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MAITRE-CYLINDRE [13 records]

Record 1 2017-07-11

English

Subject field(s)
  • Braking Systems (Motor Vehicles and Bicycles)
  • Braking Devices (Mechanical Components)
  • Servicing and Maintenance (Motor Vehicles and Bicycles)
OBS

The hydraulic braking system consists essentially of a master cylinder and piston which is connected by tubing (usually steel) to hydraulic wheel cylinders at each of the four wheels.

OBS

master cylinder: term officially approved by the Lexicon Project Committee (New Brunswick).

French

Domaine(s)
  • Freins (Véhicules automobiles et bicyclettes)
  • Freins (Composants mécaniques)
  • Entretien et réparation (Véhicules automobiles et bicyclettes)
OBS

La pompe de commande, [...] est alimentée par un petit réservoir séparé, placé généralement sous le capot et relié au maître-cylindre par une canalisation.

OBS

maître-cylindre : terme uniformisé par le Comité du projet de lexiques (Nouveau-Brunswick).

Spanish

Save record 1

Record 2 2015-03-03

English

Subject field(s)
  • Braking Systems (Motor Vehicles and Bicycles)
  • Braking Devices (Mechanical Components)
CONT

The service brake pedal is linked to the master-cylinder piston by means of a piston rod so that, when the driver depresses the pedal, the master-cylinder piston is forced into the cylinder

French

Domaine(s)
  • Freins (Véhicules automobiles et bicyclettes)
  • Freins (Composants mécaniques)
CONT

La pédale de frein agit mécaniquement sur le piston du maître-cylindre. La poussée du piston sur le liquide provoque [...] le déplacement des freins jusqu'à leur surface de friction, puis la pression de freinage.

Spanish

Save record 2

Record 3 2008-02-19

English

Subject field(s)
  • Aircraft Systems
DEF

The main component of a braking system consisting of the cylinder, piston and reservoir.

CONT

Some aircraft require wheel brake systems that operate with more fluid flow and higher fluid pressure than is within the capability of a simple master cylinder. In some types of aircraft, a compound master cylinder is used for this purpose. This type of master cylinder can deliver a large quantity of fluid at low pressure by means of relatively short pedal travel. It can also develop high operating pressure by means of moderate pedal pressure. This dual capability is achieved by means of two pistons: a large one for producing a large fluid flow with short travel; and a small one for developing high pressure from a lightly applied force.

OBS

The fluid is forced into the brake cylinder when braking is needed. Otherwise, it is stored when the brakes are not applied.

French

Domaine(s)
  • Circuits des aéronefs
DEF

Élément principal d'un système de freinage comprenant le cylindre, le piston et le réservoir.

CONT

Lorsque le pilote freine, il déplace le piston du maître cylindre faisant alors augmenter la pression hydraulique dans le circuit.

OBS

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

Spanish

Save record 3

Record 4 2000-07-21

English

Subject field(s)
  • Armour
  • Braking Devices (Mechanical Components)

French

Domaine(s)
  • Arme blindée
  • Freins (Composants mécaniques)
OBS

Terme uniformisé par le Comité de terminologie française du Conseil de doctrine et de tactique de l'Armée de terre.

Spanish

Save record 4

Record 5 1998-08-19

English

Subject field(s)
  • Steering Systems (Motor Vehicles and Bicycles)

French

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

Spanish

Save record 5

Record 6 1996-12-02

English

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

Master cylinder controlled by a compressed air-brake booster.

French

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

Maître-cylindre commandé par un servofrein à air comprimé.

Spanish

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

Cilindro maestro de dos pistones de tamaño diferente, uno de los cuales constituye un servomecanismo de aire comprimido.

Save record 6

Record 7 1996-07-25

English

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

Master cylinder controlled by a vacuum-operated brake booster.

French

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

Maître-cylindre commandé par un servofrein à dépression.

Spanish

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

Cilindro maestro de dos pistones, uno de los cuales es controlado por fuerza por vacío.

Save record 7

Record 8 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 8

Record 9 1996-07-25

English

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

Hydraulic primary braking unit, consisting of single cylinder but having two pistons and two reservoirs, which allows for separate brake control should a line break.

OBS

Safety standards in some areas require two independent braking systems in case one system fails.

French

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

Distributeur de freinage hydraulique comprenant un seul cylindre mais deux pistons et deux réservoirs, ce qui permet une séparation de la commande des freins en cas de rupture d'une canalisation.

OBS

Les normes de sécurité de certains pays imposent la séparation du système de freinage en deux circuits indépendants, ce qui permet de conserver une partie du freinage si un incident se produit sur l'un des circuits.

Spanish

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

Mecanismo de transmisión de freno hidráulico de un solo cilindro con dos pistones y dos cámaras, lo que permite el funcionamiento independiente de los frenos en caso de ruptura de un conducto.

OBS

Las normas de seguridad de algunos países imponen que se separe el sistema de frenos en dos sistemas independientes para poder conservar una parte de la capacidad de frenado en caso de falla en uno de los circuitos.

Save record 9

Record 10 1986-07-11

English

Subject field(s)
  • Ignition Systems (Motor Vehicles)

French

Domaine(s)
  • Allumage (Véhicules automobiles)

Spanish

Save record 10

Record 11 1986-05-06

English

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

dual master cylinder: ... the dual master cylinder is provided with two separate reservoirs, one primary piston and one secondary piston.

French

Domaine(s)
  • Freins (Véhicules automobiles et bicyclettes)
CONT

Le maître-cylindre tandem [...] comprend deux chambres de compression indépendantes [...] L'effort sur la pédale est transmis mécaniquement au piston primaire et hydrauliquement au piston secondaire [...]

Spanish

Save record 11

Record 12 1981-11-10

English

Subject field(s)
  • Braking Systems (Motor Vehicles and Bicycles)
  • Trailers and Hauling

French

Domaine(s)
  • Freins (Véhicules automobiles et bicyclettes)
  • Remorques et remorquage

Spanish

Save record 12

Record 13 1981-11-10

English

Subject field(s)
  • Steering Systems (Motor Vehicles and Bicycles)

French

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

Spanish

Save record 13

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