Patents by Inventor Gwenael MARION

Gwenael MARION 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).

  • Guide vane made from composite material, comprising staggered attachment flanges for a gas turbine engine
    Patent number: 10781708
    Abstract: A composite material guide vane for a gas turbine engine, the composite material including fiber reinforcement densified by a matrix, the fiber reinforcement being formed as a single piece by three-dimensional weaving and including an airfoil and at least two fastener flanges extending from a radial end of the vane towards opposite side faces of the airfoil, the fastener flanges being axially offset from each other.
    Type: Grant
    Filed: August 18, 2015
    Date of Patent: September 22, 2020
    Assignee: SAFRAN AIRCRAFT ENGINES
    Inventors: Matthieu Gimat, François Charleux, Sébastien Marin, Gwenael Marion
  • GUIDE VANE MADE FROM COMPOSITE MATERIAL, COMPRISING STAGGERED ATTACHMENT FLANGES FOR A GAS TURBINE ENGINE
    Publication number: 20170276005
    Abstract: A composite material guide vane for a gas turbine engine, the composite material including fiber reinforcement densified by a matrix, the fiber reinforcement being formed as a single piece by three-dimensional weaving and including an airfoil and at least two fastener flanges extending from a radial end of the vane towards opposite side faces of the airfoil, the fastener flanges being axially offset from each other.
    Type: Application
    Filed: August 18, 2015
    Publication date: September 28, 2017
    Inventors: Matthieu GIMAT, François CHARLEUX, Sébastien MARIN, Gwenael MARION