Patents by Inventor Robert Rüppel

Robert Rüppel 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).

  • Control block comprising an oil channel for temperature control
    Patent number: 8789553
    Abstract: The present invention relates to a control block provided with a plurality of control block elements in each of which a valve arrangement for controlling an associated hydraulic consumer is provided. Said control block also comprises an oil channel which runs through at least one control block element for controlling the temperature thereof independently of the control of the valve arrangement.
    Type: Grant
    Filed: February 8, 2008
    Date of Patent: July 29, 2014
    Assignee: Robert Bosch GmbH
    Inventors: Peter Büttner, Robert Rüppel
  • CONTROL BLOCK COMPRISING AN OIL CHANNEL FOR TEMPERATURE CONTROL
    Publication number: 20100101662
    Abstract: The present invention relates to a control block provided with a plurality of control block elements in each of which a valve arrangement for controlling an associated hydraulic consumer is provided. Said control block also comprises an oil channel which runs through at least one control block element for controlling the temperature thereof independently of the control of the valve arrangement.
    Type: Application
    Filed: February 8, 2008
    Publication date: April 29, 2010
    Applicant: ROBERT BOSCH GMBH
    Inventors: Peter Büttner, Robert Rüppel