| 摘要 |
The invention relates to a device (4) and a method for regulating the level of a driver's cab (3) of a utility vehicle (1) relative to a vehicle frame (2), and to a spindle drive (8, 9, 10) for the same. In order to achieve a fast and simple level regulation, four electrically driven spindle drives (8, 9, 10) are mounted between the driver's cab (3) and the vehicle frame (2) and have two components (13, 14) that can be moved relative to each other. The spindle drives can be controlled separately from each other by means of a control unit (17) and adjust a variable travel. |
