Patents by Inventor Andre M. Gilli

Andre M. Gilli 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).

  • Public works machine having a removable counterweight and method of dismantling said counterweight
    Patent number: 3963133
    Abstract: This invention relates to a public works machine comprising a frame, a working attachment, a counterweight and auxiliary jib moving above the counterweight and coupled to the working attachment.This auxiliary jib is provided with a guide member for a flexible connection means, said member being disposed above the counterweight, whilst such a connection means connects the counterweight to that part of the working attachment which is movable with respect to the part directly coupled to the frame by abutting on the guide member, constituting a link for handling said counterweight.One application of the present invention is the providing of a high power hydraulic shovel with a dismountable counterweight.
    Type: Grant
    Filed: January 7, 1975
    Date of Patent: June 15, 1976
    Assignee: Societe Anonyme: Poclain
    Inventor: Andre M. Gilli