Patents by Inventor Nicolas Guichemerre

Nicolas Guichemerre 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 device for an aircraft engine
    Patent number: 10100743
    Abstract: A device for igniting an aircraft engine, comprising at least two spark plugs, the device comprising a power supply, a first path for supplying a first spark plug with power and a second path for supplying a second spark plug with power, said paths being connected to the power supply by distribution means of the power supply which are controlled by a FADEC-type control system, wherein said distribution means comprise a first circuit that is configured to alternately supply said first path or said second path with power, and a second circuit for simultaneously supplying said first and second paths with power, the device being configured to use either the first circuit or the second circuit during start-up.
    Type: Grant
    Filed: September 16, 2014
    Date of Patent: October 16, 2018
    Assignee: SAFRAN HELICOPTER ENGINES
    Inventors: Nicolas Bourgeois, Benoît Grenier, Nicolas Guichemerre
  • IGNITION DEVICE FOR AN AIRCRAFT ENGINE
    Publication number: 20160222887
    Abstract: A device for igniting an aircraft engine, comprising at least two spark plugs, the device comprising a power supply, a first path for supplying a first spark plug with power and a second path for supplying a second spark plug with power, said paths being connected to the power supply by distribution means of the power supply which are controlled by a FADEC-type control system, wherein said distribution means comprise a first circuit that is configured to alternately supply said first path or said second path with power, and a second circuit for simultaneously supplying said first and second paths with power, the device being configured to use either the first circuit or the second circuit during start-up.
    Type: Application
    Filed: September 16, 2014
    Publication date: August 4, 2016
    Applicant: Turbomeca
    Inventors: Nicolas Bourgeois, Benoît Grenier, Nicolas Guichemerre