Huf Hülsbeck & Fürst Gmbh Co.kg

Huf Huelsbeck & Fuerst Gmbh & Co Kg

Huf H&uuml;lsbeck & F&uuml;rst Gmbh & Co. Kg

Stefan Lange

Martin Witte

Helmut Klein

Peter Van Gastel

Reinhold Mathofer

Bernd Gerdes

Andreas Van Den Boom

Andreas Peschl

Harald Kemmann

Witold Joschko

Klaus-Dieter Kulik

A sensor arrangement for sensing movement gestures on a motor vehicle with a capacitive sensor arrangement and at least one control and evaluation device which is coupled to the sensor arrangement and which senses a change in the capacitance of the sensor arrangement with respect to a reference potential. A user can use a part of his body, for example his foot, to make a gesture in the sensing range of the sensors for activating a tailgate. At least two sensor electrode arrangements are arranged at spatially offset positions on the motor vehicle. The sensor electrodes are embodied as elongate electrode arrangements and are arranged with the same spatial orientation. One of the sensor electrodes is longer than the other. The relatively long sensor electrode extends beyond the relatively short sensor electrode on both sides in the longitudinal direction.

Capacitive sensor arrangement for switching a door opening on a motor vehicle

A closing system for doors having a container provided in a handle. The container has a touch surface that is placed in a window-type recess of the handle, and a switching element that is arranged in the container can be actuated by the touch surface. The switching element is used to switch the control electronics of the closing system between two states, namely a state that prevents opening of the door and a state that allows the door to be opened.

Closing system, especially for motor vehicles

A closing device for a vehicle door lock is actuated by a hand lever. The lock can be switched between a secured, inoperative position of the hand lever and an operative position in which the lock can be opened by the hand lever. An electric control device arranged within the vehicle effects via an antenna of a vehicle-correlated transmission and reception unit a data request directed to a data carrier external to the vehicle held by a vehicle user. The data carrier has a transmission and reception unit transmitting a data reply via the antenna of the vehicle-correlated transmission and reception unit to the control device which, for a positive identification of the data carrier, triggers securing, respectively, release of the lock. The antenna of the transmission and reception unit is arranged in the hand lever in addition to at least some further components of the transmission and reception unit.

Closing device, in particular for motor vehicles

Locking system, particularly for motor vehicles

Growing community of inventors

Velbert, Germany

Stefan Lange