Patents by Inventor Magalie BLANQUART

Magalie BLANQUART 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).

  • Method for manufacturing a vane from a composite material with a fitted metal leading edge for a gas turbine
    Patent number: 11208904
    Abstract: A method for manufacturing a vane from a composite material with a fitted metal leading edge includes the successive draping, on a template of the leading edge of the vane to be manufactured, of a first layer of a base material and of a second layer of an adhesive material, the transfer of the first and second draped layers in the recess of a metal foil, the positioning of the foil including the first and second draped layers alongside the leading edge of a vane preform including a fiber reinforcement impregnated with a precursor of a matrix, the co-curing of the vane preform and of the first and second draped layers so as to obtain a vane made of composite material including on its leading edge a bonded metal foil.
    Type: Grant
    Filed: March 20, 2019
    Date of Patent: December 28, 2021
    Assignee: SAFRAN
    Inventors: Magalie Blanquart, Maximilien Farrands, Romain Picon
  • METHOD FOR MANUFACTURING A VANE FROM A COMPOSITE MATERIAL WITH A FITTED METAL LEADING EDGE FOR A GAS TURBINE
    Publication number: 20210010377
    Abstract: A method for manufacturing a vane from a composite material with a fitted metal leading edge includes the successive draping, on a template of the leading edge of the vane to be manufactured, of a first layer of a base material and of a second layer of an adhesive material, the transfer of the first and second draped layers in the recess of a metal foil, the positioning of the foil including the first and second draped layers alongside the leading edge of a vane preform including a fiber reinforcement impregnated with a precursor of a matrix, the co-curing of the vane preform and of the first and second draped layers so as to obtain a vane made of composite material including on its leading edge a bonded metal foil.
    Type: Application
    Filed: March 20, 2019
    Publication date: January 14, 2021
    Inventors: Magalie BLANQUART, Maximilien FARRANDS, Romain PICON