Patents by Inventor Georg-Alois-Hermann Winkes

Georg-Alois-Hermann Winkes 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).

  • Pulsation damper
    Patent number: 5988222
    Abstract: A pulsation damper for hydraulic circuits has a housing including a bottom, a casing, and a cover, a damper chamber which is sealed from outside and provided with supply and discharge means for a pressure medium, the housing being composed of two parts so that the bottom and the cover are connected with one another to form a single central element, while the casing peripherally surrounds the central element, the central element, and means forming force-free connecting points between the central element and the cover.
    Type: Grant
    Filed: October 20, 1997
    Date of Patent: November 23, 1999
    Assignee: Robert Bosch GmbH
    Inventors: Wilhelm Dworak, Hans Aichele, Wolfgang Steudel, Georg-Alois-Hermann Winkes, Bernhard Sacha, Guido Bredenfeld, Olaf Klemd, Werner Steprath