Robert Boschgmbh

Werner Dilger

Martin-Peter Bolz

Eckhard Ursel

Wolfgang Kraemer

Achim Neubauer

Matthias Hackl

Friedrich-Wilhelm Dreier

Jochen Moench

Uwe Schaper

Joerg Aschoff

Rolf Pierenkemper

The invention is based on a control drive for operating drive components or adjusting components in motor vehicles. The control drive comprises an electric actuator () that acts on force-transmitting elements (). With these, the adjusting motion is transmitted to the drive or adjusting components to be adjusted. A throwout element () is provided that interrupts the transmission of force by the force-transmitting elements () in the de-energized state () of the electric actuator.

Method and device for decoupling an actuator from a gear

A power steering system for a motor vehicle, comprising a steering wheel actuated by the driver of the vehicle, at least one steered wheel, an actuator motor that is activated to assist the steering movement initiated by the driver and a locking device for locking the steering wheel in at least one predetermined position. The steering wheel is moved to the predetermined position by activation of the actuator motor upon detection of a predetermined preset operating condition. Using the actuator motor to move the steering wheel to the predetermined position frees the driver from having to manually turn the steering wheel to the locking position upon shutdown of the vehicle. This has the advantage of increasing the comfort of such a steering system since the driver is freed from having to turn the steering wheel after shutdown of the vehicle and of increasing protection against theft since the driver does not have to remember to engage the steering lock upon shutdown of the vehicle.

Steering system for a motor vehicle

An electric motor operated actuating device for a blocking button of a door lock for central locking and unlocking of doors of a motor vehicle comprises an electric motor actuatable by a door key and provided with a driven shaft, a turning lever connectable with the blocking button for transferring the blocking button to a blocking position which locks the door lock and to an unblocking position which releases the door lock, a transmission including a turning member with a coulisse and a driver rotatable about a rotary axis and provided with a driver cam which runs in the coulisse. The coulisse is formed so that the turning member in each end rotary position of the driver cam is turnable by manual actuation of the blocking button through the turning lever by the driver cam to one of the two end turning positions, and during rotation of the driver cam from the one end rotary position to another end rotary position is turned to one or another end turning position.

Electric motor driven operating device

Blocking device for a motor vehicle door

Growing community of inventors

Buehl, Germany

Werner Dilger