work+on+the+railway

SUBJECT AREA: Ports and shipping

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Froude was educated at a preparatory school at Buckfastleigh, and then at Westminster School, London, before entering Oriel College, Oxford, to read mathematics and classics. Between 1836 and 1838 he served as a pupil civil engineer, and then he joined the staff of Isambard Kingdom Brunel on various railway engineering projects in southern England, including the South Devon Atmospheric Railway. He retired from professional work in 1846 and lived with his invalid father at Dartington Parsonage. The next twenty years, while apparently unproductive, were important to Froude as he concentrated his mind on difficult mathematical and scientific problems. Froude married in 1839 and had five children, one of whom, Robert Edmund Froude (1846–1924), was to succeed him in later years in his research work for the Admiralty. Following the death of his father, Froude moved to Paignton, and there commenced his studies on the resistance of solid bodies moving through fluids. Initially these were with hulls towed through a house roof storage tank by wires taken over a pulley and attached to falling weights, but the work became more sophisticated and was conducted on ponds and the open water of a creek near Dartmouth. Froude published work on the rolling of ships in the second volume of the Transactions of the then new Institution of Naval Architects and through this became acquainted with Sir Edward Reed. This led in 1870 to the Admiralty's offer of £2,000 towards the cost of an experimental tank for ship models at Torquay. The tank was completed in 1872 and tests were carried out on the model of HMS Greyhound following full-scale towing trials which had commenced on the actual ship the previous year. From this Froude enunciated his Law of Comparisons, which defines the rules concerning the relationship of the power required to move geometrically similar floating bodies across fluids. It enabled naval architects to predict, from a study of a much less expensive and smaller model, the resistance to motion and the power required to move a full-size ship. The work in the tank led Froude to design a model-cutting machine, dynamometers and machinery for the accurate ruling of graph paper. Froude's work, and later that of his son, was prodigious and covered many fields of ship design, including powering, propulsion, rolling, steering and stability. In only six years he had stamped his academic authority on the new science of hydrodynamics, served on many national committees and corresponded with fellow researchers throughout the world. His health suffered and he sailed for South Africa to recuperate, but he contracted dysentery and died at Simonstown. He will be remembered for all time as one of the greatest "fathers" of naval architecture.

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SUBJECT AREA: Land transport, Railways and locomotives

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Lartigue worked as a civil engineer in Algeria and while there invented a simple monorail for industrial or agricultural use. It comprised a single rail carried on trestles; vehicles comprised a single wheel with two tubs suspended either side, like panniers. These were pushed or pulled by hand or, occasionally, hauled by mule. Such lines were used in Algerian esparto-grass plantations.

In 1882 he patented a monorail system based on this arrangement, with important improvements: traction was to be mechanical; vehicles were to have two or four wheels and to be able to be coupled together; and the trestles were to have, on each side, a light guide rail upon which horizontal rollers beneath the vehicles would bear. Early in 1883 the Lartigue Railway Construction Company was formed in London and two experimental prototype monorails were subsequently demonstrated in public. One, at the Paris Agricultural Exhibition, had an electric locomotive that was built in two parts, one either side of the rail to maintain balance, hauling small wagons. The other prototype, in London, had a small, steam locomotive with two vertical boilers and was designed by Anatole Mallet. By now Lartigue had become associated with F.B. Behr. Behr was Managing Director of the construction company and of the Listowel \& Ballybunion Railway Company, which obtained an Act of Parliament in 1886 to built a Lartigue monorail railway in the South West of Ireland between those two places. Its further development and successful operation are described in the article on Behr in this volume.

A much less successful attempt to establish a Lartigue monorail railway took place in France, in the départment of Loire. In 1888 the council of the département agreed to a proposal put forward by Lartigue for a 10 1/2 mile (17 km) long monorail between the towns of Feurs and Panissières: the agreement was reached on the casting vote of the Chairman, a contact of Lartigue. A concession was granted to successive companies with which Lartigue was closely involved, but construction of the line was attended by muddle, delay and perhaps fraud, although it was completed sufficiently for trial trains to operate. The locomotive had two horizontal boilers, one either side of the track. But the inspectors of the department found deficiencies in the completeness and probable safety of the railway; when they did eventually agree to opening on a limited scale, the company claimed to have insufficient funds to do so unless monies owed by the department were paid. In the end the concession was forfeited and the line dismantled. More successful was an electrically operated Lartigue mineral line built at mines in the eastern Pyrenees.

It appears to have reused equipment from the electric demonstration line, with modifications, and included gradients as steep as 1 in 12. There was no generating station: descending trains generated the electricity to power ascending ones. This line is said to have operated for at least two years.

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See also: Brennan, Louis; Palmer, Henry Robinson

voie [vwa]

1. feminine noun

   a. ( = chemin) way ; ( = route, rue) road ; ( = itinéraire) route

• par voie aérienne by air

• expédier qch par voie de mer or maritime to send sth by sea

• voyager par voie de terre or terrestre to travel overland

• voies de communication communication routes

• voie sans issue cul-de-sac

• voie privée private road

• voie à double sens two-way road

• voie à sens unique one-way road

   b. ( = partie d'une route) lane

• route à voie unique single-track road

• route à 3/4 voies 3-lane/4-lane road

• voie réservée aux autobus bus lane

• voie réservée aux cyclistes cycle lane

   c. (Railways) track

• le train est annoncé sur la voie 2 the train will arrive at platform 2

   d. [de corps] voies digestives/respiratoires/urinaires digestive/respiratory/urinary tract

• par voie orale orally

• administrer qch par voie nasale to administer sth through the nose

   e. (figurative) way

• ouvrir/tracer/montrer la voie to open up/mark out/show the way

• préparer la voie à qn/qch to pave the way for sb/sth

• continuez sur cette voie continue in this way

• il est sur la bonne voie he's on the right track

• l'affaire est en bonne voie things are going well

• mettre qn sur la voie to put sb on the right track

• trouver sa voie to find one's way in life

   f. ( = filière, moyen) par des voies détournées by devious means

• par la voie hiérarchique/diplomatique through official/diplomatic channels

• par voie de conséquence in consequence

• annoncer qch par voie de presse to announce sth in the press

• publicité par voie d'affiche poster advertising

   g. ► en voie de

• en voie de réorganisation undergoing reorganization

• en voie de guérison on the road to recovery

• en voie de cicatrisation on the way to healing over

• en voie d'achèvement nearing completion

• il est en voie de perdre sa situation he's on the way to losing his job

2. compounds

► voie d'accès access road

► voie d'eau leak

► voie express expressway

► voie de fait (Law) assault (and battery) uncount

• se livrer à des voies de fait sur qn to assault sb ► voie ferrée railway (Brit) or railroad (US) line

► voie de garage (Railways) siding

• mettre sur une voie de garage [+ affaire, personne] to sideline ► la voie lactée the Milky Way

► voies navigables waterways

► la voie publique the public highway

► voie de raccordement slip road

► voie royale

• c'est la voie royale vers or pour it's the pathway to ; [+ carrière, pouvoir] it's the fast track to

* * *

1) fig ( chemin) way

2) ( intermédiaire) channels (pl)

3) ( subdivision de route) lane; ( route) road; ( rue) street

4) ( rails) track

5) ( mode d'administration)

•

- voie aérienne

- voie express

- voie ferrée

- voie fluviale

- voie de garage

- voie hiérarchique

- Voie lactée

- voie maritime

- voie navigable

- voie privée

- voie publique

- voie rapide

- voie sans issue

- voie souterraine

- voies respiratoires

- voies urinaires

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1. vb

voir

2. nf

1) (= chemin, moyen) way

2) [corps]

3) CHEMINS DE FER track, line

4) AUTOMOBILES lane

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voie nf

1 fig ( chemin) way; la voie de la paix/modernisation/sagesse the way to peace/modernization/wisdom; être sur la voie d'un accord to be on the way to an agreement; montrer la voie à qn to show sb the way; montrer la voie [personne, pays, entreprise] to lead the way; ouvrir la voie à to pave the way for; la voie est libre the way is clear; chercher/trouver sa voie to look for/find one's way in life; entreprise en voie de devenir le cinquième groupe européen company on its way to becoming number five in Europe; sur or dans la voie de on the road to; s'engager sur or dans une voie dangereuse to embark on a dangerous course; choisir/suivre une voie médiane fig to choose/follow a middle course; être sur la bonne/mauvaise voie [personne] to be on the right/wrong track; les travaux/négociations sont en bonne voie the work is/the negotiations are progressing; la voie royale vers le pouvoir the fast track to power; les sociétés déficitaires ou en voie de l'être companies in deficit or (in the process of) becoming so; en voie de désintégration disintegrating ( après n); par voies de conséquence consequently; espèce en voie d'extinction or de disparition endangered species; pays en voie de développement developing country; ⇒ impénétrable;

2 ( intermédiaire) channels (pl); par la voie diplomatique through diplomatic channels; par la voie du référendum by means of a referendum; par voie de presse through the press; par des voie détournées by roundabout means; par voie de tracts/d'affiches through leaflets/posters; par voie de mer by sea; par la voie des airs by air; par voie d'action Jur by bringing action; ⇒ concours, conséquence, scrutin;

3 ( subdivision de route) lane; ( route) road; ( rue) street; route à trois voies three-lane road; voie réservée aux autobus bus lane; voie à sens unique ( en rase campagne) one-way road; ( en ville) one-way street; voie à double sens ( en rase campagne) road for two-way traffic GB, two-way road US; ( en ville) street for two-way traffic GB, two-way street US;

4 Rail ( rails) track; voie large/étroite wide-/narrow-gauge track; ligne à voie unique/à double voie single- /double-track line; ne rien jeter sur la voie do not throw anything onto the track; ‘défense de traverser les voies’ ‘keep off the tracks’; le train entre en gare voie 2 the train is arriving at platform 2;

5 Pharm ( mode d'administration) par voie injectable by injection; par voie rectale rectally; par voie intraveineuse intravenously; par voie buccale or orale orally; par voie nasale nasally; ⇒ racolage, scandale, violence.

voie d'accélération acceleration lane; voie aérienne Transp air route; voie de communication Transp transport link; voie à contresens contraflow lane; voie de décélération deceleration lane; voie d'eau Naut leak; voie d'évitement Rail siding; voie express expressway; voie ferrée Rail ( infrastructure) railway track GB, railroad track US; Transp (mode de transport, ligne) railway GB, railroad US; voie fluviale Transp (inland) waterway; voie de garage Rail siding; mettre qn sur une voie de garage fig to shunt sb onto the sidelines; voie de gauche fast lane; voie hertzienne Télécom Hertzian waves (pl); par la voie hertzienne by Hertzian waves; voie hiérarchique Admin right channels (pl); Voie lactée Astron Milky Way; voie maritime Transp sea route; voie navigable Transp waterway; voie privée Admin private road; voie publique Jur public highway; sur la voie publique on the public highway; voie de raccordement Rail connecting track; Gén Civ slip road; voie rapide expressway; voie de recours Jur path for appeal; voie sans issue Gén Civ, fig dead end; ( sur panneau) no through road; voie souterraine underpass; voies de fait Jur ( agression) battery (sg); Admin, Jur ( atteinte aux droits) ≈ infringement of civil liberties; voies nasales Anat nasal passages; voies respiratoires Anat respiratory tract (sg); voies urinaires Anat urinary tract (sg).

[vwa] nom féminin

1. [rue] road

les voies sur berges [à Paris] expressway running along the Seine in Paris

2. [moyen d'accès] way

[itinéraire] route

3. RAIL

a. (figuré) [projet] to shelve, to table (US)

b. [employé] to push aside, to put on the sidelines

4. [procédure, moyen]

5. RELIGION

6. CHASSE scent, track

a. (sens propre) to put somebody on the right scent

b. (figuré) [en devinant] to give somebody a clue

c. [dans une enquête] to put somebody on the right track

a. (sens propre) to have the scent

b. (figuré) to be on the right track ou lines

7. PHARMACIE

8. ANATOMIE & PHYSIOLOGIE tract, duct

9. CHIMIE

10. INFORMATIQUE & TÉLÉCOMMUNICATIONS [sur bande] track

[de communication] channel

11. NAUTIQUE

12. ASTRONOMIE

la Voie lactée the Milky Way

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voies nom féminin pluriel

voies de fait [coups] assault and battery

en bonne voie locution adjectivale

votre dossier est en bonne voie your file is being processed

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en voie de locution prépositionnelle

en voie de guérison getting better, on the road to recovery

————————

par la voie de locution prépositionnelle

régler un litige par la voie de la négociation to settle a conflict through negotiation

SUBJECT AREA: Architecture and building, Automotive engineering, Electricity, Electronics and information technology, Metallurgy, Photography, film and optics, Public utilities, Recording, Telecommunications

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He was the son of Samuel Edison, who was in the timber business. His schooling was delayed due to scarlet fever until 1855, when he was 8½ years old, but he was an avid reader. By the age of 14 he had a job as a newsboy on the railway from Port Huron to Detroit, a distance of sixty-three miles (101 km). He worked a fourteen-hour day with a stopover of five hours, which he spent in the Detroit Free Library. He also sold sweets on the train and, later, fruit and vegetables, and was soon making a profit of $20 a week. He then started two stores in Port Huron and used a spare freight car as a laboratory. He added a hand-printing press to produce 400 copies weekly of The Grand Trunk Herald, most of which he compiled and edited himself. He set himself to learn telegraphy from the station agent at Mount Clements, whose son he had saved from being run over by a freight car.

At the age of 16 he became a telegraphist at Port Huron. In 1863 he became railway telegraphist at the busy Stratford Junction of the Grand Trunk Railroad, arranging a clock with a notched wheel to give the hourly signal which was to prove that he was awake and at his post! He left hurriedly after failing to hold a train which was nearly involved in a head-on collision. He usually worked the night shift, allowing himself time for experiments during the day. His first invention was an arrangement of two Morse registers so that a high-speed input could be decoded at a slower speed. Moving from place to place he held many positions as a telegraphist. In Boston he invented an automatic vote recorder for Congress and patented it, but the idea was rejected. This was the first of a total of 1180 patents that he was to take out during his lifetime. After six years he resigned from the Western Union Company to devote all his time to invention, his next idea being an improved ticker-tape machine for stockbrokers. He developed a duplex telegraphy system, but this was turned down by the Western Union Company. He then moved to New York.

Edison found accommodation in the battery room of Law's Gold Reporting Company, sleeping in the cellar, and there his repair of a broken transmitter marked him as someone of special talents. His superior soon resigned, and he was promoted with a salary of $300 a month. Western Union paid him $40,000 for the sole rights on future improvements on the duplex telegraph, and he moved to Ward Street, Newark, New Jersey, where he employed a gathering of specialist engineers. Within a year, he married one of his employees, Mary Stilwell, when she was only 16: a daughter, Marion, was born in 1872, and two sons, Thomas and William, in 1876 and 1879, respectively.

He continued to work on the automatic telegraph, a device to send out messages faster than they could be tapped out by hand: that is, over fifty words per minute or so. An earlier machine by Alexander Bain worked at up to 400 words per minute, but was not good over long distances. Edison agreed to work on improving this feature of Bain's machine for the Automatic Telegraph Company (ATC) for $40,000. He improved it to a working speed of 500 words per minute and ran a test between Washington and New York. Hoping to sell their equipment to the Post Office in Britain, ATC sent Edison to England in 1873 to negotiate. A 500-word message was to be sent from Liverpool to London every half-hour for six hours, followed by tests on 2,200 miles (3,540 km) of cable at Greenwich. Only confused results were obtained due to induction in the cable, which lay coiled in a water tank. Edison returned to New York, where he worked on his quadruplex telegraph system, tests of which proved a success between New York and Albany in December 1874. Unfortunately, simultaneous negotiation with Western Union and ATC resulted in a lawsuit.

Alexander Graham Bell was granted a patent for a telephone in March 1876 while Edison was still working on the same idea. His improvements allowed the device to operate over a distance of hundreds of miles instead of only a few miles. Tests were carried out over the 106 miles (170 km) between New York and Philadelphia. Edison applied for a patent on the carbon-button transmitter in April 1877, Western Union agreeing to pay him $6,000 a year for the seventeen-year duration of the patent. In these years he was also working on the development of the electric lamp and on a duplicating machine which would make up to 3,000 copies from a stencil. In 1876–7 he moved from Newark to Menlo Park, twenty-four miles (39 km) from New York on the Pennsylvania Railway, near Elizabeth. He had bought a house there around which he built the premises that would become his "inventions factory". It was there that he began the use of his 200- page pocket notebooks, each of which lasted him about two weeks, so prolific were his ideas. When he died he left 3,400 of them filled with notes and sketches.

Late in 1877 he applied for a patent for a phonograph which was granted on 19 February 1878, and by the end of the year he had formed a company to manufacture this totally new product. At the time, Edison saw the device primarily as a business aid rather than for entertainment, rather as a dictating machine. In August 1878 he was granted a British patent. In July 1878 he tried to measure the heat from the solar corona at a solar eclipse viewed from Rawlins, Wyoming, but his "tasimeter" was too sensitive.

Probably his greatest achievement was "The Subdivision of the Electric Light" or the "glow bulb". He tried many materials for the filament before settling on carbon. He gave a demonstration of electric light by lighting up Menlo Park and inviting the public. Edison was, of course, faced with the problem of inventing and producing all the ancillaries which go to make up the electrical system of generation and distribution-meters, fuses, insulation, switches, cabling—even generators had to be designed and built; everything was new. He started a number of manufacturing companies to produce the various components needed.

In 1881 he built the world's largest generator, which weighed 27 tons, to light 1,200 lamps at the Paris Exhibition. It was later moved to England to be used in the world's first central power station with steam engine drive at Holborn Viaduct, London. In September 1882 he started up his Pearl Street Generating Station in New York, which led to a worldwide increase in the application of electric power, particularly for lighting. At the same time as these developments, he built a 1,300yd (1,190m) electric railway at Menlo Park.

On 9 August 1884 his wife died of typhoid. Using his telegraphic skills, he proposed to 19-year-old Mina Miller in Morse code while in the company of others on a train. He married her in February 1885 before buying a new house and estate at West Orange, New Jersey, building a new laboratory not far away in the Orange Valley.

Edison used direct current which was limited to around 250 volts. Alternating current was largely developed by George Westinghouse and Nicola Tesla, using transformers to step up the current to a higher voltage for long-distance transmission. The use of AC gradually overtook the Edison DC system.

In autumn 1888 he patented a form of cinephotography, the kinetoscope, obtaining film-stock from George Eastman. In 1893 he set up the first film studio, which was pivoted so as to catch the sun, with a hinged roof which could be raised. In 1894 kinetoscope parlours with "peep shows" were starting up in cities all over America. Competition came from the Latham Brothers with a screen-projection machine, which Edison answered with his "Vitascope", shown in New York in 1896. This showed pictures with accompanying sound, but there was some difficulty with synchronization. Edison also experimented with captions at this early date.

In 1880 he filed a patent for a magnetic ore separator, the first of nearly sixty. He bought up deposits of low-grade iron ore which had been developed in the north of New Jersey. The process was a commercial success until the discovery of iron-rich ore in Minnesota rendered it uneconomic and uncompetitive. In 1898 cement rock was discovered in New Village, west of West Orange. Edison bought the land and started cement manufacture, using kilns twice the normal length and using half as much fuel to heat them as the normal type of kiln. In 1893 he met Henry Ford, who was building his second car, at an Edison convention. This started him on the development of a battery for an electric car on which he made over 9,000 experiments. In 1903 he sold his patent for wireless telegraphy "for a song" to Guglielmo Marconi.

In 1910 Edison designed a prefabricated concrete house. In December 1914 fire destroyed three-quarters of the West Orange plant, but it was at once rebuilt, and with the threat of war Edison started to set up his own plants for making all the chemicals that he had previously been buying from Europe, such as carbolic acid, phenol, benzol, aniline dyes, etc. He was appointed President of the Navy Consulting Board, for whom, he said, he made some forty-five inventions, "but they were pigeonholed, every one of them". Thus did Edison find that the Navy did not take kindly to civilian interference.

In 1927 he started the Edison Botanic Research Company, founded with similar investment from Ford and Firestone with the object of finding a substitute for overseas-produced rubber. In the first year he tested no fewer than 3,327 possible plants, in the second year, over 1,400, eventually developing a variety of Golden Rod which grew to 14 ft (4.3 m) in height. However, all this effort and money was wasted, due to the discovery of synthetic rubber.

In October 1929 he was present at Henry Ford's opening of his Dearborn Museum to celebrate the fiftieth anniversary of the incandescent lamp, including a replica of the Menlo Park laboratory. He was awarded the Congressional Gold Medal and was elected to the American Academy of Sciences. He died in 1931 at his home, Glenmont; throughout the USA, lights were dimmed temporarily on the day of his funeral.

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SUBJECT AREA: Land transport, Railways and locomotives

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At the age of 16 Charles Spooner helped his father, James, to build the Festiniog Railway, a horse-and-gravity tramroad; they maintained an even gradient and kept costs down by following a sinuous course along Welsh mountainsides and using a very narrow gauge. This was probably originally 2 ft 1 in. (63.5 cm) from rail centre to rail centre; with the introduction of heavier, and therefore wider, rails the gauge between them was reduced and was eventually standardized at 1 ft 11 1/2 in (60 cm). After James Spooner's death in 1856 Charles Spooner became Manager and Engineer of the Festiniog Railway and sought to introduce steam locomotives. Widening the gauge was impracticable, but there was no precedent for operating a public railway of such narrow gauge by steam. Much of the design work for locomotives for the Festiniog Railway was the responsibility of C.M.Holland, and many possible types were considered: eventually, in 1863, two very small 0–4–0 tank locomotives, with tenders for coal, were built by George England.

These locomotives were successful, after initial problems had been overcome, and a passenger train service was introduced in 1865 with equal success. The potential for economical operation offered by such a railway attracted widespread attention, the more so because it had been effectively illegal to build new passenger railways in Britain to other than standard gauge since the Gauge of Railways Act of 1846.

Spooner progressively improved the track, alignment, signalling and rolling stock of the Festiniog Railway and developed it from a tramroad to a miniaturized main line. Increasing traffic led to the introduction in 1869 of the 0–4–4–0 double-Fairlie locomotive Little Wonder, built to the patent of Robert Fairlie. This proved more powerful than two 0–4–0s and impressive demonstrations were given to engineers from many parts of the world, leading to the widespread adoption of narrow-gauge railways. Spooner himself favoured a gauge of 2 ft 6 in. (76 cm) or 2 ft 9 in. (84 cm). Comparison of the economy of narrow gauges with the inconvenience of a break of gauge at junctions with wider gauges did, however, become a continuing controversy, which limited the adoption of narrow gauges in Britain.

Bogie coaches had long been used in North America but were introduced to Britain by Spooner in 1872, when he had two such coaches built for the Festiniog Railway. Both of these and one of its original locomotives, though much rebuilt, remain in service.

Spooner, despite some serious illnesses, remained Manager of the Festiniog Railway until his death.

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SUBJECT AREA: Land transport, Railways and locomotives

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Behr trained as an engineer in Britain and had several railway engineering appointments before becoming associated with C.F.M.-T. Lartigue in promoting the Lartigue monorail system in the British Isles. In Lartigue's system, a single rail was supported on trestles; vehicles ran on the rail, their bodies suspended pannier-fashion, stabilized by horizontal rollers running against light guide rails fixed to the sides of the trestles. Behr became Managing Director of the Listowel \& Ballybunion Railway Company, which in 1888 opened its Lartigue system line between those two places in the south-west of Ireland. Three locomotives designed by J.T.A. Mallet were built for the line by Hunslet Engine Company, each with two horizontal boilers, one either side of the track. Coaches and wagons likewise were in two parts. Technically the railway was successful, but lack of traffic caused the company to go bankrupt in 1897: the railway continued to operate until 1924.

Meanwhile Behr had been thinking in terms far more ambitious than a country branch line. Railway speeds of 150mph (240km/h) or more then lay far in the future: engineers were uncertain whether normal railway vehicles would even be stable at such speeds. Behr was convinced that a high-speed electric vehicle on a substantial Lartigue monorail track would be stable. In 1897 he demonstrated such a vehicle on a 3mile (4.8km) test track at the Brussels International Exhibition. By keeping the weight of the motors low, he was able to place the seats above rail level. Although the generating station provided by the Exhibition authorities never operated at full power, speeds over 75mph (120 km/h) were achieved.

Behr then promoted the Manchester-Liverpool Express Railway, on which monorail trains of this type running at speeds up to 110mph (177km/h) were to link the two cities in twenty minutes. Despite strong opposition from established railway companies, an Act of Parliament authorizing it was made in 1901. The Act also contained provision for the Board of Trade to require experiments to prove the system's safety. In practice this meant that seven miles of line, and a complete generating station to enable trains to travel at full speed, must be built before it was known whether the Board would give its approval for the railway or not. Such a condition was too severe for the scheme to attract investors and it remained stillborn.

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See also: Brennan, Louis

SUBJECT AREA: Electronics and information technology, Public utilities, Telecommunications

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After education at King's College, London, in 1852 Preece entered the office of Edwin Clark with the intention of becoming a civil engineer, but graduate studies at the Royal Institution under Faraday fired his enthusiasm for things electrical. His earliest work, as connected with telegraphy and in particular its application for securing the safe working of railways; in 1853 he obtained an appointment with the Electric and National Telegraph Company. In 1856 he became Superintendent of that company's southern district, but four years later he moved to telegraph work with the London and South West Railway. From 1858 to 1862 he was also Engineer to the Channel Islands Telegraph Company. When the various telegraph companies in Britain were transferred to the State in 1870, Preece became a Divisional Engineer in the General Post Office (GPO). Promotion followed in 1877, when he was appointed Chief Electrician to the Post Office. One of the first specimens of Bell's telephone was brought to England by Preece and exhibited at the British Association meeting in 1877. From 1892 to 1899 he served as Engineer-in-Chief to the Post Office. During this time he made a number of important contributions to telegraphy, including the use of water as part of telegraph circuits across the Solent (1882) and the Bristol Channel (1888). He also discovered the existence of inductive effects between parallel wires, and with Fleming showed that a current (thermionic) flowed between the hot filament and a cold conductor in an incandescent lamp.

Preece was distinguished by his administrative ability, some scientific insight, considerable engineering intuition and immense energy. He held erroneous views about telephone transmission and, not accepting the work of Oliver Heaviside, made many errors when planning trunk circuits. Prior to the successful use of Hertzian waves for wireless communication Preece carried out experiments, often on a large scale, in attempts at wireless communication by inductive methods. These became of historic interest only when the work of Maxwell and Hertz was developed by Guglielmo Marconi. It is to Preece that credit should be given for encouraging Marconi in 1896 and collaborating with him in his early experimental work on radio telegraphy.

While still employed by the Post Office, Preece contributed to the development of numerous early public electricity schemes, acting as Consultant and often supervising their construction. At Worcester he was responsible for Britain's largest nineteenth-century public hydro-electric station. He received a knighthood on his retirement in 1899, after which he continued his consulting practice in association with his two sons and Major Philip Cardew. Preece contributed some 136 papers and printed lectures to scientific journals, ninety-nine during the period 1877 to 1894.

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GW / KF

over-ground, ground (attr.); superterrestrial; тех. overhead

рел. supermundane

воен. surface (attr.)

бот. epigeous

надземна железница an over-ground/elevated railway

надземни работи мин. work at the surface

* * *

надзѐмен,

прил., -на, -но, -ни overground, ground (attr.); superterrestrial; техн. overhead; рел. supermundane; воен. surface (attr.); бот. epigeal, epigeous; \надземенна железница an overground/elevated railway; \надземенни дейности миньорск. work at the surface.

* * *

above-ground; epigeous (бот.): an надземен railway - надземна железница; overhead

* * *

SUBJECT AREA: Land transport, Railways and locomotives

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Booth followed his father as a Liverpool corn merchant but had great mechanical aptitude. In 1824 he joined the committee for the proposed Liverpool \& Manchester Railway (L \& MR) and after the company obtained its Act of Parliament in 1826 he was appointed Treasurer.

In 1829 the L \& MR announced a prize competition, the Rainhill Trials, for an improved steam locomotive: Booth, realizing that the power of a locomotive depended largely upon its capacity to raise steam, had the idea that this could be maximized by passing burning gases from the fire through the boiler in many small tubes to increase the heating surface, rather than in one large one, as was then the practice. He was apparently unaware of work on this type of boiler even then being done by Marc Seguin, and the 1791 American patent by John Stevens. Booth discussed his idea with George Stephenson, and a boiler of this type was incorporated into the locomotive Rocket, which was built by Robert Stephenson and entered in the Trials by Booth and the two Stephensons in partnership. The boiler enabled Rocket to do all that was required in the trials, and far more: it became the prototype for all subsequent conventional locomotive boilers.

After the L \& MR opened in 1830, Booth as Treasurer became in effect the general superintendent and was later General Manager. He invented screw couplings for use with sprung buffers. When the L \& MR was absorbed by the Grand Junction Railway in 1845 he became Secretary of the latter, and when, later the same year, that in turn amalgamated with the London \& Birmingham Railway (L \& BR) to form the London \& North Western Railway (L \& NWR), he became joint Secretary with Richard Creed from the L \& BR.

Earlier, completion in 1838 of the railway from London to Liverpool had brought problems with regard to local times. Towns then kept their own time according to their longitude: Birmingham time, for instance, was 7¼ minutes later than London time. This caused difficulties in railway operation, so Booth prepared a petition to Parliament on behalf of the L \& MR that London time should be used throughout the country, and in 1847 the L \& NWR, with other principal railways and the Post Office, adopted Greenwich time. It was only in 1880, however, that the arrangement was made law by Act of Parliament.

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1) (string, cord, rope, etc.) Leine, die

2) (telephone or telegraph cable) Leitung, die

3) (long mark; also Math., Phys.) Linie, die; (less precise or shorter) Strich, der; (Telev.) Zeile, die

4) in pl. (outline of car, ship, etc.) Linien Pl.

5) (boundary) Linie, die

6) (row) Reihe, die; (Amer.): (queue) Schlange, die

7) (row of words on a page) Zeile, die

8) (system of transport) Linie, die

9) (series of persons or things) Reihe, die; (generations of family) Linie, die

10) (direction, course) Richtung, die

11) (Railw.) Bahnlinie, die; (track) Gleis, das

12) (wrinkle) Falte, die

13) (field of activity) Branche, die; (academic) Fachrichtung, die

14) (Commerc.): (product) Artikel, der; Linie, die (fachspr.)

15) (Fashion) Linie, die

16) (Mil.): (series of defences) Linie, die

1) (mark with lines) linieren [Papier]

2) (stand at intervals along) säumen (geh.) [Straße, Strecke]

- line up

* * *

1) ((a piece of) thread, cord, rope etc: She hung the washing on the line; a fishing-rod and line.) die Leine

2) (a long, narrow mark, streak or stripe: She drew straight lines across the page; a dotted/wavy line.) die Linie

3) (outline or shape especially relating to length or direction: The ship had very graceful lines; A dancer uses a mirror to improve his line.) die Konturen (pl.)

4) (a groove on the skin; a wrinkle.) die Falte

5) (a row or group of objects or persons arranged side by side or one behind the other: The children stood in a line; a line of trees.) die Reihe

6) (a short letter: I'll drop him a line.) einige Zeilen

7) (a series or group of persons which come one after the other especially in the same family: a line of kings.) die Abstammungslinie

8) (a track or direction: He pointed out the line of the new road; a new line of research.) die Richtung

9) (the railway or a single track of the railway: Passengers must cross the line by the bridge only.) die Eisenbahnlinie, das Gleis

10) (a continuous system (especially of pipes, electrical or telephone cables etc) connecting one place with another: a pipeline; a line of communication; All( telephone) lines are engaged.) die Leitung

11) (a row of written or printed words: The letter contained only three lines; a poem of sixteen lines.) die Zeile

12) (a regular service of ships, aircraft etc: a shipping line.) die Linie

13) (a group or class (of goods for sale) or a field of activity, interest etc: This has been a very popular new line; Computers are not really my line.) das Tätigkeitsfeld

14) (an arrangement of troops, especially when ready to fight: fighting in the front line.) die Linie

1) (to form lines along: Crowds lined the pavement to see the Queen.) säumen

2) (to mark with lines.) linieren

•

- lineage

- lined

- liner

- lines

1) (to cover on the inside: She lined the box with newspaper.) auskleiden

2) (to put a lining in: She lined the dress with silk.) füttern

•

- lined

- liner

- lining

* * *

I. NOUN

1. (mark) Linie f

dividing \line Trennungslinie f

straight \line gerade Linie

to draw a \line eine Linie ziehen

2. SPORT Linie f

3. MATH

straight \line Gerade f

4. (wrinkle) Falte f

5. (contour) Linie f

6. MUS Tonfolge f

7. (equator)

▪ the L\line die Linie, der Äquator

8. (boundary) Grenze f, Grenzlinie f

\line of credit FIN Kreditrahmen m, Kreditlinie f

tree [or timber] \line Baumgrenze f

the thin \line between love and hate der schmale Grat zwischen Liebe und Hass

to cross the \line die Grenze überschreiten fig, zu weit gehen

9. (cord) Leine f; (string) Schnur f

[clothes] \line Wäscheleine f

[fishing] \line Angelschnur f

10. TELEC [Telefon]leitung f; (connection to network) Anschluss m

\lines will be open from eight o'clock die Leitungen werden ab acht Uhr frei[geschaltet] sein

can you get me a \line to New York? können Sie mir bitte eine Verbindung nach New York geben?

the \line is engaged/busy die Leitung ist besetzt

please hold the \line! bitte bleiben Sie am Apparat!

get off the \line! geh aus der Leitung!

bad \line schlechte Verbindung

to be/stay on the \line am Apparat sein/bleiben

11. (set of tracks) Gleis nt; (specific train route) Strecke f

the end of the \line die Endstation

to be at [or reach] the end of the \line ( fig) am Ende sein fam

12. (transporting company)

rail \line Eisenbahnlinie f

shipping \line Schifffahrtslinie f; (company) Reederei f

13. (row of words, also in poem) Zeile f

to drop sb a \line jdm ein paar Zeilen schreiben

to read between the \lines ( fig) zwischen den Zeilen lesen

14. (for actor)

▪ \lines pl Text m

to forget/learn one's \lines seinen Text lernen/vergessen

15. (information) Hinweis m

to get a \line on sb/sth etwas über jdn/etw herausfinden

to give sb a \line about sth jdm einen Hinweis auf etw akk geben

to give sb a \line on sb jdm Informationen über jdn besorgen

16. (false account, talk)

he keeps giving me that \line about his computer not working properly er kommt mir immer wieder mit dem Spruch, dass sein Computer nicht richtig funktioniere

I've heard that \line before die Platte kenne ich schon in- und auswendig! fam

17. BRIT (punishment)

▪ \lines pl Strafarbeit f

she got 100 \lines for swearing at her teacher da sie ihren Lehrer beschimpft hatte, musste sie zur Strafe 100 mal... schreiben

18. (row) Reihe f

to be first in \line an erster Stelle stehen; ( fig) ganz vorne dabei sein

to be next in \line als Nächster/Nächste dran sein

to be in a \line in einer Reihe stehen

the cans on the shelf were in a \line die Büchsen waren im Regal aufgereiht

to be in \line for sth mit etw dat an der Reihe sein

to come [or fall] into \line sich akk in einer Reihe aufstellen; single person sich akk einreihen

to form a \line sich akk in einer Reihe aufstellen

to get into \line sich akk hintereinander aufstellen; (next to each other) sich akk in einer Reihe aufstellen

to move into \line sich akk einreihen

in \line with (level with) auf der gleichen Höhe wie

in \line with demand bedarfsgerecht, bedarfsadäquat

in \line with maturity FIN laufzeitbezogen, laufzeitabhängig

in \line with requirements bedürfnisorientiert

in \line with the market marktnah, marktgerecht, marktkonform

to be in \line with sth (similar to) mit etw dat übereinstimmen

the salaries of temporary employees were brought into \line with those of permanent staff die Gehälter Teilzeitbeschäftigter wurden an die der Vollzeitbeschäftigten angeglichen

19. (succession) Linie f

I want to have children to prevent the family \line dying out ich möchte Kinder, damit die Familie nicht ausstirbt

this institute has had a long \line of prestigious physicists working here dieses Institut kann auf eine lange Tradition angesehener Physiker zurückblicken

he is the latest in a long \line of Nobel Prize winners to come from that country er ist der jüngste einer ganzen Reihe von Nobelpreisträgern aus diesem Land

20. esp AM (queue) Schlange f

to get in \line sich akk anstellen

to stand in \line anstehen

21. (product type) Sortiment nt; FASHION Kollektion f

they are thinking about a new \line of vehicles sie denken über eine neue Kraftfahrzeugserie nach; BRIT, AUS

they do an excellent \line in TVs and videos sie stellen erstklassige Fernseher und Videogeräte her

spring/summer/fall/winter \line Frühjahrs-/Sommer-/Herbst-/Winterkollektion f

to have a good \line in [or AM of] sth ( fig) einen großen Vorrat an etw dat haben

22. (area of activity) Gebiet nt

football's never really been my \line mit Fußball konnte ich noch nie besonders viel anfangen

what's your \line? was machen Sie beruflich?

\line of business Branche f

\line of research Forschungsgebiet nt

\line of work Arbeitsgebiet nt

to be in sb's \line jdm liegen

23. (course)

\line of argument Argumentation f

to be in the \line of duty zu jds Pflichten gehören

\line of reasoning Gedankengang m

to take a strong \line with sb jdm gegenüber sehr bestimmt auftreten

to take a strong \line with sth gegen etw akk energisch vorgehen

they did not reveal their \line of inquiry sie teilten nicht mit, in welcher Richtung sie ermittelten

what \line shall we take? wie sollen wir vorgehen?

24. (direction)

▪ along the \lines of...:

she said something along the \lines that he would lose his job if he didn't work harder sie sagte irgendetwas in der Richtung davon, dass er seine Stelle verlieren würde, wenn er nicht härter arbeiten würde

my sister works in publishing and I'm hoping to do something along the same \lines meine Schwester arbeitet im Verlagswesen und ich würde gerne etwas Ähnliches tun

to try a new \line of approach to sth versuchen, etw anders anzugehen

the \line of least resistence der Weg des geringsten Widerstandes

\line of vision Blickrichtung f

to be on the right \lines auf dem richtigen Weg sein

do you think his approach to the problem is on the right \lines? glauben Sie, dass er das Problem richtig angeht?

25. (policy) Linie f

party \line Parteilinie f

to bring sb/sth into \line [with sth] jdn/etw auf gleiche Linie [wie etw akk] bringen

to fall into \line with sth mit etw dat konform gehen

to keep sb in \line dafür sorgen, dass jd nicht aus der Reihe tanzt

to move into \line sich akk anpassen

to step out of \line aus der Reihe tanzen

26. MIL (of defence) Linie f

\line of battle Kampflinie f

behind enemy \lines hinter den feindlichen Stellungen

front \line Front f

27. (quantity of cocaine) Linie f fam

to do a \line of coke, to do \lines koksen fam

28. STOCKEX Aktienpaket nt

▶ all along the \line auf der ganzen Linie

▶ to bring sb into \line jdn in seine Schranken weisen

▶ in/out of \line with sb/sth mit jdm/etw im/nicht im Einklang

▶ to lay it on the \line die Karten offen auf den Tisch legen

▶ to be on the \line auf dem Spiel stehen

▶ to put sth on the \line etw aufs Spiel setzen

▶ right down the \line esp AM voll und ganz

▶ it was stepping out of \line to tell him that es stand dir nicht zu, ihm das zu sagen

II. TRANSITIVE VERB

1. (mark)

▪ to \line sth paper etw linieren

her face was \lined with agony ihr Gesicht war von tiefem Schmerz gezeichnet

2. (stand at intervals)

to \line the streets die Straßen säumen geh

the streets were \lined with cheering people jubelnde Menschenmengen säumten die Straßen

1. (cover)

▪ to \line sth clothing etw füttern; drawers etw von innen auslegen; pipes etw auskleiden

2. ( fam: fill)

to \line one's pockets [or purse] [with sth] sich dat die Taschen [mit etw dat] füllen

to \line shelves Regale füllen

to \line one's stomach sich dat den Magen vollschlagen fam

* * *

line¹ [laın]

A s

1. Linie f ( auch SPORT), Strich m:

down the line (Tennis) die Linie entlang, longline;

come off ( oder leave) one’s line sich von der Linie lösen (Tormann);

be rooted to the line auf der Linie kleben (Tormann); → intersection 3 c, whip A 6 b

2. a) (Hand- etc) Linie f:

line of fate Schicksalslinie

b) Falte f, Runzel f:

lines of worry Sorgenfalten

c) Zug m (im Gesicht)

3. Zeile f:

read between the lines fig zwischen den Zeilen lesen; → drop C 9

4. TV (Bild) Zeile f

5. a) Vers m

b) pl THEAT etc Rolle f, Text m: → fluff B 3

c) pl SCHULE Br Strafarbeit f, -aufgabe f

6. pl (meist als sg konstruiert) besonders Br umg Trauschein m

7. umg (on) Information f (über akk), Hinweis m (auf akk)

8. US umg

a) Platte f (Geschwätz)

b) Tour f, Masche f (Trick)

9. Linie f, Richtung f:

a) MIL Angriffsrichtung,

b) fig Taktik f;

line of fire MIL etc Schusslinie f;

get into sb’s line of fire jemandem in die Schusslinie geraten;

a) Blickrichtung,

b) auch line of vision Gesichtslinie, -achse f;

hung on the line in Augenhöhe aufgehängt (Bild);

he said sth along these lines er sagte etwas in dieser Richtung; → resistance 1

10. pl Grundsätze pl, Richtlinie(n) f(pl):

the lines of his policy die Grundlinien seiner Politik;

on ( oder along) the lines of nach dem Prinzip (gen);

I would like to have sth on ( oder along) the lines of what you have ich möchte etwas von der Art wie Sie haben;

a) nach diesen Grundsätzen,

b) folgendermaßen;

along general lines ganz allgemein, in großen Zügen;

along similar lines ähnlich;

it is out of line for sb to do sth es entspricht nicht jemandes Art, etwas zu tun

11. Art f und Weise f, Methode f, Verfahren n:

line of approach (to) Art und Weise (etwas) anzupacken, Methode;

line of argument (Art der) Beweisführung f;

line of reasoning Denkweise;

a) Auffassung f,

b) Gedankengang m;

take a strong line energisch auftreten oder werden ( with sb gegenüber jemandem);

take a tougher line toward(s) härter vorgehen gegen, eine härtere Gangart einschlagen gegenüber;

take the line that … den Standpunkt vertreten, dass …;

don’t take that line with me! komm mir ja nicht so!;

in the line of nach Art von (od gen);

on strictly commercial lines auf streng geschäftlicher Grundlage, auf rein kommerzieller Basis; → hard line 1

12. Grenze f (auch fig), Grenzlinie f:

overstep the line of good taste über die Grenzen des guten Geschmacks hinausgehen;

there’s a very fine line between winning and losing Sieg und Niederlage liegen ganz dicht beieinander;

be on the line auf dem Spiel stehen;

your job is on the line auch es geht um deinen Job;

draw the line die Grenze ziehen, haltmachen ( beide:

at bei);

I draw the line at that da hört es bei mir auf;

go on the line US auf den Strich gehen umg;

lay ( oder put) on the line sein Leben, seinen Ruf etc aufs Spiel setzen;

lay it on the line that … in aller Deutlichkeit sagen, dass …;

I’ll lay it on the line for you! umg das kann ich Ihnen genau sagen!;

lines of responsibility Zuständigkeiten; → demarcation

13. pl

a) Linien(führung) pl(f), Konturen pl, Form f

b) Entwurf m

c) TECH Riss m

14. a) Reihe f, Kette f:

a line of poplars eine Pappelreihe

b) besonders US (Menschen-, auch Auto) Schlange f:

stand in line anstehen, Schlange stehen ( beide:

for um, nach);

drive in line AUTO Kolonne fahren;

be in line for fig Aussichten haben auf (akk);

be second in line for the throne an zweiter Stelle der Thronfolge stehen

15. Reihe f, Linie f:

in line with fig in Übereinstimmung oder im Einklang mit;

be in line fig übereinstimmen ( with mit);

out of line aus der Flucht, nicht in einer Linie;

be out of line fig nicht übereinstimmen ( with mit);

bring ( oder get) into line fig

a) in Einklang bringen ( with mit),

b) auf Vordermann bringen umg;

a) sich einordnen,

b) MIL (in Reih und Glied) antreten,

c) fig sich anschließen ( with dat);

keep sb in line fig jemanden bei der Stange halten;

step ( oder get) out of line fig aus der Reihe tanzen umg;

in line of duty in Ausübung seines Dienstes oder seiner Pflicht; → toe B 2

16. a) (Abstammungs) Linie f

b) (Ahnen- etc) Reihe f

c) ZOOL (Zucht) Stamm m

d) Familie f, Stamm m, Geschlecht n:

the male line die männliche Linie;

in the direct line in direkter Linie;

line of succession Erbfolge f

17. pl besonders Br Los n, Geschick n: → hard line 2

18. Fach n, Gebiet n, Sparte f:

line (of business) Branche f, Geschäftszweig m;

in the banking line im Bankfach oder -wesen;

a) das schlägt nicht in mein Fach,

b) das liegt mir nicht;

that’s more in my line das liegt mir schon eher

19. (Verkehrs-, Eisenbahn- etc) Linie f, Strecke f, Route f, engS. BAHN Gleis n:

the end of the line fig das (bittere) Ende;

that’s the end of the line! fig Endstation!;

he was at the end of the line fig er war am Ende

20. (Flug- etc) Gesellschaft f

21. a) besonders TEL Leitung f:

get off the line aus der Leitung gehen;

hold the line bleiben Sie am Apparat!; → busy A 6, engaged 5, hot line

b) besonders TEL Anschluss m

c) TEL Amt n:

22. TECH (Rohr) Leitung f:

oil line Ölleitung

23. TECH (Fertigungs) Straße f: → packaging B

24. WIRTSCH

a) Sorte f, Warengattung f

b) Posten m, Partie f

c) Sortiment n

d) Artikel m oder pl, Artikelserie f

25. MIL

a) Linie f:

behind the enemy lines hinter den feindlichen Linien;

line of battle Schlacht-, Gefechtslinie;

line of communications rückwärtige Verbindungen pl;

line of defence (US defense) (departure, retreat) Verteidigungs-(Ausgangs-, Rückzugs)linie

b) Front f:

go up the line nach vorn oder an die Front gehen;

all along the line, down the line fig auf der ganzen Linie, auch voll und ganz;

go down the line for US umg sich voll einsetzen für

c) Fronttruppe(n) f(pl)

26. GEOG Längen- oder Breitenkreis m:

the Line der Äquator;

cross the Line den Äquator überqueren

27. SCHIFF Linie f:

line abreast Dwarslinie;

line ahead Kiellinie

28. a) Leine f:

hang the washing up on the line die Wäsche auf die Leine hängen

b) Schnur f

c) Seil n

29. TEL etc

a) Draht m

b) Kabel n

B v/i → line up A 1, A 2

C v/t

1. Papier linieren, liniieren

2. → line up B 1

3. zeichnen

4. skizzieren

5. das Gesicht (zer)furchen

6. (ein)säumen:

lined with trees von Bäumen (ein)gesäumt;

thousands of people lined the streets Tausende von Menschen säumten die Straßen;

soldiers lined the street Soldaten bildeten an der Straße Spalier

line² [laın] v/t

1. ein Kleid etc füttern

2. besonders TECH (auf der Innenseite) überziehen oder belegen, ausfüttern, -gießen, -kleiden, -schlagen ( alle:

with mit), Bremsen, eine Kupplung belegen

3. als Futter oder Überzug dienen für

4. (an)füllen:

line one’s pocket(s) ( oder purse) in die eigene Tasche arbeiten, sich bereichern, sich die Taschen füllen;

line one’s stomach sich den Bauch vollschlagen umg

L., l. abk

1. lake

2. law

3. league

4. left li.

5. line

* * *

1) (string, cord, rope, etc.) Leine, die

2) (telephone or telegraph cable) Leitung, die

3) (long mark; also Math., Phys.) Linie, die; (less precise or shorter) Strich, der; (Telev.) Zeile, die

4) in pl. (outline of car, ship, etc.) Linien Pl.

5) (boundary) Linie, die

6) (row) Reihe, die; (Amer.): (queue) Schlange, die

7) (row of words on a page) Zeile, die

8) (system of transport) Linie, die

9) (series of persons or things) Reihe, die; (generations of family) Linie, die

10) (direction, course) Richtung, die

11) (Railw.) Bahnlinie, die; (track) Gleis, das

12) (wrinkle) Falte, die

13) (field of activity) Branche, die; (academic) Fachrichtung, die

14) (Commerc.): (product) Artikel, der; Linie, die (fachspr.)

15) (Fashion) Linie, die

16) (Mil.): (series of defences) Linie, die

1) (mark with lines) linieren [Papier]

2) (stand at intervals along) säumen (geh.) [Straße, Strecke]

- line up

* * *

Schlange -n f.

Schlange -n f.

Warteschlange f. (railway) n.

Gleis -e n. n.

Branche -n f.

Furche -n f.

Kurs -e (Verkehr) m.

Leine -n f.

Linie -n f.

Reihe -n f.

Richtung -en f.

Runzel -n f.

Strecke -n f.

Strich -e m.

Vers -e m.

Zeile -n f. v.

Spalier bilden ausdr.

auskleiden v.

SUBJECT AREA: Land transport, Railways and locomotives

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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.

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SUBJECT AREA: Electricity, Land transport, Railways and locomotives

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Davidson, son of an Aberdeen merchant, attended Marischal College, Aberdeen, between 1819 and 1822: his studies included mathematics, mechanics and chemistry. He subsequently joined his father's grocery business, which from time to time received enquiries for yeast: to meet these, Davidson began to manufacture yeast for sale and from that start built up a successful chemical manufacturing business with the emphasis on yeast and dyes. About 1837 he started to experiment first with electric batteries and then with motors. He invented a form of electromagnetic engine in which soft iron bars arranged on the periphery of a wooden cylinder, parallel to its axis, around which the cylinder could rotate, were attracted by fixed electromagnets. These were energized in turn by current controlled by a simple commutaring device. Electric current was produced by his batteries. His activities were brought to the attention of Michael Faraday and to the scientific world in general by a letter from Professor Forbes of King's College, Aberdeen. Davidson declined to patent his inventions, believing that all should be able freely to draw advantage from them, and in order to afford an opportunity for all interested parties to inspect them an exhibition was held at 36 Union Street, Aberdeen, in October 1840 to demonstrate his "apparatus actuated by electro-magnetic power". It included: a model locomotive carriage, large enough to carry two people, that ran on a railway; a turning lathe with tools for visitors to use; and a small printing machine. In the spring of 1842 he put on a similar exhibition in Edinburgh, this time including a sawmill. Davidson sought support from railway companies for further experiments and the construction of an electromagnetic locomotive; the Edinburgh exhibition successfully attracted the attention of the proprietors of the Edinburgh 585\& Glasgow Railway (E \& GR), whose line had been opened in February 1842. Davidson built a full-size locomotive incorporating his principle, apparently at the expense of the railway company. The locomotive weighed 7 tons: each of its two axles carried a cylinder upon which were fastened three iron bars, and four electromagnets were arranged in pairs on each side of the cylinders. The motors he used were reluctance motors, the power source being zinc-iron batteries. It was named Galvani and was demonstrated on the E \& GR that autumn, when it achieved a speed of 4 mph (6.4 km/h) while hauling a load of 6 tons over a distance of 1 1/2 miles (2.4 km); it was the first electric locomotive. Nevertheless, further support from the railway company was not forthcoming, although to some railway workers the locomotive seems to have appeared promising enough: they destroyed it in Luddite reaction. Davidson staged a further exhibition in London in 1843 without result and then, the cost of battery chemicals being high, ceased further experiments of this type. He survived long enough to see the electric railway become truly practicable in the 1880s.

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SUBJECT AREA: Land transport, Railways and locomotives

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Hackworth trained under his father, who was Foreman Blacksmith at Wylam colliery, and succeeded him upon his death in 1807. Between 1812 and 1816 he helped to build and maintain the Wylam locomotives under William Hedley. He then moved to Walbottle colliery, but during 1824 he took temporary charge of Robert Stephenson \& Co.'s works while George Stephenson was surveying the Liverpool \& Manchester Railway and Robert Stephenson was away in South America. In May 1825 Hackworth was appointed to the Stockton \& Darlington Railway (S \& DR) "to have superintendence of the permanent (i.e. stationary) and locomotive engines". He established the workshops at Shildon, and when the railway opened in September he became in effect the first locomotive superintendent of a railway company. From experience of operating Robert Stephenson \& Co.'s locomotives he was able to make many detail improvements, notably spring safety valves. In 1827 he designed and built the locomotive Royal George, with six wheels coupled and inverted vertical cylinders driving the rear pair. From the pistons, drive was direct by way of piston rods and connecting rods to crankpins on the wheels, the first instance of the use of this layout on a locomotive. Royal George was the most powerful and satisfactory locomotive on the S \& DR to date and was the forerunner of Hackworth's type of heavy-goods locomotive, which was built until the mid-1840s.

For the Rainhill Trials in 1829 Hackworth built and entered the locomotive Sans Pareil, which was subsequently used on the Bol ton \& Leigh Railway and is now in the Science Museum, London. A working replica was built for the 150th anniversary of the Liverpool \& Manchester Railway in 1980. In 1833 a further agreement with the S \& DR enabled Hackworth, while remaining in charge of their locomotives, to set up a locomotive and engineering works on his own account. Its products eventually included locomotives for the London, Brighton \& South Coast and York, Newcastle \& Berwick Railways, as well as some of the earliest locomotives exported to Russia and Canada. Hackworth's son, John Wesley Hackworth, was also an engineer and invented the radial valve gear for steam engines that bears his name.

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SUBJECT AREA: Electricity, Land transport, Railways and locomotives

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Werner von Siemens was the eldest of a large family and after the early death of his parents took his place at its head. He served in the Prussian artillery, being commissioned in 1839, after which he devoted himself to the study of chemistry and physics. In 1847 Siemens and J.G. Halske formed a company, Telegraphen-Bauanstalt von Siemens und Halske, to manufacture a dial telegraph which they had developed from an earlier instrument produced by Charles Wheatstone. In 1848 Siemens obtained his discharge from the army and he and Halske constructed the first long-distance telegraph line on the European continent, between Berlin and Frankfurt am Main.

Werner von Siemens's younger brother, William Siemens, had settled in Britain in 1844 and was appointed agent for the Siemens \& Halske company in 1851. Later, an English subsidiary company was formed, known from 1865 as Siemens Brothers. It specialized in manufacturing and laying submarine telegraph cables: the specialist cable-laying ship Faraday, launched for the purpose in 1874, was the prototype of later cable ships and in 1874–5 laid the first cable to run direct from the British Isles to the USA. In charge of Siemens Brothers was another brother, Carl, who had earlier established a telegraph network in Russia.

In 1866 Werner von Siemens demonstrated the principle of the dynamo in Germany, but it took until 1878 to develop dynamos and electric motors to the point at which they could be produced commercially. The following year, 1879, Werner von Siemens built the first electric railway, and operated it at the Berlin Trades Exhibition. It comprised an oval line, 300 m (985 it) long, with a track gauge of 1 m (3 ft 3 1/2 in.); upon this a small locomotive hauled three small passenger coaches. The locomotive drew current at 150 volts from a third rail between the running rails, through which it was returned. In four months, more than 80,000 passengers were carried. The railway was subsequently demonstrated in Brussels, and in London, in 1881. That same year Siemens built a permanent electric tramway, 1 1/2 miles (2 1/2 km) long, on the outskirts of Berlin. In 1882 in Berlin he tried out a railless electric vehicle which drew electricity from a two-wire overhead line: this was the ancestor of the trolleybus.

In the British Isles, an Act of Parliament was obtained in 1880 for the Giant's Causeway Railway in Ireland with powers to work it by "animal, mechanical or electrical power"; although Siemens Brothers were electrical engineers to the company, of which William Siemens was a director, delays in construction were to mean that the first railway in the British Isles to operate regular services by electricity was that of Magnus Volk.

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SUBJECT AREA: Land transport, Railways and locomotives

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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.

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See also: Samuda, Joseph d'Aguilar

1) (an arrangement of many parts that work together: a railway system; the solar system; the digestive system.) system; -system

2) (a person's body: Take a walk every day - it's good for the system!) kroppen

3) (a way of organizing something according to certain ideas, principles etc: a system of government/education.) system; net

4) (a plan or method: What is your system for washing the dishes?) sytem; metode

5) (the quality of being efficient and methodical: Your work lacks system.) plan; system

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1) (an arrangement of many parts that work together: a railway system; the solar system; the digestive system.) system; -system

2) (a person's body: Take a walk every day - it's good for the system!) kroppen

3) (a way of organizing something according to certain ideas, principles etc: a system of government/education.) system; net

4) (a plan or method: What is your system for washing the dishes?) sytem; metode

5) (the quality of being efficient and methodical: Your work lacks system.) plan; system

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- systematic

SUBJECT AREA: Architecture and building, Civil engineering, Railways and locomotives

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Fox was a pupil of John Ericsson, helped to build the locomotive Novelty, and drove it at the Rainhill Trials in 1829. He became a driver on the Liverpool \& Manchester Railway and then a pupil of Robert Stephenson, who appointed him an assistant engineer for construction of the southern part of the London \& Birmingham Railway, opened in 1837. He was probably responsible for the design of the early bow-string girder bridge which carried the railway over the Regent's Canal. He also invented turnouts with switch blades, i.e. "points". With Robert Stephenson he designed the light iron train sheds at Euston Station, a type of roof that was subsequently much used elsewhere. He then became a partner in Fox, Henderson \& Co., railway contractors and manufacturers of railway equipment and bridges. The firm built the Crystal Palace in London for the Great Exhibition of 1851: Fox did much of the detail design work personally and was subsequently knighted. It also built many station roofs, including that at Paddington. From 1857 Fox was in practice in London as a consulting engineer in partnership with his sons, Charles Douglas Fox and Francis Fox. Sir Charles Fox became an advocate of light and narrow-gauge railways, although he was opposed to break-of-gauge unless it was unavoidable. He was joint Engineer for the Indian Tramway Company, building the first narrow-gauge (3 ft 6 in. or 107 cm) railway in India, opened in 1865, and his firm was Consulting Engineer for the first railways in Queensland, Australia, built to the same gauge at the same period on recommendation of Government Engineer A.C.Fitzgibbon.

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1) these roads (the lines, etc.) join эти дороги и т. д. сходятся /пересекаются/; these rivers join эти речки сливаются; where do the paths join7 где встречаются эти тропинки?; parallel lines never join параллельные линии никогда не пересекаются; their gardens (the two estates, the farms, etc.) join их сады и т. д. граничат [друг с другом] /примыкают друг к другу/

2) these pieces wouldn't join эти части не соединяются /не подходят друг к другу/

1) join smth. join the river (the sea, etc.) впадать в реку и т. д.; this brook (a tributary, etc.) joins the river этот ручей и т. д. впадает в реку; does this stream join the Danube? эта речка впадает в Дунай?; the two streams join each other эти ручейки сливаются [в один]; join the road (the railway, etc.) примыкать к дороге и т. д.; the lane joins the high road дорожка выходит на шоссе; join a large estate (a garden, etc.) граничить с большим поместьем и т. д., примыкать к большому поместью и т. д.; join hands' взяться за руки

2) join smth. join two armies (the two fleets, our forces, etc.) объединить две армии и т. д.; join battle вступать в бой; join two boards /two planks/ (two pieces of wood, etc.) соединить /связать/ две доски и т. д.; the priest joined their hands священник соединил их руки

3) join smb., smth. join one's friends (one's family, a procession, the crowd, etc.) присоединиться к друзьям и т. д.; will you join us (our party, the ladies, etc.)? не хотите ли присоединиться к нам и т. д.; join a Party (the church, a monastery, a gang, a band of robbers, etc.) вступить в партию и т. д.; he has joined our club он вступил в члены /стал членом/ нашего клуба; she has joined evening classes она записалась на вечерние курсы; when did you join the army? когда вы пошли в армию?

4) join smth. join one's ship (one's post, one's unit, one's regiment, etc.) возвращаться на корабль и т. д.

1) join smth. in some manner join smth. together (end to end, edge to edge, face to face, etc.) соединять что-л. вместе и т. д., подогнать одно к другому и т. д.', he joined together the broken ends of the cord он связал оборвавшиеся /лопнувшие/ концы шнурка; join these pipes together соединить концы этих труб

2) join smb., smth. in some manner join smb., smth. enthusiastically (temporarily, slavishly, etc.) с энтузиазмом и т. д. присоединиться к кому-л., чему-л.; join smb. at some time I'll join you later (tomorrow, tonight, etc.) я присоединюсь к вам /я догоню вас/ позже и т. д.

1) join at (on, in) smth. join at the foot of the hill (at the church, at the end of the garden, in the valley, etc.) соединяться / пересекаться/ у подножья холма и т. д.; which two rivers join at Lyons? на слиянии каких рек стоит город Лион?; his garden joins on mine его сад граничит с моим /примыкает к моему/

2) join with smb. join with the enemy (with you in the hope that..., etc.) присоединиться к врагу и т. д., we joined with the rest мы присоединились к остальным; join with me in doing the work давайте вместе сделаем эту работу; join in smth. join in a contest (in the celebrations, in a conversation, in an excursion, in an enterprise, in a conspiracy, in a campaign, in a labour strike, in a movement, in the march, etc.) принять участие в соревнованиях и т. д.; may I join in the game? можно мне поиграть с вами?, примите меня в свою игру; everybody join in the chorus пойте припев хором; he joined in the (their) singing /in the song/ он запел вместе со всеми; we all joined in the fun мы все приняли участие в общем веселье, мы веселились вместе со всеми; we all joined in the work мы все включились в работу; join with smb. in smth. join with me in the work (with a partner in an undertaking, with us in our campaign, etc.) вместе со мной принять участие в работе и т. д.

1) join smth. to (on to) smth. join his garden to mine (the canal to the river, one thing to another. the island to the mainland, the line A to the line В, etc.) соединять его сад с моим и т. д., join one piece on to another присоединять одну часть к другой; the road that joins Paris to Trouville дорога, которая связывает Париж с Трувилем; she was going to join her life to his она собиралась связать свою жизнь с ним; join smth. by smth. join two islands by a bridge (two points by a straight line, two towns by a railway, pipes by cement, etc.) соединить два острова мостом и т. д.; join smth. in smth. join the two ends of the rope together in a knot связать два конца веревки узлом; join smb. in smth. join two persons /one person with another/ in marriage сочетать двух людей браком

2) join smth. with smth. join theory with practice (strength of body with strength of mind, high character with ability, etc.) сочетать теорию с практикой и т. д.

3) join smb. in (for, etc.) smth. join them in their search (them in a drink, him in partnership, etc.) принять участие в их поисках и т. д., I'll join you in your walk я пройдусь /погуляю/ с вами; would you care to join me for a cocktail? не выпьете ли вы со мной коктейль?; join smb. in (at, on) some place join one's friends in London (at the station, at the theatre, etc.) встретиться с друзьями в Лондоне и т. д.; he joined us on our way он присоединился к нам по дороге; join smb. in (at, on) some time join one's friends (the others, etc.) in a few minutes (in a week, on Tuesday, at night, etc.) присоединиться к друзьям и т. д. через несколько минут и т. д.

SUBJECT AREA: Land transport, Railways and locomotives

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Bulleid's father died in 1889 and mother and son returned to the UK from New Zealand; Bulleid himself became a premium apprentice under H.A. Ivatt at Doncaster Works, Great Northern Railway (GNR). After working in France and for the Board of Trade, Bulleid returned to the GNR in 1912 as Personal Assistant to Chief Mechanical Engineer H.N. Gresley. After a break for war service, he returned as Assistant to Gresley on the latter's appointment as Chief Mechanical Engineer of the London \& North Eastern Railway in 1923. He was closely associated with Gresley during the late 1920s and early 1930s.

In 1937 Bulleid was appointed Chief Mechanical Engineer of the Southern Railway (SR). Concentration of resources on electrification had left the Southern short of up-to-date steam locomotives, which Bulleid proceeded to provide. His first design, the "Merchant Navy" class 4–6– 2, appeared in 1941 with chain-driven valve gear enclosed in an oil-bath, and other novel features. A powerful "austerity" 0−6−0 appeared in 1942, shorn of all inessentials to meet wartime conditions, and a mixed-traffic 4−6−2 in 1945. All were largely successful.

Under Bulleid's supervision, three large, mixed-traffic, electric locomotives were built for the Southern's 660 volt DC system and incorporated flywheel-driven generators to overcome the problem of interruptions in the live rail. Three main-line diesel-electric locomotives were completed after nationalization of the SR in 1948. All were carried on bogies, as was Bulleid's last steam locomotive design for the SR, the "Leader" class 0−6−6−0 originally intended to meet a requirement for a large, passenger tank locomotive. The first was completed after nationalization of the SR, but the project never went beyond trials. Marginally more successful was a double-deck, electric, suburban, multiple-unit train completed in 1949, with alternate high and low compartments to increase train capacity but not length. The main disadvantage was the slow entry and exit by passengers, and the type was not perpetuated, although the prototype train ran in service until 1971.

In 1951 Bulleid moved to Coras Iompair Éireann, the Irish national transport undertaking, as Chief Mechanical Engineer. There he initiated a large-scale plan for dieselization of the railway system in 1953, the first such plan in the British Isles. Simultaneously he developed, with limited success, a steam locomotive intended to burn peat briquettes: to burn peat, the only native fuel, had been a long-unfulfilled ambition of railway engineers in Ireland. Bulleid retired in 1958.

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