Patents by Inventor Dominique Michel Nadeau

Dominique Michel Nadeau 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).

  • Rotor assembly with cooling air deflectors and method
    Patent number: 7354241
    Abstract: A rotor assembly for a gas turbine engine, the rotor assembly comprises a plurality of cooling air deflectors made integral with the rotor disk to redirect air to a manifold at a bottom side of a corresponding blade retention slot on the periphery of the rotor disk.
    Type: Grant
    Filed: November 2, 2006
    Date of Patent: April 8, 2008
    Assignee: Pratt & Whitney Canada Corp.
    Inventors: Toufik Djeridane, Michael Leslie Clyde Papple, Sri Sreekanth, Alan Juneau, Dominique Michel Nadeau
  • Rotor assembly with cooling air deflectors and method
    Patent number: 7192245
    Abstract: A rotor assembly for a gas turbine engine, the rotor assembly comprises a plurality of cooling air deflectors mounted on the rotor assembly to redirect air to a manifold at a bottom side of a corresponding blade retention slot on the periphery of the rotor disk.
    Type: Grant
    Filed: December 3, 2004
    Date of Patent: March 20, 2007
    Assignee: Pratt & Whitney Canada Corp.
    Inventors: Toufik Djeridane, Michael Leslie Clyde Papple, Sri Sreekanth, Alan Juneau, Dominique Michel Nadeau