Patents by Inventor Francois Rene Daniel Bainville

Francois Rene Daniel Bainville 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).

  • Fuel injector for a gas turbine engine combustion chamber
    Patent number: 7849693
    Abstract: A fuel injector for a gas turbine engine combustion chamber is disclosed. The fuel injector includes a first fuel supply line for running at idle speed, a second, main, fuel supply line for running at speeds up to full throttle, and first and second injection orifices with which the two fuel supply lines respectively communicate. The injection orifices are arranged in a ring and the first orifices occupy a sector of the ring.
    Type: Grant
    Filed: October 5, 2007
    Date of Patent: December 14, 2010
    Assignee: SNECMA
    Inventors: Francois Rene Daniel Bainville, Denis Jean Maurice Sandelis, Stephane Henri Guy Touchaud
  • FUEL INJECTOR FOR A GAS TURBINE ENGINE COMBUSTION CHAMBER
    Publication number: 20080083841
    Abstract: The present invention relates to a fuel injector (100) for a gas turbine engine combustion chamber, comprising a first fuel supply line for running at idle speed, and a second, main, fuel supply line for running at speeds up to full throttle and first (112) and second (113) injection orifices with which the two fuel supply lines respectively communicate. The injector is one wherein the injection orifices (112, 113) are arranged in a ring, the first orifices occupying a sector of said ring.
    Type: Application
    Filed: October 5, 2007
    Publication date: April 10, 2008
    Applicant: SNECMA
    Inventors: Francois Rene Daniel BAINVILLE, Denis Jean Maurice Sandelis, Stephane Henri Guy Touchaud