Zf Automotive Germany Gmbh

Stephan Walentowski

A steer-by-wire steering system for a vehicle is disclosed, having a steering wheel, at least one sensor for capturing a steering angle of the steering wheel, a processing logic unit for determining a wheel setting angle requirement on the basis of the captured steering angle, and an actuator unit for setting a wheel setting angle at wheels of the vehicle according to the wheel setting angle requirement determined by the processing logic unit. The sensor is electrically connected directly to the vehicle electrical system and is supplied with electrical energy via the latter.

Steer-by-wire steering system

A rotation limiting means for a steer-by-wire steering system comprises a fixedly arranged outer housing and a steering column which is received at least partially in the outer housing and can be rotated relative to the outer housing. Furthermore, at least one actuating member is provided which is arranged between the outer housing and the steering column and can be rotated to a limited extent relative to the outer housing and relative to the steering column, in order to mechanically limit a rotation of the steering column relative to the outer housing. Furthermore, a steering system and a method for limiting a rotational movement in a steering system are described.

Rotation limiting means, steering system, and method for limiting a rotational movement in a steering system

A sensor unit for a steering system, in particular a steer-by-wire steering system, includes a component to be monitored and having a multifunctional position sensor, which has at least one spring element and at least one piezoelectric sensor, which is associated with the spring element and is provided at a first end of the spring element. The spring element is associated with the component to be monitored via a second end opposite to the first end. A steering wheel subassembly, a rack subassembly and a steering system are furthermore described.

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Düsseldorf, Germany

Stephan Walentowski