| 摘要 |
FIELD: railway transport; pneumatic brake system of high speed trains. SUBSTANCE: device is intended for putting disk brakes into action. To prevent breakage of disk brake caused by defect in pneumatic cylinder, drive or brake control system members, pneumatic cylinder is furnished with devices indicating that brake is applied or released. Pneumatic cylinder has piston engaging with rod through cup arranged in housing and coupled with parts of automatic one-way rod projecting regulator. Housing of pneumatic cylinder has signalling devices whose pressure members cone in engagement with corresponding slot made in cup. EFFECT: enhanced reliability of pneumatic brakes. |
