Московський Завод Машин Та Приладів Для Залізничного Транспорту
Московский Завод Машин И Приборов Для Железнодорожного Транспорта
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Valves And Accessory Devices For Braking Systems
(AREA)
Hydraulic Control Valves For Brake Systems
(AREA)
Abstract
A brake control valve of rail transportation vehicle contains a housing with cutoff and main valves connected with a shank of main piston, a main chamber related with a brake main, and a valve chamber related with a spare reservoir, a brake cylinder, a chamber of additional discharge and an atmosphere channel. For the purpose of increase of reliability and simplification of design the cutoff valve is made as a whole with the shank of main piston, is made with an axial opening on the end face and is equipped with sealing elements.
UA3210939A1980-11-281980-11-28Brake control valve of rail transportation vehicle
UA5769A1
(en)
Pneumatic cylinder with intermediate stopping device - has hollow piston rod incorporating hydropneumatic system with valve controlling hydraulic portion