Patents by Inventor Jacques Egret

Jacques Egret 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).

  • Control fork for a gear box sliding block
    Patent number: 4353449
    Abstract: A synchronization and clutch control fork for a gear box. The fork has notched outer lateral surfaces. Two friction shoes are mounted on the two arms of the fork. Each shoe comprises two lugs inside its lateral flanks. The lugs are snap fit into two notches in the outer lateral surfaces of the arms of the fork. The two arms of the fork are intended to come into contact with the periphery of a driving gear.
    Type: Grant
    Filed: September 9, 1980
    Date of Patent: October 12, 1982
    Assignee: Regie Nationale des Usines Renault
    Inventors: Jean M. Lamy, Jacques Egret