Patents by Inventor Timo Kuepker

Timo Kuepker 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).

  • Patent number: 7695054
    Abstract: A suspension device is provided for the spring-loaded suspension of a weight body (3) relative to a substructure (1) such as a vehicle body, a cab (3) of a truck relative to the vehicle chassis (1). The suspension device has a spring/absorber device (2) arranged between the weight body (3) and the substructure (1) for absorbing shocks and vibrations. The suspension device includes at least one Watt's linkage arrangement (6) connecting the weight body and the substructure for reducing the degrees of freedom of motion of the weight body (3). The suspension device requires little maintenance and has little clearance and is suitable for setting the degrees of freedom of motion of the weight body as well as for absorbing and preventing the undesired motions of the weight body along other directions in space. The suspension device thus makes possible an inexpensive and reliably operating suspension especially of truck cabs.
    Type: Grant
    Filed: September 13, 2006
    Date of Patent: April 13, 2010
    Assignee: ZF Friedrichshafen AG
    Inventors: Felix Haeusler, Jens Eismann, Timo Kuepker, Holger Lohmueller, Marc von Lienen
  • Publication number: 20070056787
    Abstract: A suspension device is provided for the spring-loaded suspension of a weight body (3) relative to a substructure (1) such as a vehicle body, a cab (3) of a truck relative to the vehicle chassis (1). The suspension device has a spring/absorber device (2) arranged between the weight body (3) and the substructure (1) for absorbing shocks and vibrations. The suspension device includes at least one Watt's linkage arrangement (6) connecting the weight body and the substructure for reducing the degrees of freedom of motion of the weight body (3). The suspension device requires little maintenance and has little clearance and is suitable for setting the degrees of freedom of motion of the weight body as well as for absorbing and preventing the undesired motions of the weight body along other directions in space. The suspension device thus makes possible an inexpensive and reliably operating suspension especially of truck cabs.
    Type: Application
    Filed: September 13, 2006
    Publication date: March 15, 2007
    Inventors: Felix HAEUSLER, Jens Eismann, Timo Kuepker, Holger Lohmueller, Marc Lienen