Patents by Inventor Ludovic NAUDOT

Ludovic NAUDOT 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).

  • Annular turbomachine combustion chamber
    Patent number: 9933164
    Abstract: An annular combustion chamber (10) for a turbomachine (100), the combustion chamber presenting an axial direction (X), a radial direction, and an azimuth direction, and comprising a first annular wall (12) and a second annular wall (14), each wall delimiting at least a portion of the volume of the annular combustion chamber (10), the first and second walls (12, 14) presenting complementary fitting elements (12d, 14d), the first wall (12) presenting at least one first through hole (12f), while the second wall (14) presents at least one second through hole (14f), the combustion chamber (10) also having at least one pin (18) engaged in a pair of holes comprising a first hole (12f) and a second hole (14f), said pin (18) locking the fitting of the first and second walls (12, 14).
    Type: Grant
    Filed: January 27, 2015
    Date of Patent: April 3, 2018
    Assignee: Safran Helicopter Engines
    Inventors: Nicolas Savary, Patrick Berteau, Bernard Carrere, Jean-Marc Dubourdieu, Ludovic Naudot
  • ANNULAR TURBOMACHINE COMBUSTION CHAMBER
    Publication number: 20170067640
    Abstract: An annular combustion chamber (10) for a turbomachine (100), the combustion chamber presenting an axial direction (X), a radial direction, and an azimuth direction, and comprising a first annular wall (12) and a second annular wall (14), each wall delimiting at least a portion of the volume of the annular combustion chamber (10), the first and second walls (12, 14) presenting complementary fitting elements (12d, 14d), the first wall (12) presenting at least one first through hole (12f), while the second wall (14) presents at least one second through hole (14f), the combustion chamber (10) also having at least one pin (18) engaged in a pair of holes comprising a first hole (12f) and a second hole (14f), said pin (18) locking the fitting of the first and second walls (12, 14).
    Type: Application
    Filed: January 27, 2015
    Publication date: March 9, 2017
    Applicant: SAFRAN HELICOPTER ENGINES
    Inventors: Nicolas SAVARY, Patrick BERTEAU, Bernard CARRERE, Jean-Marc DUBOURDIEU, Ludovic NAUDOT