Patents by Inventor Sebastien, Georges, Roger Goux

Sebastien, Georges, Roger Goux 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).

  • Turbine engine assembly including a tappet on a sealing ring
    Patent number: 11066940
    Abstract: A turbine engine assembly includes a rotor disk extending around an axis A, a sealing flange centered on the axis A, the flange including a radially external portion that can come into contact with a face axially opposite the rotor disk in order to provide the tightness and a radially internal portion including a groove open axially towards the rotor disk and including a ring which is received in the groove of the flange and which is received in the groove of the flange. The ring includes at least one protruding tappet that is received in a notch formed in the flange.
    Type: Grant
    Filed: February 13, 2020
    Date of Patent: July 20, 2021
    Assignee: SAFRAN AIRCRAFT ENGINES
    Inventors: Christophe Pascal Laurent Jean Robert Allouis, Sebastien Georges Roger Goux
  • TURBINE ENGINE ASSEMBLY INCLUDING A TAPPET ON A SEALING RING
    Publication number: 20200263556
    Abstract: A turbine engine assembly includes a rotor disk extending around an axis A, a sealing flange centered on the axis A, the flange including a radially external portion that can come into contact with a face axially opposite the rotor disk in order to provide the tightness and a radially internal portion including a groove open axially towards the rotor disk and including a ring which is received in the groove of the flange and which is received in the groove of the flange. The ring includes at least one protruding tappet that is received in a notch formed in the flange.
    Type: Application
    Filed: February 13, 2020
    Publication date: August 20, 2020
    Applicant: SAFRAN AIRCRAFT ENGINES
    Inventors: Christophe Pascal Laurent Jean Robert ALLOUIS, Sebastien Georges Roger GOUX
  • Device for stopping in rotation a fixed blade bearing sector in a gas turbine casing
    Patent number: 7018173
    Abstract: A device for stopping rotation of a fixed blade bearing sector in a gas turbine casing. Sectors of synchronizing ring blades are maintained against tangential rotational movements by sliding into grooves of a casing by pins passing through perforations in an extension of the two parts. The pins are prevented from accidental removal either by a flexible lock ring or by a locking tab maintained between the two parts when they have been completely assembled.
    Type: Grant
    Filed: October 24, 2002
    Date of Patent: March 28, 2006
    Assignee: Snecma Moteurs
    Inventors: Serge Bongrand, Alain Henri Daniel Bouron, Sébastien Georges Roger Goux, Fabrice Marois, Jacky Naudet, Gabriel Radeljak, Dominique Raulin
  • Device for stopping in rotation a fixed blade bearing sector in a gas turbine casing
    Publication number: 20040240992
    Abstract: Sectors (16) of synchronizing ring blades are maintained against tangential rotational movements by sliding into the grooves (18) of a casing (15) by pins (23) passing through perforations in the extension of said two parts, and prevented from accidental removal either by a flexible lock ring (24) or by a locking tab (26) maintained between the two parts when they have been completely assembled.
    Type: Application
    Filed: March 24, 2004
    Publication date: December 2, 2004
    Inventors: Serge Bongrand, Alain, Henri, Daniel Bouron, Sebastien, Georges, Roger Goux, Fabrice Marois, Jacky Naudet, Gabriel Radeljak, Dominique Raulin