A spring function component for a hydroelastic bearing is provided. The component includes an inner mounting connection, an outer mounting connection that radially encircles the inner mounting connection, and a spring body that flexibly connects the inner mounting connection and the outer mounting connection. The outer mounting connection is configured to be installed in an outer sleeve. In an assembled state of the outer mounting connection, the spring body at least partly forms a boundary between two working chambers configured to hold of a damping fluid, at least one choke channel is formed that hydraulically connects the working chambers to each other, and in addition to the choke channel there is at least one pressure relief valve configured so that when a specific pressure differential between the working chambers is exceeded, the at least one pressure relief valve opens and hydraulically connects the working chambers.

A liquid sealed mount is to be disposed between a vibration source and a support of the vibration source. The liquid sealed mount includes an elastic portion configured to absorb a vibration from the vibration source, a first liquid chamber and a second liquid chamber from/to which a hydraulic liquid sealed in the elastic portion is to move in response to an expansion and contraction operation of the elastic portion, and a damping passage through which the hydraulic liquid is to move. The damping passage allows the first and second liquid chambers to communicate with each other. A partition member and a valve body are provided in the damping passage. The partition member separates a first passage and a second passage adjacent to each other. The valve body is configured to block the second passage in an openable and closeable manner by using a pressure from the hydraulic liquid.

An anti-vibration sleeve comprising an inner strength member and an outer strength member connected by an elastomeric body. Two hydraulic chambers, defined between the elastomeric body and the outer strength member, are connected by a throttled channel and by a bypass channel which is normally closed by a flap belonging to the elastomeric body. An intermediate strength member, embedded in the elastomeric body, has two rings connected by a first spacing member disposed in register with the bypass channel. The first spacing member has two supporting portions separated by an opening which is in register with the flap.

An elastomeric journal bearing, comprising inner part (2) extending in axial direction (x), outer sleeve (3) surrounding inner part (2), elastomeric bearing body (4) arranged between inner part (2), outer sleeve (3), connected to inner part (2), said bearing body comprising at least two radially extending webs (5, 6) which are offset in circumferential direction (u), and two annular walls (7, 8) which are offset in axial direction (x), between which extend axially webs (5, 6), and at least two chambers (10, 11) filled with liquid (9) and are separated from each other in circumferential direction (u) by webs (5, 6), said chambers being fluidically connected via at least one channel (12). The axial ends (36, 37, 38, 39) of the webs (5, 6) have at least in the region of the radially outer web ends (22, 23) axial end faces (40, 41, 42, 43) which bear against the walls (7, 8).

An elastomeric journal bearing, comprising inner part (2) extending in axial direction (x), outer sleeve (3) surrounding inner part (2), elastomeric bearing body (4) arranged between inner part (2), outer sleeve (3), connected to inner part (2), said bearing body comprising at least two radially extending webs (5, 6) which are offset in circumferential direction (u), and two annular walls (7, 8) which are offset in axial direction (x), between which extend axially webs (5, 6), and at least two chambers (10, 11) filled with liquid (9) and are separated from each other in circumferential direction (u) by webs (5, 6), said chambers being fluidically connected via at least one channel (12). The axial ends (36, 37, 38, 39) of the webs (5, 6) have at least in the region of the radially outer web ends (22, 23) axial end faces (40, 41, 42, 43) which bear against the walls (7, 8).

A liquid sealed mount is to be disposed between a vibration source and a support of the vibration source. The liquid sealed mount includes an elastic portion configured to absorb a vibration from the vibration source, a first liquid chamber and a second liquid chamber from/to which a hydraulic liquid sealed in the elastic portion is to move in response to an expansion and contraction operation of the elastic portion, and a damping passage through which the hydraulic liquid is to move. The damping passage allows the first and second liquid chambers to communicate with each other. A partition member and a valve body are provided in the damping passage. The partition member separates a first passage and a second passage adjacent to each other. The valve body is configured to block the second passage in an openable and closeable manner by using a pressure from the hydraulic liquid.