RAILROAD CAR BRAKE Russian patent published in 2010 - IPC B61K7/02 B61K7/20 

FIELD: transport.

SUBSTANCE: invention relates to railroad track braking device. Proposed remote control car braking device represents a floor device mounted on sleepers inside the track. Proposed device comprises braking beam with bus mounted on and secured to bases. Proposed braking beam incorporates springs resting on movable rack drive by lever mechanism along the track to shift braking beam across the track toward rail. Braking beam is secured to bases by sliding shaped nuts and bolts. Springs are furnished with adjustable devices. Movable rack is provided with wedges and return mechanism for forced shift of the beam across the tract from rail. Counter rail is used as second braking bus.

EFFECT: possibility to brake and lock cars in work position, and to allow rolling stock run without braking in idle position.

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