Patents by Inventor Christophe Pascal Laurent Jean Robert ALLOUIS

Christophe Pascal Laurent Jean Robert ALLOUIS 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