Patents by Inventor Nicolas Li Yen KUHN

Nicolas Li Yen KUHN 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).

  • Injector for a high-pressure turbine
    Patent number: 11913350
    Abstract: The present invention relates to a turbine injector comprising an annular ring extending around a longitudinal axis and having a radially outer edge and a radially inner edge. The crown has a plurality of channels for fluidly connecting the radially outer edge to the radially inner edge, each channel extending in a radial plane of the ring and having an inlet opening near the outer edge and an outlet opening near the radially inner edge, the orientation of each channel varying progressively according to a tangential component between the inlet section of the inlet opening and the outlet section of the outlet opening.
    Type: Grant
    Filed: October 8, 2020
    Date of Patent: February 27, 2024
    Assignee: SAFRAN AIRCRAFT ENGINES
    Inventors: Jérôme Claude George Lemonnier, Franck Davy Boisnault, Nicolas Li Yen Kuhn, Antoine Bruno Van Noort
  • INJECTOR FOR A HIGH-PRESSURE TURBINE
    Publication number: 20220364470
    Abstract: The present invention relates to a turbine injector comprising an annular ring extending around a longitudinal axis and having a radially outer edge and a radially inner edge. The crown has a plurality of channels for fluidly connecting the radially outer edge to the radially inner edge, each channel extending in a radial plane of the ring and having an inlet opening near the outer edge and an outlet opening near the radially inner edge, the orientation of each channel varying progressively according to a tangential component between the inlet section of the inlet opening and the outlet section of the outlet opening.
    Type: Application
    Filed: October 8, 2020
    Publication date: November 17, 2022
    Applicant: Safran Aircraft Engines
    Inventors: Jérôme Claude George LEMONNIER, Franck Davy BOISNAULT, Nicolas Li Yen KUHN, Antoine Bruno VAN NOORT