Patents by Inventor Daniel Jean-Marie Martin

Daniel Jean-Marie Martin 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).

  • Arrangement of bearing supports for the rotating shaft of an aircraft engine and an aircraft engine fitted with such an arrangement
    Patent number: 7448808
    Abstract: An arrangement of bearing supports for a rotating shaft mounted on bearings connected to an engine stator structure by bearing supports of which at least one is made up of N>1 elements effectively acting in parallel to simultaneously connect the bearing to the structure, of which N?1 of the N elements form this connection by fusible links, is made up of a first bearing supported by a first bearing support and a second bearing supported by a second bearing support, that of the two bearing supports which makes up the N>1 elements being the second bearing support.
    Type: Grant
    Filed: June 18, 2004
    Date of Patent: November 11, 2008
    Assignee: SNECMA
    Inventors: Gael Bouchy, Alain Mazelet, Daniel Jean-Marie Martin, Patrick Charles Georges Morel