Patents by Inventor Hugo Louis ROUSSEAUX

Hugo Louis ROUSSEAUX 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: 11408292
    Abstract: Turbine nozzle for a turbomachine extending about an axis, the nozzle including a plurality of sectors each having at least one vane which extends radially between an internal platform and an external platform, the nozzle including at least two sealing strips each including a main portion configured to ensure the sealing between the nozzle and an element of the turbomachine which is adjacent to the nozzle, and a first portion folded relative to the main portion, the first folded portion being in contact with an outer face of at least one platform, each strip being held to the at least one platform by a clamping device configured to clamp the first folded portion between the outer face of the platform and the clamping device.
    Type: Grant
    Filed: September 6, 2019
    Date of Patent: August 9, 2022
    Assignee: SAFRAN AIRCRAFT ENGINES
    Inventors: Hugo Louis Rousseaux, Pamela Jessica Benevent, Léna Jeffroy
  • Publication number: 20220042419
    Abstract: Turbine nozzle for a turbomachine extending about an axis, the nozzle including a plurality of sectors each having at least one vane which extends radially between an internal platform and an external platform, the nozzle including at least two sealing strips each including a main portion configured to ensure the sealing between the nozzle and an element of the turbomachine which is adjacent to the nozzle, and a first portion folded relative to the main portion, the first folded portion being in contact with an outer face of at least one platform, each strip being held to the at least one platform by a clamping device configured to clamp the first folded portion between the outer face of the platform and the clamping device.
    Type: Application
    Filed: September 6, 2019
    Publication date: February 10, 2022
    Applicant: SAFRAN AIRCRAFT ENGINES
    Inventors: Hugo Louis ROUSSEAUX, Pamela Jessica BENEVENT, Léna JEFFROY
  • Patent number: 10760440
    Abstract: An assembly for gas turbine, includes a first part and a second part installed circumferentially around a longitudinal axis of the turbine, where the first part has a first side face adjacent to a second side face of the second part, and where a first aperture made in first side face is facing a second aperture made in second side face, a sealing plate fitted inside the first aperture and the second aperture, at least one longitudinal face of the sealing plate includes at least two projections made either side of a longitudinal central area of the sealing plate, wherein each projection is of a height chosen so as to reduce a clearance between the sealing plate and the first and second apertures.
    Type: Grant
    Filed: May 1, 2018
    Date of Patent: September 1, 2020
    Assignee: SAFRAN AIRCRAFT ENGINES
    Inventors: Hugo Louis Rousseaux, Emmanuel Wilfrid Léon Berche, Alexandre Xavier Bossaert
  • Publication number: 20180320539
    Abstract: An assembly for gas turbine, includes a first part and a second part installed circumferentially around a longitudinal axis of the turbine, where the first part has a first side face adjacent to a second side face of the second part, and where a first aperture made in first side face is facing a second aperture made in second side face, a sealing plate fitted inside the first aperture and the second aperture, at least one longitudinal face of the sealing plate includes at least two projections made either side of a longitudinal central area of the sealing plate, wherein each projection is of a height chosen so as to reduce a clearance between the sealing plate and the first and second apertures.
    Type: Application
    Filed: May 1, 2018
    Publication date: November 8, 2018
    Inventors: Hugo Louis ROUSSEAUX, Emmanuel Wilfrid Léon BERCHE, Alexandre Xavier BOSSAERT