A damping arrangement for an axle of an active chassis of a motor vehicle. A damping system interacts with each wheel of the axle, each damping system has the following: a damper having a double-acting hydraulic cylinder and a piston, a hydraulic pump and an electric motor for driving the hydraulic pump, a hydraulic unit having a hydraulic reservoir and valves. The hydraulic pump and the hydraulic unit of the respective damping system interact with the respective hydraulic cylinder in such a manner that, depending on the conveyance direction of the hydraulic pump, a movement of the piston can be provided in a first or in a second actuation direction. The electric motors of both damping systems are arranged with axially aligned rotational axes in a casing and can be regulated by a common control device which has electronic construction groups which are arranged on at least one circuit board.
Damping arrangement for an axle of a motor vehicle and motor vehicle
2025-06-10
Patent
Electronic Resource
English
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |
DAMPING ARRANGEMENT FOR AN AXLE OF A MOTOR VEHICLE AND MOTOR VEHICLE
European Patent Office | 2025
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