Patents by Inventor Andre Vachoux

Andre Vachoux 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).

  • Device for removing the valves of an internal combustion engine
    Patent number: 5463802
    Abstract: This device includes a cylinder head stand mounted so that it can pivot tugh at least 180.degree. about a horizontal axis and capable of rigidly holding a cylinder head and a valve lifter. A plurality of blocks in the form of plates which are flexible and elastic and each of which has, on the one hand, a central hole of non-circular transverse section allowing it to be engaged, with rotational connection, on a horizontal support rod and, on the other hand, a perimeter allowing part of its edge face to be applied against at least one valve head.
    Type: Grant
    Filed: January 4, 1994
    Date of Patent: November 7, 1995
    Assignee: SERDI - Societe d'Etudes de Realisation et de Diffusion Industrielles
    Inventor: Andre Vachoux