Patents by Inventor Guy Latchague

Guy Latchague 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).

  • Apparatus for removing a dead-head from a casting
    Patent number: 4221315
    Abstract: An apparatus for removing a dead-head from a casting comprises a device for exerting on the dead-head or the casting a force which does not pass through the joining neck between the dead-head and the casting. This force generates bending moments which cause the dead-head and casting to break apart at the neck. The force can be applied by a fluid-actuated cylinder which acts on the dead-head or casting either directly or via a linkage comprising one or more levers.
    Type: Grant
    Filed: July 6, 1978
    Date of Patent: September 9, 1980
    Assignees: S.A. Automobiles Citroen, Societe Dite Automobiles Peugeot
    Inventor: Guy Latchague