Patents by Inventor Andre M. Barbot

Andre M. Barbot 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 cooling and gas turbine rotor
    Patent number: 5700130
    Abstract: This device embodies a centrifugal compressor secured to a joint-carrier disk secured to an upstream flange of the rotor disk to be cooled. The recompressed air is ejected through channels near the roots of the blades of the disk.
    Type: Grant
    Filed: March 9, 1983
    Date of Patent: December 23, 1997
    Assignee: Societe National d'Etude et de Construction de Moterus d'Aviation S.N.E.C.M.A.
    Inventors: Andre M. Barbot, Jacques E. J. Caruel, Marcel R. Soligny