Patents by Inventor Pierre Gagneux

Pierre Gagneux 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).

  • Turbofan jet engine with an ancillary-connecting arm, and the ancillary-connecting arm
    Patent number: 7661272
    Abstract: A turbofan jet engine includes an external easing, connected by radial arms to an annular internal device, downstream of which is mounted, opposite to the external casing, a shell forming a fairing, ancillaries on the outside of the external casing, and ancillaries on the inside of the shell. The turbofan jet engine further includes at least one monoblock arm for the connection of ancillaries between the outside of the external casing and the inside of the shell, placed parallel to a radial arm.
    Type: Grant
    Filed: September 15, 2005
    Date of Patent: February 16, 2010
    Assignee: Snecma
    Inventors: Pierre Gagneux, Lionel Jean Leon Lefranc, Johnny Letache, Joseph Taglialavore
  • Turbofan jet engine with an ancillary-connecting arm, and the ancillary-connecting arm
    Publication number: 20070234706
    Abstract: The invention concerns a turbofan jet engine that includes an external casing, connected by radial arms to an annular internal device, downstream of which is mounted, opposite to the external casing, a shell forming a fairing, ancillaries on the outside of the external casing, and ancillaries on the inside of the shell. It is characterised by the fact that the turbofan jet engine includes at least one monoblock arm for the connection of ancillaries between the outside of the external casing and the inside of the shell, placed parallel to a radial arm. The invention applies to double-flow turbofan jet engines.
    Type: Application
    Filed: September 15, 2005
    Publication date: October 11, 2007
    Applicant: SNECMA
    Inventors: Pierre Gagneux, Lionel Jean Lefranc, Johnny Letache, Joseph Taglialavore