Patents by Inventor Matthieu ATTALLI

Matthieu ATTALLI 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).

  • METHOD FOR ISOLATING A COMBUSTIBLE FLUID TANK FROM A DOWNSTREAM PORTION OF A TURBOMACHINE SUPPLY SYSTEM IN CASE OF A FIRE, AND SUCH A SUPPLY SYSTEM
    Publication number: 20170022906
    Abstract: A supply system for supplying fluid to a turbomachine including a fluid tank, a downstream portion located downstream from the tank, and a cutoff valve located between the tank and the downstream portion. The cutoff valve is configured to be at least partially open when a rotational speed of a shaft of the turbomachine is higher than a first threshold and in the absence of a fire detected in the turbomachine. The cutoff valve is closed when the two following conditions are satisfied: the rotational speed of the shaft is higher than the first threshold, and the rotational speed of the shaft was lower than the first threshold when a fire was detected in the turbomachine during the flight.
    Type: Application
    Filed: April 7, 2015
    Publication date: January 26, 2017
    Applicant: SNECMA
    Inventors: Thomas LEPAGE, Antoine LAIGLE, Matthieu ATTALLI