Vibration damper, has slider opening forming valve with piston axially moved between front surface and limiting surface, where slider opening is provided in sliding sleeve axially moved to piston rod, and piston shifted relative to sleeve

摘要

The damper (1) has a T-shaped channel (61), an intermediate chamber (63), an axial channel (67), radial channels (69, 71) and a passage opening (79) connecting working chambers (9, 11) with each other. A slider opening (77) forms a valve with a piston (49) axially moved between a front surface (53) and a limiting surface (55). The piston is actuated by a friction force-dependent movement of a piston rod (5) over a cylinder (3). The slider opening is provided in a sliding sleeve (37) axially moved to the piston rod. The piston is shifted relative to the sliding sleeve.