VIBRATION DAMPER WITH INDEPENDENTLY ADJUSTABLE SHOCK ABSORPTION FOR THE TRACTION PHASE AND THE PRESSURE PHASE

摘要

It is a vibration damper provided with a trained for receiving damping fluid cylinder (6; 61) and a therein axially movable piston (8) mounted on an opening formed with an axial passage piston rod (15) is arranged out and the in-cylinder space (7) in a first (13) and a second (14) working space is divided, and the vibration damper (1; 60) comprises a piston rod (15) at least partially passes axially through fluid communication passageway (17) for the exchange of fluid between the working chambers (13, 14) and a in the respective working chamber (13, 14) opening check valve (18, 19) and having a first adjusting device for adjusting the compression damping and a second adjustment device for adjusting the rebound damping and arranged an adjusting device by means of a in the axial passage of the piston rod (15) and (with an axial passage 24) provided with adjusting sleeve (20) is adjustable and the other adjusting device which is arranged by means of a in the axial passage of the adjusting sleeve (20) control rod (22) is adjustable, wherein the first adjusting axially an axially displaceable in the fluid communication passage first adjusting needle (23) and the second adjusting a in the axial longitudinal direction of the piston rod (15) is displaceable and with a internal recess (24) formed second adjusting needle (21).