Patents by Inventor Uwe Nerger

Uwe Nerger has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Drive arrangement for a roll bar of motor vehicles
    Patent number: 4840398
    Abstract: A piston-cylinder unit, which erects a swingable roll bar in a crash situation by an ejection spring, includes a controllable drive by which the movement and the direction of movement of the piston can be controlled and which can be disengaged in the event of a crash pulse, whereupon the piston extends rapidly by virtue of the ejection spring.
    Type: Grant
    Filed: September 26, 1988
    Date of Patent: June 20, 1989
    Assignee: Daimler-Benz Aktiengesellschaft
    Inventors: Klaus Matthias, Karl-Heinz Baumann, Gerald Schick, Arno Disson, Hermann Moller, Holger Seel, Claus Topfer, Uwe Nerger, Peter Thiele, Eugen Fleisch