TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

HYDRAULIC ASSEMBLY [44 records]

Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 - external organization data 2022-09-16

English

Subject field(s)
  • Compartment - National Occupational Classification (NOC)

French

Domaine(s)
  • Tiroir – Classification nationale des professions (CNP)

Spanish

Save record 1

Record 2 - external organization data 2022-09-16

English

Subject field(s)
  • Compartment - National Occupational Classification (NOC)

French

Domaine(s)
  • Tiroir – Classification nationale des professions (CNP)

Spanish

Save record 2

Record 3 2022-06-24

English

Subject field(s)
  • Aeronautical Engineering and Maintenance
CONT

All airplane parts must be traceable. The term "serialized component" generally refers to "rotable" parts — that is, parts that can be removed from the plane and be serviced or rebuilt. Rotable parts usually have a usage limit. For instance, a particular brake assembly or hydraulic pump might need to be removed and serviced after a certain number of hours in the air, or a specified number of takeoffs and landings.

Key term(s)
  • serialised component

French

Domaine(s)
  • Aérotechnique et maintenance

Spanish

Save record 3

Record 4 2016-02-29

English

Subject field(s)
  • Joining Elements (Mechanical Components)
OBS

remove bolt and washer(...) securing ac hydraulic pump to mount assembly and two shock mounts.

French

Domaine(s)
  • Éléments d'assemblage (Composants mécaniques)

Spanish

Save record 4

Record 5 2016-02-29

English

Subject field(s)
  • Control Instrumentation (Mechanical Components)
  • Aeronautical Engineering and Maintenance
OBS

the hydraulic assembly is made up of an actuator assembly which consists of a hydraulic manifold on which is mounted a surface position transmitter,(...) and hydraulic load control unit(used on elevator booster only).

French

Domaine(s)
  • Dispositifs de commande (Composants mécaniques)
  • Aérotechnique et maintenance

Spanish

Save record 5

Record 6 2016-02-26

English

Subject field(s)
  • Underground Mining
  • Lining of Mineshafts and Passages
DEF

An assembly of hydraulically operated steel hydraulic supports, on a longwall face, which are moved forward as an integral unit by means of a hydraulic ram coupled to the heavy steel face conveyor.

OBS

self-advancing support: Usually used in plural.

OBS

walking support: According to BSI-3618, use of this term is deprecated.

Key term(s)
  • self-advancing powered support

French

Domaine(s)
  • Exploitation minière souterraine
  • Revêtements des puits et galeries (Mines)
DEF

Soutènement de taille qui est déplacé à distance pour suivre l'avancement du front de taille.

CONT

Un soutènement marchant est composé d'un assemblage de vérins hydrauliques dont le fonctionnement est commandé à distance dans un ordre déterminé; des étançons sont ainsi desserrés, poussés en avant, resserrés, pendant que les autres soutiennent le toit, et ainsi de suite, dans une progression générale qui suit l'avancement du front de taille.

CONT

Pile hydraulique. C'est l'élément constitutif du soutènement marchant utilisé dans les longues tailles.

Key term(s)
  • soutènement mobile

Spanish

Campo(s) temático(s)
  • Explotación minera subterránea
  • Revestimiento de los pozos y galerías (Minas)
Save record 6

Record 7 2011-10-05

English

Subject field(s)
  • Transformation of Momentum (Mechanical Components)
OBS

the [actuating] shaft, through gearing, rotates two poppet assemblies to shut off the pressure in each hydraulic system, at the same time interconnecting both sides of each piston section of the actuating cylinder when the booster assembly is shifted to boost off operation to prevent hydraulic lock of each piston section.

French

Domaine(s)
  • Transformations de mouvements (Composants mécaniques)
OBS

par inférence. Les vérins ont des sections identiques de chaque côté du piston. Chaque chambre est mise en communication, soit avec la pression hydraulique d'alimentation, soit avec la bâche par l'intermédiaire d'un distributeur à tiroir. Le code de source complet est INCAR-SE-210,1971,2,27-30-0,27.

Spanish

Save record 7

Record 8 2010-02-25

English

Subject field(s)
  • Cooling and Ventilating Systems
  • Aeronautical Engineering and Maintenance
OBS

perform following steps to install ac motor-driven hydraulic reciprocating pump assembly(ac hydraulic pump) :(...)(h) Uncap and connect suction hose to INLET port tee(...) Uncap and connect cooling line filter return hose(...) to tee(...)

French

Domaine(s)
  • Systèmes de refroidissement et de ventilation
  • Aérotechnique et maintenance

Spanish

Save record 8

Record 9 2010-02-11

English

Subject field(s)
  • Mechanical Components
  • Aeronautical Engineering and Maintenance
OBS

Hydraulic Return(5-micron) Filter Assembly(Return Filter)-A return filter is located in the system No. 1 and No. 2 reservoir return lines.

French

Domaine(s)
  • Composants mécaniques
  • Aérotechnique et maintenance

Spanish

Save record 9

Record 10 2010-02-11

English

Subject field(s)
  • Cooling and Ventilating Systems
  • Aeronautical Engineering and Maintenance
OBS

Hydraulic Cooling(...) Filter Assembly(Cooling Filter)-A cooling filter is located upstream from the INLET port on the No. 1, No. 1A and No. 2 ac hydraulic pumps.

French

Domaine(s)
  • Systèmes de refroidissement et de ventilation
  • Aérotechnique et maintenance

Spanish

Save record 10

Record 11 2008-08-05

English

Subject field(s)
  • Landing Gear (Aeroindustry)
CONT

The FAA [Federal Aviation Administration] received a report of a fractured wing landing gear trunnion fork assembly. A fractured trunnion fork assembly could result in the collapse of a wing landing gear on the ground and possible damage to hydraulic equipment and the aileron and spoiler control cables.

French

Domaine(s)
  • Atterrisseur (Constructions aéronautiques)
CONT

L'atterrisseur ou train de voilure prévu ici complète [...] l'atterrisseur ou train de fuselage [...] en procurant deux roues supplémentaires, le même agencement se retrouvant naturellement par symétrie de l'autre côté du plan P précité.

OBS

train de voilure : terme uniformisé par le Comité d'uniformisation de la terminologie aéronautique (CUTA) - Maintenance.

PHR

Atterrisseur latéral, relevable de voilure.

PHR

Train latéral de voilure.

PHR

Axe du train de voilure.

Spanish

Save record 11

Record 12 2008-05-05

English

Subject field(s)
  • Aircraft Systems
CONT

Ports are provided on the service centre assembly for hydraulic ground test connections(couplings).

French

Domaine(s)
  • Circuits des aéronefs
OBS

Le groupe de parc est la source d'alimentation de l'avion au sol en énergie électrique, pneumatique et hydraulique.

OBS

prise de parc hydraulique : terme uniformisé par le Comité d'uniformisation de la terminologie aéronautique (CUTA) - Maintenance.

Spanish

Save record 12

Record 13 2008-04-01

English

Subject field(s)
  • Aircraft Systems
CONT

Leaks... fall into two basic types : internal leakage [such] as a thin oil film is built into the working parts of a hydraulic system. This lubricates the mating surfaces of valve spools, cylinder pistons, and other moving parts. Oil is not lost through this normal internal leakage since it eventually returns to the system reservoir. However, too much internal leakage will slow the operation of the system and waste power through the generation of heat. In some cases, it may cause cylinders to creep or drift. Or it may cause loss of oil control in the valves.... External oil leaks not only look bad-they can be expensive and hazardous.... A small leak can also be the signal for a hydraulic rupture that may injure a person while putting the machine out of operation.... Every joint in a hydraulic circuit is a potential point of leakage. This is why the number of connections in a system is kept at a minimum. Components can leak, but care in assembly and use of new seals and gaskets during overhaul will help to reduce this problem.

PHR

Fluid, zero leakage.

PHR

Oil leak.

PHR

External, fluid, hydraulic, internal leakage.

PHR

Permanent leak.

French

Domaine(s)
  • Circuits des aéronefs
CONT

Les fuites [...] peuvent être classées en deux groupes fondamentaux. Les fuites internes [...] telles que les minces films d'huile se créent dans les pièces en mouvement d'un système hydraulique, ceux-ci lubrifiant les surfaces d'usure des tiroirs de distributeurs, les pistons de vérins et toutes les autres pièces en mouvement. Ces fuites internes, normales, n'entraînent pas de pertes d'huile, celle-ci peut éventuellement retourner au réservoir du système. Toutefois, des fuites internes trop importantes ralentissent le fonctionnement du système et l'échauffement entraîne une perte de puissance. Dans certains cas, les vérins peuvent glisser ou flotter ou il peut y avoir diminution de l'action de l'huile dans les distributeurs. [...] Non seulement les fuites externes ne sont pas esthétiques, mais elles sont aussi onéreuses et présentent des risques. [...] Chaque joint d'un circuit hydraulique est un point de fuite en puissance. C'est pourquoi il y a le moins de raccords possible dans un système. Certains composants peuvent fuire, mais le soin apporté à leur assemblage et l'utilisation de joints neufs peuvent aider à diminuer l'importance de ce problème.

PHR

Fuite de fluide, de liquide, d'huile.

PHR

Fuite externe, hydraulique, interne, permanente.

Spanish

Save record 13

Record 14 2008-02-27

English

Subject field(s)
  • Pumps
  • Aircraft Systems
CONT

Post flight inspection of the aircraft's hydraulic system indicated that the auxiliary hydraulic pump was leaking fluid and that the hydraulic fluid quantity was at 'standpipe level'. Examination of the auxiliary hydraulic pump assembly revealed that the gasket located between the hydraulic pump mainframe and the AC electric drive motor, had failed. Further examination of the hydraulic pump subassembly revealed that the rate piston... was ’frozen’ in the extended position.

French

Domaine(s)
  • Pompes
  • Circuits des aéronefs
OBS

piston doseur de débit : terme uniformisé par le Comité d'uniformisation de la terminologie aéronautique (CUTA) - Maintenance.

Spanish

Save record 14

Record 15 2008-01-09

English

Subject field(s)
  • Aircraft Systems
OBS

filter: A piece of felt, woollen cloth, paper, or other substance, through which liquids are passed to free them from matter held in suspension.

OBS

... hydraulic filter elements that have been designed to eliminate the problems of equipment downtime and failure caused by fluid contamination. ... ParFit elements are manufactured to the highest standards, can significantly extend operating life and reduce overall costs. Ideal for use in a wide range of applications including industrial and mobile plant, test rigs, aircraft ground support equipment, steel and paper mills ... In particular, the ParFit filter system uses a standard metal housing and replaceable element, which is quick and simple to change during routine maintenance, leaving the housing in place, and dramatically reducing both waste disposal and element replacement costs.

French

Domaine(s)
  • Circuits des aéronefs
OBS

filtre : Corps poreux ou percé de trous, appareil servant à débarrasser un fluide des particules en suspension.

OBS

ensemble filtre hydraulique : terme uniformisé par le Comité d'uniformisation de la terminologie aéronautique (CUTA) - Maintenance.

Spanish

Save record 15

Record 16 2004-07-08

English

Subject field(s)
  • Oil Production
DEF

A downhole safety valve that is operated from surface facilities through a control line strapped to the external surface of the production tubing.

OBS

Two basic types of SCSSV are common : wireline retrievable, whereby the principal safety-valve components can be run and retrieved on slickline, and tubing retrievable, in which the entire safety-valve assembly is installed with the tubing string. The control system operates in a fail-safe mode, with hydraulic control pressure used to hold open a ball or flapper assembly that will close if the control pressure is lost.

Key term(s)
  • surface controlled subsurface safety valve

French

Domaine(s)
  • Production pétrolière
CONT

Dans le cas où un puits de développement est situé dans une zone de pergélisol formé de sédiments non consolidés, l'exploitant installe dans la colonne de production une vanne de sécurité de subsurface commandée depuis la surface, à une profondeur d'au moins 30 m sous la base du pergélisol.

Spanish

Save record 16

Record 17 2004-03-22

English

Subject field(s)
  • Control Systems (Motor Vehicles)
  • Flight Controls (Aeroindustry)
CONT

[In a car, ] “by-wire” refers to the electric/electronic controls that ultimately will replace or assist traditional automotive mechanical or hydraulic systems such as steering, braking, suspension and throttle control. By placing electronic controls(a computer) between the driver and the system, automakers can gain design flexibility, shave weight and decrease the manufacturing complexity of both system components and vehicle assembly.

OBS

The x in x-by-wire can be replaced by different words depending ... of the level of abstraction in the context. Some terminology is industry specific as drive-by-wire cars and fly-by-wire airplanes. Others are application specific like brake-by-wire and steer-by-wire.

Key term(s)
  • x by wire
  • by wire

French

Domaine(s)
  • Dispositifs de commande (Véhicules automobiles)
  • Commandes de vol (Constructions aéronautiques)
DEF

Se dit du mode de transmission où les liaisons mécaniques existant entre les commandes et les organes sont remplacées par des liaisons numériques.

OBS

à commande électrique : terme adopté comme équivalent de «by-wire» en décembre 2002 par la Commission de terminologie de l'automobile du Comité des Constructeurs Français d'Automobiles.

OBS

x-by wire, by-wire : il vaudrait mieux utiliser le terme français «à commande électrique».

Key term(s)
  • x by wire
  • by wire

Spanish

Save record 17

Record 18 2001-04-01

English

Subject field(s)
  • Aircraft Systems
  • Astronautics

French

Domaine(s)
  • Circuits des aéronefs
  • Astronautique

Spanish

Save record 18

Record 19 2000-07-24

English

Subject field(s)
  • Engines (Motor Vehicles)
  • Fueling Systems (Motor Vehicles)
  • Diesel Motors
DEF

Assembly containing the pumping elements and metering and distributing components and which may include the delivery valve(s) for a distributor fuel injection pump.

French

Domaine(s)
  • Moteur (Véhicules automobiles)
  • Alimentation (Véhicules automobiles)
  • Moteurs diesel
DEF

Ensemble comprenant les éléments de pompage, les éléments de dosage et les pièces assurant la distribution dans une pompe d'injection distributrice et pouvant comprendre les clapets de refoulement.

Spanish

Save record 19

Record 20 1998-10-22

English

Subject field(s)
  • Aeronautical Engineering and Maintenance
  • Aircraft Systems

French

Domaine(s)
  • Aérotechnique et maintenance
  • Circuits des aéronefs
OBS

Terme extrait du Lexique du CF-18 de Canadair.

Spanish

Save record 20

Record 21 1998-10-22

English

Subject field(s)
  • Aeronautical Engineering and Maintenance
  • Aircraft Systems

French

Domaine(s)
  • Aérotechnique et maintenance
  • Circuits des aéronefs
OBS

Terme extrait du Lexique du CF-18 de Canadair.

Spanish

Save record 21

Record 22 1998-01-19

English

Subject field(s)
  • Plastics Manufacturing
CONT

Reciprocating screw systems. In a reciprocating(in-line) screw, the material is fed from the hopper, plasticized in the screw, and forced past a one-way valve at the injection end of the screw. The material accumulates in front of the screw, forcing back the screw, its drive and motor, and the pistons of the two hydraulic injection cylinders.... When the screw reaches a certain position, it contacts a limit switch that stops the rotation. When the cycle is ready to inject, two hydraulic injection cylinders, one on each side of the carriage, move the screw assembly forward and use the screw as an injection ram.

Key term(s)
  • in-line screw system

French

Domaine(s)
  • Plasturgie
CONT

[...] stockage de la matière par : [...] un système vis-piston [...]

Spanish

Save record 22

Record 23 1996-07-25

English

Subject field(s)
  • Trucking (Road Transport)
  • Braking Systems (Motor Vehicles and Bicycles)
DEF

Hydraulic primary braking unit consisting of a cast iron body in which slides a single piston assembly fed by a single reservoir.

OBS

The master cylinder is generally mounted on the vehicle fire wall.

French

Domaine(s)
  • Camionnage
  • Freins (Véhicules automobiles et bicyclettes)
DEF

Distributeur de freinage hydraulique constitué d'un corps en fonte dans lequel coulisse un seul ensemble piston alimenté par un réservoir unique.

OBS

Le maître-cylindre est, en général, fixé sur le tablier du véhicule.

Spanish

Campo(s) temático(s)
  • Transporte por camión
  • Frenos (Vehículos automotores y bicicletas)
DEF

Mecanismo de transmisión de freno hidráulico que consta de una camisa de hierro en el que corre un conjunto de pistón de líquido contenido en una sola cámara o depósito.

OBS

El cilindro maestro está generalmente instalado en la base del vehículo.

Save record 23

Record 24 1992-04-15

English

Subject field(s)
  • Trucks and Dollies (Materials Handling)
  • Hoisting and Lifting
CONT

The mast assembly of the fork truck consists of a steel upright assembly and hydraulic cylinders to provide the lifting capability of the fork truck. The mast consists of stationary outer channels and telescoping inner channels which provide for high lifting capabilities while permitting a low collapsed height.... Multiple-stage masts increase mast complexity and require more energy than a low freelift design. The most economical mast for general purpose storage and in-plant transportation is a two-stage mast with low freelift.

CONT

The amount of freelift available is dependent on the mast and truck design. Freelift may range from only a few inches on some models to over 60 in. (1500 mm) on the man-up turret truck. Most manufacturers offer trucks with either standard or "high" freelift available.

CONT

High visibility masts - standard, full-free [lift] and full-free triple.

OBS

"free lift": ... the height to which the forks can lift without elevating the mast.

French

Domaine(s)
  • Chariots de manutention
  • Levage
CONT

Levée libre réduite. Elle correspond simplement à ce qui est nécessaire pour transporter une charge. Elle est obtenue par un jeu qui existe en position basse entre la tête de la tige du vérin de levage et le montant mobile.

CONT

Il existe plusieurs types de mâts élévateurs : à levée simple non télescopique; à levée double télescopique; à levée triple télescopique; à levée quadruple télescopique. [Les mâts télescopiques peuvent être] à levée libre réduite ou à levée libre totale.

Spanish

Save record 24

Record 25 1991-09-05

English

Subject field(s)
  • Aircraft Propulsion Systems
  • Aeronautical Engineering and Maintenance
CONT

Between 2950 and 3000 psi ac hydraulic pump outlet pressure, the pressure control acts to reduce displacement... and the ac hydraulic pump yoke assembly assumes the fully feathered position(zero degree).

French

Domaine(s)
  • Propulsion des aéronefs
  • Aérotechnique et maintenance

Spanish

Save record 25

Record 26 1987-11-10

English

Subject field(s)
  • Mechanical Transmission Systems
  • Flight Controls (Aeroindustry)
CONT

... a power-by-wire electro-hydrostatic actuator... is an entirely self-contained assembly [for next-generation aircraft flight controls] that does not require conventionally distributed hydraulic systems.... [It] consists of a hydraulic linear actuator, an electric motor-driven pump and a gas-charged bellows accumulator together with its associated check and relief valves, all mounted together in one unit.

Key term(s)
  • power-by-wire electrohydrostatic actuator

French

Domaine(s)
  • Transmissions mécaniques
  • Commandes de vol (Constructions aéronautiques)
Key term(s)
  • actionneur électro-hydrostatique à commande électrique

Spanish

Save record 26

Record 27 1987-02-02

English

Subject field(s)
  • Flight Controls (Aeroindustry)
CONT

The auxiliary rudder throw limiter restricts rudder throw travel, when flaps are in the 0 and 5 degree detents, to 17 degrees each side of faired position. Full rudder travel is available when flaps are extended to 15 degrees and beyond. The auxiliary rudder throw limiter consists of a single-acting hydraulic cylinder, a retractable rudder stop assembly, two springs, a limiter arm which is splined to the rudder torque tube, a control valve operated by the flap control and followup system, a flap/rudder stop inoperative light located on the flight compartment annunciator panel, and switches located above the retractable rudder stop and adjacent to flap followup control drum.

French

Domaine(s)
  • Commandes de vol (Constructions aéronautiques)
OBS

limiteur auxiliaire de débattement de la direction : terme accepté par le Comité d'étude de la terminologie des cartes de travail.

Spanish

Save record 27

Record 28 1986-09-03

English

Subject field(s)
  • Pipes and Fittings
OBS

FIST. Adaptor hydraulic coupling assembly self-sealing(42-31-664).

French

Domaine(s)
  • Tuyauterie et raccords
CONT

HYDR 78 227. Les raccordements auto-obturants sont (...) utiles lorsqu'une partie quelconque des connexions du système demande à être déposée ou modifiée périodiquement. Ils sont basés sur le principe d'un joint étanche en deux parties, la première produisant l'obturation entre l'écoulement du fluide et l'atmosphère, alors que la seconde assure une complète obturation lorsque le fluide s'écoule normalement après que le raccord est complètement assemblé (...). De tels raccords comportent une soupape auto-obturante soit dans la partie mâle, soit dans la partie femelle du raccord ou bien dans les deux.

OBS

raccord auto-obturant : terme uniformisé par le CN.

Spanish

Save record 28

Record 29 1986-08-28

English

Subject field(s)
  • Transmission Systems (Motor Vehicles and Bicycles)
CONT

The THM 125C transmission in the A-car consists primarily of a four-element hydraulic torque converter, compound planetary gear set, and complicated dual-sprocket and-drive-link assembly.

French

Domaine(s)
  • Transmission (Véhicules automobiles et bicyclettes)

Spanish

Save record 29

Record 30 1985-12-12

English

Subject field(s)
  • Pipes and Fittings
  • Anti-pollution Measures
  • Water Pollution
CONT

... collapsible, inflatable rubber-coated bladders... [are] capable of transporting 140, 000 gallons of oil from a distressed tanker. In a collapsed state, the bladders... can be transported by air to the scene of a potential oil spill.... The balance of the system components includes a submersible hydraulic pump, a prime nover, flexible transfer piping, fittings and assembly tools.

French

Domaine(s)
  • Tuyauterie et raccords
  • Mesures antipollution
  • Pollution de l'eau
CONT

Le système est caractérisé essentiellement par l'emploi de citernes en caoutchouc-nylon repliables et gonflables (...) En plus de la citerne, le système comprend une pompe submersible, des manches flexibles spéciales de transfert, des raccords et de l'outillage pour effectuer les raccordements.

OBS

Il semble que pour rendre la notion de "piping", il faut utiliser le pluriel en français, c'est-à-dire "manches". Nos recherches ne nous ont pas permis de savoir si l'on peut utiliser ce terme au singulier pour désigner une partie du "piping".

OBS

"conduite de transfert" : normes AFNOR T81-021 et T81-052.

Spanish

Save record 30

Record 31 1980-09-17

English

Subject field(s)
  • Aeroindustry
OBS

the hydraulic assembly is made up of an actuator assembly which consists of a hydraulic manifold on which is mounted a surface position transmitter, actuating cylinder(...)

French

Domaine(s)
  • Constructions aéronautiques

Spanish

Save record 31

Record 32 1980-09-17

English

Subject field(s)
  • Gears and Friction Wheels
OBS

the flap drive gearbox is a multipurpose device which contains the main spur gear transmission(...) between the hydraulic motors and the torque tubes, a planetary gear assembly that incorporates a selector valve, and a positioning ring gear and cams.

French

Domaine(s)
  • Engrenages et roues de friction
OBS

par inférence. Transmission par engrenage. Transmission (...) composée de plusieurs pièces pourvues de dents (...) qui "engrènent" (...) c'est-à-dire dont l'une est mue par une autre, par contact des dents (...)

OBS

Engrenage planétaire cylindrique.

OBS

Voir Nos. 374 et 507 dans WUMAC.

Spanish

Save record 32

Record 33 1980-09-10

English

Subject field(s)
  • Pumps
OBS

the service centre assembly is a manifold for joining the hydraulic lines(suction and pressure) from ac hydraulic pumps and routing hydraulic fluid pressure to the various system components.

French

Domaine(s)
  • Pompes

Spanish

Save record 33

Record 34 1980-08-15

English

Subject field(s)
  • Aeroindustry
OBS

in the bypass line between the ac hydraulic pump and the service centre assembly, there is a thermoswitch which actuates an overheat warning light on the centre instrument panel.

French

Domaine(s)
  • Constructions aéronautiques

Spanish

Save record 34

Record 35 1980-07-25

English

Subject field(s)
  • Aircraft Interiors
OBS

perform following steps to install hydraulic service centre access door assembly(door) :(...) Temporarily remove door inner cover(liner) and adjust rod ends of two link assemblies connecting two shafts to handle bellcrank.

French

Domaine(s)
  • Aménagement intérieur des aéronefs

Spanish

Save record 35

Record 36 1980-07-15

English

Subject field(s)
  • Closing Devices and Nozzles (Mechanical Components)
OBS

the hydraulic assembly is made up of an actuator assembly which consists of a hydraulic manifold on which is mounted a surface position transmitter,(...) flow control transfer valve(...)

French

Domaine(s)
  • Obturateurs et buses (Composants mécaniques)

Spanish

Save record 36

Record 37 1980-07-05

English

Subject field(s)
  • Flight Controls (Aeroindustry)
OBS

perform following steps to remove ac motor-driven hydraulic reciprocating pump assembly(ac hydraulic pump) :(...) Open hydraulic access door F321 and depress vent valve(reservoir air bleed valve) above reservoir No. 2.

French

Domaine(s)
  • Commandes de vol (Constructions aéronautiques)

Spanish

Save record 37

Record 38 1980-07-05

English

Subject field(s)
  • Aeroindustry
OBS

the housing assembly(...) has an autopilot authority, a hydraulic actuating unit, and a hydraulic damper unit assembled through its body.

French

Domaine(s)
  • Constructions aéronautiques

Spanish

Save record 38

Record 39 1980-07-05

English

Subject field(s)
  • Aeroindustry
OBS

the hydraulic assembly is made up of an actuator assembly which consists of a hydraulic manifold on which is mounted a surface position transmitter,(...) hydraulic load sensor(used on aileron and rudder boosters only)(...)

French

Domaine(s)
  • Constructions aéronautiques

Spanish

Save record 39

Record 40 1980-06-17

English

Subject field(s)
  • Mechanical Components
OBS

case drain fluid from the two ac hydraulic pumps in the No. 1 system is routed to the system No. 1 service centre assembly through cartridge-type check valves.

French

Domaine(s)
  • Composants mécaniques

Spanish

Save record 40

Record 41 1980-05-18

English

Subject field(s)
  • Pumps
OBS

each ac motor-driven hydraulic reciprocating pump assembly(...) supplies hydraulic fluid pressure to the various hydraulically operated components(...)

French

Domaine(s)
  • Pompes

Spanish

Save record 41

Record 42 1977-05-13

English

Subject field(s)
  • Resistance Welding
CONT

Operates resistance spot-welding machine to fuse together two or more overlapping metal parts : Sets air and hydraulic pressure, amperage and fusion time according to specified type of metal, welding and assembly instructions.(...)

French

Domaine(s)
  • Soudage par résistance
CONT

(enduit une machine à souder par résistance par points, pour assembler par fusion deux ou plusieurs pièces métalliques qui se recouvrent en partie: Règle la pression d'air et la pression hydraulique, l'intensité du courant et le temps de fusion d'après le genre de métal et d'après les directives relatives à la soudure et à l'assemblage (...)

Spanish

Save record 42

Record 43 1976-06-19

English

Subject field(s)
  • Flight Instruments and Equipment (Aeroindustry)

French

Domaine(s)
  • Instruments et équipement de bord (Constructions aéronautiques)

Spanish

Save record 43

Record 44 1976-06-19

English

Subject field(s)
  • Mechanical Components
  • Aircraft Propulsion Systems
OBS

Hydraulic powered nut assembly or mecanism built in to allow propeller to be put on and taken off under a constant force. In some cases, once the propeller is on, the Pilgrim nut can be taken off and a normal one put on.(M. T. Cheney DMEE-4)

French

Domaine(s)
  • Composants mécaniques
  • Propulsion des aéronefs
OBS

Montage ou le démontage de l'hélice sous pression constante. Agit comme écrou de fixation, parfois remplacé par un écrou ordinaire après sa mise en place.

Spanish

Save record 44

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