Patents by Inventor Herr R. Buhl

Herr R. Buhl 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).

  • Ball joint with sealing cuff for motor vehicles
    Patent number: 5312200
    Abstract: To improve the corrosion protection at the connection site of the sealing cuff and the ball pivot, a ball joint with a sealing cuff (7), made of an elastically deformable material, is proposed, which is connected, with an edge profile (9), to a ball pivot (2) in a positive-locking manner in the direction of rotation around the longitudinal axis of the ball pivot (2) and has an elasticity that compensates for the maximum rotary and swiveling movements of the ball pivot (2) relative to the housing (1).
    Type: Grant
    Filed: September 13, 1990
    Date of Patent: May 17, 1994
    Assignee: Lemforder Metallwaren AG
    Inventors: Herr R. Buhl, Herr W. Kleiner