Suspension for driving cab of commercial motor vehicle, has pneumatic spring, where suspension is supported at three supporting positions on frame

摘要

The suspension (14) has a pneumatic spring, where the suspension is supported at three supporting positions (22,24) on a frame (16). The pneumatic spring is arranged at a supporting position. The pneumatic spring is formed as a level adjustment actuator for a level adjustment of a driving cab (12). An independent claim is included for a method for operating pneumatic spring.