Patents by Inventor Gunnar Liejonberg

Gunnar Liejonberg 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).

  • Bearing arrangement
    Patent number: 6148776
    Abstract: The present invention is for a bearing arrangement by a device for transmission of power where linear motion is transmitted into rotating motion or the like. The bearing means at the cam disc machine according to the invention is so made that the rotating cam disc is enclosed by a stationary housing whereby bearing between the stationary and rotating parts is arranged only on one side of the cylinder bore and in connection to the outgoing shaft.
    Type: Grant
    Filed: January 11, 1999
    Date of Patent: November 21, 2000
    Assignee: Gul & Co Development AB
    Inventor: Gunnar Liejonberg