Patents by Inventor Cecile Raulot

Cecile Raulot 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).

  • Energy-absorbing structural element made of a composite material and aircraft fuselage having said absorber
    Patent number: 8814092
    Abstract: An aircraft fuselage has at least one reinforcement frame (13), at least one crossbar (14) and at least one energy-absorbing structural element (2) that includes a compression beam (21) having a longitudinal axis Z and oriented substantially in the direction of compression forces to be absorbed upon an impact, the compression beam being attached at a first end (213) thereof to the crossbar (14) and at a second end (214) thereof to the reinforcement frame (13). The compression beam (21) is attached at least one of its ends (213, 214) via a shoulder bracket (22), wherein the shoulder bracket further has the function of cutting the compression beam (21) in case of an impact.
    Type: Grant
    Filed: February 13, 2009
    Date of Patent: August 26, 2014
    Assignee: Airbus Operations S.A.S.
    Inventors: Jérôme Milliere, David Andissac, Cécile Raulot, Olivier Vincent
  • ENERGY-ABSORBING STRUCTURAL ELEMENT MADE OF A COMPOSITE MATERIAL AND AIRCRAFT FUSELAGE HAVING SAID ABSORBER
    Publication number: 20110042513
    Abstract: An aircraft fuselage has at least one reinforcement frame (13), at least one crossbar (14) and at least one energy-absorbing structural element (2) that includes a compression beam (21) having a longitudinal axis Z and oriented substantially in the direction of compression forces to be absorbed upon an impact, the compression beam being attached at a first end (213) thereof to the crossbar (14) and at a second end (214) thereof to the reinforcement frame (13). The compression beam (21) is attached at least one of its ends (213, 214) via a shoulder bracket (22), wherein the shoulder bracket further has the function of cutting the compression beam (21) in case of an impact.
    Type: Application
    Filed: February 13, 2009
    Publication date: February 24, 2011
    Applicant: AIRBUS OPERATIONS (S.A.S)
    Inventors: Jerome Milliere, David Andissac, Cecile Raulot, Olivier Vincent