Patents by Inventor Carlo Larghi

Carlo Larghi 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).

  • Grip device for locking cylindrical metallic bodies to be machined by means of machine tools
    Patent number: 9744633
    Abstract: A grip device for locking metallic bodies destined for machining by means of machine tools, comprising at least one accommodation body for the bottom of a cylindrical container, the accommodation body being supported by a table that can move with respect to a supporting frame, the accommodation body accommodating an annular membrane that has at least one portion which can be deformed in a radial direction, the annular membrane being associated, on opposite sides with respect to the deformable portion, with a respective presser body, an actuator being provided which is adapted to move the presser bodies on command mutually closer and apart; the actuation elements comprise mechanical elements for kinematic transmission which can be operated following the relative movement of the movable table with respect to the supporting frame.
    Type: Grant
    Filed: December 19, 2012
    Date of Patent: August 29, 2017
    Assignee: SPL SOLUZIONI S.R.L.
    Inventors: Carlo Larghi, Carlo Pisoni
  • GRIP DEVICE FOR LOCKING CYLINDRICAL METALLIC BODIES TO BE MACHINED BY MEANS OF MACHINE TOOLS
    Publication number: 20150013426
    Abstract: A grip device for locking metallic bodies destined for machining by means of machine tools, comprising at least one accommodation body for the bottom of a cylindrical container, the accommodation body being supported by a table that can move with respect to a supporting frame, the accommodation body accommodating an annular membrane that has at least one portion which can be deformed in a radial direction, the annular membrane being associated, on opposite sides with respect to the deformable portion, with a respective presser body, an actuator being provided which is adapted to move the presser bodies on command mutually closer and apart; the actuation elements comprise mechanical elements for kinematic transmission which can be operated following the relative movement of the movable table with respect to the supporting frame.
    Type: Application
    Filed: December 19, 2012
    Publication date: January 15, 2015
    Applicant: SPL SOLUZIONI S.R.L.
    Inventors: Carlo Larghi, Carlo Pisoni