Patents by Inventor Jurgen Sturzenberger

Jurgen Sturzenberger 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).

  • Sheet-metal cage for roller bearings
    Patent number: 6238097
    Abstract: A Sheet-metal cage for rollers of roller bearings, confronting a section having pockets for rollers and at least one side ring having a bore surface extending from one end of said section said ring-shaped section 8 of the side ring 2 carrying the bore surface 3 is connected to the sheet-metal cage by radially deformable flexing elements 7.
    Type: Grant
    Filed: June 8, 1998
    Date of Patent: May 29, 2001
    Assignee: SKF GmbH
    Inventors: Berthold Beyfuss, Peter Horling, Jurgen Sturzenberger
  • Roller bearing assembly
    Patent number: 5944428
    Abstract: In a roller bearing comprising inner and outer bearing rings spaced apart to define an annular space for a plurality of roller elements, at least one flange or sealing ring covering the annular space having at least two circumferentially spaced openings, closed on all sides, extending in the peripheral direction and forming radially deformable sections 9 and having at least one projection engagable in a ring-spaced groove in one of the bearing rings.
    Type: Grant
    Filed: September 15, 1997
    Date of Patent: August 31, 1999
    Assignee: SKF GmbH
    Inventors: Peter Horling, Jurgen Sturzenberger