Hydraulic bearing comprises conical support spring fixed to connecting piece, with housing ring, , equalizing membrane, throttle duct, operating chamber and grid disc

摘要

The hydraulic bearing consists of a conical support-spring (1) fixed to a supporting connecting piece (2) and supported on a housing-ring (5) which is connected to a counter connecting piece (6). A perforated duct-washer is contained in the housing ring. An equalizing membrane is between the washer and counter connecting piece. The washer contains a throttle duct (12) connecting the operating chamber (13) with the equalizing chamber (14). The operating chamber is sealed against pressure and fluid by a grid-disc (16) which is axially spring-mounted.