Patents by Inventor Vincent Nicolas Leonardon
Vincent Nicolas Leonardon 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).
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Patent number: 10724378Abstract: 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: GrantFiled: May 10, 2018Date of Patent: July 28, 2020Assignee: Safran Aircraft EnginesInventors: Vincent Nicolas Leonardon, Pascal Pierre Nicolas Routier, Guillaume Jochen Scholl, Eric Roger Schwartz, Renaud Gabriel Constant Royan
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Patent number: 10711627Abstract: 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: GrantFiled: May 10, 2018Date of Patent: July 14, 2020Assignee: Safran Aircraft EnginesInventors: Ludovic Pintat, Pierre Ginibre, Vincent Nicolas Leonardon, Pierre Hervé Fernand Marche, Thomas Michel Julien Mervant
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Patent number: 10619485Abstract: 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: GrantFiled: May 10, 2018Date of Patent: April 14, 2020Assignee: Safran Aircraft EnginesInventors: Pierre Hervé Fernand Marche, Ludovic Pintat, Vincent Nicolas Leonardon, Thomas Michel Julien Mervant, Renaud Gabriel Constant Royan
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Patent number: 10577938Abstract: 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: GrantFiled: May 10, 2018Date of Patent: March 3, 2020Assignee: Safran Aircraft EnginesInventors: Thomas Michel Julien Mervant, Vincent Nicolas Leonardon, Pierre Hervé Fernand Marche, Pascal Pierre Nicolas Routier, Ludovic Pintat
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Patent number: 10533423Abstract: 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: GrantFiled: May 10, 2018Date of Patent: January 14, 2020Assignee: SAFRAN AIRCRAFT ENGINESInventors: Vincent Nicolas Leonardon, Pierre Hervé Fernand Marche, Guillaume Jochen Scholl, Ludovic Pintat, Renaud Gabriel Constant Royan
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Patent number: 10526895Abstract: 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: GrantFiled: May 10, 2018Date of Patent: January 7, 2020Assignee: Safran Aircraft EnginesInventors: Vincent Nicolas Leonardon, Thomas Michel Julien Mervant, Guillaume Jochen Scholl, Ludovic Pintat, Renaud Gabriel Constant Royan
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Patent number: 10519775Abstract: When cold and in the non-coated state, a turbine blade includes an aerodynamic profile that 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: GrantFiled: December 29, 2016Date of Patent: December 31, 2019Assignee: SAFRAN AIRCRAFT ENGINESInventors: Pascal Pierre Routier, Maxime Didier Delabriere, Vincent Nicolas Leonardon, Daniel Marius Man
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Patent number: 10465561Abstract: When cold and in the non-coated state, an aerodynamic profile defining an arm of a structural casing of a turbine having a central hub and a shroud is substantially identical to a nominal profile determined by Cartesian coordinates X,Y,Zadim given in Table 1, in which the coordinate Zadim is a quotient D/H where D is a distance of a point under consideration from a first reference plane P0 situated at a base of the nominal profile, and H is a height of said nominal profile measured from the first reference plane to a second reference plane P1. The measurements D and H are taken radially relative to an axial direction of the turbine, while the X coordinate is measured in the axial direction of the turbine.Type: GrantFiled: February 22, 2017Date of Patent: November 5, 2019Assignee: Safran Aircraft EnginesInventors: Thomas Michel Mervant, Renaud Gabriel Royan, Pierre Hervé Marche, Vincent Nicolas Leonardon
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Patent number: 10458245Abstract: When cold and in the non-coated state, a turbine blade includes an aerodynamic profile that 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: GrantFiled: December 29, 2016Date of Patent: October 29, 2019Assignee: SAFRAN AIRCRAFT ENGINESInventors: Pascal Pierre Routier, Vincent Nicolas Leonardon, Daniel Marius Man, Pierre Hervé Marche
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Patent number: 10443393Abstract: 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: GrantFiled: December 29, 2016Date of Patent: October 15, 2019Assignee: SAFRAN AIRCRAFT ENGINESInventors: Pascal Pierre Routier, Vincent Nicolas Leonardon, Daniel Marius Man, Guillaume Jochen Scholl
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Patent number: 10385697Abstract: When cold and in the non-coated state, a turbine blade includes an aerodynamic profile that 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: GrantFiled: December 29, 2016Date of Patent: August 20, 2019Assignee: SAFRAN AIRCRAFT ENGINESInventors: Maxime Didier Delabriere, Vincent Nicolas Leonardon, Daniel Marius Man, Pascal Pierre Routier
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Patent number: 10378384Abstract: When in a cold state and in a non-coated state, the aerodynamic profile for an arm of a structural casing of a turbine having a hub and a shroud is substantially identical to a nominal profile determined by specific Cartesian coordinates X,Y, Zadim. The coordinate Zadim is the quotient D/H where D is a 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: GrantFiled: February 22, 2017Date of Patent: August 13, 2019Assignee: SAFRAN AIRCRAFT ENGINESInventors: Maxime Didier Delabriere, Pascal Pierre Routier, Pierre Hervé Marche, Vincent Nicolas Leonardon
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Patent number: 10280755Abstract: 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: GrantFiled: December 29, 2016Date of Patent: May 7, 2019Assignee: SAFRAN AIRCRAFT ENGINESInventors: Maxime Didier Delabriere, Vincent Nicolas Leonardon, Daniel Marius Man, Pierre Hervé Marche
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Publication number: 20180328199Abstract: 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: ApplicationFiled: May 10, 2018Publication date: November 15, 2018Applicant: Safran Aircraft EnginesInventors: Ludovic Pintat, Pierre Ginibre, Vincent Nicolas Leonardon, Pierre Hervé Fernand Marche, Thomas Michel Julien Mervant
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Publication number: 20180328181Abstract: 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: ApplicationFiled: May 10, 2018Publication date: November 15, 2018Applicant: SAFRAN AIRCRAFT ENGINESInventors: Pierre Hervé Fernand MARCHE, Ludovic PINTAT, Vincent Nicolas LEONARDON, Thomas Michel Julien MERVANT, Renaud Gabriel Constant ROYAN
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Publication number: 20180328180Abstract: 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: ApplicationFiled: May 10, 2018Publication date: November 15, 2018Applicant: SAFRAN AIRCRAFT ENGINESInventors: Thomas Michel Julien Mervant, Vincent Nicolas Leonardon, Pierre Hervé Fernand Marche, Pascal Pierre Nicolas Routier, Ludovic Pintat
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Publication number: 20180328179Abstract: 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: ApplicationFiled: May 10, 2018Publication date: November 15, 2018Applicant: Safran Aircraft EnginesInventors: Vincent Nicolas LEONARDON, Pascal Pierre Nicolas Routier, Guillaume Jochen Scholl, Eric Roger Schwartz, Renaud Gabriel Constant Royan
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Publication number: 20180328183Abstract: 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: ApplicationFiled: May 10, 2018Publication date: November 15, 2018Applicant: SAFRAN AIRCRAFT ENGINESInventors: Vincent Nicolas LEONARDON, Thomas Michel Julien Mervant, Guillaume Jochen Scholl, Ludovic Pintat, Renaud Gabriel Constant Royan
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Publication number: 20180328182Abstract: 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: ApplicationFiled: May 10, 2018Publication date: November 15, 2018Applicant: SAFRAN AIRCRAFT ENGINESInventors: Vincent Nicolas Leonardon, Pierre Hervé Fernand Marche, Guillaume Jochen Scholl, Ludovic Pintat, Renaud Gabriel Constant Royan
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Publication number: 20180230809Abstract: 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: ApplicationFiled: December 29, 2016Publication date: August 16, 2018Applicant: SAFRAN AIRCRAFT ENGINESInventors: Pascal Pierre ROUTIER, Vincent Nicolas LEONARDON, Daniel Marius MAN, Guillaume Jochen SCHOLL