Patents by Inventor Claudio Nenna

Claudio Nenna 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).

  • Oscillation-damping device for a motor vehicle
    Patent number: 4606551
    Abstract: The invention relates to an oscillation-damping device for a motor vehicle; the device is constituted by cylinders and pistons, of which the upper and lower variable volume chambers are filled with a fluid and are interconnected by means of a system of conduits provided with damping constrictions having a cross-section which varies with the fluid passage velocity, some being capable of a symmetrical damping action in the two flow directions, while others are capable of a differential damping action in the two flow directions.
    Type: Grant
    Filed: March 20, 1984
    Date of Patent: August 19, 1986
    Assignee: Alfa Romeo Auto S.p.A.
    Inventors: Gabriele Toti, Franco Marinoni, Pasquale Amato, Claudio Nenna