TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
A-1 REDUCTION RELAY VALVE [1 record]
Record 1 - internal organization data 1993-06-30
Record 1, English
Record 1, Subject field(s)
- Closing Devices and Nozzles (Mechanical Components)
- Rolling and Suspension Components (Railroad)
- Braking Devices (Mechanical Components)
Record 1, Main entry term, English
- A-1 reduction relay valve 1, record 1, English, A%2D1%20reduction%20relay%20valve
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
Valve found on freight cars whose brake pipe is more than 75 feet long. During brake applications, this valve, which is mounted directly on the brake pipe, causes the brake pipe pressure to reduce at the same rate as on a 50-foot car. 1, record 1, English, - A%2D1%20reduction%20relay%20valve
Record number: 1, Textual support number: 1 OBS
It consists of: . a pipe bracket . a quick service valve, B-1 . a vent valve, No. 8. 1, record 1, English, - A%2D1%20reduction%20relay%20valve
Record number: 1, Textual support number: 2 OBS
The B-1 quick service valve is the only quick service valve that we use on freight cars and it is always part of an A-1 reduction relay valve. 1, record 1, English, - A%2D1%20reduction%20relay%20valve
Record 1, French
Record 1, Domaine(s)
- Obturateurs et buses (Composants mécaniques)
- Roulement et suspension (Chemins de fer)
- Freins (Composants mécaniques)
Record 1, Main entry term, French
- dispositif de dépression A-1
1, record 1, French, dispositif%20de%20d%C3%A9pression%20A%2D1
masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Dispositif qui équipe les wagons dont la conduite générale a plus de 75 pieds. Pendant les freinages, ce dispositif monté directement sur la conduite générale y fait baisser la pression aussi vite que sur un wagon de 50 pieds. 1, record 1, French, - dispositif%20de%20d%C3%A9pression%20A%2D1
Record number: 1, Textual support number: 1 OBS
Il est composé : . d'un bloc de couplage de tuyauterie . d'une valve d'accélération de dépression B-1 . d'une valve de mise à l'atmosphère no 8. 1, record 1, French, - dispositif%20de%20d%C3%A9pression%20A%2D1
Record number: 1, Textual support number: 2 OBS
La valve d'accélération de dépression B-1 est la seule valve de ce nom qu'on emploie sur les wagons et elle fait toujours partie d'un disposition de dépression A-1. 1, record 1, French, - dispositif%20de%20d%C3%A9pression%20A%2D1
Record 1, Spanish
Record 1, Textual support, Spanish
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