Patents by Inventor Damien Daniel Sylvain LOURIT

Damien Daniel Sylvain LOURIT 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: 11982195
    Abstract: A splitter between a primary flow and a secondary flow of a dual flow turbomachine includes a single-piece structure including an outer annular wall, an inner annular wall, a radial annular wall and an inner annular baffle, defining a first cavity between the outer annular wall and the inner annular baffle, and a second cavity between the inner annular wall, the radial annular wall and the inner annular baffle.
    Type: Grant
    Filed: April 14, 2020
    Date of Patent: May 14, 2024
    Assignee: SAFRAN AIRCRAFT ENGINES
    Inventors: Damien Daniel Sylvain Lourit, Adrien Jacques Philippe Fabre, Pierre Jean-Baptiste Metge
  • Publication number: 20220205366
    Abstract: The invention relates to a nozzle (1) for separating a primary flow from a secondary flow in a double-flow turbomachine. The separation nozzle comprises an outer annular wall (12), an inner annular wall (13), a radial annular wall (14) and an inner annular baffle (16). and defines a first cavity (17) between the outer annular wall (12) and the inner annular baffle (16), and a second cavity (18) between the inner annular wall (13), the radial annular wall (14) and the inner annular baffle (16).
    Type: Application
    Filed: April 14, 2020
    Publication date: June 30, 2022
    Applicant: SAFRAN AIRCRAFT ENGINES
    Inventors: Damien Daniel Sylvain LOURIT, Adrien Jacques Philippe FABRE, Pierre Jean-Baptiste METGE
  • Patent number: 11280273
    Abstract: The invention relates to a bellcrank for a turbomachine having a first bore, a second bore and a third bore, the first bore being connected to the second bore by a first branch, the second bore being connected to the third bore by a second branch, the third bore being connected to the first bore by a third branch, a fourth branch connecting the first branch to the second branch.
    Type: Grant
    Filed: November 7, 2019
    Date of Patent: March 22, 2022
    Assignee: SAFRAN AIRCRAFT ENGINES
    Inventors: Adrien Jacques Philippe Fabre, David Khalil Charrier, Damien Daniel Sylvain Lourit
  • Publication number: 20200149478
    Abstract: The invention relates to a bellcrank for a turbomachine having a first bore, a second bore and a third bore, the first bore being connected to the second bore by a first branch, the second bore being connected to the third bore by a second branch, the third bore being connected to the first bore by a third branch, a fourth branch connecting the first branch to the second branch.
    Type: Application
    Filed: November 7, 2019
    Publication date: May 14, 2020
    Inventors: Adrien Jacques Philippe FABRE, David Khalil CHARRIER, Damien Daniel Sylvain LOURIT
  • Patent number: 10494997
    Abstract: A device for de-icing a splitter nose of an aviation turbine engine, the device including a splitter nose having an outer annular wall defining the inside of the bypass stream flow channel and an inner annular wall defining an inlet of the core stream flow channel, and an inner shroud mounted at its upstream end on the inner annular wall of the splitter nose and designed to have inlet guide vanes fastened thereto, the splitter nose and the inner shroud defining an annular volume. The device includes an annular deflector positioned inside the annular volume so as to subdivide the annular volume into a first annular cavity and a second annular cavity, the second annular cavity being defined between the annular deflector and the outer annular wall of the splitter nose.
    Type: Grant
    Filed: May 9, 2017
    Date of Patent: December 3, 2019
    Assignee: SAFRAN AIRCRAFT ENGINES
    Inventors: Damien Daniel Sylvain Lourit, François Marie Paul Marlin
  • Publication number: 20170321604
    Abstract: A device for de-icing a splitter nose of an aviation turbine engine, the device including a splitter nose having an outer annular wall defining the inside of the bypass stream flow channel and an inner annular wall defining an inlet of the core stream flow channel, and an inner shroud mounted at its upstream end on the inner annular wall of the splitter nose and designed to have inlet guide vanes fastened thereto, the splitter nose and the inner shroud defining an annular volume. The device includes an annular deflector positioned inside the annular volume so as to subdivide the annular volume into a first annular cavity and a second annular cavity, the second annular cavity being defined between the annular deflector and the outer annular wall of the splitter nose.
    Type: Application
    Filed: May 9, 2017
    Publication date: November 9, 2017
    Inventors: Damien Daniel Sylvain LOURIT, François Marie Paul MARLIN