ANTI-SLIP DEVICE FOR COMPRESSED AIR BRAKES, PARTICULARLY FOR RAIL VEHICLES

摘要

The invention relates to an anti-slip device for compressed air brakes, particularly for rail vehicles. An anti-slip device for compressed air brakes, particularly for rail vehicles, in which air is admitted to the brake cylinder through a pipe connected to an air reservoir and the brake cylinder is exhausted to atmosphere through an exhaust pipe incorporating a relay valve and a holding valve which closes the exhaust pipe at a prescribed minimum pressure.