Patents by Inventor Laghi Samuele

Laghi Samuele 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).

  • Apparatus for controlling a hydraulic circuit for clutches
    Patent number: 7114335
    Abstract: Apparatus for controlling a hydraulic circuit to be used for operating hydraulic clutches with a pump (8) connected with a relevant reservoir (88) for the fluid of the hydraulic circuit and comprising a piston (89) sliding within a relevant chamber (80) provided with one or more ports (83, 84) for connection to said reservoir (88), the said piston being so shaped as to close/open the said ports (83, 84) upon its stroke along said chamber (80), apparatus being characterized in that the idle stroke of the piston (89) within said chamber (80) is adjustable through a rotation of the same piston (89) about its longitudinal axis.
    Type: Grant
    Filed: October 19, 2004
    Date of Patent: October 3, 2006
    Assignee: Formula, S.R.L.
    Inventors: Andrea Becocci, Laghi Samuele