Patents by Inventor Peter Barsch

Peter Barsch 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).

  • Uncoupled belt pulley
    Patent number: 6106421
    Abstract: An uncoupled belt pulley having a hub ring and a flyring, the hub ring and flyring being associated together, concentrically adjacent to one another and radially spaced apart, with a first spring body that is disposed in a gap formed by the interposed space. A belt pulley is connected to the hub ring in a rotationally elastic manner via a second spring body. The belt pulley and the second spring body are axially adjacent to one another.
    Type: Grant
    Filed: November 10, 1998
    Date of Patent: August 22, 2000
    Assignee: Firma Carl Freudenberg
    Inventors: Stefan Graber, Peter Barsch