Patents by Inventor Gerhard R{overscore (o)}ll

Gerhard R{overscore (o)}ll 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).

  • Leaf spring arrangement, especially for attaching the pressure plate of a pressure plate assembly to a housing
    Patent number: 6702082
    Abstract: A leaf spring arrangement, especially for connecting a pressure plate to a housing, comprises a plurality of adjacent leaf spring elements, where each leaf spring element has a first attachment area for establishing the connection the pressure plate, a second attachment area for establishing the connection to the housing, and a connecting area extending between the first attachment area and the second attachment area. At least certain areas of at least two of the leaf spring elements are spaced apart between their first attachment area and their second attachment area.
    Type: Grant
    Filed: September 10, 2001
    Date of Patent: March 9, 2004
    Assignee: Mannesmann Sachs AG
    Inventors: Matthias Dörfler, Andreas Orlamünder, Andreas Dau, Albert Kammermeier, Hartmut Bach, Cora Carlson, Günther Esly, Reinhard Feldhaus, Ingrid Hoffelner, Christoph Kleuker, Paul Kraus, Bernd Peinemann, Michael Peterseim, Gerhard R{overscore (o)}ll, Ralf Till, Sebastian Vogt