Patents by Inventor Guy Desme

Guy Desme 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).

  • Accessory relay having an extended service life
    Patent number: 9352649
    Abstract: An accessory relay for a turbine engine, including a housing in which at least one gear wheel is installed for mechanically driving an accessory mounted on the housing, the gear of the wheel being driven via an input shaft supplying torque required for the mechanical drive, the shaft of the wheel being supported by at least two ball or roller bearings, and passing through at least one of the walls of the housing via an opening positioned opposite the accessory and closed by a first accessory cover attached onto the housing, wherein, for at least one of the gear wheels, the shaft thereof passes through two walls of the housing via openings closed by covers attached onto the housing, and the outer races of the two bearings are supported by the covers.
    Type: Grant
    Filed: June 21, 2012
    Date of Patent: May 31, 2016
    Assignees: SNECMA, HISPANO SUIZA
    Inventors: Julien Viel, Guy Desme, Claude Gallo
  • ACCESSORY RELAY HAVING AN EXTENDED SERVICE LIFE
    Publication number: 20140150575
    Abstract: An accessory relay for a turbine engine, including a housing in which at least one gear wheel is installed for mechanically driving an accessory mounted on the housing, the gear of the wheel being driven via an input shaft supplying torque required for the mechanical drive, the shaft of the wheel being supported by at least two ball or roller bearings, and passing through at least one of the walls of the housing via an opening positioned opposite the accessory and closed by a first accessory cover attached onto the housing, wherein, for at least one of the gear wheels, the shaft thereof passes through two walls of the housing via openings closed by covers attached onto the housing, and the outer races of the two bearings are supported by the covers.
    Type: Application
    Filed: June 21, 2012
    Publication date: June 5, 2014
    Applicants: HISPANO-SUIZA, SNECMA
    Inventors: Julien Viel, Guy Desme, Claude Gallo