Patents by Inventor Bruno Rainer

Bruno Rainer 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).

  • Friction clutch unit
    Patent number: 5678669
    Abstract: The friction clutch unit described has two clutches, of which the second is normally disengaged. Each clutch comprises a clutch disc disposed coaxially between a pressure plate and a friction surface, the arrangement being such that the first and second pressure plates are both disposed between the clutch discs and a lever linkage for operating the second clutch acts on the corresponding pressure plate so as to move it away from the other pressure plate during the operative engagement of the respective clutch.
    Type: Grant
    Filed: July 13, 1995
    Date of Patent: October 21, 1997
    Assignee: Carraro S.p.A.
    Inventor: Bruno Rainer