Patents by Inventor Friedrich Solleder

Friedrich Solleder 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).

  • Installation for charging a pressure reservoir provided as a pressure source within a propulsion control system of a motor vehicle
    Patent number: 4509802
    Abstract: In a vehicle equipped with a propulsion control system combined with an anti-blocking system, a pressure reservoir provided as a brake pressure supply-source which can be charged by means of the return pump of the anti-blocking system, whereby the charging operation is valve-controlled so that the feed from the return pump is directed into the pressure reservoir during pressure-reduction phases of the propulsion control system, the pressure reservoir can also be charged, outside the control phases of the propulsion control system, either by operating the driver's brake pedal or by automatic activation of a charging circuit accompanied by the operation of the return pump.
    Type: Grant
    Filed: September 17, 1982
    Date of Patent: April 9, 1985
    Assignee: Daimler-Benz Aktiengesellschaft
    Inventors: Friedrich Solleder, Hellmut Krohn, Manfred Burckhardt, Franz Brugger