Patents by Inventor Jean-Armand Marc DESTOUCHES

Jean-Armand Marc DESTOUCHES 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).

  • Patent number: 10655484
    Abstract: When cold and in the non-coated state, the aerodynamic profile is substantially identical to a nominal profile determined by the Cartesian coordinates X,Y, Zadim given in Table 1, in which the coordinate Zadim is the quotient D/H where D is the distance of the point under consideration from a first reference plane P0 situated at the base of the nominal profile, and H is the height of said profile measured from the first reference plane to a second reference plane P1. The measurements D and H are taken radially relative to the axis of the turbine, while the X coordinate is measured in the axial direction of the turbine.
    Type: Grant
    Filed: December 29, 2016
    Date of Patent: May 19, 2020
    Assignee: SAFRAN AIRCRAFT ENGINES
    Inventors: Daniel Marius Man, Laurent Patrick Coudert, Jean-Armand Marc Destouches, Thomas Michel Mervant
  • Patent number: 10480324
    Abstract: When cold and in the non-coated state, the aerodynamic profile is substantially identical to a nominal profile determined by the Cartesian coordinates X,Y, Zadim given in Table 1, in which the coordinate Zadim is the quotient D/H where D is the distance of the point under consideration from a first reference plane P0 situated at the base of the nominal profile, and H is the height of said profile measured from the first reference plane to a second reference plane P1. The measurements D and H are taken radially relative to the axis of the turbine, while the X coordinate is measured in the axial direction of the turbine.
    Type: Grant
    Filed: December 29, 2016
    Date of Patent: November 19, 2019
    Assignee: SAFRAN AIRCRAFT ENGINES
    Inventors: Pascal Pierre Routier, Laurent Patrick Coudert, Maxime Didier Delabriere, Jean-Armand Marc Destouches
  • Patent number: 10458246
    Abstract: When cold and in the non-coated state, the aerodynamic profile is substantially identical to a nominal profile determined by the Cartesian coordinates X,Y, Zadim given in Table 1, in which the coordinate Zadim is the quotient D/H where D is the distance of the point under consideration from a first reference plane P0 situated at the base of the nominal profile, and H is the height of said profile measured from the first reference plane to a second reference plane P1. The measurements D and H are taken radially relative to the axis of the turbine, while the X coordinate is measured in the axial direction of the turbine.
    Type: Grant
    Filed: December 29, 2016
    Date of Patent: October 29, 2019
    Assignee: Safran Aircraft Engines
    Inventors: Thomas Michel Mervant, Erwan Daniel Botrel, Maxime Didier Delabriere, Jean-Armand Marc Destouches
  • Patent number: 10443392
    Abstract: When cold and in the non-coated state, the aerodynamic profile is substantially identical to a nominal profile determined by the Cartesian coordinates X,Y, Zadim given in Table 1, in which the coordinate Zadim is the quotient D/H where D is the distance of the point under consideration from a first reference plane P0 situated at the base of the nominal profile, and H is the height of said profile measured from the first reference plane to a second reference plane P1. The measurements D and H are taken radially relative to the axis of the turbine, while the X coordinate is measured in the axial direction of the turbine.
    Type: Grant
    Filed: December 29, 2016
    Date of Patent: October 15, 2019
    Assignee: SAFRAN AIRCRAFT ENGINES
    Inventors: Maxime Didier Delabriere, Laurent Patrick Coudert, Jean-Armand Marc Destouches, Daniel Marius Man
  • Publication number: 20180230807
    Abstract: When cold and in the non-coated state, the aerodynamic profile is substantially identical to a nominal profile determined by the Cartesian coordinates X,Y, Zadim given in Table 1, in which the coordinate Zadim is the quotient D/H where D is the distance of the point under consideration from a first reference plane P0 situated at the base of the nominal profile, and H is the height of said profile measured from the first reference plane to a second reference plane P1. The measurements D and H are taken radially relative to the axis of the turbine, while the X coordinate is measured in the axial direction of the turbine.
    Type: Application
    Filed: December 29, 2016
    Publication date: August 16, 2018
    Applicant: SAFRAN AIRCRAFT ENGINES
    Inventors: Thomas Michel MERVANT, Erwan Daniel BOTREL, Maxime Didier DELABRIERE, Jean-Armand Marc DESTOUCHES
  • Publication number: 20180230808
    Abstract: When cold and in the non-coated state, the aerodynamic profile is substantially identical to a nominal profile determined by the Cartesian coordinates X,Y, Zadim given in Table 1, in which the coordinate Zadim is the quotient D/H where D is the distance of the point under consideration from a first reference plane P0 situated at the base of the nominal profile, and H is the height of said profile measured from the first reference plane to a second reference plane P1. The measurements D and H are taken radially relative to the axis of the turbine, while the X coordinate is measured in the axial direction of the turbine.
    Type: Application
    Filed: December 29, 2016
    Publication date: August 16, 2018
    Applicant: SAFRAN AIRCRAFT ENGINES
    Inventors: Pascal Pierre ROUTIER, Laurent Patrick COUDERT, Maxime Didier DELABRIERE, Jean-Armand Marc DESTOUCHES
  • Publication number: 20180016904
    Abstract: When cold and in the non-coated state, the aerodynamic profile is substantially identical to a nominal profile determined by the Cartesian coordinates X,Y, Zadim given in Table 1, in which the coordinate Zadim is the quotient D/H where D is the distance of the point under consideration from a first reference plane P0 situated at the base of the nominal profile, and H is the height of said profile measured from the first reference plane to a second reference plane P1. The measurements D and H are taken radially relative to the axis of the turbine, while the X coordinate is measured in the axial direction of the turbine.
    Type: Application
    Filed: December 29, 2016
    Publication date: January 18, 2018
    Applicant: SAFRAN AIRCRAFT ENGINES
    Inventors: Thomas Michel MERVANT, Laurent Patrick COUDERT, Jean-Armand Marc DESTOUCHES, Pascal Pierre ROUTIER
  • Publication number: 20180016925
    Abstract: When cold and in the non-coated state, the aerodynamic profile is substantially identical to a nominal profile determined by the Cartesian coordinates X,Y, Zadim given in Table 1, in which the coordinate Zadim is the quotient D/H where D is the distance of the point under consideration from a first reference plane P0 situated at the base of the nominal profile, and H is the height of said profile measured from the first reference plane to a second reference plane P1. The measurements D and H are taken radially relative to the axis of the turbine, while the X coordinate is measured in the axial direction of the turbine.
    Type: Application
    Filed: December 29, 2016
    Publication date: January 18, 2018
    Applicant: SAFRAN AIRCRAFT ENGINES
    Inventors: Daniel Marius MAN, Laurent Patrick COUDERT, Jean-Armand Marc DESTOUCHES, Thomas Michel MERVANT
  • Publication number: 20180016906
    Abstract: When cold and in the non-coated state, the aerodynamic profile is substantially identical to a nominal profile determined by the Cartesian coordinates X,Y, Zadim given in Table 1, in which the coordinate Zadim is the quotient D/H where D is the distance of the point under consideration from a first reference plane P0 situated at the base of the nominal profile, and H is the height of said profile measured from the first reference plane to a second reference plane P1. The measurements D and H are taken radially relative to the axis of the turbine, while the X coordinate is measured in the axial direction of the turbine.
    Type: Application
    Filed: December 29, 2016
    Publication date: January 18, 2018
    Applicant: SAFRAN AIRCRAFT ENGINES
    Inventors: Maxime Didier DELABRIERE, Laurent Patrick COUDERT, Jean-Armand Marc DESTOUCHES, Daniel Marius MAN