Patents by Inventor Russel E. Siliberschlag

Russel E. Siliberschlag 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).

  • Speed responsive rotary coupling
    Patent number: 4226309
    Abstract: A speed responsive coupling especially adapted for use as a lock-up clutch with a torque converter includes a centrifugal follower, load limit spring and stop in combination with a centrifugally engageable friction shoe, providing for low speed lock-up while limiting the torque capacity of the lock-up clutch at higher speeds.
    Type: Grant
    Filed: April 26, 1978
    Date of Patent: October 7, 1980
    Assignee: Borg-Warner Corporation
    Inventor: Russel E. Siliberschlag