Patent ID: 9580115
Date: 2017-02-28
CPC Classifications: B60G,B60N,B62D,F16F

Claim:
1. A vehicle seat or vehicle cab, comprising: a suspension device including an upper end part and a lower end part that is deflectable relative to the upper end part, which parts are resiliently interconnected by means of a suspension element, and comprising a damping device for damping vibrations acting on at least one of the two end parts, wherein the damping device and a distance-adjusting device for adjusting a distance between the upper end part and the lower end part comprise a common actuator fluid element controlled by pressure stages and tension stages, the actuator fluid element being operatively connected to a controllable fluid-conveying device, which is in fluid connection with both the pressure-stage chamber and the tension-stage chamber of the actuator fluid element such that the fluid can be conveyed out of either the pressure-stage chamber of the actuator fluid element into the tension-stage chamber or out of the tension-stage chamber of the actuator fluid element into the pressure-stage chamber depending on the conveying direction of the fluid-conveying device.