Patent ID: 8517359

Claim:
A hydraulic damping mount, comprising: an intermediate plate; a working chamber; a transfer passage; a bypass channel; a compensating chamber, said working chamber and said compensating chamber being filled with a hydraulic liquid and separated from each other by said intermediate plate, said working chamber and said compensating chamber fluidically connected to each other by said transfer passage and by said bypass channel; a baffle plate having an opening formed therein, said opening leading to said compensating chamber; and an actuator for opening and closing said bypass channel, said actuator having an actuating element, which, in an assembled state, abuts with a biasing force against said baffle plate, said bypass channel disposed offset with respect to said actuator in a radial direction such that said actuating element has a lateral pressure applied to it, said actuator formed as a one piece elastomer part having a flexible connecting portion and a fastening portion in an edge region, said actuating element being connected to said fastening portion via said flexible connecting portion, wherein a downward biasing of said actuator toward said baffle plate being achieved due to a shape and flexibility of said connecting portion of said actuator without a coil spring contributing to the biasing, said actuator having a topside with a recess formed therein, said recess forming a vacuum chamber in an assembled state of said actuator.