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1 paumelle à double action
Dictionnaire d'ingénierie, d'architecture et de construction > paumelle à double action
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2 paumelle à double effet
Dictionnaire d'ingénierie, d'architecture et de construction > paumelle à double effet
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3 paumelle à double action
Architecture française et le dictionnaire de construction > paumelle à double action
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4 paumelle à double effet
Architecture française et le dictionnaire de construction > paumelle à double effet
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5 петля двери, открывающейся в обе стороны
Engineering: double-acting butt, double-acting hingeУниверсальный русско-английский словарь > петля двери, открывающейся в обе стороны
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6 Schwingtürscharnier
Schwingtürscharnier n double-acting hingeDeutsch-Englisch Fachwörterbuch Architektur und Bauwesen > Schwingtürscharnier
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7 цилиндр
cylinder
- амортизатор, стабилизирую щий (демпфер тележки шасси) (рис. 29) — bogie damper, bogie trim суlinder
- амортизатора шасси (наружный) — shock strut outer cylinder
шток перемещается в цилиндре амортизатора шасси при прямом и обратном ходе амортизатора (рис. 29). — the shock strut piston travels inside the outer cylinder on the shock strut impact or recovery stroke.
- амортизатора шасси с (v-образной) траверсой — shock strut, main fitting
цилиндр амортстойки и шток соединены двухзвенником (шлиц-шарниром) (рис. 31). — the main fitting and sliding cylinder of the shock strut are connected by torque links.
- входного направляющего аппарата (цна) — inlet guide vane actuator
- (-) выключатель замка выпущенного положения стойки шасси — landing gear downlock/downlatch/ shear-out cylinder
- (-) выключатель замка створки шасси — landing gear door uplatch суlinder
- (-) выключатель замка убранного положения стойки шасси — landing gear uplock /up-latch/ shear-out cylinder
- (-) выключатель пружины натяга (фиксации) звеньев замка выпущенного положения шасси — downlock bungee (spring) суlinder
при уборке шасси цилиндрвыключатель разгружает звено замка выпущенного положения, преодолевая усилие натяжной пружины. — during the landing gear retraction the bungee cylinder extends and pulls the downlock link to an unloaded position by overcoming the effect of the bungee spring.
-, гидравлический силовой — hydraulic power cylinder
- (поршневого) двигателя — engine cylinder
основная часть пд, в которой перемещается и осуществляется рабочий цикл двигателя (рис. 61). — engine part in which power is developed and applied to the piston to accomplish work.
- двойного действия, силовой — double-acting power cylinder
цилиндр обеспечивает силовое перемещение штока в обоих направлениях. — the double-acting power суlinder develops both pushing and pulling action.
- (демпфер) тележки, стабилизирующий (рис. 30) — bogie trim cylinder, bogie damper
-, загрузочный (рулей, элеронов) — (elevator, rudder, aileron) load feel cylinder
- замка выпущенного положения шасси (рис. 28) — landing gear down-lock (control) cylinder
- замка створки шасси — landing gear door latch cylinder
- замка створки шасси (в закрытом положении) — landing gear door uplatch cylinder
- замка убранного шасси — landing gear up-lock (control) cylinder
- запрокидывания тележки (шасси) — bogie rotation cylinder
балка тележки осн. стойки шасси поворачивается цилиндром запрокидывания, воздействующим на переднее плечо тележки, и автоматически фиксируется замком убранного положения. — the bogie beam is rotated by а rotation cylinder at the forward end of the bogie and is locked automatically in the extended position.
- кислородного питания, переносной — portable /walkaround/ oxygen cylinder
-, кислородный (для оказания первой помощи) — first aid oxygen cylinder
-, кислородный, носимый (при перемещении внутри самолета) — walkaround oxygen cylinder
- ориентир (центрирующий) (рис. 27) — centering cylinder, centering jack
- переключения "ножниц" стабилизатора — stabilizer asymmetric operation control cylinder
-, пиротехнический (пироцилиндр) — explosive /cartridge/ actuation cylinder
-, пневматический (силовой) — pneumatic (power) cylinder
- (-) падкое (для уборки шасси — retracting strut
- (-) падкое (для уборки и выпуска шасси) (рис. 29) — actuating strut
- поворота переднего колеса (колес) шасси (рис. 27) — nosewheel steering cylinder
-, пружинный — spring-loaded cylinder
- пружины натяга (фиксации) звеньев замка выпущенного положения шасси. — downlock bungee cylinder the downlock bungee cylinder pulls the downlock links from over center locked position.
- разворота переднего колеca шасси — nosewheel steering cylinder
- разворота тележки (основного шасси) — bogie swivel unlock cylinder the bogie swivel unlock cylinder unlocks the bogie swivel hinge.
-, развязывающий, пружинный — spring-loaded override cylinder
в проводке управления рулями, элеронами. обеспечивает возможность управления исправными секциями руля (элерона) при заклинивании одной из секций, или одного из элеронов. — if one aileron section should jam, the override cylinder (assembly) permits the pilot to control the not jammed aileron section, while the linkage for the jammed section remains stationary.
- расстопорения (заднего звена) тележки шасси — bogie swivel unlock cylinder
цилиндр выключает стопор шарнира плеча балки тележки, чем и обеспечивает самоориентирование задней пары колес тележки при движении самолета по земле. — the cylinder unlocks the bogie swivel hinge and allows the rear pair оf wheels of the gear on the inside of the turn to swivel.
- реверса тяги, силовой — thrust reverser (door, bucket) actuator
- pha (регулируемого направляющего аппарата) — igv actuator
- рулевой (шасси) — steering cylinder
-, рулежно-демпфирующий (передней опоры шасси) — steering control and shimmy damper cylinder
-, силовой — power cylinder, actuating cylinder, actuator, jack, ram
цилиндр гидросистемы или пневмосистемы со штоком, передающим усилие к управляемому агрегату под действием давления в цилиндре. — а cylinder in which hydraulic or pneumatic pressure moves the piston to operate the unit under control.
-, силовой (гидравлического бустера) — (main) hydraulic actuator
-, силовой (рулевой привод, бустер) — actuator, ram
- складывающегося подкоса (шасси) — folding strut actuating cylinder
- с нониусной шкалой (микрометра) — barrel with vernier scale
- спойлеров, гидравлический — speller hydraulic power cylinder
-, стабилизирующий (тележки шасси) (рис. 29) — bogie damper, bogie trim cylinder
-, стабилизирующий (центрирующий) передней опоры шасси — nose lg centering cylinder /jack/
-, тормозной (рис. 32) — brake cylinder
- уборки шасси — landing gear retracting cylinder
- уборки и выпуска шасси — landing gear actuating cylinder
- управления закрылками — flap actuator
- управления интерцептором (спойлером) — speller control actuator
- управления поворотом колес передней опоры шасси (рис. 27) — nosewheel steering cylinder
- управления створками реверса тяги — thrust reverser door /bucket/ actuator
- управления створками шасси — landing gear door actuating cylinder
-, центрирующий (пружинный) (в системе управления рулями высоты и направления) — centering (spring) cylinder
-, центрирующий для перевода выходных звеньев рп в нейтральное положение при их выключении. — (actuator output member) centering cylinder
- центрирующий (опоры шасси) — centering cylinder /jack/
цилиндр ориентирует переднюю стойку шасси по оси самолета после взлета, и обеспечивает самоориентирование колес при движении по земле (рис. 27). — the centering cylinder centers the nosewheel after takeoff and also enables free castoring to take place on the ground.Русско-английский сборник авиационно-технических терминов > цилиндр
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8 Townsend, Matthew
SUBJECT AREA: Textiles[br]b. Leicester (?), Englandd. after 1867 USA[br]English inventor of the latch needle for making seamless hose, and developer of ribbed knitting on circular machines.[br]Townsend, who described himself in his first patent as a framework knitter and afterwards as a hosier of Leicester, took out a patent in 1847 for the application of a "machine like that of a point net frame to an ordinary stocking-frame". He described needles and hooks of a peculiar shape which were able to take the work off the knitting machine, reverse the loops and return them again so that ribbed knitting could be made on circular machines. These became popular for knitting stockings which, although not fully fashioned, had sufficient strength to fit the leg. In 1854 he took out a patent for making round hose with heels and toes fashioned on other machines. In yet another patent, in 1856, he described a method of raising looped pile on knitted fabrics for making "terry" towelling fabrics. He could use different coloured yarns in the fabric that were controlled by a Jacquard mechanism. It was in the same year, 1856, in a further patent that he described his tumbler or latch needles as well as the making of figured patterns in knitting on both sides of the fabric with a Jacquard mechanism. The latch needles were self-acting, being made to move up and down or backwards and forwards by the action of cams set in the cylindrical body of the machine. Normally the needle worked in a vertical or inclined position with the previous loop on the shank below the latch. Weft yarn was placed in the hook of the needle. The needle was drawn down between fixed plates which formed a new loop with the weft. At the same time, the original loop already on the shank of the needle moved along the shank and closed the latch so that it could pass over the newly formed loop in the needle hook and fall over the end of the needle incorporating the new loop on its way to make the next row of stitches. The latch needle obviated the need for loop wheels and pressers and thus simplified the knitting mechanism. Townsend's invention was the forerunner of an entirely new generation of knitting machines, but it was many years before its full potential was realized, the bearded needle of William Lee being preferred because the hinge of the latch could not be made as fine as the bearded needle.Townsend was in the first rank of skilful manufacturers of fancy Leicester hosiery and had a good practical knowledge of the machinery used in his trade. Having patented his needles, he seems not to have succeeded in getting them into very profitable or extensive use, possibly because he fixed the royalty too high. His invention proved to be most useful and profitable in the hands of others, for it gave great impetus to the trade in seamless hose. For various reasons he discontinued his business in Leicester. He emigrated to the USA, where, after some initial setbacks, he began to reap the rewards of his skill.[br]Bibliography1847, British patent no. 11,899 (knitting machine). 1854, British patent no. 1,523 (seamless hose).1856, British patent no. 1,157 ("terry" towelling fabrics).1856, British patent no. 1,858 (latch needles and double-sided patterns on fabrics).Further ReadingF.A.Wells, 1935, The British Hosiery and Knitwear Industry, London (mentions Townsend briefly).W.Felkin, 1967, History of the Machine-wrought Hosiery and Lace Manufactures, reprint, Newton Abbot (orig. pub. 1867) (a better account of Townsend).RLH
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