Patents by Inventor Dominique GRISEL

Dominique GRISEL 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).

  • Publication number: 20250136264
    Abstract: An actuation system for a cargo door of an aircraft. The cargo door covers an opening into a cargo bay when it is in a closed position. The actuation system includes a first actuator configured to outwardly rotate the cargo door from the closed position to a first open position, and a second actuator configured to outwardly rotate the cargo door from the first open position to a second open position.
    Type: Application
    Filed: October 25, 2024
    Publication date: May 1, 2025
    Applicants: Airbus (S.A.S.), Airbus Operations GmbH, Airbus Operations (S.A.S.)
    Inventors: Mayur K V, Nishith RAMARAJA, Marc Antonio BENTIVOGLIO, Cristobal Federico BRITO MAUR, Benoît THOMAS, Dominique GRISEL, Jayaparthan JAGADEESAN, Marco LUTZ
  • Publication number: 20250136265
    Abstract: A method of opening a cargo door of an aircraft, the aircraft including a body with an opening into a cargo bay, and a cargo door which covers the opening when it is in a closed position. A cargo door is outwardly rotated with a first actuator from the closed position to a first open position. Then an actuator rod is installed by coupling a first end of an actuator rod to the body and coupling a second end of the actuator rod to the cargo door in the first open position. Then the cargo door is outwardly rotated with the actuator rod from the first open position to a second open position by increasing a distance between the first and second ends of the actuator rod.
    Type: Application
    Filed: October 25, 2024
    Publication date: May 1, 2025
    Applicants: Airbus (S.A.S.), Airbus Operations GmbH, Airbus Operations (S.A.S.)
    Inventors: Mayur K V, Nishith RAMARAJA, Marc Antonio BENTIVOGLIO, Cristobal Federico BRITO MAUR, Benoît THOMAS, Dominique GRISEL, Jayaparthan JAGADEESAN, Marco LUTZ