Patents by Inventor Gianni Mardollo

Gianni Mardollo 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).

  • Vibration damping device, particularly for hydraulic shock absorbers for vehicles
    Patent number: 8245821
    Abstract: A vibration damping device for hydraulic shock absorbers for vehicles, having two cartridges, each associated with a shock-absorber integrated in a component of a vehicle, and each comprising a tubular body, with a piston that forms two chambers with variable volumes of incompressible fluid, a first compression chamber, and a second extension chamber. Each piston is carried by a stem exiting from an end of the tubular body and associated with part of the shock-absorber. The piston is provided with bleeding orifices for fluid bleeding. Flow control and throttling for the orifices are provided.
    Type: Grant
    Filed: April 14, 2010
    Date of Patent: August 21, 2012
    Assignee: C.D.A.—Bitubo—di Mardollo Scipione & C. s.n.c.
    Inventor: Gianni Mardollo
  • Vibration damping device, particularly for hydraulic shock absorbers for vehicles
    Publication number: 20100263972
    Abstract: A vibration damping device for hydraulic shock absorbers for vehicles, having two cartridges, each associated with a shock-absorber integrated in a component of a vehicle, and each comprising a tubular body, with a piston that forms two chambers with variable volumes of incompressible fluid, a first compression chamber, and a second extension chamber. Each piston is carried by a stem exiting from an end of the tubular body and associated with part of the shock-absorber. The piston is provided with bleeding orifices for fluid bleeding. Flow control and throttling means for the orifices are provided.
    Type: Application
    Filed: April 14, 2010
    Publication date: October 21, 2010
    Inventor: Gianni MARDOLLO