TERMIUM Plus®

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INDEPENDENT QUICK RELEASE VALVE [3 records]

Record 1 1993-07-02

English

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

When the independent brake valve handle is moved to the right, this valve opens to fill the actuating line with air from the main reservoir and so provides independent release of an automatic application and activates the independent quick release valve.

OBS

This valve and the exhaust valve are the only ones that are controlled by the independent brake valve handle.

French

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

Lorsque la poignée du robinet de frein indépendant est déplacée vers la droite pour commander l'affranchissement, cette valve s'ouvre pour alimenter la conduite d'affranchissement en air provenant du réservoir principal et met en action la valve d'exécution d'affranchissement.

OBS

Cette valve et la valve d'échappement sont les seules commandées par la poignée du robinet de frein indépendant.

Spanish

Save record 1

Record 2 1993-06-30

English

Subject field(s)
  • Closing Devices and Nozzles (Mechanical Components)
  • Rolling Stock (Railroads)
  • Braking Devices (Mechanical Components)
DEF

On units equipped with dynamic braking, valve that isolates the dynamic brake interlock from the bail-off feature of the independent brake valve while still allowing air from either source to flow to the quick release portion and release the locomotive air brake.

OBS

26LU, LUM.

French

Domaine(s)
  • Obturateurs et buses (Composants mécaniques)
  • Matériel roulant (Chemins de fer)
  • Freins (Composants mécaniques)
DEF

Sur les locomotives équipées du frein rhéostatique, valve d'arrêt qui isole l'électrovalve de priorité du frein rhéostatique par rapport au circuit d'affranchissement contenu dans le robinet de frein indépendant, tout en permettant à chacun de ces appareils d'actionner la valve d'exécution d'affranchissement pour provoquer le desserrage des freins de la locomotive.

OBS

26LU, LUM.

Spanish

Save record 2

Record 3 1993-06-30

English

Subject field(s)
  • Closing Devices and Nozzles (Mechanical Components)
  • Rolling Stock (Railroads)
  • Braking Devices (Mechanical Components)
DEF

Valve that releases the locomotive brakes in response to depressing the independent brake valve handle (bail-off feature) or energizing the dynamic brake interlock.

French

Domaine(s)
  • Obturateurs et buses (Composants mécaniques)
  • Matériel roulant (Chemins de fer)
  • Freins (Composants mécaniques)
DEF

Valve qui empêche ou annule un serrage du frein automatique sur la locomotive lorsque le dispositif d'affranchissement ou le frein rhéostatique est mis en action.

Spanish

Save record 3

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TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
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