motorcycle>

ein Boot fahren — sail a boat

Auto/Motorrad/Roller fahren — drive [a car]/ride a motorcycle/scooter

Bahn/Bus usw. fahren: go by train/bus — etc.

Kahn od. Boot/Kanu fahren — go boating/canoeing

Ski fahren — ski

Schlitten fahren — toboggan

Rollschuh fahren — [roller-]skate

Schlittschuh fahren — [ice-]skate

Aufzug/Rolltreppe fahren — take the lift (Brit.) or (Amer.) elevator/use the escalator

Sessellift fahren — ride in a/the chairlift

U-Bahn fahren — ride on the underground (Brit.) or (Amer.) subway

Karusell fahren — ride on the merry-go-round

2) mit sein ([als Strecke] zurücklegen) drive; (mit dem Motorrad, Fahrrad) ride; take < curve>

einen Umweg/eine Umleitung fahren — make a detour/follow a diversion

der Zug fährt jetzt eine andere Strecke — the train takes a different route now

3) (befördern) drive, take < person>; take < thing>; < vehicle> take; <ship, lorry, etc.> carry < goods>; (zum Sprecher) drive, bring < person>; bring < thing>; < vehicle> bring

4) mit sein

80 km/h fahren — do 80 k.p.h.

hier muss man 50 km/h fahren — you've got to keep to 50 k.p.h. here

5) meist mit sein

ein Rennen fahren — take part in a race

6) meist mit sein

einen Rekord fahren — set a record

1:23:45/eine gute Zeit fahren — do or clock 1.23.45/a good time

7)

ein Auto schrottreif fahren — write off a car; (durch lange Beanspruchung) run or drive a car into the ground

eine Beule in den Kotflügel fahren — dent the wing

8) (als Treibstoff benutzen) use < diesel, regular>
3.
unregelmäßiges reflexives Verb

1)

sich gut fahren — < car> handle well, be easy to drive

2) unpers

in dem Wagen/mit dem Zug fährt es sich bequem — the car gives a comfortable ride/it is comfortable travelling by train

* * *

fahren; fährt, fuhr, gefahren

A. v/i (ist)

1. Person: (auch reisen) go (

mit by); längere Strecke: travel (by); auf Schiff: sail;

mit dem Aufzug/Bus etc

fahren auch take the lift (US elevator)/a ( oder the) bus etc;

ich fahre öffentlich (mit öffentlichen Verkehrsmitteln) I use ( oder go by) public transport (US transportation);

fahr rechts (bleib rechts) keep to the right; (bieg rechts ab) turn right;

an den Straßenrand fahren pull over to the side of the road;

nach Köln fährt man sieben Stunden mit dem Auto: it’s a seven-hour drive to Cologne; mit dem Zug: it’s a seven-hour train journey to Cologne, it’s seven hours on the train to Cologne;

langsamer/schneller fahren slow down/accelerate;

über einen Fluss/Platz etc

fahren cross a river/square etc;

ich will noch mal fahren auf Karussell etc: I want another ride

2. (abfahren) leave, go;

wir fahren in fünf Minuten we’re leaving in five minutes

3. (in Fahrt sein) be moving; → fahrend B 1

4. selbst lenkend: drive; auf Fahrrad, Motorrad: ride;

sie fährt gut/schlecht she’s a good/bad driver

5. (verkehren) run;

das Boot/der Zug fährt zweimal am Tag the boat/train goes twice a day, there are two sailings/two trains a day

6. AUTO etc (funktionieren) go, run;

das Auto fährt nicht (ist kaputt)

/fährt wieder (ist repariert) the car isn’t going ( oder won’t go)/is going again;

das Auto fährt ruhig the car is quiet(-running);

mit Benzin/Diesel fahren Fahrzeug: run on petrol (US gas)/diesel; Person: have a petrol-(US gas)/diesel-engine car;

elektrisch oder

mit Strom fahren be driven by electric power;

mit Dampf fahren be steam-driven

7.

mit der Hand etc

durch/über etwas (akk)

fahren run one’s hand etc through/over sth

8.

in etwas (akk)

fahren Kugel, Messer etc: go into sth; Blitz: hit ( oder strike) sth;

in die Kleider fahren slip into ( oder slip on) one’s clothes;

aus dem Bett/in die Höhe fahren jump ( oder leap) out of bed/in the air;

der Hund fuhr ihm an die Kehle the dog leapt at his throat; → Himmel, Hölle etc

9.

etwas fahren lassen (loslassen) let go of sth;

alle Hoffnung etc

fahren lassen fig give up ( oder abandon) all hope;

einen fahren lassen umg let one go, fart vulg

10. BERGB:

in die Grube/aus der Grube fahren go down the pit/coe up out of the pit

11. fig:

gut/schlecht mit oder

bei etwas fahren do well/badly out of sth;

er ist sehr gut/schlecht damit gefahren he did very well/badly out of it;

was ist nur in ihn gefahren? what’s got into him?;

mir fuhr der Gedanke durch den Kopf, dass … it suddenly occurred to me that …;

der Schreck fuhr ihm in die Glieder he froze with terror; → Haut, Mund etc

B. v/t

1. (hat) (lenken, besitzen) drive; (Fahrrad, Motorrad) ride;

er hat das Auto gegen den Zaun gefahren he drove the car into the fence;

ein Auto zu Schrott fahren drive a car into the ground; bei einem Unfall: write a car off, US total a car;

ein Schiff auf Grund fahren run a ship aground;

jemanden über den Haufen fahren umg knock sb down, run sb over

2. (hat) (befördern) take, drive; (Güter) auch transport; → spazieren

3. (ist) (Aufzug, Skilift) ride in; (Karussell, U-Bahn etc) ride on; (Segelboot) sail; (Ruderboot) row;

Boot fahren go boating;

Rad fahren cycle;

Roller fahren scooter; (Motorroller) ride a scooter;

Rollschuh fahren roller-skate;

Schlittschuh fahren skate;

Schlitten fahren (rodeln) toboggan; (Pferdeschlitten) ride in a sledge (US sleigh);

Ski fahren ski

4. (hat oder ist) (Strecke) cover, travel; (Kurve, anderen Weg etc) take; (Umleitung) follow; (Rennen) take part in;

einen Umweg fahren make a detour;

sie fuhren eine andere Strecke they took a different route;

Kurven fahren weave about (US back and forth);

Slalom fahren do a slalom

5. (hat oder ist) (Zeit) record, clock; (Rekord) set;

wir fuhren gerade 100 km/h, als … we were doing 62 mph when …;

das Auto fährt 200 km/h (leistet) the car will do ( oder can reach) 124 mph

6. (hat) (Normal, Super) use, run on

7. TECH (Hochofen) operate; IT (Programm) run

8. (Sonderschicht) work

C. v/r (hat):

dieser Wagen fährt sich gut this car is pleasant to drive ( oder handles well); unpers:

auf dieser Straße fährt es sich gut this is a good road to drive on

* * *
1.
unregelmäßiges intransitives Verb; mit sein

1) (als Fahrzeuglenker) drive; (mit dem Fahrrad, Motorrad usw.) ride

mit dem Auto fahren — drive; (herfahren auch) come by car; (hinfahren auch) go by car

mit dem Fahrrad/Motorrad fahren — cycle/motorcycle; come/go by bicycle/motorcycle

mit 80 km/h fahren — drive/ride at 80 k.p.h.

links/rechts fahren — drive on the left/right; (abbiegen) bear or turn left/right

langsam fahren — drive/ride slowly

gegen etwas fahren — go into something

2) (mit dem Auto usw. als Mitfahrer; mit öffentlichen Verkehrsmitteln usw./als Fahrgast) go ( mit by); (mit dem Aufzug/der Rolltreppe/der Seilbahn/dem Skilift) take the lift (Brit.) or (Amer.) elevator/escalator/cable-car/ski lift; (mit der Achterbahn, dem Karussell usw.) ride (auf + Dat. on); (per Anhalter) hitch-hike

erster/zweiter Klasse/zum halben Preis fahren — travel or go first/second class/at half-price

ich fahre nicht gern [im] Auto/Bus — I don't like travelling in cars/buses

fährst du mit mir? — are you coming with me?

3) (reisen) go

in Urlaub fahren — go on holiday

4) (losfahren) go; leave

5) <motor vehicle, train, lift, cable-car> go; < ship> sail

mein Auto fährt nicht — my car won't go

der Aufzug fährt heute nicht — the lift (Brit.) or (Amer.) elevator is out of service today

6) (verkehren) run

der Bus fährt alle fünf Minuten/bis Goetheplatz — the bus runs or goes every five minutes/goes to Goetheplatz

von München nach Passau fährt ein D-Zug — there's a fast train from Munich to Passau

7) (betrieben werden)

mit Diesel/Benzin fahren — run on diesel/petrol (Brit.) or (Amer.) gasoline

mit Dampf/Atomkraft fahren — be steam-powered/atomicpowered

8) (schnelle Bewegungen ausführen)

in die Kleider fahren — leap into one's clothes

in die Höhe fahren — jump up [with a start]

der Blitz ist in einen Baum gefahren — the lightning struck a tree

jemandem an die Kehle fahren — leap at somebody's throat

sich (Dat.) mit der Hand durchs Haar fahren — run one's fingers through one's hair

was ist denn in dich gefahren? — (fig.) what's got into you?

der Schreck fuhr ihm in die Glieder — (fig.) the shock went right through him

jemandem über den Mund fahren — (fig.) shut somebody up

aus der Haut fahren — (ugs.) blow one's top (coll.)

etwas fahren lassen — (loslassen) let something go; (fig.): (aufgeben) abandon something

9) (Erfahrungen machen)

gut/schlecht mit jemandem/einer Sache fahren — get on well/badly with somebody/something
2.
unregelmäßiges transitives Verb

1) (fortbewegen) drive <car, lorry, train, etc.>; ride <bicycle, motorcycle>

ein Boot fahren — sail a boat

Auto/Motorrad/Roller fahren — drive [a car]/ride a motorcycle/scooter

Bahn/Bus usw. fahren: go by train/bus — etc.

Kahn od. Boot/Kanu fahren — go boating/canoeing

Ski fahren — ski

Schlitten fahren — toboggan

Rollschuh fahren — [roller-]skate

Schlittschuh fahren — [ice-]skate

Aufzug/Rolltreppe fahren — take the lift (Brit.) or (Amer.) elevator/use the escalator

Sessellift fahren — ride in a/the chairlift

U-Bahn fahren — ride on the underground (Brit.) or (Amer.) subway

Karusell fahren — ride on the merry-go-round

2) mit sein ([als Strecke] zurücklegen) drive; (mit dem Motorrad, Fahrrad) ride; take < curve>

einen Umweg/eine Umleitung fahren — make a detour/follow a diversion

der Zug fährt jetzt eine andere Strecke — the train takes a different route now

3) (befördern) drive, take < person>; take < thing>; < vehicle> take; <ship, lorry, etc.> carry < goods>; (zum Sprecher) drive, bring < person>; bring < thing>; < vehicle> bring

4) mit sein

80 km/h fahren — do 80 k.p.h.

hier muss man 50 km/h fahren — you've got to keep to 50 k.p.h. here

5) meist mit sein

ein Rennen fahren — take part in a race

6) meist mit sein

einen Rekord fahren — set a record

1:23:45/eine gute Zeit fahren — do or clock 1.23.45/a good time

7)

ein Auto schrottreif fahren — write off a car; (durch lange Beanspruchung) run or drive a car into the ground

eine Beule in den Kotflügel fahren — dent the wing

8) (als Treibstoff benutzen) use <diesel, regular>
3.
unregelmäßiges reflexives Verb

1)

sich gut fahren — < car> handle well, be easy to drive

2) unpers

in dem Wagen/mit dem Zug fährt es sich bequem — the car gives a comfortable ride/it is comfortable travelling by train

* * *

v.

(§ p.,pp.: fuhr, ist/hat gefahren)

= to drive v.

(§ p.,p.p.: drove, driven)

to navigate v.

to ply between expr.

to ride v.

(§ p.,p.p.: rode, ridden)

Deutsch-Englisch Wörterbuch > fahren
7 Wöhler, August

SUBJECT AREA: Metallurgy

[br]

b. 22 June 1819 Soltau, Germany

d. 21 June 1914 Hannover, Germany

[br]

German railway engineer who first established the fatigue fracture of metals.

[br]

Wöhler, the son of a schoolteacher, was born at Soltau on the Luneburg Heath and received his early education at his father's school, where his mathematical abilities soon became apparent. He completed his studies at the Technical High School, Hannover.

In 1840 he obtained a position at the Borsig Engineering Works in Berlin and acquired there much valuable experience in railway technology. He trained as an engine driver in Belgium and in 1843 was appointed as an engineer to the first Hannoverian Railway, then being constructed between Hannover and Lehrte. In 1847 he became Chief Superintendent of rolling stock on the Lower Silesian-Brandenhurg Railway, where his technical abilities influenced the Prussian Minister of Commerce to appoint him to a commission set up to investigate the reasons for the unusually high incidence of axle failures then being encountered on the railways. This was in 1852, and by 1854, when the Brandenburg line had been nationalized, Wöhler had already embarked on the long, systematic programme of mechanical testing which eventually provided him with a clear insight into the process of what is now referred to as "fatigue failure". He concentrated initially on the behaviour of machined iron and steel specimens subjected to fluctuating direct, bending and torsional stresses that were imposed by testing machines of his own design.

Although Wöhler was not the first investigator in this area, he was the first to recognize the state of "fatigue" induced in metals by the repeated application of cycles of stress at levels well below those that would cause immediate failure. His method of plotting the fatigue stress amplitude "S" against the number of stress cycles necessary to cause failure "N" yielded the well-known S-N curve which described very precisely the susceptibility to fatigue failure of the material concerned. Engineers were thus provided with an invaluable testing technique that is still widely used in the 1990s.

Between 1851 and 1898 Wöhler published forty-two papers in German technical journals, although the importance of his work was not initially fully appreciated in other countries. A display of some of his fracture fatigue specimens at the Paris Exposition in 1867, however, stimulated a short review of his work in Engineering in London. Four years later, in 1871, Engineering published a series of nine articles which described Wöhler's findings in considerable detail and brought them to the attention of engineers. Wöhler became a member of the newly created management board of the Imperial German Railways in 1874, an appointment that he retained until 1889. He is also remembered for his derivation in 1855 of a formula for calculating the deflections under load of lattice girders, plate girders, and other continuous beams resting on more than two supports. This "Three Moments" theorem appeared two years before Clapeyron independently advanced the same expression. Wöhler's other major contribution to bridge design was to use rollers at one end to allow for thermal expansion and contraction.

[br]

Bibliography

1855, "Theorie rechteckiger eiserner Brückenbalken", Zeitschrift für Bauwesen 5:122–66. 1870, "Über die Festigkeitversuche mit Eisen und Stahl", Zeitschrift für Bauwesen 20:73– 106.

Wöhler's experiments on the fatigue of metals were reported in Engineering (1867) 2:160; (1871) 11:199–200, 222, 243–4, 261, 299–300, 326–7, 349–50, 397, 439–41.

Further Reading

R.Blaum, 1918, "August Wöhler", Beiträge zur Geschichte der Technik und Industrie 8:35–55.

——1925, "August Wöhler", Deutsches biographisches Jahrbuch, Vol. I, Stuttgart, pp. 103–7.

K.Pearson, 1890, "On Wöhler's experiments on alternating stress", Messeng. Math.

20:21–37.

J.Gilchrist, 1900, "On Wöhler's Laws", Engineer 90:203–4.

ASD

Biographical history of technology > Wöhler, August
8 Bessemer, Sir Henry

SUBJECT AREA: Metallurgy

[br]

b. 19 January 1813 Charlton (near Hitchin), Hertfordshire, England

d. 15 January 1898 Denmark Hill, London, England

[br]

English inventor of the Bessemer steelmaking process.

[br]

The most valuable part of Bessemer's education took place in the workshop of his inventor father. At the age of only 17 he went to London to seek his fortune and set himself up in the trade of casting art works in white metal. He went on to the embossing of metals and other materials and this led to his first major invention, whereby a date was incorporated in the die for embossing seals, thus preventing the wholesale forgeries that had previously been committed. For this, a grateful Government promised Bessemer a paid position, a promise that was never kept; recognition came only in 1879 with a belated knighthood. Bessemer turned to other inventions, mainly in metalworking, including a process for making bronze powder and gold paint. After he had overcome technical problems, the process became highly profitable, earning him a considerable income during the forty years it was in use.

The Crimean War presented inventors such as Bessemer with a challenge when weaknesses in the iron used to make the cannon became apparent. In 1856, at his Baxter House premises in St Paneras, London, he tried fusing cast iron with steel. Noticing the effect of an air current on the molten mixture, he constructed a reaction vessel or converter in which air was blown through molten cast iron. There was a vigorous reaction which nearly burned the house down, and Bessemer found the iron to be almost completely decarburized, without the slag threads always present in wrought iron. Bessemer had in fact invented not only a new process but a new material, mild steel. His paper "On the manufacture of malleable iron and steel without fuel" at the British Association meeting in Cheltenham later that year created a stir. Bessemer was courted by ironmasters to license the process. However, success was short-lived, for they found that phosphorus in the original iron ore passed into the metal and rendered it useless. By chance, Bessemer had used in his trials pig-iron, derived from haematite, a phosphorus-free ore. Bessemer tried hard to overcome the problem, but lacking chemical knowledge he resigned himself to limiting his process to this kind of pig-iron. This limitation was removed in 1879 by Sidney Gilchrist Thomas, who substituted a chemically basic lining in the converter in place of the acid lining used by Bessemer. This reacted with the phosphorus to form a substance that could be tapped off with the slag, leaving the steel free from this harmful element. Even so, the new material had begun to be applied in engineering, especially for railways. The open-hearth process developed by Siemens and the Martin brothers complemented rather than competed with Bessemer steel. The widespread use of the two processes had a revolutionary effect on mechanical and structural engineering and earned Bessemer around £1 million in royalties before the patents expired.

[br]

Principal Honours and Distinctions

Knighted 1879. FRS 1879. Royal Society of Arts Albert Gold Medal 1872.

Bibliography

1905, Sir Henry Bessemer FRS: An Autobiography, London.

LRD

Biographical history of technology > Bessemer, Sir Henry
9 on

on [ɒn]

━━━━━━━━━━━━━━━━━

1. adverb

2. preposition

3. adjective

4. compounds

━━━━━━━━━━━━━━━━━

1. adverb

━━━━━━━━━━━━━━━━━

► When on is an element in a phrasal verb, eg get on, go on, look up the verb. When it is part of a set combination, such as later on, look up the other word.

━━━━━━━━━━━━━━━━━

   a. ( = in place) the lid is on le couvercle est mis

• it was not on properly ça avait été mal mis

   b. (in time expressions) from that time on à partir de ce moment-là

• it was well on into September septembre était déjà bien avancé

   c. (indicating continuation) let's drive on a bit continuons un peu

• if you read on, you'll see that... si tu continues (de lire), tu verras que...

   d. (set structures)

► on and off (inf) par intermittence

• they lived together on and off for six years ils ont vécu ensemble six ans, par intermittence► on and on

• they talked on and on for hours ils ont parlé pendant des heures► to be on about sth (inf) ( = talk)

I don't know what you're on about qu'est-ce que tu racontes ? (inf)► to be on at sb (inf) ( = nag)

he's always on at me il est toujours après moi (inf)► to be on to sb (inf) ( = speak to) parler à qn

• he's been on to me about the broken window il m'a parlé du carreau cassé► to be on to sb/sth (inf) ( = have found out about)

the police are on to him la police est sur sa piste

• I'm on to something je suis sur une piste intéressante

2. preposition

━━━━━━━━━━━━━━━━━

► When on occurs in a set combination, eg on the right, on occasion, look up the other word.

━━━━━━━━━━━━━━━━━

   a. (indicating place) sur

• on the pavement sur le trottoir

• he threw it on the table il l'a jeté sur la table

• I have no money on me je n'ai pas d'argent sur moi

• there were posters on the wall il y avait des posters sur le mur or au mur

• what page are we on? à quelle page sommes-nous ?

• the ring on her finger la bague qu'elle porte au doigt

• on the other side of the road de l'autre côté de la route

━━━━━━━━━━━━━━━━━

► on it and on them (when them refers to things) are not translated by preposition + pronoun.

━━━━━━━━━━━━━━━━━

• you can't wear that shirt, there's a stain on it tu ne peux pas porter cette chemise, elle a une tache

• bottles with no labels on them des bouteilles sans étiquette

► on + island

• on an island dans or sur une île

• on the island of... dans or sur l'île de...

• on Skye sur l'île de Skye

   b. (with street names) dans

• a house on North Street une maison dans North Street

   c. ( = on board) dans

• there were a lot of people on the train il y avait beaucoup de monde dans le train

• he came on the train/bus il est venu en train/en bus

• I went on the train/bus j'ai pris le train/le bus

   d. ( = at the time of)

► on + noun

• on my arrival home à mon arrivée à la maison► on + -ing

• on hearing this en entendant cela

• on completing the course, she got a job in an office à la fin de son stage elle a trouvé un emploi dans un bureau

   e. (with day, date) on Sunday dimanche

• on Sundays le dimanche

• on 1 December le 1er décembre

• on the evening of 3 December le 3 décembre au soir

• on Easter Day le jour de Pâques

   f. (with number) (score) avec ; (phone number) à

• Smith is second on 21 points Smith est deuxième avec 21 points

• you can get me on 329 3065 tu peux m'appeler au 329 30 65

   g. (TV, radio) on the radio/TV à la radio/la télévision

• on the BBC à la BBC

• on Radio 3/Channel 4 sur Radio 3/Channel 4

   h. ( = earning) he's on $19,000 a year il gagne 19 000 dollars par an

   i. ( = taking, using) the doctor put her on antibiotics le médecin l'a mise sous antibiotiques

• he's on heroin il se drogue à l'héroïne

   j. ( = playing) with Louis Armstrong on trumpet avec Louis Armstrong à la trompette

   k. ( = about, concerning) sur

• a lecture on medical ethics un cours sur l'éthique médicale

• a decision on this project une décision sur ce projet

   l. ( = doing) he's on a course il suit un cours

• I'm on a new project je travaille sur un nouveau projet

   m. ( = at the expense of) it's on me c'est moi qui paie

   n. (indicating membership) to be on the team/committee faire partie de l'équipe/du comité

3. adjective

   a. ( = functioning) [machine, engine] en marche ; [radio, TV, light] allumé ; [handbrake] mis ; [electricity] branché ; [tap, gas at mains] ouvert

• leave the tap on laisse le robinet ouvert

• the "on" switch l'interrupteur m

   b. ( = taking place) there's a match on at Wimbledon il y a un match à Wimbledon

• while the meeting was on pendant la réunion

• is the party still on? est-ce que la fête a toujours lieu ?

• the play is on in London la pièce se joue à Londres

• what's on? (at theatre, cinema) qu'est-ce qu'on joue ? ; (on TV) qu'est-ce qu'il y a à la télévision ?

   c. ( = on duty) I'm on every Saturday je travaille tous les samedis

   d. (indicating agreement) you're on! (inf) d'accord !

• it's not on (inf) (British) ( = not acceptable) c'est inadmissible

4. compounds

► on-line adjective, adverb → online

► on-off switch noun interrupteur m marche-arrêt

► on-screen adjective adverb

à l'écran

► on-site adjective sur place

* * *

Note: When on is used as a straightforward preposition expressing position ( on the beach, on the table) it is generally translated by sur: sur la plage, sur la table; on it is translated by dessus: there's a table over there, put the key on it = il y a une table là-bas, mets la clé dessus

on is often used in verb combinations in English ( depend on, rely on etc). For translations, consult the appropriate verb entry (depend, rely etc)

If you have doubts about how to translate a phrase or expression beginning with on ( on demand, on impulse, on top etc) consult the appropriate noun or other entry (demand, impulse, top etc)

This dictionary contains usage notes on such topics as dates, islands, rivers etc. Many of these use the preposition on. For the index to these notes

For examples of the above and further uses of on, see the entry below
[ɒn] 1.
preposition

1) ( position) sur [table, coast, motorway etc]

on top of the piano — sur le piano

on the floor — par terre

there's a stain on it — il y a une tache dessus

to live on Park Avenue — habiter Park Avenue

a studio on Avenue Montaigne — un studio Avenue Montaigne

the paintings on the wall — les tableaux qui sont au mur

2) (indicating attachment, contact)

to hang something on a nail — accrocher quelque chose à un clou

on a string — au bout d'une ficelle

3) ( on or about one's person)

I've got no small change on me — je n'ai pas de monnaie sur moi

a girl with sandals on her feet — une fille avec des sandales aux pieds

to have a smile on one's face — sourire

4) (about, on the subject of) sur

a programme on Africa — une émission sur l'Afrique

have you heard him on electoral reform? — est-ce que tu l'as entendu parler de la réforme électorale?

we're on fractions — nous en sommes aux fractions

5) (employed, active)

to be on — faire partie de [team]; être membre de [board, committee]

to be on the Gazette — travailler pour la Gazette

a job on the railways — un travail dans les chemins de fer

there's a bouncer on the door — il y a un videur à la porte

6) ( in expressions of time)

on 22 February — le 22 février

on or about the 23rd — vers le 23

on sunny days — quand il fait beau

7) ( immediately after)

on his arrival — à son arrivée

on hearing the truth she... — quand elle a appris la vérité, elle...

8) (taking, using)

to be on steroids — prendre des stéroïdes

to be on drugs — se droguer

to be on 40 (cigarettes) a day — fumer 40 cigarettes par jour

9) ( powered by)

to run on batteries — fonctionner sur piles

to run on electricity — marcher à l'électricité

10) ( indicating support) sur

to stand on one leg — se tenir sur un pied

11) ( indicating a medium)

on TV — à la télé

I heard it on the news — j'ai entendu ça aux informations

on video — en vidéo

with Lou Luciano on drums — avec Lou Luciano à la batterie

12) (income, amount of money)

to be on £20,000 a year — gagner 20000 livres sterling par an

to be on a low income — avoir un bas salaire

13) (paid for by, at the expense of)

this round is on me — c'est ma tournée

have a beer on me — je te paye une bière

14) ( in scoring)

to be on 25 points — avoir 25 points

15) ( indicating means of transport)

to travel on the bus — voyager en bus

on the plane — dans l'avion

to be on one's bike — être à vélo

to leave on the first train — prendre le premier train
2.
adjective

1) (taking place, happening)

is the match still on? — est-ce que le match aura lieu quand même?

the engagement is back on again — ils sont à nouveau fiancés

while the meeting is on — pendant la réunion

there's a war on — il y a une guerre

I've got nothing on tonight — je n'ai rien de prévu pour ce soir

I've got a lot on — je suis très occupé

2) ( being performed)

the news is on in 10 minutes — les informations sont dans 10 minutes

what's on? — ( on TV) qu'est-ce qu'il y a à la télé?; (at the cinema, at the theatre) qu'est-ce qu'on joue?

there's nothing on — il n'y a rien de bien

3) (functional, live)

to be on — [TV, oven, light] être allumé; [handbrake] être serré; [dishwasher, radio] marcher; [tap] être ouvert

the power is on — il y a du courant

the power is back on — le courant est rétabli

in the ‘on’ position — en position ‘allumé’

4) GB ( permissible)

it's just ou simply not on — ( out of the question) c'est hors de question; ( not the done thing) ça ne se fait pas; ( unacceptable) c'est inadmissible

5) (attached, in place)

to be on — [lid] être mis

not properly on — mal mis

once the roof is on — une fois le toit construit
3.
adverb

1) ( on or about one's person)

to have a hat on — porter un chapeau

to have nothing on — être nu

on with your coats! — allez, mettez vos manteaux!

to have make-up on — être maquillé

with slippers on — en pantoufles

2) ( ahead in time)

20 years on he was still the same — 20 ans plus tard, il n'avait pas changé

a few years on from now — dans quelques années

from that day on — à partir de ce jour-là

to be well on in years — ne plus être tout jeune

3) ( further)

to walk on — continuer à marcher

to go to Paris then on to Marseilles — aller à Paris et de là à Marseille

a little further on — un peu plus loin

4) ( on stage)

I'm on after the juggler — je passe juste après le jongleur

to come on — entrer en scène
4.
on and off adverbial phrase (also off and on)

to see somebody on and off — voir quelqu'un de temps en temps

she's been working at the novel on and off for years — ça fait des années que son roman est en chantier

to flash on and off — clignoter
5.
on and on adverbial phrase

to go on and on — [speaker] parler pendant des heures; [speech] durer des heures

to go on and on about — ne pas arrêter de parler de

the list goes on and on — la liste n'en finit pas

••

you're on — d'accord

to be always on at somebody — être toujours sur le dos de quelqu'un

what's he on about? — GB qu'est-ce qu'il raconte?

he's been on to me about the lost files — GB il m'a contacté à propos des dossiers perdus

English-French dictionary > on
10 on

on

❢ When on is used as a straightforward preposition expressing position ( on the beach, on the table) it is generally translated by sur: sur la plage, sur la table ; on it is translated by dessus: there's a table over there, put the key on it = il y a une table là-bas, mets la clé dessus.on is often used in verb combinations in English ( depend on, rely on, cotton on etc). For translations, consult the appropriate verb entry (depend, rely, cotton etc).

If you have doubts about how to translate a phrase or expression beginning with on ( on demand, on impulse, on top etc) consult the appropriate noun or other entry (demand, impulse, top etc).

This dictionary contains usage notes on such topics as dates, islands, rivers etc. Many of these use the preposition on.

For examples of the above and further uses of on, see the entry below.

A prep

1 ( position) sur ; on the table/the pavement sur la table/le trottoir ; on the coast/the lake sur la côte/le lac ; on top of the piano sur le piano ; on the wall/ceiling/blackboard au mur/plafond/tableau noir ; on the floor par terre ; there's a stain on it il y a une tache dessus ; to live on Park Avenue habiter Park Avenue ; it's on Carson Road c'est sur Carson Road ; on the M4 motorway sur l'autoroute M4 ; a studio on Avenue Montaigne un studio Avenue Montaigne ; the paintings on the wall les tableaux qui sont au mur ; accidents on and off the piste des accidents sur la piste et en dehors ; to climb/leap on to sth grimper/sauter sur qch ; ⇒ get, hang, jump, pin, sew, tie ;

2 (indicating attachment, contact) to hang sth on a nail accrocher qch à un clou ; on a string au bout d'une or attaché à une ficelle ; to put a hand on sb's shoulder mettre la main sur l'épaule de qn ; to punch sb on the nose/on the chin donner un coup dans le nez/sur le menton de qn ; ⇒ hit, pat, slap ;

3 ( on or about one's person) I've got no small change on me je n'ai pas de monnaie sur moi ; have you got the keys on you? est-ce que tu as les clés (sur toi)? ; to have a ring on one's finger avoir une bague au doigt ; the finger with the ring on it le doigt qui porte la bague ; a girl with sandals on her feet une fille avec des sandales aux pieds ; to have a smile/to have a frown on one's face sourire/froncer les sourcils ;

4 (about, on the subject of) sur ; a book/a programme on Africa un livre/une émission sur l'Afrique ; information on the new tax des renseignements sur le nouvel impôt ; to read Freud on dreams lire ce que Freud a écrit sur les rêves ; have you heard him on electoral reform? est-ce que tu l'as entendu parler de la réforme électorale? ; we're on fractions in maths en maths, nous en sommes aux fractions ;

5 (employed, active) to be on faire partie de [team] ; être membre de [board, committee, council] ; to be on the Gazette travailler pour la Gazette ; a job on the railways un travail dans les chemins de fer ; there's a bouncer on the door il y a un videur à la porte ; there are 20 staff on this project il y a 20 personnes qui travaillent sur ce projet ;

6 ( in expressions of time) on 22 February le 22 février ; on Friday vendredi ; on Saturdays le samedi ; on the night of 15 May la nuit du 15 mai ; on or about the 23rd vers le 23 ; on sunny days quand il fait beau ; on Christmas Day le jour de Noël ; on your birthday le jour de ton anniversaire ; ⇒ dot, hour ;

7 ( immediately after) on his arrival à son arrivée ; on the death of his wife à la mort de sa femme ; on hearing the truth she… quand elle a appris la vérité, elle… ; on reaching London he… quand il est arrivé à Londres, il… ;

8 (taking, using) to be on tablets/steroids/heroin prendre des médicaments/des stéroïdes/de l'héroïne ; to be on drugs se droguer ; to be on 40 (cigarettes) a day fumer 40 cigarettes par jour ; to be on a bottle of whisky a day boire une bouteille de whisky par jour ; ⇒ antibiotic, pill, tranquillizer ;

9 ( powered by) to work ou run on batteries marcher à piles, fonctionner sur piles ; to run on electricity être électrique ;

10 ( indicating support) sur ; to stand on one leg se tenir sur un pied ; to lie on one's back s'allonger sur le dos ; put it on its side pose-le sur le côté ;

11 ( indicating a medium) on TV/the radio à la télé/radio ; I heard it on the news j'ai entendu ça au journal ; on video/cassette en vidéo/cassette ; on disk/computer sur disquette/ordinateur ; on channel four sur la quatrième chaîne ; to play sth on the piano jouer qch au piano ; with Lou Luciano on drums avec Lou Luciano à la batterie ;

12 (income, amount of money) to be on £20,000 a year gagner 20 000 livres sterling par an ; to be on a salary ou income of £15,000 gagner 15 000 livres sterling ; he's on more than me il gagne plus que moi ; to be on a low income avoir un bas salaire ; ⇒ dole, grant, live, overtime ;

13 (paid for by, at the expense of) this round is on me c'est ma tournée ; have a beer on me je te paye une bière ; ⇒ credit, expenses, house ;

14 ( repeated events) disaster on disaster désastre sur désastre ; defeat on defeat défaite sur défaite ;

15 ( in scoring) to be on 25 points avoir 25 points ; Martin is the winner on 50 points Martin est le gagnant avec 50 points ;

16 Turf he's got £10 on Easy Rider il a parié 10 livres sterling sur Easy Rider ; I'll have 50 dollars on Rapido je parie 50 dollars sur Rapido ; ⇒ odds ;

17 Transp to travel on the bus/train voyager en bus/train ; to be on the plane/the train être dans l'avion/le train ; to be on the yacht être sur le yacht ; to be on one's bike être à vélo ; to leave on the first train/flight prendre le premier train/avion ; ⇒ foot, horseback.

B adj

1 (taking place, happening) to be on [event] avoir lieu ; is the match still on? est-ce que le match aura lieu? ; the engagement is back on again ils sont à nouveau fiancés ; while the meeting is on pendant la réunion ; there's a war/recession on il y a une guerre/récession ; I've got nothing on tonight je n'ai rien de prévu pour ce soir ; to have something on avoir quelque chose de prévu ; I've got a lot on je suis très occupé ;

2 (being broadcast, performed, displayed) Euro-express is on tonight il y a Euro-express à la télé ce soir ; the news is on in 10 minutes le journal est dans 10 minutes ; it's on at the Rex ça passe au Rex ; there's an exhibition on at the Town Hall il y a une exposition à la mairie ; what's on? ( on TV) qu'est-ce qu'il y a à la télé? ; ( at the cinema) qu'est-ce qui passe au cinéma? ; ( at the theatre) qu'est-ce qu'il y a à l'affiche or au théâtre? ; there's nothing on il n'y a rien de bien ; Hamlet is still on Hamlet est toujours à l'affiche ;

3 (functional, live) to be on [TV, oven, heating, light] être allumé ; [handbrake] être serré ; [dishwasher, radio, washing machine] marcher ; [hot tap, gas tap] être ouvert ; the power is on il y a du courant ; the power is back on le courant est rétabli ; the switch is in the ‘on’ position l'interrupteur est en position ‘allumé’ ; ⇒ switch on (switch), turn on (turn) ;

4 GB ( permissible) it's just ou simply not on ( out of the question) c'est hors de question ; ( not the done thing) ça ne se fait pas ; ( unacceptable) c'est inadmissible ; it's simply not on to expect me to do that c'est inadmissible de penser que je vais faire ça ;

5 (attached, in place) to be on [lid, top, cap] être mis ; the cap isn't properly on le couvercle est mal mis ; once the roof is on une fois le toit construit ; ⇒ put, screw.

C adv

1 ( on or about one's person) to have a hat/coat on porter un chapeau/manteau ; to have one's glasses on porter ses lunettes ; he's got his suit on il est en costume ; to have nothing on être nu, ne rien avoir sur le dos ; on with your coats! allez, mettez vos manteaux! ; to have make-up on être maquillé ; with sandals/slippers on en sandales/pantoufles ; ⇒ put, try ;

2 ( ahead in time) 20 years on he was still the same 20 ans plus tard, il n'avait pas changé ; a few years on from now dans quelques années ; from that day on à partir de ce jour-là ; to be well on in years ne plus être tout jeune ; the party lasted well on into the night la soirée s'est prolongée tard dans la nuit ; ⇒ later, now ;

3 ( further) to walk on continuer à marcher ; to walk on another 2 km faire encore 2 km ; to go on to Newcastle continuer jusqu'à Newcastle ; to go to Paris then on to Marseilles aller à Paris et de là à Marseille ; to play/work on continuer à jouer/travailler ; a little further on un peu plus loin ; ⇒ carry, go, move, press, read ;

4 ( on stage) I'm on after the juggler je passe juste après le jongleur ; he's not on until Act II il n'entre en scène qu'au deuxième acte ; you're on! en scène!

D on and off adv phr ( also off and on) to see sb on and off voir qn de temps en temps ; she's been working at the novel on and off for years ça fait des années que son roman est en chantier ; he lives there on and off il y habite de temps en temps ; to flash on and off clignoter.

E on and on adv phr to go on and on [speaker] parler pendant des heures ; [lectures, speech] durer des heures ; he went ou talked on and on about the war il n'a pas arrêté de parler de la guerre ; the list goes on and on la liste n'en finit pas.

Idioms

you're on d'accord ; are you still on for tomorrow's party? c'est toujours d'accord pour la soirée de demain? ; to be always on at sb être toujours sur le dos de qn ; she's always on at me to get my hair cut elle est toujours sur mon dos pour que je me fasse couper les cheveux ; what's he on about? GB qu'est-ce qu'il raconte? ; I don't know what you're on about je ne sais pas de quoi tu parles ; he's been on to me about the lost files GB il m'a contacté à propos des dossiers perdus. ⇒ get, go, put.

Big English-French dictionary > on
11 Barlow, Peter

SUBJECT AREA: Ports and shipping

[br]

b. 13 October 1776 Norwich, England

d. 1 March 1862 Kent, England

[br]

English mathematician, physicist and optician.

[br]

Barlow had little formal academic education, but by his own efforts rectified this deficiency. His contributions to various periodicals ensured that he became recognized as a man of considerable scientific understanding. In 1801, through competitive examination, he became Assistant Mathematics Master at the Royal Military Academy, Woolwich, and some years later was promoted to Professor. He resigned from this post in 1847, but retained full salary in recognition of his many public services.

He is remembered for several notable achievements, and for some experiments designed to overcome problems such as the deviation of compasses in iron ships. Here, he proposed the use of small iron plates designed to overcome other attractions: these were used by both the British and Russian navies. Optical experiments commenced around 1827 and in later years he carried out tests to optimize the size and shape of many parts used in the railways that were spreading throughout Britain and elsewhere at that time.

In 1814 he published mathematical tables of squares, cubes, square roots, cube roots and reciprocals of all integers from 1 to 10,000. This volume was of great value in ship design and other engineering processes where heavy numerical effort is required; it was reprinted many times, the last being in 1965 when it had been all but superseded by the calculator and the computer. In the preface to the original edition, Barlow wrote, "the only motive which prompted me to engage in this unprofitable task was the utility that I conceived might result from my labour… if I have succeeded in facilitating abstruse arithmetical calculations, then I have obtained the object in view."

[br]

Principal Honours and Distinctions

FRS 1823; Copley Medal (for discoveries in magnetism) 1825. Honorary Member, Institution of Civil Engineers 1820.

Bibliography

1811, An Elementary Investigation of the Theory of Numbers.

1814, Barlow's Tables (these have continued to be published until recently, one edition being in 1965 (London: Spon); later editions have taken the integers up to 12,500).

1817, Essay on the Strength of Timber and Other Materials.

Further Reading

Dictionary of National Biography.

FMW

Biographical history of technology > Barlow, Peter
12 Article 71

The jurisdiction of the Russian Federation includes:

a) adoption and amending of the Constitution of the Russian Federation and federal laws, control over their observance;
b) federal structure and the territory of the Russian Federation; c) regulation and protection of the rights and freedoms of man and citizen; citizenship in the Russian Federation, regulation and protection of the rights of national minorities; d) establishment of the system of federal bodies of legislative, executive and judicial authority, the rules of their organization and activities, formation of federal bodies of state authority; e) federal state property and its management; f) establishment of the principles of federal policy and federal programmes in the sphere of state, economic, ecological, social, cultural and national development of the Russian Federation; g) establishment of legal groups for a single market; financial, currency, credit, and customs regulation, money issue, the principles of pricing policy; federal economic services, including federal banks; h) federal budget, federal taxes and dues, federal funds of regional development; i) federal power systems, nuclear power-engineering, fission materials, federal transport, railways, information and communication, outer space activities; j) foreign policy and international relations of the Russian Federation, international treaties and agreements of the Russian Federation, issues of war and peace; k) foreign economic relations of the Russian Federation; l) defence and security; military production; determination of rules of selling and purchasing weapons, ammunition, military equipment and other military property; production of poisonous substances, narcotic substances and rules of their use; m) determination of the status and protection of the state border, territorial sea, air space, exclusive economic zone and continental shelf of the expenditures; n) judicial system, procurator's office, criminal, criminal procedure and criminal-executive legislation, amnesty and pardoning, civil, civil procedure and arbitration procedure legislation, legal regulation of intellectual property; o) federal law of conflict of laws; p) meteorological service, standards, metric system, horometry accounting, geodesy and cartography, names of geographical units, official statistics and accounting; q) state awards and honourary titles of the Russian Federation; r) federal state service.
__________
<На русском языке см. [ref dict="The Constitution of Russia (Russian)"]Статья 71[/ref]> <На немецком языке см. [ref dict="The Constitution of Russia (German)"]Artikel 71[/ref]> <На французском языке см. [ref dict="The Constitution of Russia (French)"]Article 71[/ref]>

The Constitution of Russia. English-Russian dictionary > Article 71
13 Westinghouse, George

SUBJECT AREA: Electricity, Land transport, Public utilities, Railways and locomotives

[br]

b. 6 October 1846 Central Bridge, New York, USA

d. 12 March 1914 New York, New York, USA

[br]

American inventor and entrepreneur, pioneer of air brakes for railways and alternating-current distribution of electricity.

[br]

George Westinghouse's father was an ingenious manufacturer of agricultural implements; the son, after a spell in the Union Army during the Civil War, and subsequently in the Navy as an engineer, went to work for his father. He invented a rotary steam engine, which proved impracticable; a rerailing device for railway rolling stock in 1865; and a cast-steel frog for railway points, with longer life than the cast-iron frogs then used, in 1868–9. During the same period Westinghouse, like many other inventors, was considering how best to meet the evident need for a continuous brake for trains, i.e. one by which the driver could apply the brakes on all vehicles in a train simultaneously instead of relying on brakesmen on individual vehicles. By chance he encountered a magazine article about the construction of the Mont Cenis Tunnel, with a description of the pneumatic tools invented for it, and from this it occurred to him that compressed air might be used to operate the brakes along a train.

The first prototype was ready in 1869 and the Westinghouse Air Brake Company was set up to manufacture it. However, despite impressive demonstration of the brake's powers when it saved the test train from otherwise certain collision with a horse-drawn dray on a level crossing, railways were at first slow to adopt it. Then in 1872 Westinghouse added to it the triple valve, which enabled the train pipe to charge reservoirs beneath each vehicle, from which the compressed air would apply the brakes when pressure in the train pipe was reduced. This meant that the brake was now automatic: if a train became divided, the brakes on both parts would be applied. From then on, more and more American railways adopted the Westinghouse brake and the Railroad Safety Appliance Act of 1893 made air brakes compulsory in the USA. Air brakes were also adopted in most other parts of the world, although only a minority of British railway companies took them up, the remainder, with insular reluctance, preferring the less effective vacuum brake.

From 1880 Westinghouse was purchasing patents relating to means of interlocking railway signals and points; he combined them with his own inventions to produce a complete signalling system. The first really practical power signalling scheme, installed in the USA by Westinghouse in 1884, was operated pneumatically, but the development of railway signalling required an awareness of the powers of electricity, and it was probably this that first led Westinghouse to become interested in electrical processes and inventions. The Westinghouse Electric Company was formed in 1886: it pioneered the use of electricity distribution systems using high-voltage single-phase alternating current, which it developed from European practice. Initially this was violently opposed by established operators of direct-current distribution systems, but eventually the use of alternating current became widespread.

[br]

Principal Honours and Distinctions

Légion d'honneur. Order of the Crown of Italy. Order of Leopold.

Bibliography

Westinghouse took out some 400 patents over forty-eight years.

Further Reading

H.G.Prout, 1922, A Life of "George Westinghouse", London (biography inclined towards technicalities).

F.E.Leupp, 1918, George Westinghouse: His Life and Achievements, Boston (London 1919) (biography inclined towards Westinghouse and his career).

J.F.Stover, 1961, American Railroads, Chicago: University of Chicago Press, pp. 152–4.

PJGR

Biographical history of technology > Westinghouse, George
14 Chapelon, André

SUBJECT AREA: Land transport, Railways and locomotives

[br]

b. 26 October 1892 Saint-Paul-en-Cornillon, Loire, France

d. 29 June 1978 Paris, France

[br]

French locomotive engineer who developed high-performance steam locomotives.

[br]

Chapelon's technical education at the Ecole Centrale des Arts et Manufactures, Paris, was interrupted by extended military service during the First World War. From experience of observing artillery from the basket of a captive balloon, he developed a method of artillery fire control which was more accurate than that in use and which was adopted by the French army.

In 1925 he joined the motive-power and rolling-stock department of the Paris-Orléans Railway under Chief Mechanical Engineer Maurice Lacoin and was given the task of improving the performance of its main-line 4–6–2 locomotives, most of them compounds. He had already made an intensive study of steam locomotive design and in 1926 introduced his Kylchap exhaust system, based in part on the earlier work of the Finnish engineer Kyläla. Chapelon improved the entrainment of the hot gases in the smokebox by the exhaust steam and so minimized back pressure in the cylinders, increasing the power of a locomotive substantially. He also greatly increased the cross-sectional area of steam passages, used poppet valves instead of piston valves and increased superheating of steam. PO (Paris-Orléans) 4–6–2s rebuilt on these principles from 1929 onwards proved able to haul 800-ton trains, in place of the previous 500-ton trains, and to do so to accelerated schedules with reduced coal consumption. Commencing in 1932, some were converted, at the time of rebuilding, into 4–8–0s to increase adhesive weight for hauling heavy trains over the steeply graded Paris-Toulouse line.

Chapelon's principles were quickly adopted on other French railways and elsewhere.

H.N. Gresley was particularly influenced by them. After formation of the French National Railways (SNCF) in 1938, Chapelon produced in 1941 a prototype rebuilt PO 2–10–0 freight locomotive as a six-cylinder compound, with four low-pressure cylinders to maximize expansive use of steam and with all cylinders steam-jacketed to minimize heat loss by condensation and radiation. War conditions delayed extended testing until 1948–52. Meanwhile Chapelon had, by rebuilding, produced in 1946 a high-powered, three-cylinder, compound 4–8–4 intended as a stage in development of a proposed range of powerful and thermally efficient steam locomotives for the postwar SNCF: a high-speed 4–6–4 in this range was to run at sustained speeds of 125 mph (200 km/h). However, plans for improved steam locomotives were then overtaken in France by electriflcation and dieselization, though the performance of the 4–8–4, which produced 4,000 hp (3,000 kW) at the drawbar for the first time in Europe, prompted modification of electric locomotives, already on order, to increase their power.

Chapelon retired from the SNCF in 1953, but continued to act as a consultant. His principles were incorporated into steam locomotives built in France for export to South America, and even after the energy crisis of 1973 he was consulted on projects to build improved, high-powered steam locomotives for countries with reserves of cheap coal. The eventual fall in oil prices brought these to an end.

[br]

Bibliography

1938, La Locomotive à vapeur, Paris: J.B.Bailière (a comprehensive summary of contemporary knowledge of every function of the locomotive).

Further Reading

H.C.B.Rogers, 1972, Chapelon, Genius of French Steam, Shepperton: Ian Allan.

1986, "André Chapelon, locomotive engineer: a survey of his work", Transactions of the Newcomen Society 58 (a symposium on Chapelon's work).

Obituary, 1978, Railway Engineer (September/October) (makes reference to the technical significance of Chapelon's work).

PJGR

Biographical history of technology > Chapelon, André
15 Outram, Benjamin

SUBJECT AREA: Canals, Railways and locomotives

[br]

b. 1 April 1764 Alfreton, England

d. 22 May 1805 London, England

[br]

English ironmaster and engineer of canals and tramroads, protagonist of angled plate rails in place of edge rails.

[br]

Outram's father was one of the principal promoters of the Cromford Canal, Derbyshire, and Benjamin Outram became Assistant to the canal's Engineer, William Jessop. In 1789 Outram was appointed Superintendent in charge of construction, and his responsibilities included the 2,978 yd (2,723 m) Butterley Tunnel; while the tunnel was being driven, coal and iron ore were encountered. Outram and a partner purchased the Butterley Hall estate above the tunnel and formed Outram \& Co. to exploit the coal and iron: a wide length of the tunnel beneath the company's furnace was linked to the surface by shafts to become in effect an underground wharf. Jessop soon joined the company, which grew and prospered to eventually become the long-lived Butterley Company.

As a canal engineer, Outram's subsequent projects included the Derby, Huddersfield Narrow and Peak Forest Canals. On the Derby Canal he built a small iron aqueduct, which though designed later than the Longdon Aqueduct of Thomas Telford was opened earlier, in 1796, to become the first iron aqueduct.

It is as a tramroad engineer that Outram is best known. In 1793 he completed a mile-long (1.6 km) tramroad from Outram \& Co.'s limestone quarry at Crich to the Cromford Canal, for which he used plate rails of the type recently developed by John Curr. He was, however, able to use a wider gauge—3 ft 6 in. (1.07 m) between the flanges—and larger wagons than Curr had been able to use underground in mines. It appears to have been Outram's idea to mount the rails on stone blocks, rather than wooden sleepers.

Outram then engineered tramroads to extend the lines of the Derby and Peak Forest Canals. He encouraged construction of such tramroads in many parts of Britain, often as feeders of traffic to canals. He acted as Engineer, and his company often provided the rails and sometimes undertook the entire construction of a line. Foreseeing that lines would be linked together, he recommended a gauge of 4 ft 2 in. (1.27 m) between the flanges as standard, and for twenty years or so Outram's plateways, with horses or gravity as motive power, became the usual form of construction for new railways. However, experience then showed that edge rails, weight for weight, could carry greater load, and were indeed almost essential for the introduction of steam locomotives.

[br]

Further Reading

R.B.Schofield, 1986, "The design and construction of the Cromford Canal, 1788–1794", Transactions of the Newcomen Society 57 (provides good coverage of Outram's early career).

P.J.Riden, 1973, The Butterley Company and railway construction, 1790–1830', Transport History 6(1) (covers Outram's development of tramroads).

R.A.Mott, 1969, Tramroads of the eighteenth century and their originator: John Curr', Transactions of the Newcomen Society 42.

"Dowie" (A.R.Cowlishaw, J.H.Price and R.G.P. Tebb), 1971, The Crich Mineral Railways, Crich: Tramway Publications.

PJGR

Biographical history of technology > Outram, Benjamin
16 Sprague, Frank Julian

SUBJECT AREA: Architecture and building, Electricity, Land transport, Railways and locomotives

[br]

b. 25 July 1857 Milford, Connecticut, USA

d. 25 October 1934 New York, USA

[br]

American electrical engineer and inventor, a leading innovator in electric propulsion systems for urban transport.

[br]

Graduating from the United States Naval Academy, Annapolis, in 1878, Sprague served at sea and with various shore establishments. In 1883 he resigned from the Navy and obtained employment with the Edison Company; but being convinced that the use of electricity for motive power was as important as that for illumination, in 1884 he founded the Sprague Electric Railway and Motor Company. Sprague began to develop reliable and efficient motors in large sizes, marketing 15 hp (11 kW) examples by 1885. He devised the method of collecting current by using a wooden, spring-loaded rod to press a roller against the underside of an overhead wire. The installation by Sprague in 1888 of a street tramway on a large scale in Richmond, Virginia, was to become the prototype of the universally adopted trolley system with overhead conductor and the beginning of commercial electric traction. Following the success of the Richmond tramway the company equipped sixty-seven other railways before its merger with Edison General Electric in 1890. The Sprague traction motor supported on the axle of electric streetcars and flexibly mounted to the bogie set a pattern that was widely adopted for many years.

Encouraged by successful experiments with multiple-sheave electric elevators, the Sprague Elevator Company was formed and installed the first set of high-speed passenger cars in 1893–4. These effectively displaced hydraulic elevators in larger buildings. From experience with control systems for these, he developed his system of multiple-unit control for electric trains, which other engineers had considered impracticable. In Sprague's system, a master controller situated in the driver's cab operated electrically at a distance the contactors and reversers which controlled the motors distributed down the train. After years of experiment, Sprague's multiple-unit control was put into use for the first time in 1898 by the Chicago South Side Elevated Railway: within fifteen years multiple-unit operation was used worldwide.

[br]

Principal Honours and Distinctions

President, American Institute of Electrical Engineers 1892–3. Franklin Institute Elliot Cresson Medal 1904, Franklin Medal 1921. American Institute of Electrical Engineers Edison Medal 1910.

Bibliography

1888, "The solution of municipal rapid transit", Trans. AIEE 5:352–98. See "The multiple unit system for electric railways", Cassiers Magazine, (1899) London, repub. 1960, 439–460.

1934, "Digging in “The Mines of the Motor”", Electrical Engineering 53, New York: 695–706 (a short autobiography).

Further Reading

Lionel Calisch, 1913, Electric Traction, London: The Locomotive Publishing Co., Ch. 6 (for a near-contemporary view of Sprague's multiple-unit control).

D.C.Jackson, 1934, "Frank Julian Sprague", Scientific Monthly 57:431–41.

H.C.Passer, 1952, "Frank Julian Sprague: father of electric traction", in Men of Business, ed. W. Miller, Cambridge, Mass., pp. 212–37 (a reliable account).

——1953, The Electrical Manufacturers: 1875–1900, Cambridge, Mass. P.Ransome-Wallis (ed.), 1959, The Concise Encyclopaedia of World Railway

Locomotives, London: Hutchinson, p. 143..

John Marshall, 1978, A Biographical Dictionary of Railway Engineers, Newton Abbot: David \& Charles.

GW / PJGR

Biographical history of technology > Sprague, Frank Julian
17 Tyer, Edward

SUBJECT AREA: Land transport, Railways and locomotives

[br]

b. 6 February 1830 Kennington, London, England

d. 25 December 1912 Tunbridge Wells, England

[br]

English railway signal engineer, inventor of electric train-tablet system for the operation of single-line railways.

[br]

Use of the electric telegraph for the safe operation of railways was first proposed by W.F. Cooke in the late 1830s, but its application to this purpose and the concurrent replacement of the time-interval system of working, by the block system, comprised a matter of gradual evolution over several decades. In 1851 Tyer established a business making electrical apparatus for railways, and the block instruments invented by him in 1855 were an important step forward. A simple code of electric-bell rings (for up trains; for down trains, there was a distinctive gong) was used by one signalman to indicate to another in advance that a train was entering the section between them, and the latter signalman then operated a galvanometer telegraph instrument in the box of the former to indicate "train on line", holding it so until the train arrived.

Even more important was the electric train-tablet apparatus. During the 1870s, single-line railways were operated either by telegraphed train orders, misuse of which led to two disastrous head-on collisions, or by "train staff and ticket", which lacked flexibility since no train could enter one end of a section while the train staff was at the other. At the request of Currer, an official of the Caledonian Railway, Tyer designed and produced his apparatus, in which a supply of discs, or "tablets", was contained in two instruments, one located at each end of a section, and linked electrically: only one tablet at a time could be extracted from the instruments, serving as an authority for a train to enter the section from one end or the other.

[br]

Bibliography

1855, British patent no. 2,895 (block instruments). 1861, British patent no. 3,015 (block instruments). 1878, British patent for electric train-tablet apparatus.

Further Reading

C.Hamilton Ellis, 1959, British Railway History, Vol. II: 1877–1947, London: George Allen \& Unwin, p. 199 (describes the development of the tablet apparatus).

P.J.G.Ransom, 1990, The Victorian Railway and How It Evolved, London: Heinemann, pp. 157–8 and 164 (describes the block instruments and tablet apparatus).

PJGR

Biographical history of technology > Tyer, Edward
18 Vignoles, Charles Blacker

SUBJECT AREA: Land transport, Railways and locomotives

[br]

b. 31 May 1793 Woodbrook, Co. Wexford, Ireland

d. 17 November 1875 Hythe, Hampshire, England

[br]

English surveyor and civil engineer, pioneer of railways.

[br]

Vignoles, who was of Huguenot descent, was orphaned in infancy and brought up in the family of his grandfather, Dr Charles Hutton FRS, Professor of Mathematics at the Royal Military Academy, Woolwich. After service in the Army he travelled to America, arriving in South Carolina in 1817. He was appointed Assistant to the state's Civil Engineer and surveyed much of South Carolina and subsequently Florida. After his return to England in 1823 he established himself as a civil engineer in London, and obtained work from the brothers George and John Rennie.

In 1825 the promoters of the Liverpool \& Manchester Railway (L \& MR) lost their application for an Act of Parliament, discharged their engineer George Stephenson and appointed the Rennie brothers in his place. They in turn employed Vignoles to resurvey the railway, taking a route that would minimize objections. With Vignoles's route, the company obtained its Act in 1826 and appointed Vignoles to supervise the start of construction. After Stephenson was reappointed Chief Engineer, however, he and Vignoles proved incompatible, with the result that Vignoles left the L \& MR early in 1827.

Nevertheless, Vignoles did not sever all connection with the L \& MR. He supported John Braithwaite and John Ericsson in the construction of the locomotive Novelty and was present when it competed in the Rainhill Trials in 1829. He attended the opening of the L \& MR in 1830 and was appointed Engineer to two railways which connected with it, the St Helens \& Runcorn Gap and the Wigan Branch (later extended to Preston as the North Union); he supervised the construction of these.

After the death of the Engineer to the Dublin \& Kingstown Railway, Vignoles supervised construction: the railway, the first in Ireland, was opened in 1834. He was subsequently employed in surveying and constructing many railways in the British Isles and on the European continent; these included the Eastern Counties, the Midland Counties, the Sheffield, Ashton-under-Lyme \& Manchester (which proved for him a financial disaster from which he took many years to recover), and the Waterford \& Limerick. He probably discussed rail of flat-bottom section with R.L. Stevens during the winter of 1830–1 and brought it into use in the UK for the first time in 1836 on the London \& Croydon Railway: subsequently rail of this section became known as "Vignoles rail". He considered that a broader gauge than 4 ft 8½ in. (1.44 m) was desirable for railways, although most of those he built were to this gauge so that they might connect with others. He supported the atmospheric system of propulsion during the 1840s and was instrumental in its early installation on the Dublin \& Kingstown Railway's Dalkey extension. Between 1847 and 1853 he designed and built the noted multi-span suspension bridge at Kiev, Russia, over the River Dnieper, which is more than half a mile (800 m) wide at that point.

Between 1857 and 1863 he surveyed and then supervised the construction of the 155- mile (250 km) Tudela \& Bilbao Railway, which crosses the Cantabrian Pyrenees at an altitude of 2,163 ft (659 m) above sea level. Vignoles outlived his most famous contemporaries to become the grand old man of his profession.

[br]

Principal Honours and Distinctions

Fellow of the Royal Astronomical Society 1829. FRS 1855. President, Institution of Civil Engineers 1869–70.

Bibliography

1830, jointly with John Ericsson, British patent no. 5,995 (a device to increase the capability of steam locomotives on grades, in which rollers gripped a third rail).

1823, Observations upon the Floridas, New York: Bliss \& White.

1870, Address on His Election as President of the Institution of Civil Engineers.

Further Reading

K.H.Vignoles, 1982, Charles Blacker Vignoles: Romantic Engineer, Cambridge: Cambridge University Press (good modern biography by his great-grandson).

See also: Samuda, Joseph d'Aguilar

PJGR

Biographical history of technology > Vignoles, Charles Blacker
19 Murray, Matthew

SUBJECT AREA: Land transport, Mechanical, pneumatic and hydraulic engineering, Railways and locomotives, Steam and internal combustion engines

[br]

b. 1765 near Newcastle upon Tyne, England

d. 20 February 1826 Holbeck, Leeds, England

[br]

English mechanical engineer and steam engine, locomotive and machine-tool pioneer.

[br]

Matthew Murray was apprenticed at the age of 14 to a blacksmith who probably also did millwrighting work. He then worked as a journeyman mechanic at Stockton-on-Tees, where he had experience with machinery for a flax mill at Darlington. Trade in the Stockton area became slack in 1788 and Murray sought work in Leeds, where he was employed by John Marshall, who owned a flax mill at Adel, located about 5 miles (8 km) from Leeds. He soon became Marshall's chief mechanic, and when in 1790 a new mill was built in the Holbeck district of Leeds by Marshall and his partner Benyon, Murray was responsible for the installation of the machinery. At about this time he took out two patents relating to improvements in textile machinery.

In 1795 he left Marshall's employment and, in partnership with David Wood (1761– 1820), established a general engineering and millwrighting business at Mill Green, Holbeck. In the following year the firm moved to a larger site at Water Lane, Holbeck, and additional capital was provided by two new partners, James Fenton (1754–1834) and William Lister (1796–1811). Lister was a sleeping partner and the firm was known as Fenton, Murray \& Wood and was organized so that Fenton kept the accounts, Wood was the administrator and took charge of the workshops, while Murray provided the technical expertise. The factory was extended in 1802 by the construction of a fitting shop of circular form, after which the establishment became known as the "Round Foundry".

In addition to textile machinery, the firm soon began the manufacture of machine tools and steam-engines. In this field it became a serious rival to Boulton \& Watt, who privately acknowledged Murray's superior craftsmanship, particularly in foundry work, and resorted to some industrial espionage to discover details of his techniques. Murray obtained patents for improvements in steam engines in 1799, 1801 and 1802. These included automatic regulation of draught, a mechanical stoker and his short-D slide valve. The patent of 1801 was successfully opposed by Boulton \& Watt. An important contribution of Murray to the development of the steam engine was the use of a bedplate so that the engine became a compact, self-contained unit instead of separate components built into an en-gine-house.

Murray was one of the first, if not the very first, to build machine tools for sale. However, this was not the case with the planing machine, which he is said to have invented to produce flat surfaces for his slide valves. Rather than being patented, this machine was kept secret, although it was apparently in use before 1814.

In 1812 Murray was engaged by John Blenkinsop (1783–1831) to build locomotives for his rack railway from Middleton Colliery to Leeds (about 3 1/2 miles or 5.6 km). Murray was responsible for their design and they were fitted with two double-acting cylinders and cranks at right angles, an important step in the development of the steam locomotive. About six of these locomotives were built for the Middleton and other colliery railways and some were in use for over twenty years. Murray also supplied engines for many early steamboats. In addition, he built some hydraulic machinery and in 1814 patented a hydraulic press for baling cloth.

Murray's son-in-law, Richard Jackson, later became a partner in the firm, which was then styled Fenton, Murray \& Jackson. The firm went out of business in 1843.

[br]

Principal Honours and Distinctions

Society of Arts Gold Medal 1809 (for machine for hackling flax).

Further Reading

L.T.C.Rolt, 1962, Great Engineers, London (contains a good short biography).

E.Kilburn Scott (ed.), 1928, Matthew Murray, Pioneer Engineer, Leeds (a collection of essays and source material).

C.F.Dendy Marshall, 1953, A History of Railway Locomotives Down to the End of the

Year 1831, London.

L.T.C.Rolt, 1965, Tools for the Job, London; repub. 1986 (provides information on Murray's machine-tool work).

Some of Murray's correspondence with Simon Goodrich of the Admiralty has been published in Transactions of the Newcomen Society 3 (1922–3); 6(1925–6); 18(1937– 8); and 32 (1959–60).

RTS

Biographical history of technology > Murray, Matthew
20 good

good [gʊd]

━━━━━━━━━━━━━━━━━

1. adjective

2. noun

3. compounds

━━━━━━━━━━━━━━━━━

► compar better, superl best

━━━━━━━━━━━━━━━━━

1. adjective

━━━━━━━━━━━━━━━━━

► When good is part of a set combination, eg in a good temper, a good deal of, look up the noun.

━━━━━━━━━━━━━━━━━

   a. bon

• a piece of good news une bonne nouvelle

• he's a good man c'est un homme bon

• we had good weather nous avons eu du beau temps

• we had a good time nous nous sommes bien amusés

• it's too good to be true c'est trop beau pour être vrai

• he's on to a good thing (inf) il a trouvé un bon filon (inf)

• it's a good job I was there heureusement que j'étais là

• it will take you a good hour il vous faudra une bonne heure

• a good 8 kilometres 8 bons kilomètres

   b. ( = kind) gentil

• be good to him soyez gentil avec lui

• that's very good of you c'est très gentil de votre part

• I tried to find something good to say about him j'ai essayé de trouver quelque chose de bien à dire sur lui

• would you be good enough to tell me auriez-vous l'obligeance de me dire

   c. ( = well-behaved) [child, animal] sage

• be good! sois sage !

• Andrew was as good as gold Andrew a été sage comme une image

   d. ( = at ease) I feel good je me sens bien

• I don't feel too good about that (inf) ( = ashamed) j'ai un peu honte de moi

   e. ( = attractive) joli

• she's got good legs elle a de jolies jambes

• that looks good on you ça vous va bien

• you look good! ( = healthy) tu as bonne mine ! ; ( = well-dressed) tu es très bien comme ça !

   f. ( = thorough) to have a good cry pleurer un bon coup

━━━━━━━━━━━━━━━━━

► Verb + adverb may be used in French, instead of adjective + noun. For combinations other than the following, look up the noun.

━━━━━━━━━━━━━━━━━

• give it a good rinse rincez-le bien

• give it a good stir mélangez-le bien

   g. (in greetings) good afternoon (early) bonjour ; (later) bonsoir ; (on leaving) bonsoir

• good morning bonjour

• Robert sends his good wishes Robert envoie ses amitiés

• with all good wishes (in letter) cordialement

   h. (in exclamations) good! bien !

• that's a good one! [joke, story] elle est bien bonne celle-là ! (inf)

   i. (emphatic use) we had a good long talk nous avons longuement discuté

• a good long walk une grande promenade

• good old Charles! (inf) ce bon vieux Charles !

• good strong shoes de bonnes chaussures

   j. (set structures)

► it's good to

• it's good to be here ça fait plaisir d'être ici

• it's good to see you looking so well ça fait plaisir de te voir en si bonne forme

• it's good to see you je suis content de te voir

• it's good to talk ça fait du bien de parler

• it's good to be alive il fait bon vivre► good at [+ academic subject] bon en

• good at French bon en français

• he's good at everything il est bon en tout

• she's good at singing elle chante bien

• she's good at putting people at their ease elle sait mettre les gens à l'aise► good with

• she's good with children elle sait s'y prendre avec les enfants

• she's good with her hands elle est habile de ses mains► good enough

• that's good enough for me cela me suffit

• that's not good enough ça ne suffit pas

• it's just not good enough! (indignantly) ça ne va pas du tout !► good for ( = healthy for)

milk is good for children le lait est bon pour les enfants

• it's good for you c'est bon pour la santé

• the shock was good for him le choc lui a été salutaire

• this ticket is good for three months ( = valid for) ce billet est valable trois mois

• my car is good for another few years ma voiture tiendra bien encore quelques années► what's good for

• if you know what's good for you you'll say yes si tu as le moindre bon sens tu accepteras

• what's good for the consumer isn't necessarily good for the economy ce qui bon pour le consommateur ne l'est pas forcément pour l'économie► more than is good for

• they tend to eat and drink more than is good for them ils ont tendance à boire et à manger plus que de raison

• some children know more than is good for them certains enfants en savent plus qu'ils ne devraient► as good as ( = practically) pratiquement

• his career is as good as over sa carrière est pratiquement terminée

• she as good as told me that... elle m'a dit à peu de chose près que...

• it was as good as a holiday c'étaient presque des vacances

• it's as good as saying that... autant dire que...

• he was as good as his word il a tenu promesse► as good as new [thing] comme neuf ( neuve f)

• in a day or so he'll be as good as new dans un jour ou deux il sera complètement rétabli► to make good ( = succeed) faire son chemin ; [ex-criminal] s'acheter une conduite (inf) ; ( = compensate for) [+ deficit] combler ; [+ deficiency, losses] compenser ; [+ expenses] rembourser ; [+ injustice, damage] réparer

• to make good a loss to sb dédommager qn d'une perte

• to make good a promise tenir une promesse

2. noun

   a. ( = virtue) bien m

• good and evil le bien et le mal

• there's some good in him il a de bons côtés

   b. ( = good deeds) to do good faire le bien

• she's up to no good (inf) elle prépare un mauvais coup (inf)

   c. ( = advantage, profit) bien m

• it's for his own good c'est pour son bien

• for the good of the country pour le bien du pays

• the common good l'intérêt m commun

• a lot of good that's done! nous voilà bien avancés !

• he'll come to no good il finira mal

► to do sb good faire du bien à qn

• that will do you good cela vous fera du bien

• what good will that do you? ça t'avancera à quoi ?

• a fat lot of good that will do you! (inf) tu seras bien avancé !

• a lot of good that's done him! le voilà bien avancé !

• it does my heart good to see him ça me réjouit de le voir

   d. ( = use) what's the good? à quoi bon ?

• what's the good of hurrying? à quoi bon se presser ?

• it's not much good to me [advice, suggestion] ça ne m'avance pas à grand-chose ; [object, money] ça ne me sert pas à grand-chose

• that won't be much good cela ne servira pas à grand-chose

• if that is any good to you si ça peut t'être utile

• is he any good? [worker, singer] qu'est-ce qu'il vaut ?

► no good ( = useless)

it's no good ça ne sert à rien

• it's no good saying that ça ne sert à rien de dire cela

• it's no good worrying ça ne sert à rien de se faire du souci

• it's no good, I'll never get it finished in time il n'y a rien à faire, je n'arriverai jamais à le finir à temps

• that's no good ça ne va pas

• I'm no good at maths je suis mauvais en maths

   e. ► for good pour de bon

• he's gone for good il est parti pour de bon

• for good and all une (bonne) fois pour toutes

• to settle down for good se fixer définitivement

3. compounds

► good-for-nothing noun bon m, bonne f à rien

► Good Friday noun Vendredi m saint

► good guy noun (Cinema) gentil m

► good-humoured adjective [person, appearance, smile] jovial ; [joke] sans malice

► good-looking adjective beau ( belle f)

► good looks plural noun beauté f

► good-natured adjective [person] facile à vivre ; [smile, laughter] bon enfant inv

► good-tempered adjective [person] qui a bon caractère

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GOOD FRIDAY AGREEMENT

Le Good Friday Agreement (« Accord du Vendredi saint »), également appelé le Belfast Agreement, a été signé le 10 avril 1998 dans le cadre du processus de paix qui devait mettre fin aux « Troubles » en Irlande du Nord. Il avait pour but de régler les relations entre l'Irlande du Nord et la République d'Irlande et entre ces deux pays et l'Angleterre, l'Écosse et le pays de Galles. Il a mis en place la « Northern Ireland Assembly » et lui a délégué certains pouvoirs. L'accord fut soumis à référendum le 22 mai 1998 et la population vota majoritairement pour.

━━━━━━━━━━━━━━━━━

* * *
[gʊd] 1.
noun

1) ( virtue) bien m

to do good — faire le bien

to be up to no good — (colloq) mijoter quelque chose (colloq)

to come to no good — mal tourner

2) ( benefit) bien m

for all the good it did me — pour le peu de bien que ça m'a fait

she's too generous for her own good — elle est trop généreuse et ça lui jouera des tours

for the good of his health — lit pour sa santé

it didn't do my migraine any good — ça n'a pas arrangé ma migraine

no good can ou will come of it — rien de bon n'en sortira

no good will come of waiting — il vaut mieux agir tout de suite

to be all to the good — être pour le mieux

3) ( use)

it's no good crying — ça ne sert à rien de pleurer

what good would it do me? — à quoi cela me servirait-il?

4) GB ( profit)

to be £20 to the good — avoir 20 livres sterling à son crédit
2.
goods plural noun

1) ( for sale) gen articles mpl, marchandise f

stolen good — marchandise volée

electrical goods — appareils mpl électro-ménagers

goods and services — biens mpl de consommation et services

2) GB Railways marchandises fpl

3) ( property) affaires fpl, biens mpl

good and chattels — biens et effets personnels

4) (colloq)

to deliver ou come up with the goods — répondre à l'attente de quelqu'un

that's the goods! — c'est parfait!
3.
goods noun modifier GB Railways [ depot, station, train, wagon] de marchandises
4.
adjective (comparative better; superlative best)

1) ( enjoyable) gen bon/bonne; [party] réussi

the good weather — le beau temps

to have a good time — bien s'amuser

have a good day! — bonne journée!

the good things in life — les petits plaisirs de l'existence

the good life — la dolce vita

it's good to see you again — je suis content de vous revoir

2) ( happy)

to feel good about/doing — être content de/de faire

I didn't feel very good about lying to him — je n'étais pas très fier de lui avoir menti

3) ( healthy) [eye, ear etc] bon/bonne

you don't look too good — tu as mauvaise mine

I don't feel too good — je ne me sens pas très bien

4) ( high quality) bon/bonne; ( best) [coat, china] beau/belle; [degree] avec mention (after n)

I'm not good enough for her — je ne suis pas assez bien pour elle

nothing is too good for her son — rien n'est trop beau pour son fils

5) ( prestigious) (épith) [address, marriage] bon/bonne

6) ( obedient) [child, dog] sage; [manners] bon/bonne

there's a good boy ou girl! — c'est bien!

7) ( favourable) bon/bonne

the good thing is that — ce qui est bien c'est que

New York is good for shopping — New York est un bon endroit pour faire les magasins

8) ( attractive) beau/belle

to look good with — [garment, accessories] aller bien avec

she looks good in blue — le bleu lui va bien

9) ( tasty) [meal] bon/bonne

to taste good — avoir bon goût

to smell good — sentir bon inv

to look good — avoir l'air bon

10) ( virtuous) (épith) [man, life] vertueux/-euse; [Christian] bon/bonne

the good guys — les bons mpl

11) ( kind) [person] gentil/-ille

a good deed — une bonne action

to do somebody a good turn — rendre service à quelqu'un

would you be good enough to do —

would you be so good as to do — auriez-vous la gentillesse de faire

12) ( pleasant) [humour, mood] bon/bonne

to be in a good mood — être de bonne humeur

to be very good about — se montrer très compréhensif au sujet de [mistake]

13) ( competent) bon/bonne

she's a good swimmer — elle nage bien

to be good at — être bon en [Latin, physics]; être bon à [badminton, chess]

she's good at dancing — elle danse bien

to be no good at — être nul/nulle en [tennis, chemistry]; être nul/nulle à [chess, cards]

I'm no good at knitting — je ne sais pas tricoter

to be good with — savoir comment s'y prendre avec [children, animals]; aimer [figures]

to be good with one's hands — être habile de ses mains

to be good with words — savoir manier la langue

14) ( beneficial)

to be good for — faire du bien à [person, plant]; être bon pour [health, business, morale]

exercise is good for you — l'exercice fait du bien

he eats more than is good for him — il mange plus qu'il ne devrait

say nothing if you know what's good for you — si je peux te donner un conseil, ne dis rien

15) (effective, suitable, accurate, sensible) bon/bonne

to look good — [design] faire de l'effet

to keep good time — être très précis

this will look good on your CV GB ou résumé US — cela fera bien sur votre CV

that's a good point — tout à fait

16) ( fluent)

he speaks good Spanish — il parle bien espagnol

17) ( fortunate)

it's a good job ou thing (that) — heureusement que

it's a good job ou thing too! — tant mieux!

we've never had it so good — (colloq) les affaires n'ont jamais été aussi prospères

it's too good to be true — c'est trop beau pour être vrai

18) ( serviceable)

this season ticket is good for two more months — cette carte d'abonnement est valable encore deux mois

the car is good for another 10,000 km — la voiture fera encore 10000 km

it's as good a reason as any — c'est une raison comme une autre

to be good for a loan — avoir de l'argent à prêter

19) ( substantial) (épith) [salary, size, hour] bon/bonne

it must be worth a good 2,000 dollars — ça doit valoir au moins 2000 dollars

a good thick mattress — un matelas bien épais

good and early — de très bonne heure

give it a good clean — nettoie-le bien

we had a good laugh — on a bien ri; better, best
5.
as good as adverbial phrase

1) ( virtually) quasiment

to be as good as new — être comme neuf/neuve

2) ( tantamount to)

it's as good as saying yes — c'est comme si tu disais oui

he as good as called me a liar — il m'a plus ou moins traité de menteur
6.
for good adverbial phrase pour toujours
7.
exclamation (expressing pleasure, satisfaction) c'est bien!; ( with relief) tant mieux!; (to encourage, approve) très bien!

••

good for you! — ( approvingly) bravo!; ( sarcastically) tant mieux pour toi!

that's a good one! — (of joke, excuse) elle est bonne celle-là!

good on you! — (colloq) GB bravo!

good thinking — bien vu!

to be onto a good thing (colloq), to have a good thing going — (colloq) être sur un bon filon

you can have too much of a good thing — il ne faut pas abuser des bonnes choses

English-French dictionary > good

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to use the railways

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Словари и энциклопедии на Академике

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to use the railways

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