Patents by Inventor Matteo STEFANI

Matteo STEFANI 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).

  • Hydraulic circuit
    Patent number: 11339811
    Abstract: The present disclosure relates to a hydraulic circuit, comprising: a hydraulic displacement unit for driving an implement; a hydraulic machine fluidly connected or selectively fluidly connected with the hydraulic displacement unit the hydraulic machine having a fixed hydraulic displacement; an electric machine drivingly engaged or selectively drivingly engaged with the hydraulic machine; a hydraulic pump fluidly connected or selectively fluidly connected with the hydraulic displacement unit, the hydraulic pump having a variable hydraulic displacement; and an electric motor drivingly engaged or selectively drivingly engaged with the hydraulic pump.
    Type: Grant
    Filed: June 14, 2019
    Date of Patent: May 24, 2022
    Assignee: DANA ITALIA S.R.L.
    Inventors: Matteo Stefani, Nicola Francesco Musciagna, Alessandro Sassi, Lorenzo Serrao
  • HYDRAULIC CIRCUIT
    Publication number: 20210254642
    Abstract: The present disclosure relates to a hydraulic circuit comprising: a hydraulic displacement unit for driving an implement; a hydraulic machine fluidly connected or selectively fluidly connected with the hydraulic displacement unit the hydraulic machine having a fixed hydraulic displacement; an electric machine drivingly engaged or selectively drivingly engaged with the hydraulic machine; a hydraulic pump fluidly connected or selectively fluidly connected with the hydraulic displacement unit, the hydraulic pump having a variable hydraulic displacement; and an electric motor drivingly engaged or selectively drivingly engaged with the hydraulic pump.
    Type: Application
    Filed: June 14, 2019
    Publication date: August 19, 2021
    Inventors: Matteo STEFANI, Nicola Francesco MUSCIAGNA, Alessandro SASSI, Lorenzo SERRAO