Robert Boschgmbh

Stefan Kotthaus

Norbert Knab

Michael Mueller

Michael Soellner

Thomas Mohr

Nikolas Haberl

Georg Schulze-Icking-Konert

Markus Kliffken

Stefan Stampfer

Stefan Koch

Thomas Huck

Walter Haussecker

Lothar Gademann

Juergen Herp

Martin Hager

Wolfgang Jacob

Joerg Wolf

Frank Moskob

Klaus Voehringer

Marcus Meyer

Dietmar Schaible

Fatih Yilmaz

Stefan Reck

Nicolas Renard

Peilei Chen

Kai Kammerer

A fuse () is proposed for interrupting a voltage and/or current-carrying conductor () in case of a thermal fault, having a conductor bar () ensuring an electrically conductive connection of the voltage and/or current-carrying conductor during correct operation, said fuse () being characterized in that the conductor bar () melts upon an increase in temperature above the melting point, and the electrically conductive connection of the voltage and/or current-carrying conductor is interrupted due to inherent surface tension. Also proposed is a method for producing the fuse () according to the invention.

Fuse for interrupting a voltage and/or current-carrying conductor in case of a thermal fault and method for producing the fuse

The invention relates to a thermal fuse in a circuit structure, particularly a punched grid, having a plurality of circuit areas, having the circuit structure with connections sites () and having a fusible element (), which is electrically and mechanically connected to the connection sites () of the circuit structure, a material of the fusible element () having a melting point, in order to melt at an ambient temperature greater than the melting point, such that material of the fusible element () collects at the connection sites () and the electrical connection formed by the fusible element () breaks.

Thermal fuse

Gearset-drive unit (), in particular for use in motor vehicles, comprising a drive wheel () that meshes with a driven wheel (), wherein a sensor wheel () with a position sensor () that interacts with a sensor () to detect speed meshes with the drive wheel () or the driven wheel ().

Gear drive unit with speed measurement

A method for controlling an electric drive motor () of a motor vehicle adjusting drive by means of applying a variable voltage to it should be improved so that an EMV interference suppression can be inexpensively executed. To this end, a controllable resistor () is used, which supplies the voltage applied to the drive motor ().

Method for controlling an electric driving motor of an adjusting device pertaining to a motor vehicle

In a pump, particularly for cooling water, with an impeller wheel ( ) that is supported so that it can rotate in a pump chamber ( ), an excitation device ( ) for driving the impeller wheel ( ) to rotate, and a control circuit ( ) for the excitation device ( ), the control circuit ( ) and the excitation device ( ) are thermally separated from one another by the pump chamber ( ). The waste heat of the excitation device ( ) is removed by the fluid circulating in the pump chamber ( ) to the extent that the control circuit ( ) is prevented from overheating.

Cooling water pump

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Sinzheim, Germany

Stefan Kotthaus