Patents by Inventor Lucas GIAMBRONE

Lucas GIAMBRONE 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).

  • Publication number: 20220209437
    Abstract: A vehicle inverter terminal sealing arrangement comprising a electrical terminal of said inverter sealed into an inverter and having a distal portion of said terminal protruding external to said inverter, wherein said terminal is sealed into said inverter by means of a resilient peripheral seal, said peripheral seal surrounding a portion said terminal, and said seal being wedged between said terminal and at least one portion of said inverter.
    Type: Application
    Filed: April 21, 2021
    Publication date: June 30, 2022
    Applicant: BORGWARNER LUXEMBOURG AUTOMOTIVE SYSTEMS SA
    Inventors: Lucas GIAMBRONE, Rodrigue BERHIN
  • Patent number: 11346259
    Abstract: A device for controlling a camshaft phaser includes a hydraulic element with a body, a slide assembly having a slide body, and a valve assembly with a first valve, a second valve, and a third valve. The device also includes an actuator which moves along a longitudinal axis between 1) a first position in which the first valve opens or closes a first fluid communication, 2) a second position in which the second valve and the tray open or close a second fluid communication, and 3) a third position in which the third valve and the slide body open or close a third fluid communication between a retard port and a retard chamber.
    Type: Grant
    Filed: June 27, 2019
    Date of Patent: May 31, 2022
    Assignee: Delphi Automotive Systems Luxembourg SA
    Inventors: Lucas Giambrone, Sebastien Stoltz-Douchet, Rodrigue Berhin
  • Patent number: 11319843
    Abstract: A control screw for a camshaft phase shifter of an internal combustion engine extends along a longitudinal axis. The control screw includes a screw body. The control screw also includes a tubular spool assembly having a control valve assembly with at least three rigid rings and at least two valves. Each valve includes at least one vane connected to two flexible arms. The valve is connected to two consecutive rigid rings.
    Type: Grant
    Filed: February 28, 2019
    Date of Patent: May 3, 2022
    Assignee: Delphi Automotive Systems Luxembourg SA
    Inventors: Eric Bourniche, Marc Cipriano, Lucas Giambrone
  • Publication number: 20210148255
    Abstract: A device for controlling a camshaft phaser includes a hydraulic element with a body, a slide assembly having a slide body, and a valve assembly with a first valve, a second valve, and a third valve. The device also includes an actuator which moves along a longitudinal axis between 1) a first position in which the first valve opens or closes a first fluid communication, 2) a second position in which the second valve and the tray open or close a second fluid communication, and 3) a third position in which the third valve and the slide body open or close a third fluid communication between a retard port and a retard chamber.
    Type: Application
    Filed: June 27, 2019
    Publication date: May 20, 2021
    Inventors: Lucas GIAMBRONE, Sebastien STOLTZ-DOUCHET, Rodrigue BERHIN
  • Publication number: 20200408114
    Abstract: A control screw for a camshaft phase shifter of an internal combustion engine extends along a longitudinal axis. The control screw includes a screw body. The control screw also includes a tubular spool assembly having a control valve assembly with at least three rigid rings and at least two valves. Each valve includes at least one vane connected to two flexible arms. The valve is connected to two consecutive rigid rings.
    Type: Application
    Filed: February 28, 2019
    Publication date: December 31, 2020
    Inventors: Eric BOURNICHE, Marc CIPRIANO, Lucas GIAMBRONE