Patents by Inventor Michele Jacqueline Queriault

Michele Jacqueline 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).

  • Lightened interblade platform for a turbojet blade support disc
    Patent number: 7163375
    Abstract: An interblade platform for a blade support disc on a turbojet blower includes a deflecting part with a lower face provided with a first fixing lug provided with a first orifice for the passage of a first fixing stud and a second fixing lug provided with second and third orifices for the passage of second and third fixing studs. The fixing studs are intended to fix the two fixing lugs to the support disc between two adjacent blades.
    Type: Grant
    Filed: July 19, 2004
    Date of Patent: January 16, 2007
    Assignee: Snecma Moteurs
    Inventors: Michele Jacqueline Queriault, Claude Robert Louis Lejars
  • Inter-vane platform with lateral deflection for a vane support of a turbine engine
    Patent number: 7153099
    Abstract: An inter-vane platform, for a vane support disk of a turbine engine fan, includes a central part of one piece with the support disk between two adjacent vanes, and two lateral parts, forming extensions to two lateral edges of the central part, and each designed in such a way as to deflect under the impact of the vane opposite which the lateral part is located.
    Type: Grant
    Filed: July 19, 2004
    Date of Patent: December 26, 2006
    Assignee: Snecma Moteurs
    Inventors: Michele Jacqueline Queriault, Claude Robert Louis Lejars