Patents by Inventor Jean-Paul Mirete

Jean-Paul Mirete 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).

  • Patent number: 5520511
    Abstract: A variable camber turbomachine vane is described in which at least one of a front part and a rear part is pivotable relative to the other about a pivot axis to vary the camber of the vane, and the facing end surfaces of the front and rear parts form a junction which provides for the continuity of the intrados and extrados faces of the vane as well as for sealing between these two faces. The pivot axis is offset on the intrados face side relative to the mean surface of the vane by a distance which is preferably at least one third of the thickness of the vane. Also, a cover is provided on the intrados side of the vane for masking the recess which is created in the intrados face at the junction when the camber of the vane is varied.
    Type: Grant
    Filed: December 22, 1994
    Date of Patent: May 28, 1996
    Assignee: Societe Nationale d'Etude et de Construction de Moteurs d'Aviation "SNECMA"
    Inventors: Claude Loudet, Jean-Paul Mirete