Patents by Inventor Werner Oppelt

Werner Oppelt 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).

  • Patent number: 4902032
    Abstract: In a motor vehicle steering systm, the two tie rods are fastened by means of resilient tie rod bushings onto a support element of the steering gear. A piston and cylinder unit connected to the braking system presses the tie rod bushings apart when the brakes are actuated and thus moves the tie rods outward, so that the steered wheels move to a toed-in position.
    Type: Grant
    Filed: December 23, 1988
    Date of Patent: February 20, 1990
    Assignee: General Motors Corporation
    Inventors: Peter Krehan, Werner Oppelt
  • Patent number: 4673192
    Abstract: An upper mount for a steerable suspension strut incorporating a ball bearing assembly provided with an outer race which is spherical in the region of the balls. The cage of the ball bearing assembly is formed of flexible material which is retained against an inner race and which comprises an upper section for covering the ball bearing and a lower section for closing the ball bearing opening. With this construction, a gimbal or cardan-type connection is provided between the strut and the mounting tower of the vehicle body work for improved support of a steerable road wheel.
    Type: Grant
    Filed: March 6, 1986
    Date of Patent: June 16, 1987
    Assignee: General Motors Corporation
    Inventors: Peter Krehan, Werner Oppelt