PASSENGER CAR BRAKE Russian patent published in 2006 - IPC B61H11/02 

FIELD: railway transport; brakes.

SUBSTANCE: invention relates to brakes of rolling stock, namely, to high-speed passenger cars operating on main lines and equipped with antiskid devices. Proposed brake of main line passenger car equipped with antiskid device has brake main line and supply main line with connecting intercar hoses and angle cocks supplied with compressed air from master air reservoir of locomotive either directly or through driver's brake valve, air distributor, out pipelines from brake main line and supply main line, pressure relay, throttle and check valve, disconnecting two-way cock, brake cylinders with antislip valves. Brake system contains also additional pipeline and disconnecting three-way cock. Additional pipeline connects let out pipelines from brake main line to air distributor and from supply main line to supply reservoir, and disconnecting three-way cock is installed in place of connection of additional pipeline with let out pipe line of supply main line.

EFFECT: provision of quick action and reliability of brake at frequent application of brake with use of antiskid devices, preservation of serviceability of brake if passenger car is included into train containing cars not equipped with supply main lines.

1 dwg