Patents by Inventor Bernard Le Corre

Bernard Le Corre 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).

  • Monolithic vibrating rate gyro structure
    Patent number: 6414416
    Abstract: A vibrating rate gyro structure machined in a plate of material and comprising a fixed part, a resonator, and a mechanical system connecting the resonator to the fixed part. The mechanical system comprises a first mobile mass part connected to one end of the resonator, a second mobile mass part (4) connected to the resonator and situated in the vicinity of the other end of the resonator, two flexible arms situated on both sides of the resonator and each connecting the first mobile mass part to the second mobile mass part, and two other flexible arms situated on both sides of the resonator and connecting the second mobile mass part to the fixed part.
    Type: Grant
    Filed: July 26, 2001
    Date of Patent: July 2, 2002
    Assignee: ONERA (Office National d'Etudes et de Recherches Aerospatiales)
    Inventors: Denis Janiaud, Olivier Le Traon, Bernard Le Corre, Serge Muller
  • Monolithic vibrating rate gyro structure
    Publication number: 20020033653
    Abstract: A vibrating rate gyro structure machined in a plate of material and comprising a fixed part, a resonator, and a mechanical system connecting the resonator to the fixed part. The mechanical system comprises a first mobile mass part connected to one end of the resonator, a second mobile mass part (4) connected to the resonator and situated in the vicinity of the other end of the resonator, two flexible arms situated on both sides of the resonator and each connecting the first mobile mass part to the second mobile mass part, and two other flexible arms situated on both sides of the resonator and connecting the second mobile mass part to the fixed part.
    Type: Application
    Filed: July 26, 2001
    Publication date: March 21, 2002
    Applicant: ONERA (Office National d'Etudes et de Recherches Aerospatiales)
    Inventors: Denis Janiaud, Olivier Le Traon, Bernard Le Corre, Serge Muller