Patents by Inventor Marco Ruppel

Marco Ruppel 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).

  • Adjusting device, in particular for a motor vehicle
    Patent number: 7444978
    Abstract: In an adjusting device, in particular for a motor vehicle, which includes at least one adjusting unit for adjusting the pressure of a pressure medium in accordance with at least one parameter, the adjusting unit includes a first and a second throttle point having different dependences on the parameter in order to obtain a pressure difference dependent on the parameter for controlling the supply of the pressure medium.
    Type: Grant
    Filed: February 16, 2007
    Date of Patent: November 4, 2008
    Assignee: Daimler AG
    Inventors: Ansgar-Maria Budde-Gottschalk, Thomas Fischer, Tilo Koch, Holger Rudzinski, Marco Ruppel
  • Adjusting device, in particular for a motor vehicle
    Publication number: 20070234996
    Abstract: In an adjusting device, in particular for a motor vehicle, which includes at least one adjusting unit for adjusting the pressure of a pressure medium in accordance with at least one parameter, the adjusting unit includes a first and a second throttle point having different dependences on the parameter in order to obtain a pressure difference dependent on the parameter for controlling the supply of the pressure medium.
    Type: Application
    Filed: February 16, 2007
    Publication date: October 11, 2007
    Inventors: Ansgar-Maria Budde-Gottschalk, Thomas Fischer, Tilo Koch, Holger Rudzinski, Marco Ruppel