Patents by Inventor Andre Lhoest

Andre Lhoest 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).

  • Turbo-engine stator blading, turbo-engine comprising the blading and turbo-engine blade
    Patent number: 7722321
    Abstract: A turbo-engine stator blading is disclosed. The turbo-engine stator blading includes a crown of fixed blades mounted on a ring. Each blade includes a platform and each blade is fastened to the ring. The ring includes a plurality of individual receptacles for the each of the platforms, the receptacles being machined in the thickness of the ring, the form of each receptacle being complementary to that of the corresponding platform. By means of the receptacles, the mounting of the blades within the blading is both simple and accurate.
    Type: Grant
    Filed: December 20, 2006
    Date of Patent: May 25, 2010
    Assignee: Techspace Aero
    Inventors: Andre Lhoest, Georges Broers, Thomas Colmant, Georges Duchaine, Xavier Wery
  • TURBO-ENGINE STATOR BLADING, TURBO-ENGINE COMPRISING THE BLADING AND TURBO-ENGINE BLADE
    Publication number: 20070147993
    Abstract: The turbo-engine stator blading of the invention comprises a crown of fixed blades mounted on a ring, each blade comprising a platform intended to be fastened to the ring. The blading is characterized in that the ring comprises a plurality of individual receptacles for the platforms, the said receptacles being machined in the thickness of the ring, the form of each receptacle being complementary to that of the corresponding platform. By means of the receptacles, the mounting of the blades within the blading is both simple and accurate.
    Type: Application
    Filed: December 20, 2006
    Publication date: June 28, 2007
    Applicant: TECHSPACE AERO
    Inventors: Andre Lhoest, Georges Broers, Thomas Colmant, Georges Duchaine, Xavier Wery