LONG-TERM ACTION ADDITIONAL BRAKING SYSTEM Russian patent published in 2018 - IPC B61H13/26 B61K7/02 B61K7/08 

FIELD: transportation.

SUBSTANCE: group of inventions relates to the railway transport. Additional long-acting braking system contains the cars slowing down special device, which, when interacting with the L-shaped levers pressure wheels, activates the freight cars braking system mechanical part with their deceleration or stopping. Car movement deceleration device contains fixed on sleepers along the track axis of symmetry support and pressure long beams, and the bogies drive for the long pressure beam lifting height changing process control during its interaction with the L-shaped levers pressure wheels, provided in the freight car braking system mechanical part. L-shaped levers are connected to the car bogies brake linkage leading vertical levers in the hinged connection points with the triangles spacers and tie-rods.

EFFECT: enabling possibility to control the braking effect with the switched off and on braking equipment during the cars movement speed slowing down or stopping.

3 cl, 6 dwg