An electromechanical motor vehicle steering system (1) comprises a steering gear housing (2), a steering rod (3) which is arranged in axially movable fashion in the steering gear housing (2) and which is axially displaceable by means of a steering handle at the driver, and an electric motor which is coupled to the steering rod (3) for the axial displacement thereof, wherein the axial travel of the steering rod (3) is limited. For limitation of the axial travel, a damping element (8) is provided, the elasticity of which is configured so as to form an axial end stop, which opposes an axial force, in an electrically deenergized state of the motor vehicle steering system (1), but, in the electrically energized state of the motor vehicle steering system, can be overridden by the axial force imparted by the electric motor, such that, in the electrically deenergized state, the limitation of the axial travel of the steering rod (3) occurs at a smaller axial travel than in the electrically energized state of the motor vehicle steering system (1).
ELEKTROMECHANISCHE KRAFTFAHRZEUGLENKUNG
ELECTROMECHANICAL MOTOR VEHICLE STEERING SYSTEM
DIRECTION ÉLECTROMÉCANIQUE DE VÉHICULE AUTOMOBILE
2024-07-31
Patent
Electronic Resource
German
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |