Patents by Inventor Thierry LEQUITTE

Thierry LEQUITTE 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).

  • TURBINE STAGE
    Publication number: 20110318170
    Abstract: A turbine stage for a turbomachine, the stage comprising a rotor wheel mounted inside a sectorized ring carried by an outer casing, and a sectorized nozzle fastened to the casing downstream from the wheel, each ring sector having a downstream end that is held bearing radially outwards against a cylindrical rail of the casing by means of the nozzle, the casing rail including an annular row of through radial notches reducing the areas for heat exchange by conduction both between the casing and the ring sectors and between the casing and the nozzle.
    Type: Application
    Filed: June 27, 2011
    Publication date: December 29, 2011
    Applicant: SNECMA
    Inventors: Fabrice Marcel Noël GARIN, Alain Dominique GENDRAUD, Thierry LEQUITTE, Sebastien Jean Laurent PRESTEL