Patents by Inventor Michele Queriault

Michele Queriault 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).

  • Inter-vane platform with lateral deflection for a vane support of a turbine engine
    Publication number: 20050276691
    Abstract: An inter-vane platform (3), for a vane support disk (1) of a turbine engine fan, comprises a central part (5) of one piece with the support disk (1) between two adjacent vanes (2), and two lateral parts (8,9), forming extensions to two lateral edges (6,7) of the central part (5), and each designed in such a way as to deflect under the impact of the vane (2) opposite which it is located.
    Type: Application
    Filed: July 19, 2004
    Publication date: December 15, 2005
    Applicant: SNECMA MOTEURS
    Inventors: Michele Queriault, Claude Lejars
  • Lightened interblade platform for a turbojet blade support disc
    Publication number: 20050276692
    Abstract: An interblade platform (3) for a blade support disc (1) on a turbojet blower comprises a deflecting part (4) comprising a lower face (5) provided with a first fixing lug (6) provided with a first orifice (7) for the passage of a first fixing stud (8) and a second fixing lug (9) provided with second (10) and third (11) orifices for the passage of second (12) and third (13) fixing studs. The fixing studs (8, 12, 13) are intended to fix the two fixing lugs (6, 9) to the support disc (1) between two adjacent blades (2).
    Type: Application
    Filed: July 19, 2004
    Publication date: December 15, 2005
    Applicant: SNECMA MOTEURS
    Inventors: Michele Queriault, Claude Lejars
  • Inter-vane platform with flexible securing pins and variable shear stresses for a support disk for the vanes of a turbine engine
    Publication number: 20050063826
    Abstract: An inter-vane platform (3) for a vane support disk (1) of a fan of a turbine engine, comprising a deflecting part (4) includes a lower face (5) provided with at least one first securing foot (6), provided with at least one aperture (7) for the passage of a securing pin (8) intended to connect it to a second securing foot (12) of the support disk (1), between two adjacent vanes.
    Type: Application
    Filed: July 19, 2004
    Publication date: March 24, 2005
    Applicant: SNECMA MOTEURS
    Inventors: Michele Queriault, Claude Lejars