FIELD: transport.
SUBSTANCE: invention relates to railway transport, particularly, to train brakes. Freight car brake comprises brake main line, uncoupling valve, air pressure control valve, standby tank and brake cylinder with brake shoe control leverage. This brake is equipped with extra air cylinders with two spring-loaded pistons with their rods equipped with yokes interacting with shoe brake and supplied with compressed air from standby tank.
EFFECT: ruled out spontaneous motion at depletion of brake.
1 dwg
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Authors
Dates
2015-02-27—Published
2013-04-09—Filed