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1 side-by-side cylinders
English-Russian big polytechnic dictionary > side-by-side cylinders
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2 side-by-side cylinders
Англо русский политехнический словарь > side-by-side cylinders
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3 side-by-side cylinders
n plMECH ENG cilindros yuxtapuestos m plEnglish-Spanish technical dictionary > side-by-side cylinders
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4 side
1 nCONST alero m, costado m, ladera f, lado mGEOM lado mINSTR cara f, costado m, flanco m, miembro m, pared f, pata fMINE cara f, costero m (AmL), hastial m (Esp), pared fOPT lado mPROD of crab winch flanco mWATER TRANSP costado m2 -
5 bearerless cylinders
English-Russian big polytechnic dictionary > bearerless cylinders
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6 offset cylinders
English-Russian big polytechnic dictionary > offset cylinders
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7 Vauclain, Samuel Matthews
[br]b. 18 May 1856 Philadelphia, USAd. 4 February 1940 Rosemont, Pennsylvania, USA[br]American locomotive builder, inventor of the Vauclain compound system.[br]Vauclain entered the service of the Pennsylvania Railroad in 1872 as an apprentice in Altoona workshops and moved to the Baldwin Locomotive Works in 1883. He remained with the latter for fifty-seven years, becoming President in 1919 and Chairman of the Board in 1929.The first locomotive to his pattern of compound was built in 1889. There were four cylinders: on each side of the locomotive a high-pressure cylinder and a low-pressure cylinder were positioned one above the other, their pistons driving a common cross-head. They shared, also, a common piston valve. Large two-cylinder compound locomotives had been found to suffer from uneven distribution of power between the two sides of the locomotive: Vauclain's system overcame this problem while retaining the accessibility of a locomotive with two outside cylinders. It was used extensively in the USA and other parts of the world, but not in Britain. Among many other developments, in 1897 Vauclain was responsible for the construction of the first locomotives of the 2–8–2 wheel arrangement.[br]Bibliography1930, Steaming Up (autobiography).Further ReadingObituary, 1941, Transactions of the Newcomen Society 20:180.J.T.van Reimsdijk, 1970, The compound locomotive. Part 1:1876 to 1901', Transactions of the Newcomen Society 43:9 (describes Vauclain's system of compounding).PJGRBiographical history of technology > Vauclain, Samuel Matthews
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8 Worsdell, Thomas William
[br]b. 14 January 1838 Liverpool, Englandd. 28 June 1916 Arnside, Westmorland, England[br]English locomotive engineer, pioneer of the use of two-cylinder compound locomotives in Britain.[br]T.W.Worsdell was the son of Nathaniel Worsdell. After varied training, which included some time in the drawing office of the London \& North Western Railway's Crewe Works, he moved to the Pennsylvania Railroad, USA, in 1865 and shortly became Master Mechanic in charge of its locomotive workshops in Altoona. In 1871, however, he accepted an invitation from F.W. Webb to return to Crewe as Works Manager: it was while he was there that Webb produced his first compound locomotive by rebuilding an earlier simple.In 1881 T.W.Worsdell was appointed Locomotive Superintendent of the Great Eastern Railway. Working with August von Borries, who was Chief Mechanical Engineer of the Hannover Division of the Prussian State Railways, he developed a two-cylinder compound derived from the work of J.T.A. Mallet. Von Borries produced his compound 2–4–0 in 1880, Worsdell followed with a 4–4–0 in 1884; the restricted British loading gauge necessitated substitution of inside cylinders for the outside cylinders used by von Borries, particularly the large low-pressure one. T.W.Worsdell's compounds were on the whole successful and many were built, particularly on the North Eastern Railway, to which he moved as Locomotive Superintendent in 1885. There, in 1888, he started to build, uniquely, two-cylinder compound "single driver" 4–2–2s: one of them was recorded as reaching 86 mph (138 km/h). He also equipped his locomotives with a large side-window cab, which gave enginemen more protection from the elements than was usual in Britain at that time and was no doubt appreciated in the harsh winter climate of northeast England. The idea for the cab probably originated from his American experience. When T.W.Worsdell retired from the North Eastern Railway in 1890 he was succeeded by his younger brother, Wilson Worsdell, who in 1899 introduced the first 4– 6–0s intended for passenger trains in England.[br]Further ReadingC.Hamilton Ellis, 1958, Twenty Locomotive Men, Shepperton: Ian Allan, Ch. 15 (biography).E.L.Ahrons, 1927, The British Steam Railway Locomotive 1825–1925, London: The Locomotive Publishing Co., pp. 253–5 (describes his locomotives). C.Fryer, 1990, Experiments with Steam, Patrick Stephens, Ch. 7.PJGRBiographical history of technology > Worsdell, Thomas William
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9 engine
двигатель (внутреннего сгорания); машина; мотор- engine analyzer - engine and gearbox unit - engine area - engine assembly - engine assembly shop - engine bonnet - engine braking force - engine breathing - engine-building - engine capacity - engine cleansing agents - engine column - engine component - engine conk - engine control - engine-cooling - engine-cooling thermometer - engine cowl flap - engine cross-drive casing - engine cutoff - engine cycle - engine data - engine deck - engine department - engine details - engine diagnostic connector - engine-driven air compressor - engine-driven industrial shop truck - engine dry weight - engine efficiency - engine failure - engine fan pulley - engine flameout - engine flywheel - engine for different fuels - engine frame - engine front - engine front area - engine front support bracket - engine fuel - engine gearbox - engine-gearbox unit - engine-generator - engine-governed speed - engine governor - engine gum - engine hatch - engine hoist - engine hood - engine house - engine idles rough - engine in situ - engine installation - engine is smooth - engine is tractable - engine knock - engine lacquer - engine life - engine lifetime pecypc - engine lifting bracket - engine lifting fixture - engine lifting hook - engine location - engine lubrication system - engine lug - engine management - engine management system - engine map - engine misfires - engine model - engine motoring - engine mount - engine-mounted - engine mounted longitudinally - engine mounted transversally - engine mounting - engine-mounting bracket - engine nameplate - engine noise - engine number - engine off - engine oil - engine oil capacity - engine oil filler cap - engine oil filling cap - engine oil tank - engine on - engine operating temperature - engine out of work - engine output - engine overhaul - engine pan - engine peak speed - engine performance - engine picks up - engine pings - engine piston - engine plant - engine power - engine pressure - engine primer - engine rating - engine rear support - engine reconditioning - engine renovation - engine repair stand - engine retarder - engine revolution counter - engine rig test - engine room - engine roughness - engine rpm indicator - engine run-in - engine runs rough - engine runs roughly - engine shaft - engine shed - engine shield - engine shop - engine shorting-out - engine shutdown - engine sludge - engine snubber - engine speed - engine speed sensor - engine stability - engine stalls - engine start - engine starting system - engine starts per day - engine stroke - engine subframe - engine sump - engine sump well - engine support - engine temperature sensor - engine test stand - engine testing room - engine throttle - engine timing case - engine-to-cabin passthrough aperture - engine-transmission unit - engine torque - engine trends - engine trouble - engine tune-up - engine turning at peak revolution - engine under seat - engine unit - engine vacuum checking gauge - engine valve - engine varnish - engine vibration - engine wash - engine water inlet - engine water outlet - engine wear - engine weight - engine weight per horsepower - engine winterization system - engine with supercharger - engine wobble - engine works - engine yard - engine's flexibility - aero-engine - atmospheric engine - atmospheric steam engine - atomic engine - augmented engine - AV-1 engine - aviation engine - back-up engine - birotary engine - blast-injection diesel engine - blower-cooled engine - bored-out engine - boxer engine - bull engine - car engine - charge-cooled engine - crank engine - crankcase-scavenged engine - crude engine - crude-oil engine - diaphragm engine - diesel-electric engine - Diesel engine - Diesel engine with air cell - Diesel engine with antechamber - Diesel engine with direct injection - Diesel engine with mechanical injection - direct injection engine - divided-chamber engine - double-flow engine - double-overhead camshaft engine - drilling engine - driving engine - drop-valve engine - ducted-fan engine - duofuel engine - emergency engine - explosion engine - external combustion engine - external-internal combustion engine - F-head engine - failed engine - fan engine - federal engine - field engine - fire-engine - five-cylinder engine - fixed engine - flame engine - flat engine - flat-four engine - flat twin engine - flexibly mounted engine - forced-induction engine - four-cycle engine - four-cylinder engine - four-stroke engine - free-piston engine - free-piston gas generator engine - front-mounted engine - free-turbine engine - fuel-injection engine - full-load engine - gas engine - gas blowing engine - gas-power engine - gas-turbine engine - gasoline engine - geared engine - heat engine - heavy-duty engine - heavy-oil engine - high-by-pass-ratio turbofan engine - high-compression engine - high-efficiency engine - high-performance engine - high-power engine - high-speed engine - hoisting engine - hopped-up engine - horizontal engine - horizontally opposed engine - hot engine - hot-air engine - hot-bulb engine - hydrogen engine - I-head engine - in-line engine - inclined engine - indirect injection engine - individual-cylinder engine - industrial engine - inhibited engine - injection oil engine - injection-type engine - intercooled diesel engine - intermittent-cycle engine - internal combustion engine - inverted engine - inverted Vee-engine - jet engine - jet-propulsion engine - kerosene engine - knock test engine - L-head engine - launch engine - lean-burn engine - left-hand engine - lift engine - light engine - liquid-cooled engine - liquid propane engine - locomotive engine - longitudinal engine - long-stroke engine - low-compression engine - low-consumption engine - low-emission engine - low-performance engine - low-speed engine - marine engine - modular engine - monosoupape engine - motor engine - motor an engine round - motor-boat engine - motor-fire engine - motorcycle engine - motored engine - multibank engine - multicarburetor engine - multicrank engine - multicylinder engine - multifuel engine - multirow engine - naturally aspirated engine - non-compression engine - non-condensing engine - non-exhaust valve engine - non-poppet valve engine - non-reversible engine - nuclear engine - oil engine - oil-electric engine - oil well drilling engine - one-cylinder engine - operating engine - opposed engine - opposed cylinders engine - Otto engine - out-board engine - overcooled engine - overhead valve engine - oversquare engine - overstroke engine - pancake engine - paraffin engine - paraffine engine - petrol engine - Petter AV-1 Diesel engine - pilot engine - piston engine - piston blast engine - port engine - precombustion chamber engine - prime an engine - producer-gas engine - production engine - prototype engine - pumping engine - pushrod engine - quadruple-expansion engine - qual-cam engine - racing engine - radial engine - radial cylinder engine - radial second motion engine - railway engine - ram induction engine - ram-jet engine - reaction engine - rear-mounted engine - rebuilt engine - reciprocating engine - reciprocating piston engine - reconditioned engine - regenerative engine - regular engine - reheat engine - research-cylinder engine - reversible engine - reversing engine - right-hand engine - rocket engine - rotary engine - rough engine - row engine - run in an engine - scavenged gasoline engine - scavenging engine - sea-level engine - second-motion engine - self-ignition engine - semidiesel engine - series-wound engine - servo-engine - short-life engine - short-stroke engine - shorted-out engine - shunting engine - shunt-wound engine - side-by-side engine - side-valve engine - simple-expansion engine - single-acting engine - single-chamber rocket engine - single-cylinder engine - single-cylinder test engine - single-row engine - six-cylinder engine - skid engine - slanted engine - sleeve-valve engine - sleeveless engine - slide-valve engine - slope engine - slow-running engine - slow-speed engine - small-bore engine - small-displacement engine - solid-injection engine - spark-ignition engine - spark-ignition fuel-injection engine - split-compressor engine - square engine - square stroke engine - stalled engine - stand-by engine - start the engine cold - start the engine light - start the engine warm- hot- starting engine - static engine - stationary engine - steam engine - steering engine - Stirling engine - straight-eight engine - straight-line engine - straight-type engine - stratified charge engine - stripped engine - submersible engine - suction gas engine - supercharged engine - supercompression engine - supplementary engine - swash-plate engine - switching engine - tandem engine - tank engine - thermal engine - three-cylinder engine - traction engine - triple-expansion engine - tractor engine - transversally-mounted engine - truck engine - trunk-piston Diesel engine - turbine engine - turbo-jet engine - turbo-charged engine - turbo-compound engine - turbo-prop engine - turbo-ramjet engine - turbo-supercharged engine - turbocharged-and-aftercooled engine - turbofan engine - turboprop engine - twin engine - twin cam engine - twin crankshaft engine - twin six engine - two-bank engine - two-cycle engine - two-cylinder engine - two-spool engine - two-stroke engine - unblown engine - uncooled engine - underfloor engine - undersquare engine - uniflow engine - unsupercharged engine - uprated engine - V-engine - V-type engine - valve-in-the-head engine - valveless engine - vaporizer engine - vaporizing-oil engine - variable compression engine - variable-stroke engine - variable valve-timing engine - vee engine - vertical engine - vertical turn engine - vertical vortex engine - W-type engine - Wankel engine - warm engine - waste-heat engine - water-cooled engine - winding engine - windshield wiper engine - woolly-type engine - worn engine - X-engine - Y-engine - yard engine -
10 angle
1) угол
2) отклоняющий
3) угловой профиль
4) угловый
5) уголок
6) ракурс
– acute angle
– addendum angle
– adjacent angle
– aileron angle
– alternate angle
– angle bar
– angle block
– angle cock
– angle gauge
– angle lap
– angle modulation
– angle of altitude
– angle of approach
– angle of aspect
– angle of attachment
– angle of attack
– angle of bank
– angle of bite
– angle of camber
– angle of circumference
– angle of connection
– angle of contact
– angle of contingence
– angle of convergence
– angle of deflection
– angle of dig
– angle of drift
– angle of elevation
– angle of flare
– angle of incidence
– angle of lag
– angle of lead
– angle of pitch
– angle of polarization
– angle of prism
– angle of repose
– angle of rotation
– angle of run of water-line
– angle of sight
– angle of site
– angle of situation
– angle of slide
– angle of slope
– angle of stall
– angle of taper
– angle of thread
– angle of trim
– angle of turn
– angle of yaw
– angle plug
– angle rolling
– angle shears
– angle tenon
– angle valve
– angle wrench
– aperture angle
– apex angle
– arm of an angle
– arm of angle
– at angle of
– back angle
– base angle
– beam angle
– bedding angle
– bend angle
– bevel angle
– bisect angle
– blaze angle
– Bragg angle
– bulb angle
– clearance angle
– complementary angle
– conduction angle
– corresponding angle
– crab angle
– critical angle
– curb angle
– cut angle
– cutting angle
– dead angle
– deadrise angle
– dedendum angle
– dihedral angle
– dip at high angle
– direction angle
– distortion in angle
– divergence angle
– drift angle
– elevation angle
– elevator angle
– end rake angle
– end-clearance angle
– entrance angle
– epoch angle
– equal angle
– error angle
– explement of angle
– exterior angle
– fastening angle
– firing angle
– flapping angle
– form angle
– geocentric angle
– glide angle
– helix angle
– hock angle
– hour angle
– hysteretic angle
– ignition angle
– impedance angle
– inbreak angle
– inscribed angle
– interfacial angle
– interior angle
– lag angle
– lay off angle
– lead angle
– lip angle
– loss angle
– Mach angle
– mapping angle
– nose angle
– obligue angle
– oblique angle
– observation angle
– obtuse angle
– opening angle
– operating angle
– opposite angle
– outlet angle
– phase angle
– pitch angle
– plane angle
– polyhedral angle
– pressure angle
– quadrantal angle
– re-entrant angle
– reentering angle
– related angle
– relief angle
– right angle
– ripping angle
– roll-formed angle
– rudder angle
– salient angle
– screen angle
– seat angle
– shear angle
– shielding angle
– side cut angle
– small angle
– solid angle
– spraying angle
– stall angle
– stiffening angle
– straight angle
– taper angle
– tool angle
– transit angle
– trim angle
– turned-in angle
– turning angle
– twist angle
– unequal angle
– valence angle
– vectorial angle
– vertex angle
– vertex of angle
– yaw angle
eccentric angle of an ellipse — угол составленный радиусом-вертором с большой осью эллипса
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11 Crampton, Thomas Russell
[br]b. 6 August 1816 Broadstairs, Kent, Englandd. 19 April 1888 London, England[br]English engineer, pioneer of submarine electric telegraphy and inventor of the Crampton locomotive.[br]After private education and an engineering apprenticeship, Crampton worked under Marc Brunel, Daniel Gooch and the Rennie brothers before setting up as a civil engineer in 1848. His developing ideas on locomotive design were expressed through a series of five patents taken out between 1842 and 1849, each making a multiplicity of claims. The most typical feature of the Crampton locomotive, however, was a single pair of driving wheels set to the rear of the firebox. This meant they could be of large diameter, while the centre of gravity of the locomotive remained low, for the boiler barrel, though large, had only small carrying-wheels beneath it. The cylinders were approximately midway along the boiler and were outside the frames, as was the valve gear. The result was a steady-riding locomotive which neither pitched about a central driving axle nor hunted from side to side, as did other contemporary locomotives, and its working parts were unusually accessible for maintenance. However, adhesive weight was limited and the long wheelbase tended to damage track. Locomotives of this type were soon superseded on British railways, although they lasted much longer in Germany and France. Locomotives built to the later patents incorporated a long, coupled wheelbase with drive through an intermediate crankshaft, but they mostly had only short lives. In 1851 Crampton, with associates, laid the first successful submarine electric telegraph cable. The previous year the brothers Jacob and John Brett had laid a cable, comprising a copper wire insulated with gutta-percha, beneath the English Channel from Dover to Cap Gris Nez: signals were passed but within a few hours the cable failed. Crampton joined the Bretts' company, put up half the capital needed for another attempt, and designed a much stronger cable. Four gutta-percha-insulated copper wires were twisted together, surrounded by tarred hemp and armoured by galvanized iron wires; this cable was successful.Crampton was also active in railway civil engineering and in water and gas engineering, and c. 1882 he invented a hydraulic tunnel-boring machine intended for a Channel tunnel.[br]Principal Honours and DistinctionsVice-President, Institution of Mechanical Engineers. Officier de la Légion d'Honneur (France).Bibliography1842, British patent no. 9,261.1845. British patent no. 10,854.1846. British patent no. 11,349.1847. British patent no. 11,760.1849, British patent no. 12,627.1885, British patent no. 14,021.Further ReadingM.Sharman, 1933, The Crampton Locomotive, Swindon: M.Sharman; P.C.Dewhurst, 1956–7, "The Crampton locomotive", Parts I and II, Transactions of the Newcomen Society 30:99 (the most important recent publications on Crampton's locomotives).C.Hamilton Ellis, 1958, Twenty Locomotive Men, Shepperton: Ian Allen. J.Kieve, 1973, The Electric Telegraph, Newton Abbot: David \& Charles, 102–4.R.B.Matkin, 1979, "Thomas Crampton: Man of Kent", Industrial Past 6 (2).PJGRBiographical history of technology > Crampton, Thomas Russell
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12 Edwards, Humphrey
SUBJECT AREA: Steam and internal combustion engines[br]fl. c.1808–25 London (?), Englandd. after 1825 France (?)[br]English co-developer of Woolf s compound steam engine.[br]When Arthur Woolf left the Griffin Brewery, London, in October 1808, he formed a partnership with Humphrey Edwards, described as a millwright at Mill Street, Lambeth, where they started an engine works to build Woolf's type of compound engine. A number of small engines were constructed and other ordinary engines modified with the addition of a high-pressure cylinder. Improvements were made in each succeeding engine, and by 1811 a standard form had been evolved. During this experimental period, engines were made with cylinders side by side as well as the more usual layout with one behind the other. The valve gear and other details were also improved. Steam pressure may have been around 40 psi (2.8 kg/cm2). In an advertisement of February 1811, the partners claimed that their engines had been brought to such a state of perfection that they consumed only half the quantity of coal required for engines on the plan of Messrs Boulton \& Watt. Woolf visited Cornwall, where he realized that more potential for his engines lay there than in London; in May 1811 the partnership was dissolved, with Woolf returning to his home county. Edwards struggled on alone in London for a while, but when he saw a more promising future for the engine in France he moved to Paris. On 25 May 1815 he obtained a French patent, a Brevet d'importation, for ten years. A report in 1817 shows that during the previous two years he had imported into France fifteen engines of different sizes which were at work in eight places in various parts of the country. He licensed a mining company in the north of France to make twenty-five engines for winding coal. In France there was always much more interest in rotative engines than pumping ones. Edwards may have formed a partnership with Goupil \& Cie, Dampierre, to build engines, but this is uncertain. He became a member of the firm Scipion, Perrier, Edwards \& Chappert, which took over the Chaillot Foundry of the Perrier Frères in Paris, and it seems that Edwards continued to build steam engines there for the rest of his life. In 1824 it was claimed that he had made about 100 engines in England and another 200 in France, but this is probably an exaggeration.The Woolf engine acquired its popularity in France because its compound design was more economical than the single-cylinder type. To enable it to be operated safely, Edwards first modified Woolf s cast-iron boiler in 1815 by placing two small drums over the fire, and then in 1825 replaced the cast iron with wrought iron. The modified boiler was eventually brought back to England in the 1850s as the "French" or "elephant" boiler.[br]Further ReadingMost details about Edwards are to be found in the biographies of his partner, Arthur Woolf. For example, see T.R.Harris, 1966, Arthur Woolf, 1766–1837, The Cornish Engineer, Truro: D.Bradford Barton; Rhys Jenkins, 1932–3, "A Cornish Engineer, Arthur Woolf, 1766–1837", Transactions of the Newcomen Society 13. These use information from the originally unpublished part of J.Farey, 1971, A Treatise on the Steam Engine, Vol. II, Newton Abbot: David \& Charles.RLH -
13 bank
батарея; группа; серия; ряд (однотипных машин, агрегатов); блок (цилиндров); крен; вираж; вал; насыпь; крутой скат; отмель; нанос; берег; поперечный уклон дороги; II накренять(ся); соединять для совместной работы; окружать валом; делать насыпь- bank line of road - bank of boilers - bank of cylinders - bank of gears - bank of oil - bank of sieves - bank of sleves - bank side - bank slope - bank up - benching bank - caving bank - cinder bank - earth bank - gentle bank - sand bank - sludge bank - sharp bank - snow bank - snow-protection bank - soil bank - spoil bank - steep bank - transformer bank - waste bank -
14 spark
искра; вспышка; II искриться- spark angle - spark breakdown - spark detector - spark excitation - spark extinguisher - spark formation - spark frequency - spark-gap breakdown voltage - spark-gap converter - spark-gap exciter - spark generation - spark generator - spark-hand lever - spark-hand-lever tube - spark-ignited engine disturbance - spark jump - spark-killer - spark knock - spark lag - spark-leak detector - spark length - spark lever - spark linkage - spark noise - spark on all cylinders - spark-over - spark-over test - spark-over voltage - spark path - spark-plug cable terminal - spark-plug center electrode - spark-plug centre rod - spark-plug cleaner - spark-plug connector - spark-plug electrode - spark-plug extension - spark-plug gasket - spark-plug gland - spark-plug heat range - spark-plug heat rating- value- spark-plug ignition - spark-plug insert - spark-plug insulator - spark-plug location - spark-plug point - spark-plug points - spark-plug porcelain - spark-plug reach - spark-plug servicing - spark-plug shell - spark-plug side electrode - spark-plug socket - spark-plug taps - spark-plug terminal - spark-plug terminal nut - spark-plug tester - spark-plug thread - spark-plug voltage characteristic - spark-plug well - spark-plug wire - spark-plug without ground electrode - spark-plug wrench - spark point - spark potential - spark proof - spark protection - spark protractor - spark quadrant - spark quench - spark-quench capacitor - spark rate - spark retard - spark-safe testing device - spark setting - spark timing - spark trap - spark voltage - spark wear - spark welding -
15 cylinder
1. барабан2. валикadvance cylinder — передаточный цилиндр бумагопитающей системы, листоускоряющий цилиндр
blanketed impression cylinder — печатный цилиндр, обтянутый резиновым полотном
3. медный вал, медный цилиндр4. цилиндр, на котором формируется изображениеinfeed cylinder — листоускоряющий цилиндр; вспомогательный цилиндр для передачи листов в захваты печатного цилиндра
ink vibrating cylinder — раскатной цилиндр, имеющий осевое перемещение
jaw cylinder — клапанный цилиндр ; цилиндр с захватами
locomotive printing cylinder — печатный цилиндр, прокатывающийся по неподвижной форме
hydraulic cylinder — гидроцилиндр; гидравлический цилиндр
5. формный цилиндр офсетной множительной машины; цилиндр с офсетной бумажной формой6. цилиндр с эталонной формойnonvibrating cylinder — цилиндр, не имеющий осевого перемещения
paneled cylinder — цилиндр с плоскими гранями ; призматический барабан
perfecting cylinder — цилиндр, используемый для запечатывания оборотной стороны
7. пресс-цилиндр, давящий цилиндр8. уст. печатное устройство9. прессовый валикprinting film cylinder — цилиндр с гибкой печатной формой; формный цилиндр
punch cylinder — перфорирующий барабан, цилиндр, несущий пуансон
registering cylinder — регистровый цилиндр, цилиндр с упорами для выравнивания
10. вращающийся цилиндр11. цилиндр ротационного устройстваrubber cloth cylinder — офсетный цилиндр; цилиндр с резиновым полотном
scanning cylinder — развёртывающий цилиндр, цилиндр развёртки
second printing cylinder — цилиндр для печатания второй краской, цилиндр второй печатной секции
sectional cylinder — цилиндр с плоскими гранями ; призматический барабан
single-sized impression cylinder — печатный цилиндр, по окружности которого размещается лист одинарного формата
skeleton cylinder — передаточный барабан с опорными дисками ; барабан с рядом направляющих дисков
staggered cylinder — цилиндр, смещаемый в продольном и поперечном направлениях
stereotype-bearing cylinder — формный цилиндр, несущий стереотипы; цилиндр со стереотипной формой
traveling cylinder — цилиндр, прокатывающийся по форме
vibrating cylinder — цилиндр, имеющий осевое перемещение
12. формный цилиндрhigh pressure cylinder — цилиндр высокого давления; ЦВД
13. уст. формный цилиндр с пазами для установки клинообразных литерvacuum-operated printing cylinder — вакуумный формный цилиндр; цилиндр, на котором форма закрепляется с помощью вакуума
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16 Opening Cotton
This is done on machines which beat the cotton into a more fleecy condition and also remove a good proportion of the dirt and heavier impurities. Cotton openers are of three main types: (1) Those with vertical porcupine beaters, known as Crighton openers; (2) Those with large horizontal porcupine cylinders, known as the Buckley type, with or without bladed beaters; (3) Exhaust openers in which two fans are placed, one on each side of a small horizontal porcupine beater. -
17 Blenkinsop, John
[br]b. 1783 near Newcastle upon Tyne, Englandd. 22 January 1831 Leeds, England[br]English coal-mine manager who made the first successful commercial use of steam locomotives.[br]In 1808 Blenkinsop became agent to J.C.Brandling, MP, owner of Middleton Colliery, from which coal was carried to Leeds over the Middle-ton Waggonway. This had been built by Brandling's ancestor Charles Brandling, who in 1758 obtained an Act of Parliament to establish agreements with owners of land over which the wagon way was to pass. That was the first railway Act of Parliament.By 1808 horse haulage was becoming uneconomic because the price of fodder had increased due to the Napoleonic wars. Brandling probably saw the locomotive Catch-Me- Who-Can demonstrated by Richard Trevithick. In 1811 Blenkinsop patented drive by cog-wheel and rack rail, the power to be provided preferably by a steam engine. His object was to produce a locomotive able to haul a substantial load, while remaining light enough to minimize damage to rails made from cast iron which, though brittle, was at that date the strongest material from which rails could be made. The wagonway, formerly of wood, was relaid with iron-edge rails; along one side rails cast with rack teeth were laid beside the running surface. Locomotives incorporating Blenkinsop's cog-wheel drive were designed by Matthew Murray and built by Fenton Murray \& Wood. The design was developed from Trevithick's to include two cylinders, for easier starting and smoother running. The first locomotive was given its first public trial on 24 June 1812, when it successfully hauled eight wagons of coal, on to which fifty spectators climbed. Locomotives of this type entered regular service later in the summer and proved able to haul loads of 110 tons; Trevithick's locomotive of 1804 had managed 25 tons.Blenkinsop-type locomotives were introduced elsewhere in Britain and in Europe, and those upon the Kenton \& Coxlodge Wagonway, near Newcastle upon Tyne, were observed by George Stephenson. The Middleton locomotives remained at work until 1835.[br]Bibliography10 April, 1811, "Certain Mechanical Means by which the Conveyance of Coals, Minerals and Other Articles is Facilitated….", British patent no. 3,431.Further ReadingJ.Bushell, 1975, The World's Oldest Railway, Sheffield: Turntable (describes Blenkinsop's work).E.K.Scott (ed.), 1928, Matthew Murray, Pioneer Engineer, Leeds.C.von Oeynhausen and H.von Dechen, 1971, Railways in England 1826 and 1827, Cambridge: W.Heffer \& Sons.PJGR -
18 Davidson, Robert
[br]b. 18 April 1804 Aberdeen, Scotlandd. 16 November 1894 Aberdeen, Scotland[br]Scottish chemist, pioneer of electric power and builder of the first electric railway locomotives.[br]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.[br]Bibliography1840, letter, Mechanics Magazine, 33:53–5 (comparing his machine with that of William Hannis Taylor (2 November 1839, British patent no. 8,255)).Further Reading1891, Electrical World, 17:454.J.H.R.Body, 1935, "A note on electro-magnetic engines", Transactions of the Newcomen Society 14:104 (describes Davidson's locomotive).F.J.G.Haut, 1956, "The early history of the electric locomotive", Transactions of the Newcomen Society 27 (describes Davidson's locomotive).A.F.Anderson, 1974, "Unusual electric machines", Electronics \& Power 14 (November) (biographical information).—1975, "Robert Davidson. Father of the electric locomotive", Proceedings of the Meeting on the History of Electrical Engineering Institution of Electrical Engineers, 8/1–8/17 (the most comprehensive account of Davidson's work).A.C.Davidson, 1976, "Ingenious Aberdonian", Scots Magazine (January) (details of his life).PJGR / GW -
19 Reynolds, Edwin
[br]b. 1831 Mansfield, Connecticut, USAd. 1909 Milwaukee, Wisconsin, USA[br]American contributor to the development of the Corliss valve steam engine, including the "Manhattan" layout.[br]Edwin Reynolds grew up at a time when formal engineering education in America was almost unavailable, but through his genius and his experience working under such masters as G.H. Corliss and William Wright, he developed into one of the best mechanical engineers in the country. When he was Plant Superintendent for the Corliss Steam Engine Company, he built the giant Corliss valve steam engine displayed at the 1876 Centennial Exhibition. In July 1877 he left the Corliss Steam Engine Company to join Edward Allis at his Reliance Works, although he was offered a lower salary. In 1861 Allis had moved his business to the Menomonee Valley, where he had the largest foundry in the area. Immediately on his arrival with Allis, Reynolds began desig-ning and building the "Reliance-Corliss" engine, which becamea symbol of simplicity, economy and reliability. By early 1878 the new engine was so successful that the firm had a six-month backlog of orders. In 1888 he built the first triple-expansion waterworks-pumping engine in the United States for the city of Milwaukee, and in the same year he patented a new design of blowing engine for blast furnaces. He followed this in March 1892 with the first steam engine sets coupled directly to electric generators when Allis-Chalmers contracted to build two Corliss cross-compound engines for the Narragansett Light Company of Providence, Rhode Island. In 1893, one of the impressive attractions at the World's Columbian Exposition in Chicago was the 3,000 hp (2,200 kW) quadruple-expansion Reynolds-Corliss engine designed by Reynolds, who continued to make significant improvements and gained worldwide recognition of his outstanding achievements in engine building.Reynolds was asked to go to New York in 1898 for consultation about some high-horsepower engines for the Manhattan transport system. There, 225 railway locomotives were to be replaced by electric trains, which would be supplied from one generating station producing 60,000 hp (45,000 kW). Reynolds sketched out his ideas for 10,000 hp (7,500 kW) engines while on the train. Because space was limited, he suggested a four-cylinder design with two horizontal-high-pressure cylinders and two vertical, low-pressure ones. One cylinder of each type was placed on each side of the flywheel generator, which with cranks at 135° gave an exceptionally smooth-running compact engine known as the "Manhattan". A further nine similar engines that were superheated and generated three-phase current were supplied in 1902 to the New York Interborough Rapid Transit Company. These were the largest reciprocating steam engines built for use on land, and a few smaller ones with a similar layout were installed in British textile mills.[br]Further ReadingConcise Dictionary of American Biography, 1964, New York: C.Scribner's Sons (contains a brief biography).R.L.Hills, 1989, Power from Steam. A History of the Stationary Steam Engine, Cambridge University Press (provides a brief account of the Manhattan engines) Part of the information for this biography is derived from a typescript in the Smithsonian Institution, Washington, DC: T.H.Fehring, "Technological contributions of Milwaukee's Menomonee Valley industries".RLH -
20 Seguin, Marc
[br]b. 20 April 1786 Annonay, Ardèche, Franced. 24 February 1875 Annonay, Ardèche, France[br]French engineer, inventor of multi-tubular firetube boiler.[br]Seguin trained under Joseph Montgolfier, one of the inventors of the hot-air balloon, and became a pioneer of suspension bridges. In 1825 he was involved in an attempt to introduce steam navigation to the River Rhône using a tug fitted with a winding drum to wind itself upstream along a cable attached to a point on the bank, with a separate boat to transfer the cable from point to point. The attempt proved unsuccessful and was short-lived, but in 1825 Seguin had decided also to seek a government concession for a railway from Saint-Etienne to Lyons as a feeder of traffic to the river. He inspected the Stockton \& Darlington Railway and met George Stephenson; the concession was granted in 1826 to Seguin Frères \& Ed. Biot and two steam locomotives were built to their order by Robert Stephenson \& Co. The locomotives were shipped to France in the spring of 1828 for evaluation prior to construction of others there; each had two vertical cylinders, one each side between front and rear wheels, and a boiler with a single large-diameter furnace tube, with a watertube grate. Meanwhile, in 1827 Seguin, who was still attempting to produce a steamboat powerful enough to navigate the fast-flowing Rhône, had conceived the idea of increasing the heating surface of a boiler by causing the hot gases from combustion to pass through a series of tubes immersed in the water. He was soon considering application of this type of boiler to a locomotive. He applied for a patent for a multi-tubular boiler on 12 December 1827 and carried out numerous experiments with various means of producing a forced draught to overcome the perceived obstruction caused by the small tubes. By May 1829 the steam-navigation venture had collapsed, but Seguin had a locomotive under construction in the workshops of the Lyons-Sain t- Etienne Railway: he retained the cylinder layout of its Stephenson locomotives, but incorporated a boiler of his own design. The fire was beneath the barrel, surrounded by a water-jacket: a single large flue ran towards the front of the boiler, whence hot gases returned via many small tubes through the boiler barrel to a chimney above the firedoor. Draught was provided by axle-driven fans on the tender.Seguin was not aware of the contemporary construction of Rocket, with a multi-tubular boiler, by Robert Stephenson; Rocket had its first trial run on 5 September 1829, but the precise date on which Seguin's locomotive first ran appears to be unknown, although by 20 October many experiments had been carried out upon it. Seguin's concept of a multi-tubular locomotive boiler therefore considerably antedated that of Henry Booth, and his first locomotive was completed about the same date as Rocket. It was from Rocket's boiler, however, rather than from that of Seguin's locomotive, that the conventional locomotive boiler was descended.[br]BibliographyFebruary 1828, French patent no. 3,744 (multi-tubular boiler).1839, De l'Influence des chemins de fer et de l'art de les tracer et de les construire, Paris.Further ReadingF.Achard and L.Seguin, 1928, "Marc Seguin and the invention of the tubular boiler", Transactions of the Newcomen Society 7 (traces the chronology of Seguin's boilers).——1928, "British railways of 1825 as seen by Marc Seguin", Transactions of the Newcomen Society 7.J.B.Snell, 1964, Early Railways, London: Weidenfeld \& Nicolson.J.-M.Combe and B.Escudié, 1991, Vapeurs sur le Rhône, Lyons: Presses Universitaires de Lyon.PJGR
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