Passenger protection device for vehicle, has steering column of vehicle, where steering column is coupled with equipment for controllable or regulatable damping of deformation or axial movement of steering column in security case

摘要

The passenger protection device has a steering column (5) of a vehicle (1), where the steering column is coupled with an equipment (4) for controllable or regulatable damping of a deformation or axial movement of the steering column in a security case. The equipment is formed as hydraulic equipment. A piston (7) is arranged in a vessel (6) in a movable manner and is mechanically coupled with the steering column of the vehicle.