Reversible hydraulically damping mount

摘要

Reversible hydraulically damping mount with a supporting mount (1) and a bearing (2) which are supported on one another in an elastically resilient manner by a supporting spring (3) made of elastomeric material, comprising at least two fluid-filled working chambers (5, 6) which are arranged one behind the other in the direction of the operationally induced vibrations (4), are defined by a common dividing wall (7) on the sides facing one another, and are fluidically connected to one another by at least one damping passage (8) arranged in the dividing wall (7). In this arrangement, the dividing wall (7) has a central recess (9) which forms an integral part of a passage opening (10), and the passage opening (10) can be opened by an actuator (11) of a regulating device (12). Pressure medium can be admitted to the actuator (11). The passage opening (10) has a meander-shaped cross-section extending in the radial direction. <IMAGE>