Patents by Inventor Peter Hohne

Peter Hohne 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).

  • PLANETARY GEAR UNIT AND METHOD FOR PRODUCING A PLANETARY GEAR UNIT
    Publication number: 20090286644
    Abstract: A planetary gear unit (1) having two guide discs (2, 3) that are arranged parallel to one another and include perforations for accommodating pins (4) which have journals (5, 6) and shoulders arranged on the end sides. The shoulders have circumferential cutting edges (11, 12) and the pins (4) are cut into the guide discs (2, 3) by way of the cutting edges (2, 3).
    Type: Application
    Filed: October 10, 2007
    Publication date: November 19, 2009
    Applicant: ZF FRIEDRICHSHAFEN AG
    Inventors: Tobias Buchner, Peter Hohne