Patents by Inventor Guillaume COTTIN

Guillaume COTTIN 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).

  • IGNITION SYSTEM FOR A COMBUSTION CHAMBER OF A TURBOSHAFT ENGINE
    Publication number: 20170292491
    Abstract: A system for igniting a combustion chamber of a turboshaft engine, comprising: a plurality of start-up injectors which are suitable for injecting fuel into said chamber during a combustion-initiating phase; a circuit for supplying fuel to said start-up injectors, comprising a first sub-circuit, referred to as the primary start-up circuit, designed to supply fuel to some of said plurality of start-up injectors; a second sub-circuit, referred to as the secondary start-up circuit, designed to supply fuel to the other start-up injectors of said plurality.
    Type: Application
    Filed: October 6, 2015
    Publication date: October 12, 2017
    Applicant: SAFRAN HELICOPTER ENGINES
    Inventors: Romain THIRIET, Jean-Michel BAZET, Guillaume COTTIN, Camel SERGHINE, Patrick MARCONI, Bertrand MOINE, Vincent POUMAREDE