Patents by Inventor PATRICE LE QUERE DUMONT

PATRICE LE QUERE DUMONT 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).

  • Hydroelastic device comprising a locking system
    Patent number: 11274726
    Abstract: The device includes solid force transmission elements including two reinforcements, a damping body, a damping space including a damping chamber, the device being normally in a filling state where the damping space is filled with a damping liquid and may accidentally be in a state of loss of filling, which has an integrated element, specific and proprietary, palliative for the loss of filling, inactive in the state of filling and made active in the state of loss of filling where they bring the hydroelastic device to a state of stiffness of a high level, such element including a locking system including a locking part, integrally rigid, and a deformable load part controlled by the state of the device with respect to filling.
    Type: Grant
    Filed: March 26, 2018
    Date of Patent: March 15, 2022
    Assignee: ANVIS HOLDING
    Inventors: Patrice Le Quere Dumont, Patrice Fort
  • HYDROELASTIC DEVICE COMPRISING A LOCKING SYSTEM
    Publication number: 20200063822
    Abstract: The device includes solid force transmission elements including two reinforcements, a damping body, a damping space including a damping chamber, the device being normally in a filling state where the damping space is filled with a damping liquid and may accidentally be in a state of loss of filling, which has an integrated element, specific and proprietary, palliative for the loss of filling, inactive in the state of filling and made active in the state of loss of filling where they bring the hydroelastic device to a state of stiffness of a high level, such element including a locking system including a locking part, integrally rigid, and a deformable load part controlled by the state of the device with respect to filling.
    Type: Application
    Filed: March 26, 2018
    Publication date: February 27, 2020
    Inventors: PATRICE LE QUERE DUMONT, PATRICE FORT