Brose Fahrzeugteile Se & Co. Kommanditgesellschaft, Bamberg

Brose Fahrzeugteile Se & Co. Kommanditgesellschaft

Alexander Müller

Florian Pohl

Bernd Herthan

Uwe Sommer

Christian Herrmann

Rene Bekendam

Alex Kromer

Stefan Bickel

Markus Rosenthal

Peter Horn

Harald Keller

Mehdi Jaouhari

Sebastian Dorsch

Thomas Weingärtner

Alexander Czempik

Matthias Markert

It is provided a drive apparatus for adjusting an interior assembly of a vehicle comprises an electromotive adjustment drive for producing an adjustment force, a self-locking adjustment kinematic mechanism for transmitting an adjustment force produced by the adjustment drive to the interior assembly, which adjustment kinematic mechanism can be driven by means of the adjustment drive, and a control device for controlling the adjustment drive. The control device is configured to activate an adjustment mode for adjustment of the interior assembly depending on at least one trigger criterion and, when the adjustment mode is activated, to actuate the adjustment drive with a support current of a magnitude such that the interior assembly can put into motion by means of a user force produced manually on the interior assembly by a user, overcoming the self-locking of the adjustment kinematic mechanism.

Drive apparatus for adjusting an interior assembly

A control assembly for operating a motor vehicle locking system, including an electric drive motor for providing a motorized locking function. The control assembly including a control circuit for controlling the electric drive in an adjustment routine, the control circuit is electrically disconnected from a chargeable energy store, and in an emergency operating mode, responsive to the reception of an operating signal, the control assembly connects the chargeable energy store to the control circuit to provide electrical energy for the adjustment routine, the control assembly includes a monitoring assembly monitoring a state of charge variable of the chargeable energy store in a monitoring routine. The control assembly includes a trigger circuit which, responsive to satisfying a predefined trigger criterion and irrespective of the reception of the operating signal, connects the chargeable energy store to the monitoring assembly to provide electrical energy for the monitoring routine.

Control assembly for operating a motor vehicle locking system

A control arrangement for operating a motor vehicle locking system, the locking system has an electric drive with an electric drive motor, during normal operation, the electric drive is supplied with a normal supply voltage to provide a motorized locking, the control arrangement has an energy storage arrangement with a capacitor, the energy storage arrangement, in an emergency mode, provides an emergency electrical supply voltage for the electric drive, and includes a boost stage connected downstream of the energy storage unit for generating the emergency supply voltage, the boost stage boosts an electrical input voltage at an input of the boost stage to an electrical output voltage at an output of the boost stage. The energy storage arrangement, to generate the emergency supply voltage, has a first boost stage connected downstream for generating the emergency supply voltage and a second boost stage connected downstream of the first boost stage.

Control arrangement for operating a motor vehicle locking system

A method for operating a motor vehicle closing system including, activating, by a controller, an electric drive to perform a movement routine and a charging routine, in which a stored energy source is charged, determining, by a monitoring unit, a time dependency of a discharging variable of the stored energy source as the stored energy source is discharging energy, and triggering, by the monitoring unit, a safety routine for the stored energy source, in response to a specified fault criterion being satisfied by the time dependency of the discharging variable.

Method for operating a motor vehicle closing system

A vehicle door arranged on a vehicle body and a device for manually and/or electromotively adjusting the vehicle door relative to the vehicle body including an output element moved on adjustment of the vehicle door and a switching device configured to switch between a coupling state and a freewheeling state, and a control device. The switching device configured to couple the output element to a further assembly in the coupling state and to disengage it from the further assembly in the freewheeling state such that the output element is movable with respect to the further assembly. At least one sensor device configured to detect a signal indicating an occupant's wish to get out of the vehicle, and configured to evaluate the signal for detecting an exit wish and actuate the switching device to switch into the coupling state.

Vehicle with a device for manually and/or electromotively adjusting a vehicle door relative to a vehicle body

Growing community of inventors

Bischberg, Germany

Alexander Müller