Schalteinrichtung für Gangwechselgetriebe von Kraftfahrzeugen sowie Ventilanordnung dafür

摘要

The device can be used for increasing the switching power by additional energy and is assembled of an auxiliary pneumatically operated unit and a pressure supply system. The system comprises a valve arrangement of a controlled switch-off valve and a pressure regulating valve with valve seat (4), switching element (6), pressure regulating piston (7) and pressure relief opening (10). Both valves are joined in order to form a unit accommodated in a single housing (1) and controlled by shared mechanisms.