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41 прямое зацепление
1) Drilling: direct coupling2) Automation: conductive coupling, through coupling -
42 прямое подключение
Универсальный русско-английский словарь > прямое подключение
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43 galvanisk forbindelse
subst. galvanic coupling, direct coupling -
44 galvanisk kontakt
subst. (teleteknikk) galvanic coupling, direct coupling -
45 suorakytkentä
• through coupling• direct coupling -
46 азосочетание
с. diazotization, diazo reaction, coupling of diazo compounds with … -
47 муфта прямой передачи
Automobile industry: direct coupling (блокировочная муфта гидротрансформатора), direct clutch (блокировочная муфта гидротрансформатора)Универсальный русско-английский словарь > муфта прямой передачи
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48 непосредственное преобразование
1. direct conversionтаблица пересчета; таблица преобразования — conversion table
2. direct couplingРусско-английский большой базовый словарь > непосредственное преобразование
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49 Parsons, Sir Charles Algernon
[br]b. 13 June 1854 London, Englandd. 11 February 1931 on board Duchess of Richmond, Kingston, Jamaica[br]English eingineer, inventor of the steam turbine and developer of the high-speed electric generator.[br]The youngest son of the Earl of Rosse, he came from a family well known in scientific circles, the six boys growing up in an intellectual atmosphere at Birr Castle, the ancestral home in Ireland, where a forge and large workshop were available to them. Charles, like his brothers, did not go to school but was educated by private tutors of the character of Sir Robert Ball, this type of education being interspersed with overseas holiday trips to France, Holland, Belgium and Spain in the family yacht. In 1871, at the age of 17, he went to Trinity College, Dublin, and after two years he went on to St John's College, Cambridge. This was before the Engineering School had opened, and Parsons studied mechanics and mathematics.In 1877 he was apprenticed to W.G.Armstrong \& Co. of Elswick, where he stayed for four years, developing an epicycloidal engine that he had designed while at Cambridge. He then moved to Kitson \& Co. of Leeds, where he went half shares in a small experimental shop working on rocket propulsion for torpedoes.In 1887 he married Katherine Bethell, who contracted rheumatic fever from early-morning outdoor vigils with her husband to watch his torpedo experiments while on their honeymoon! He then moved to a partnership in Clarke, Chapman \& Co. at Gateshead. There he joined the electrical department, initially working on the development of a small, steam-driven marine lighting set. This involved the development of either a low-speed dynamo, for direct coupling to a reciprocating engine, or a high-speed engine, and it was this requirement that started Parsons on the track of the steam turbine. This entailed many problems such as the running of shafts at speeds of up to 40,000 rpm and the design of a DC generator for 18,000 rpm. He took out patents for both the turbine and the generator on 23 April 1884. In 1888 he dissolved his partnership with Clarke, Chapman \& Co. to set up his own firm in Newcastle, leaving his patents with the company's owners. This denied him the use of the axial-flow turbine, so Parsons then designed a radial-flow layout; he later bought back his patents from Clarke, Chapman \& Co. His original patent had included the use of the steam turbine as a means of marine propulsion, and Parsons now set about realizing this possibility. He experimented with 2 ft (61 cm) and 6 ft (183 cm) long models, towed with a fishing line or, later, driven by a twisted rubber cord, through a single-reduction set of spiral gearing.The first trials of the Turbinia took place in 1894 but were disappointing due to cavitation, a little-understood phenomenon at the time. He used an axial-flow turbine of 2,000 shp running at 2,000 rpm. His work resulted in a far greater understanding of the phenomenon of cavitation than had hitherto existed. Land turbines of up to 350 kW (470 hp) had meanwhile been built. Experiments with the Turbinia culminated in a demonstration which took place at the great Naval Review of 1897 at Spithead, held to celebrate Queen Victoria's Diamond Jubilee. Here, the little Turbinia darted in and out of the lines of heavy warships and destroyers, attaining the unheard of speed of 34.5 knots. The following year the Admiralty placed their first order for a turbine-driven ship, and passenger vessels started operation soon after, the first in 1901. By 1906 the Admiralty had moved over to use turbines exclusively. These early turbines had almost all been direct-coupled to the ship's propeller shaft. For optimum performance of both turbine and propeller, Parsons realized that some form of reduction gearing was necessary, which would have to be extremely accurate because of the speeds involved. Parsons's Creep Mechanism of 1912 ensured that any errors in the master wheel would be distributed evenly around the wheel being cut.Parsons was also involved in optical work and had a controlling interest in the firm of Ross Ltd of London and, later, in Sir Howard Grubb \& Sons. He he was an enlightened employer, originating share schemes and other benefits for his employees.[br]Principal Honours and DistinctionsKnighted. Order of Merit 1927.Further ReadingA.T.Bowden, 1966, "Charles Parsons: Purveyor of power", in E.G.Semler (ed.), The Great Masters. Engineering Heritage, Vol. II, London: Institution of Mechanical Engineers/Heinemann.IMcNBiographical history of technology > Parsons, Sir Charles Algernon
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50 прямая связь
1) direct coupling
2) feedforward -
51 бескабельное соединение
Astronautics: direct couplingУниверсальный русско-английский словарь > бескабельное соединение
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52 непосредственная стыковка
Astronautics: direct couplingУниверсальный русско-английский словарь > непосредственная стыковка
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53 полное соединение
1) Information technology: full connection2) Mechanic engineering: direct coupling -
54 прямое азосочетание
Chemistry: direct couplingУниверсальный русско-английский словарь > прямое азосочетание
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55 прямое сочетание
Makarov: direct coupling -
56 прямое соединение
Русско-английский политехнический словарь > прямое соединение
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57 директна връзка
рад.direct couplingБългарски-Angleščina политехнически речник > директна връзка
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58 acoplamiento directo
m.direct coupling. -
59 включение
switching /turning/ on, actua-
tion
- (введение в зацепление) — engagement
- (запуск) — start
- (о количестве срабатываний) — start
the unit overhaul life is 3,00 starts.
- (коммутация) — switching
- (одного устройства к другому, напр. преобразователя к шине) — (inverter-to-bus) switching /connection/
- (приведение в готовность) — arming
- (подача эп. питания) — energization
- (подсоединение) — connection
- (приведение в действие, срабатывание) — actuation, activation; tion
-, аварийное — emergency actuation
- бортового питания (системы) —.aircraft primary power application (to system)
- в расход очередного (топливного) бака — selection of alternate tank for fuel usage
- (системы) в режим... — switch (system) to... mode, switch the system to operate in the... mode
-, встречное (напр. встречновключение обмотки, катушки) — opposing connection opposing coils, windings.
-, встречно-последовательное — opposing-series connection
- выключателя (на замыкание цепи) — actuation /operation/ of the switch to on (position), engagement /closure/ of the switch, setting the switch on
- и коммутация контроля, проверки (табло) — switching test on
- оборудования (системы) — equipment (system) turn-on
-, параллельное (соединение) — parallel connection
- питания — application of power
после включения эл. питания бленкер отказа гироузпа убирается — after the application of power the gyro failure flag is retracted.
-, последовательное (соединение) — series connection
-, принудительное (в отличие от автоматического) — manual turn-on /activation, initiation/
-, прямое (напр. резисторов, транзисторов) — direct coupling /connection/
- режима (системы) — mode selection
- системы — system turn on, turning the system on
- системы в /для работы в/ режиме (например, выставка) — system switching to /operate in/ align mode
-, случайное (непреднамеренное) — inadvertent activation
в течение з-х минут после включения оборудования при (после) включении (ия) оборудования — within approximately 3 minutes of equipment turn-on on switching /turning/ on the equipment
при в. системы — when /in/ turning on the system
через 5 сек после включения (питания) — within 5 sec after /upon/ application of powerРусско-английский сборник авиационно-технических терминов > включение
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60 direkte Kupplung
fUmweltthematik direct coupling
См. также в других словарях:
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