Patents by Inventor Roos Stephan

Roos Stephan 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).

  • Regulating device for a motor vehicle parking brake
    Patent number: 7648006
    Abstract: The invention relates to a regulating device, in particular a motor vehicle parking brake with a regulating unit having a power-operated drive. To provide a regulating device which enables simple cable balancing, it is proposed that a hollow shaft be moved against a torsionally resistant stop as a function of the spring force of an elastic element, when the parking brake is released. The axial position of the stop thus ensures that an adequate cable bias force is always present.
    Type: Grant
    Filed: May 27, 2005
    Date of Patent: January 19, 2010
    Assignee: Siemens Aktiengesellschaft
    Inventors: Norbert Deutloff, Ekkehard Kraft, Roos Stephan, Armin Sauer
  • Regulating device for a motor vehicle parking brake
    Publication number: 20060016642
    Abstract: The invention relates to a regulating device, in particular a motor vehicle parking brake with a regulating unit having a power-operated drive. To provide a regulating device which enables simple cable balancing, it is proposed that a hollow shaft be moved against a torsionally resistant stop as a function of the spring force of an elastic element, when the parking brake is released. The axial position of the stop thus ensures that an adequate cable bias force is always present.
    Type: Application
    Filed: May 27, 2005
    Publication date: January 26, 2006
    Applicant: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Norbert Deutloff, Ekkehard Kraft, Roos Stephan, Armin Sauer