Patents by Inventor Xavier Roger BETBEDER-LAUQUE

Xavier Roger BETBEDER-LAUQUE 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).

  • Part for a turbomachine centrifugal breather having a filtering mesh
    Patent number: 11965440
    Abstract: A part for a centrifugal breather for an air/oil mixture of a turbomachine is configured to rotate about a longitudinal axis of symmetry. The breather forms an annular chamber for centrifugal separation of said mixture. The chamber includes mesh structure that takes up at least one space in a duct which closes communication between an axial inlet and an internal radial outlet. The mesh structure is formed by the spatial repetition of the material or of the space of a single pattern produced by the interconnection of simple shapes. The pattern is designed such that the spaces between the materials paths passing through the materials in at least three dimensions of space forming a trihedron.
    Type: Grant
    Filed: July 5, 2019
    Date of Patent: April 23, 2024
    Assignee: SAFRAN
    Inventors: Arnaud Georges Nifenecker, Benjamin Nicolas Fulleringer, Cédric Jean Daniel Plaino, Xavier Roger Betbeder-Laüque
  • Oil collector for a torque transmission device of an aircraft turbine engine
    Patent number: 11686217
    Abstract: An oil collector for a torque transmission device of an aircraft turbine engine, this oil collector being configured to collect sprayed oil, wherein it includes at least one wall formed at least in part by a mesh structure, and at least one recovery device located at one end of the wall and configured to recover the oil captured by the wall and intended to flow from this wall to the recovery device.
    Type: Grant
    Filed: November 10, 2021
    Date of Patent: June 27, 2023
    Assignees: SAFRAN, SAFRAN TRANSMISSION SYSTEMS
    Inventors: Boris Pierre Marcel Morelli, Xavier Roger Betbeder-Lauque, Mathieu Jean Charrier
  • OIL COLLECTOR FOR A TORQUE TRANSMISSION DEVICE OF AN AIRCRAFT TURBINE ENGINE
    Publication number: 20220154598
    Abstract: An oil collector for a torque transmission device of an aircraft turbine engine, this oil collector being configured to collect sprayed oil, wherein it includes at least one wall formed at least in part by a mesh structure, and at least one recovery device located at one end of the wall and configured to recover the oil captured by the wall and intended to flow from this wall to the recovery device.
    Type: Application
    Filed: November 10, 2021
    Publication date: May 19, 2022
    Inventors: Boris Pierre Marcel MORELLI, Xavier Roger BETBEDER-LAUQUE, Mathieu Jean CHARRIER
  • PART FOR A TURBOMACHINE CENTRIFUGAL BREATHER HAVING A FILTERING MESH
    Publication number: 20210231034
    Abstract: A part for a centrifugal breather for an air/oil mixture of a turbomachine is configured to rotate about a longitudinal axis of symmetry. The breather forms an annular chamber for centrifugal separation of said mixture. The chamber includes mesh structure that takes up at least one space in a duct which closes communication between an axial inlet and an internal radial outlet. The mesh structure is formed by the spatial repetition of the material or of the space of a single pattern produced by the interconnection of simple shapes. The pattern is designed such that the spaces between the materials paths passing through the materials in at least three dimensions of space forming a trihedron.
    Type: Application
    Filed: July 5, 2019
    Publication date: July 29, 2021
    Applicant: SAFRAN
    Inventors: Arnaud Georges NIFENECKER, Benjamin Nicolas FULLERINGER, Cédric Jean Daniel PLAINO, Xavier Roger BETBEDER-LAÜQUE