TERMIUM Plus®

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

poppet valve [5 records]

Record 1 2012-02-15

English

Subject field(s)
  • Aircraft Systems
CONT

Flow control valves. In this valve assembly, individual poppet valves are used to open and close the ports to change the direction of fluid flow. The valves are operated by cams on a cam rod. ... Some poppet valve assemblies are arranged with valves in a radial position, and they are opened and closed by means of a rotary cam unit. The results are the same in any case. Poppet valves are also manufactured with electric controls, and the individual valves are opened and closed by means of solenoids.

PHR

Spring-loaded poppet valve.

French

Domaine(s)
  • Circuits des aéronefs
DEF

Obturateur mobile en forme de champignon maintenu en position fermée par un ressort, par la pesanteur ou par la pression d'un fluide et qu'une pression exercée dans le sens inverse peut ouvrir momentanément.

OBS

soupape champignon : terme uniformisé par les Comités d'uniformisation de la terminologie aéronautique (CUTA) - Maintenance et Opérations aériennes.

PHR

Soupape champignon à ressort.

Spanish

Save record 1

Record 2 1998-09-16

English

Subject field(s)
  • Mechanical Transmission Systems
DEF

Valve in which the flow paths are opened or closed as the valve element (poppet) is lifted or seated.

French

Domaine(s)
  • Transmissions mécaniques

Spanish

Save record 2

Record 3 1976-06-19

English

Subject field(s)
  • Plumbing

French

Domaine(s)
  • Plomberie
OBS

poppet valve (lexique cartes de Brommer II partie) soupape à clapet

Spanish

Save record 3

Record 4 1976-06-19

English

Subject field(s)
  • Plumbing

French

Domaine(s)
  • Plomberie

Spanish

Save record 4

Record 5 1975-03-11

English

Subject field(s)
  • Fueling Systems (Motor Vehicles)
  • Closing Devices and Nozzles (Mechanical Components)
OBS

a (...) poppet valve is built into the choke plate to relieve the high suction which occurs as soon as the engine starts.

French

Domaine(s)
  • Alimentation (Véhicules automobiles)
  • Obturateurs et buses (Composants mécaniques)
OBS

le clapet monté sur le volet de départ assure le réglage du débit d'air croissant à mesure que le moteur monte en régime.

Spanish

Save record 5

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