Patents by Inventor Bernard Munoz

Bernard Munoz 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).

  • Piston for a reciprocating piston machine, particularly an internal combustion engine
    Patent number: 4363293
    Abstract: A piston for a reciprocating piston machine, of the type swivelled by means of a piston pin to the associated connecting rod small and consisting of two members constituting the piston head and the piston skirt, assembled together by stud bolts. The central portion of the piston skirt is constituted by a cylindrical hollowed central boss, and the connection of the boss to the peripheral cylindrical surface of the piston skirt is by a peripheral annular crown. Said hollow of the central boss is provided with radial ribs.
    Type: Grant
    Filed: April 15, 1981
    Date of Patent: December 14, 1982
    Assignee: Societe d'Etudes de Machines Thermiques S.E.M.T.
    Inventors: Bernard Munoz, Eric Tavenne