Pressure fluid cylinder for hydraulic vehicle clutch

摘要

The pressure fluid cylinder has a cylinder housing with a pressure chamber (2) receiving a reciprocating piston (4). The piston has a piston rod (5) guided in the housing. the rod is sealed by a seal (15) fixedly mounted in the housing. The seal has a radial and an axial seal lip (16,18). The seal can have two radial sealing lips (17). The piston can move in a guide bush (3) with a linearly formed seal having an axially extending projection on the guide bush side.