Trw Automotive Safety Systems Gmbh

Trw Automotive Safety Systems Gmbh & Co. Kg

Bcs Automotive Interface Solution Gmbh

Norbert Staudt

Volker Stegmann

Klaus Weigand

Guido Hirzmann

Heinz-Joerg Lefringhausen

Heinz Lefringhausen

Hans-Juergen Bossler

Vladimir Mener

Lars Wuschik

An operating apparatus for a vehicle component comprises an operating panel () as well as an electric motor () mechanically coupled thereto with an unbalance mass. A detector () can capture the contact of the operating panel () by a user. A sensor () is provided in order to set exactly the number of revolutions of the electric motor in response to the contact of the operating panel by a user. The number of revolutions of the rotor is determined via this sensor.

Operating apparatus for a vehicle component and method for producing feedback

A method of controlling the motor speed of an electric retractor motor () of a belt retractor () for reducing a belt slack in the comfort mode comprises the following steps of:

Method for controlling the speed of an electric motor of a belt retractor

A vehicle steering wheel () includes a movable airbag module () which can be depressed by a limited axial stroke for generating a horn signal. The vehicle steering wheel () further includes a sensor system () operating in a contactless manner for determining the stroke.

Vehicle steering wheel with an airbag module

A device for determining an absolute angle of rotation of a rotational axis has a first measuring device for measuring an angle of rotation in a limited first measuring range and a second measuring device for determining an absolute angle range. The second measuring device transforms a rotation of the rotational axis into a linear shift.

Device for determining an absolute angle of rotation

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Aschaffenburg, Germany

Norbert Staudt