RAIL FREIGHT CAR BRAKE RIGGING Russian patent published in 2020 - IPC B61H13/20 B61H13/34 B61H13/38

Abstract RU 2733450 C1

FIELD: rail vehicles.

SUBSTANCE: invention relates to railway transport, namely, to design of automatic brakes of freight cars with separate braking of each car bogie. Brake rigging of railway freight car comprises double-arm lever, which is pivotally connected by its one end to brake cylinder rod, brake rigging automatic regulator and dead point pin, wherein holes on lever are located on radius curve of line.

EFFECT: technical result is reduction of labour intensity of manufacturing of brake rigging, consumption of materials and costs in operation at replacement of brake shoes from one material to shoes from the other.

3 cl, 1 dwg

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RU 2 733 450 C1

Authors

Klopkov Lev Nikolaevich

Dates

2020-10-01—Published

2020-01-09—Filed