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61 special
adjectivespeziell; besonder...; Sonder[korrespondent, -zug, -mission usw.]* * *['speʃəl] 1. adjective2) (appointed, arranged, designed etc for a particular purpose: a special messenger; a special tool for drilling holes.) Spezial-...2. noun(something which is special: There's a special (= a special train) due through here at 5.20.) der Sonderzug- academic.ru/69297/specialist">specialist- speciality
- specialize
- specialise
- specialization
- specialisation
- specialized
- specialised
- specially* * *spe·cial[ˈspeʃəl]I. adj1. (more) besondere(r, s)to be in need of \special attention ganz besondere Aufmerksamkeit verlangento attach \special significance to sth etw dat besondere Bedeutung beimessen2. (unusual) besondere(r, s)what's so \special about that? na und?, das ist doch nichts Besonderes!\special aptitude besondere Fähigkeit\special case Ausnahme fto be a \special case ein Ausnahmefall sein\special character außergewöhnlicher Charakter\special charm ungewöhnlicher Charme\special circumstances außergewöhnliche Umstände\special needs spezielle Bedürfnisseon \special occasions zu besonderen Gelegenheiten\special order Sonderauftrag mto \special order auf Sonderbestellungnothing \special nichts Besonderes3. (dearest) beste(r, s)Linda is my \special friend Linda ist meine beste Freundin▪ to be \special to sb jdm sehr viel bedeuten4. (characteristic) speziellto do sth one's own \special way etw auf seine/ihre eigene Weise machencould I ask you a \special favour? könnte ich dich um einen ganz besonderen Gefallen bitten?\special assignment Sonderauftrag m\special clinic Spezialklinik f\special committee Sonderausschuss m\special deputy Sonderbeauftragte(r) f(m)\special session Sondersitzung f\special staff Fachkräfte pl\special train Sonderzug ma \special privilege ein besonderes Privileg\special rates besondere Tarifeto get \special treatment bevorzugt behandelt werden\special agent Sonderbevollmächtigte(r) f(m)II. nwhat do you have on \special today? was steht heute auf der Speisekarte?▪ \specials Sonderangebote pl* * *['speSəl]1. adj1) besondere(r, s); (= specific) purpose, use, person, date bestimmt, speziell; (= exceptional) friend, favour, occasion speziellI have no special person in mind — ich habe eigentlich an niemanden Bestimmtes gedacht
in this one special instance — in diesem einen Fall
take special care of it — passen Sie besonders gut darauf auf
he expects special treatment — er will besonders behandelt werden, er will eine Extrawurst gebraten haben (inf)
this is rather a special day for me —
he's a very special person to her, he's very special to her —
you're extra special! (inf) — du bist was ganz Besonderes! (inf)
what's so special about her/the house? — was ist denn an ihr/an dem Haus so besonders?
what's so special about that? — na und? (inf), das ist doch nichts Besonderes!
everyone has his special place — jeder hat seinen eigenen Platz
to feel special — sich als etwas ganz Besonderes vorkommen
make him feel special — seien Sie besonders nett zu ihm
2) (= out of the ordinary) Sonder-, besondere(r, s)3) (= specialized) speziell, Spezial-4) (inf: separate) place, book etc gesondert2. n2) (TV, RAD) Sonderprogramm nt; (PRESS = edition) Sonder- or Extraausgabe f3) (= train) Sonderzug mchef's special — Spezialität f des Küchenchefs
5) (pej inf* * *special [ˈspeʃl]1. speziell, (ganz) besonder(er, e, es):is there any special reason for it? gibt es dafür einen besonderen Grund?2. speziell, Spezial…, Fach…:this is too special das ist zu speziell3. a) Sonder…:special marker SPORT Sonderbewacher(in);special waste Sondermüll mb) Extra…, Ausnahme…:special constable → B a;special correspondent → B e;special edition → B c4. speziell, bestimmt:on special days an bestimmten Tagena) Hilfspolizist(in)b) Sonderzug mc) Sonderausgabe f, Extrablatt nd) Sonderprüfung fe) Sonderberichterstatter(in)f) RADIO, TV Special n, Sondersendung fg) WIRTSCH US Sonderangebot n:on special im Angebotsp. abk1. special spez.2. species3. specific spezif.4. specimenspec. abk1. special (specially) spez., bes2. speculation* * *adjectivespeziell; besonder...; Sonder[korrespondent, -zug, -mission usw.]* * *adj.Extra- präfix.Sonder- präfix.Spezial- präfix.besonderer adj.besonderes adj.besonders adj.extra adj.speziell adj. -
62 BEd
bed [bed]1. nouna. lit m• to get into bed with sb ( = form alliance with) s'allier à qn2. compounds• we stayed at bed and breakfasts nous avons logé dans des chambres d'hôtes ► bed jacket noun liseuse f( = spend night) coucher* * *[ˌbiː'ed]noun (abrév = bachelor of education) diplôme m universitaire de pédagogie -
63 Jim Crow laws
истЗаконы конца XIX - начала XX в., принятые законодательными собраниями бывших рабовладельческих штатов и создавшие систему расовой кастовости на Юге [ South]. В то время многие белые считали черных низшими существами и пытались доказать это с помощью постулатов религии и науки. Верховный суд США [ Supreme Court, U.S.] в своих решениях поддерживал доктрину превосходства белого человека [ white supremacy] и в 1883 поставил под сомнение основы послевоенной реконструкции [ Reconstruction], объявив Закон о гражданских правах 1875 [ Civil Rights Act of 1875] неконституционным. В 1896 Суд узаконил принцип "разделенные, но равные" [ separate but equal] в решении по делу "Плесси против Фергюсона" [ Plessy v. Ferguson]. Решения Суда привели к распространению законов Джима Кроу, и к 1914 во всех южных штатах была узаконена система сегрегации [ segregation], охранявшаяся "дедовыми статьями" [ grandfather clause], образовательным цензом и т.п. и еще более усиленная практикой сегрегации на транспорте и в общественных местах. Первый удар по этой системе был нанесен решением Верховного суда по делу Брауна [ Brown v. Board of Education of Topeka, Kansas] (1954), и в последующее десятилетие система постепенно разрушалась под давлением движения за гражданские права [ civil rights movement] и действием законов о гражданских правах в 1960-68 [ Civil Rights Act of 1960, Civil Rights Act of 1964, Civil Rights Act of 1968].English-Russian dictionary of regional studies > Jim Crow laws
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64 Plessy v. Ferguson
"Плесси против Фергюсона"Дело в Верховном суде [ Supreme Court, U.S.], в решении по которому (1896) была подтверждена конституционность закона штата, который требовал сегрегации [ segregation] в общественном транспорте. Суд определил, что на основании положения о равной защите законами [ equal protection of laws] Четырнадцатой поправки [ Fourteenth Amendment] штат вправе предоставить неграм "раздельные, но равные" [ separate but equal] условия. Это решение Суда служило оправданием политики сегрегации для ряда штатов вплоть до 1954, когда оно было отменено.English-Russian dictionary of regional studies > Plessy v. Ferguson
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65 Task Force on Pension Plan Surplus
Groupe de travail sur les excédents de régime de retraite (TT) Task Force on Reviewing the Feasibility of Establishing a Separate Actuarial Education and Examination System within Canada Groupe de travail sur l'étude de faisabilité pour l'établissement d'un système d'étude et examens distinct au Canada (TT)English-French insurance dictionari > Task Force on Pension Plan Surplus
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66 command
командование (организационная единица, лица руководящего состава), управление; соединение; объединение; группа войск; военный округ; команда, приказание; превосходство; контроль; топ. превышение; командовать; управлять; подавать командыData Services (and Administrative) Systems command — командование [управление] статистических (и административно-управленческих) информационных систем
major command, NATO forces — верховное [стратегическое] командование ОВС НАТО
UN command,Rear — командование тыла сил ООН
US Army Forces, Readiness command — СВ командования войск готовности ВС США
— RAF Transportation command— vest command in -
67 divorce
[dɪ'vɔːs] 1. сущ.1) развод, расторжение бракаdivorce rate — показатель количества разводов ( отношение числа разводов к числу заключённых браков)
2) отделение, разъединение, разрыв2. гл.1) расторгать брак, разводить ( о суде)Mr. and Mrs. X were divorced by the court on December 23, 1996. — Брак мистера и миссис Х был расторгнут по суду 23 декабря 1996 г.
2) расторгать брак, разводитьсяThis famous actress has been divorced from three husbands. — У знаменитой актрисы было три развода.
A friend of mine divorced her husband. — Одна моя подруга развелась со своим мужем.
3) разводиться по одностороннему заявлению ( обычно мужа); дать развод женеSyn:4) обычно страд. разрывать, отделять, разделять, разъединятьMany American parents feel rightly... that education should be divorced from political control. — Многие родители в Америке справедливо считают,... что образование должно быть свободно от политического контроля.
Syn: -
68 form
[fɔːm] 1. сущ.1) форма; внешний вид; внешнее очертаниеThe cookies were in the form of squares. — Печенья были квадратной формы.
Syn:This coat really fits one's form. — Это пальто действительно хорошо сидит.
Syn:3)а) форма, видabridged / condensed form — сокращённая форма, сокращённый вариант
convenient / handy form — удобная форма
- take the form ofThe book came out in abridged form. — Книга издана в сокращённом виде.
Syn:б) лингв. форма- colloquial form
- combining form
- diminutive form
- free form
- inflectional form
- obsolete form
- plural form
- singular form
- surface form
- underlying formв) мат. формаname form — лог. называющая форма
4) вид, разновидностьThe ant is a form of insect. — Муравей - это вид насекомых.
Ice is water in another form. — Лёд - это вода в ином виде.
Syn:6) иск. вид, форма; композицияYou paint well, but your work lacks form. — С красками у тебя всё в порядке, но твоя картина плохо построена.
In painting colour is subordinate to form. — В живописи цвет подчиняется форме.
Syn:7) установленный порядок, церемония, этикет, обряд; формальность- as a matter of formThey didn't follow the traditional form of the marriage service. — Они не придерживались традиционной церемонии бракосочетания.
- in due form
- in proper formSyn:8)Syn:б) бланк, образец, форма; анкетаto fill in a form брит., to fill out a form амер., to fill up a form уст. — заполнить бланк
tax return form — амер. бланк декларации о доходах
9) манеры, поведениеgood / proper form — хороший тон, хорошие манеры
bad form — дурной тон, плохие манеры
in full / great form — со всеми церемониями, по всей форме
It's bad form to come late to a formal reception. — На официальную встречу опаздывать неприлично.
Syn:The horse is in form. — Лошадь вполне подготовлена к бегам.
She was in superb form today. — Она была сегодня в превосходной форме.
If she's in form, she can win the match easily. — Если она будет в форме, она легко выиграет матч.
Syn:11) разг. весёлость, живость, хорошее настроениеHe was in great form after his breakfast. — Он был в прекрасном настроении после завтрака.
Syn:12) судимость, "полицейское досье"You can get at least a five for getting captured with a shooter especially if you've got a bit of form behind you. — Ты можешь получить по крайней мере пять лет за ношение огнестрельного оружия, особенно, если за тобой есть судимости.
There's loads of form written down on my conviction card. — В моём досье записана масса судимостей.
13) скамьяSyn:14)а) тех. модель; (литейная) формаWhen the cement has hardened, the form is removed. — Когда цемент затвердел, форма удаляется.
Syn:б) амер.; = formeв) стр. опалубка••2. гл.1)а) придавать форму; строить, создавать (по образцу, модели; в соответствии с чем-л.)to form of / out of / from smth. — делать, создавать из чего-л. (какого-л. материала)
to form into smth. — придавать форму чего-л.
state formed along republican lines — государство, созданное в соответствии с республиканскими идеями
Syn:б) принимать форму, вид- form layers- form strataв) ( form into) воен. строить, строиться ( в определённом порядке)The soldiers formed into battle order. — Солдаты выстроились в боевом порядке.
2)а) воспитывать, вырабатывать, формировать (характер, качества, стиль)mind formed by classical education — ум, сформированный классическим образованием
to form one's style on / upon good models — вырабатывать свой стиль на хороших образцах
Syn:б) строить (поведение по какому-л. образцу)3) приобретатьHe formed the habit of peering over his glasses. — У него выработалась привычка смотреть поверх очков.
He formed no friends. — Он не приобрёл друзей.
Syn:4)а) составлять, образовыватьThe sofa is formed of three separate sections. — Диван составлен из трёх отдельных секций.
Yeomen and tradesmen formed the bulk of the insurgents. — Мелкие землевладельцы и торговцы составили основу повстанцев.
б) включать в себя, содержать•Syn:5)а) организовывать, формировать, образовыватьThey formed an army out of rabble. — Они создали армию из сброда.
We were commanded to form ourselves into a ring. — Нам приказали встать в круг.
Syn:б) организовываться, формироватьсяThe dancers formed a line. — Танцоры выстроились в ряд.
Each column of soldiers marched away as soon as it formed. — Как только солдаты выстраивались в колонну, она тут же выступала.
Syn:6)а) создавать, составлятьHenry VIII was the first English king to form a gallery of pictures. — Генрих VIII был первым английским королём, создавшим картинную галерею.
Syn:б) создавать, вырабатывать, формулировать (план, мнение и т. п.)в) возникать, создаваться, образовыватьсяFog forms in the valleys. — Туман возникает в долинах.
A sheet of ice had formed in front of Proctor's house. — Перед домом Проктора образовалась ледяная корка.
Syn:7) лингв. образовыватьThe verbs of the strong conjugation form the past tense by a change of the root vowel. — Глаголы, относящиеся к сильному спряжению, образуют прошедшее время изменением корневой гласной.
8) тех. формоватьSyn:9) ( form into) преим. страд. включать как часть (чего-л.)The new train will be formed into the regular timetable from next Monday. — Со следующего понедельника новый поезд будет включён в регулярное расписание.
•- form up -
69 free
1. a свободный, независимый, вольный2. a находящийся на свободе, свободный3. a добровольный, свободный, без принуждения4. a незанятый, свободный5. a открытый, без препятствий или помех, свободныйfree term — свободный терм; свободный член
free end — подвижная опора; свободный конец
6. a открытый, доступный; беспрепятственный7. a эк. свободный, вольный, беспошлинный8. a неограниченный, не стеснённый правилами9. a бесплатный, даровой10. a лишённый; свободныйa river free of ice — река, очистившаяся ото льда
11. a неприкреплённый, незакреплённый, свободный12. a хим. несвязанныйfree atom — свободный щедрый, обильный
13. a непринуждённый, лёгкий, грациозный14. a распущенный; вольныйfree company — вольный отряд, отряд наёмников, ландскнехтов
15. a лингв. нефиксированный16. a лингв. свободный, позиционно не обусловленныйfree variable — свободная переменная; несвязанная переменная
17. a спец. свободный; нейтральный18. a спец. холостой19. a спец. спорт. вольный20. a спец. мор. попутный, благоприятный21. adv бесплатно22. adv мор. с попутным ветром, без лавированияFree State — свободный штат, штат без рабовладения
23. v выпускать на свободуto yearn to be free — стремиться к свободе, жаждать свободы
obstacle free zone — зона, свободная от препятствий
24. v освобождать, делать свободнымСинонимический ряд:1. available (adj.) available; extra; spare2. careless (adj.) careless; unchecked; uninhibited3. chargeless (adj.) chargeless; complimentary; cost-free; costless; gratis; gratuitous4. clear (adj.) clear; decontrolled; devoid; disengaged; exempt; immune; uncluttered; uncontrolled; unfastened5. familiar (adj.) candid; familiar; frank; informal; unceremonious; unconstrained6. fancy-free (adj.) fancy-free; heart-whole7. immoral (adj.) immoral; lewd; libertine; licentious; ribald8. lax (adj.) lax; unattached9. liberal (adj.) bounteous; bountiful; charitable; freehanded; generous; handsome; lavish; liberal; munificent; openhanded; open-handed; unsparing; unstinting10. open (adj.) open; scot-free; unobstructed; unoccupied; unregulated; unreserved; unrestricted11. outspoken (adj.) free-spoken; outspoken; round; vocal12. released (adj.) emancipated; liberated; manumitted; released; unfettered13. sovereign (adj.) at liberty; autarchic; autarkic; autonomous; independent; separate; sovereign14. unencumbered (adj.) easy; firm; swift; unencumbered; unimpeded15. unrestrained (adj.) inexact; loose; unconfined; unrestrained16. voluntary (adj.) spontaneous; uncompelled; unforced; voluntary17. gratis (noun) complimentary; gratis; gratuitous18. discharge (verb) deliver; discharge; disenthrall; disimprison; emancipate; exempt; liberate; loose; loosen; manumit; redeem; release; rescue; unbind; unchain; unshackle19. relieve (verb) clear; disengage; relieve; rid20. freely (other) at will; freely; unconstrainedlyАнтонимический ряд:amenable; attached; biased; bind; blocked; bound; chargeable; choice; close; compelled; compulsory; conditional; confine; confined; costly; dear; dependent; essential; reserved; subservient -
70 Goldmark, Peter Carl
[br]b. 2 December 1906 Budapest, Hungaryd. 7 December 1977 Westchester Co., New York, USA[br]Austro-Hungarian engineer who developed the first commercial colour television system and the long-playing record.[br]After education in Hungary and a period as an assistant at the Technische Hochschule, Berlin, Goldmark moved to England, where he joined Pye of Cambridge and worked on an experimental thirty-line television system using a cathode ray tube (CRT) for the display. In 1936 he moved to the USA to work at Columbia Broadcasting Laboratories. There, with monochrome television based on the CRT virtually a practical proposition, he devoted his efforts to finding a way of producing colour TV images: in 1940 he gave his first demonstration of a working system. There then followed a series of experimental field-sequential colour TV systems based on segmented red, green and blue colour wheels and drums, where the problem was to find an acceptable compromise between bandwidth, resolution, colour flicker and colour-image breakup. Eventually he arrived at a system using a colour wheel in combination with a CRT containing a panchromatic phosphor screen, with a scanned raster of 405 lines and a primary colour rate of 144 fields per second. Despite the fact that the receivers were bulky, gave relatively poor, dim pictures and used standards totally incompatible with the existing 525-line, sixty fields per second interlaced monochrome (black and white) system, in 1950 the Federal Communications Commission (FCC), anxious to encourage postwar revival of the industry, authorized the system for public broadcasting. Within eighteen months, however, bowing to pressure from the remainder of the industry, which had formed its own National Television Systems Committee (NTSC) to develop a much more satisfactory, fully compatible system based on the RCA three-gun shadowmask CRT, the FCC withdrew its approval.While all this was going on, Goldmark had also been working on ideas for overcoming the poor reproduction, noise quality, short playing-time (about four minutes) and limited robustness and life of the long-established 78 rpm 12 in. (30 cm) diameter shellac gramophone record. The recent availability of a new, more robust, plastic material, vinyl, which had a lower surface noise, enabled him in 1948 to reduce the groove width some three times to 0.003 in. (0.0762 mm), use a more lightly loaded synthetic sapphire stylus and crystal transducer with improved performance, and reduce the turntable speed to 33 1/3 rpm, to give thirty minutes of high-quality music per side. This successful development soon led to the availability of stereophonic recordings, based on the ideas of Alan Blumlein at EMI in the 1930s.In 1950 Goldmark became a vice-president of CBS, but he still found time to develop a scan conversion system for relaying television pictures to Earth from the Lunar Orbiter spacecraft. He also almost brought to the market a domestic electronic video recorder (EVR) system based on the thermal distortion of plastic film by separate luminance and coded colour signals, but this was overtaken by the video cassette recorder (VCR) system, which uses magnetic tape.[br]Principal Honours and DistinctionsInstitute of Electrical and Electronics Engineers Morris N.Liebmann Award 1945. Institute of Electrical and Electronics Engineers Vladimir K. Zworykin Award 1961.Bibliography1951, with J.W.Christensen and J.J.Reeves, "Colour television. USA Standard", Proceedings of the Institute of Radio Engineers 39: 1,288 (describes the development and standards for the short-lived field-sequential colour TV standard).1949, with R.Snepvangers and W.S.Bachman, "The Columbia long-playing microgroove recording system", Proceedings of the Institute of Radio Engineers 37:923 (outlines the invention of the long-playing record).Further ReadingE.W.Herold, 1976, "A history of colour television displays", Proceedings of the Institute of Electrical and Electronics Engineers 64:1,331.See also: Baird, John LogieKF -
71 Sinclair, Sir Clive Maries
[br]b. 30 July 1940[br]English electronic engineer and inventor.[br]The son of G.W.C.Sinclair, a machine tool engineer, the young Sinclair's education was disrupted by the failure of his father's business. Aged 12 he left Boxgrove preparatory school and went through twelve more schools before leaving St George's School, Weybridge, at the age of 17. His first job was as an editorial assistant on a hobbyist's magazine, Practical Wireless, and his next as an editor at Bernard Books, writing a series of technical manuals. In 1961 he registered Sinclair Radionics and in the following year announced its first product, a micro-amplifier. This was the first of a series of miniaturized radio products that he put on the market while retaining his editorial job. In 1972 he launched the Sinclair Executive calculator, selling originally at £79.95 but later at £24.95. In 1976, the Black Watch, an electronic watch with digital light-emitting diode (LED) display, was marketed, to be followed by the TV1A, a miniature television with a 2 in. (5 cm) monochrome screen. During the latter part of this period, Sinclair Radionics was supported by investment from the UK National Enterprise Board, who appointed an outside managing director; after making a considerable loss, they closed the company in 1979. However, Sinclair Electronics had already been set up and started to market the UK's first cheap computer kit, the MK 14, which was followed by the ZX 80 and later the ZX 81. Price was kept at a minimum by the extensive use of existing components, though this was a restriction on performance. The small memory was enhanced from one kilobyte to seventeen kilobytes with the addition of a separate memory unit. In January 1985 Sinclair produced the Sinclair C5, a small three-wheeled vehicle driven by a washing-machine engine, intended as a revolutionary new form of personal transport; perceived as unsafe and impractical, it did not prove popular, and the failure of this venture resulted in a contraction of Sinclair's business activities. Later in 1985, a rival electronics company, Amstrad, paid £35,000,000 for all rights to existing Sinclair computer products.In March 1992, the irrepressible Sinclair launched his latest brainchild, the Zike electric bicycle; a price of £499 was forecast. This machine, powered by an electric motor but with pedal assistance, had a top speed of 19 km/h (12 mph) and, on full power, would run for up to one hour. Its lightweight nickel-cadmium battery could be recharged either by a generator or by free-wheeling. Although more practical than the C5, it did not bring Sinclair success on the scale of his earlier micro-electronic products.[br]Principal Honours and DistinctionsKnighted 1983.Further ReadingI.Adamson and R.Kennedy, 1986, Sinclair and the "Sunrise" Technology, Harmondsworth: Penguin.IMcNBiographical history of technology > Sinclair, Sir Clive Maries
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72 Trevithick, Richard
[br]b. 13 April 1771 Illogan, Cornwall, Englandd. 22 April 1833 Dartford, Kent, England[br]English engineer, pioneer of non-condensing steam-engines; designed and built the first locomotives.[br]Trevithick's father was a tin-mine manager, and Trevithick himself, after limited formal education, developed his immense engineering talent among local mining machinery and steam-engines and found employment as a mining engineer. Tall, strong and high-spirited, he was the eternal optimist.About 1797 it occurred to him that the separate condenser patent of James Watt could be avoided by employing "strong steam", that is steam at pressures substantially greater than atmospheric, to drive steam-engines: after use, steam could be exhausted to the atmosphere and the condenser eliminated. His first winding engine on this principle came into use in 1799, and subsequently such engines were widely used. To produce high-pressure steam, a stronger boiler was needed than the boilers then in use, in which the pressure vessel was mounted upon masonry above the fire: Trevithick designed the cylindrical boiler, with furnace tube within, from which the Cornish and later the Lancashire boilers evolved.Simultaneously he realized that high-pressure steam enabled a compact steam-engine/boiler unit to be built: typically, the Trevithick engine comprised a cylindrical boiler with return firetube, and a cylinder recessed into the boiler. No beam intervened between connecting rod and crank. A master patent was taken out.Such an engine was well suited to driving vehicles. Trevithick built his first steam-carriage in 1801, but after a few days' use it overturned on a rough Cornish road and was damaged beyond repair by fire. Nevertheless, it had been the first self-propelled vehicle successfully to carry passengers. His second steam-carriage was driven about the streets of London in 1803, even more successfully; however, it aroused no commercial interest. Meanwhile the Coalbrookdale Company had started to build a locomotive incorporating a Trevithick engine for its tramroads, though little is known of the outcome; however, Samuel Homfray's ironworks at Penydarren, South Wales, was already building engines to Trevithick's design, and in 1804 Trevithick built one there as a locomotive for the Penydarren Tramroad. In this, and in the London steam-carriage, exhaust steam was turned up the chimney to draw the fire. On 21 February the locomotive hauled five wagons with 10 tons of iron and seventy men for 9 miles (14 km): it was the first successful railway locomotive.Again, there was no commercial interest, although Trevithick now had nearly fifty stationary engines completed or being built to his design under licence. He experimented with one to power a barge on the Severn and used one to power a dredger on the Thames. He became Engineer to a project to drive a tunnel beneath the Thames at Rotherhithe and was only narrowly defeated, by quicksands. Trevithick then set up, in 1808, a circular tramroad track in London and upon it demonstrated to the admission-fee-paying public the locomotive Catch me who can, built to his design by John Hazledine and J.U. Rastrick.In 1809, by which date Trevithick had sold all his interest in the steam-engine patent, he and Robert Dickinson, in partnership, obtained a patent for iron tanks to hold liquid cargo in ships, replacing the wooden casks then used, and started to manufacture them. In 1810, however, he was taken seriously ill with typhus for six months and had to return to Cornwall, and early in 1811 the partners were bankrupt; Trevithick was discharged from bankruptcy only in 1814.In the meantime he continued as a steam engineer and produced a single-acting steam engine in which the cut-off could be varied to work the engine expansively by way of a three-way cock actuated by a cam. Then, in 1813, Trevithick was approached by a representative of a company set up to drain the rich but flooded silver-mines at Cerro de Pasco, Peru, at an altitude of 14,000 ft (4,300 m). Low-pressure steam engines, dependent largely upon atmospheric pressure, would not work at such an altitude, but Trevithick's high-pressure engines would. Nine engines and much other mining plant were built by Hazledine and Rastrick and despatched to Peru in 1814, and Trevithick himself followed two years later. However, the war of independence was taking place in Peru, then a Spanish colony, and no sooner had Trevithick, after immense difficulties, put everything in order at the mines then rebels arrived and broke up the machinery, for they saw the mines as a source of supply for the Spanish forces. It was only after innumerable further adventures, during which he encountered and was assisted financially by Robert Stephenson, that Trevithick eventually arrived home in Cornwall in 1827, penniless.He petitioned Parliament for a grant in recognition of his improvements to steam-engines and boilers, without success. He was as inventive as ever though: he proposed a hydraulic power transmission system; he was consulted over steam engines for land drainage in Holland; and he suggested a 1,000 ft (305 m) high tower of gilded cast iron to commemorate the Reform Act of 1832. While working on steam propulsion of ships in 1833, he caught pneumonia, from which he died.[br]BibliographyTrevithick took out fourteen patents, solely or in partnership, of which the most important are: 1802, Construction of Steam Engines, British patent no. 2,599. 1808, Stowing Ships' Cargoes, British patent no. 3,172.Further ReadingH.W.Dickinson and A.Titley, 1934, Richard Trevithick. The Engineer and the Man, Cambridge; F.Trevithick, 1872, Life of Richard Trevithick, London (these two are the principal biographies).E.A.Forward, 1952, "Links in the history of the locomotive", The Engineer (22 February), 226 (considers the case for the Coalbrookdale locomotive of 1802).See also: Blenkinsop, JohnPJGR -
73 Whitney, Eli
[br]b. 8 December 1765 Westborough, Massachusetts, USAd. 8 January 1825 New Haven, Connecticut, USA[br]American inventor of the cotton gin and manufacturer of firearms.[br]The son of a prosperous farmer, Eli Whitney as a teenager showed more interest in mechanics than school work. At the age of 15 he began an enterprise business manufacturing nails in his father's workshop, even having to hire help to fulfil his orders. He later determined to acquire a university education and, his father having declined to provide funds, he taught at local schools to obtain the means to attend Leicester Academy, Massachusetts, in preparation for his entry to Yale in 1789. He graduated in 1792 and then decided to study law. He accepted a position in Georgia as a tutor that would have given him time for study; this post did not materialize, but on his journey south he met General Nathanael Greene's widow and the manager of her plantations, Phineas Miller (1764–1803). A feature of agriculture in the southern states was that the land was unsuitable for long-staple cotton but could yield large crops of green-seed cotton. Green-seed cotton was difficult to separate from its seed, and when Whitney learned of the problem in 1793 he quickly devised a machine known as the cotton gin, which provided an effective solution. He formed a partnership with Miller to manufacture the gin and in 1794 obtained a patent. This invention made possible the extraordinary growth of the cotton industry in the United States, but the patent was widely infringed and it was not until 1807, after amendment of the patent laws, that Whitney was able to obtain a favourable decision in the courts and some financial return.In 1798 Whitney was in financial difficulties following the failure of the initial legal action against infringement of the cotton gin patent, but in that year he obtained a government contract to supply 10,000 muskets within two years with generous advance payments. He built a factory at New Haven, Connecticut, and proposed to use a new method of manufacture, perhaps the first application of the system of interchangeable parts. He failed to supply the firearms in the specified time, and in fact the first 500 guns were not delivered until 1801 and the full contract was not completed until 1809.In 1812 Whitney made application for a renewal of his cotton gin patent, but this was refused. In the same year, however, he obtained a second contract from the Government for 15,000 firearms and a similar one from New York State which ensured the success of his business.[br]Further ReadingJ.Mirsky and A.Nevins, 1952, The World of Eli Whitney, New York (a good biography). P.J.Federico, 1960, "Records of Eli Whitney's cotton gin patent", Technology and Culture 1: 168–76 (for details of the cotton gin patent).R.S.Woodbury, 1960, The legend of Eli Whitney and interchangeable parts', Technology and Culture 1:235–53 (challenges the traditional view of Eli Whitney as the sole originator of the "American" system of manufacture).See also Technology and Culture 14(1973):592–8; 18(1977):146–8; 19(1978):609–11.RTS
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