Abstract: The invention relates to a device for damping tractive and compressive forces which damps forces acting in both the tractive and compressive directions over a wide range, the device operating to be free of wear and having small overall length. The device has a damping system held in a housing and which has a resilient unit and a hydraulic damping arrangement, and a piston rod which is displaceable in the longitudinal direction relative to the housing of the damping system. Formed in an end region of the piston rod is a piston head which is held in a first hydraulic chamber of the hydraulic damping arrangement to be displaceable. If there is longitudinal movement of the piston head relative to the first hydraulic chamber, hydraulic fluid flows in a throttled manner, via a transfer-flow system, to a second hydraulic chamber of the hydraulic damping arrangement.

Abstract: The invention relates to a device for damping compressive forces designed to be reversible also upon dynamic impact load. With the objective of achieving the lowest possible construction volume while simultaneously retaining favorable damping properties both upon static as well as dynamic compression, the device comprises a cylinder having a hydraulic chamber, a hollow piston, a valve arrangement and a separating piston, wherein the valve arrangement divides the hydraulic chamber into a front hydraulic chamber region and a rear hydraulic chamber region and the separating piston separates a head space from the front hydraulic chamber region. The valve arrangement comprises an eccentric hydraulic compartment connected to a transfer-flow area which is sealed by an eccentrically arranged multiplier valve.

Abstract: The invention relates to a device for damping tractive and compressive forces which damps forces acting in both the tractive and compressive directions over a wide range, the device operating to be free of wear and having small overall length. The device has a damping system held in a housing and which has a resilient unit and a hydraulic damping arrangement, and a piston rod which is displaceable in the longitudinal direction relative to the housing of the damping system. Formed in an end region of the piston rod is a piston head which is held in a first hydraulic chamber of the hydraulic damping arrangement to be displaceable. If there is longitudinal movement of the piston head relative to the first hydraulic chamber, hydraulic fluid flows in a throttled manner, via a transfer-flow system, to a second hydraulic chamber of the hydraulic damping arrangement.