Patents by Inventor Mattieu Magre

Mattieu Magre 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).

  • Integrated arrangement of a high-pressure valve and an injection rail
    Patent number: 10018170
    Abstract: An arrangement of a high-pressure valve at the end of a common rail of a fuel injection system, a high-pressure channel of the rail opening out at one extremity of the rail, includes a throttle stopper arranged at the extremity of the rail. An output orifice restricts a section of the high-pressure channel and a valve seat is positioned in the throttle stopper. The output channel is fully formed inside the valve body.
    Type: Grant
    Filed: July 21, 2014
    Date of Patent: July 10, 2018
    Assignee: DELPHI TECHNOLOGIES IP LIMITED
    Inventors: Michel Marechal, Frederic Sauvage, Jean-Luc Rouet, Mattieu Magre
  • Integrated Arrangement of a high-Pressure Valve and an Injection Rail
    Publication number: 20160273503
    Abstract: An arrangement of a high-pressure valve at the end of a common rail of a fuel injection system, a high-pressure channel of the rail opening out at one extremity of the rail, includes a throttle stopper arranged at the extremity of the rail. An output orifice restricts a section of the high-pressure channel and a valve seat is positioned in the throttle stopper. The output channel is fully formed inside the valve body.
    Type: Application
    Filed: July 21, 2014
    Publication date: September 22, 2016
    Inventors: Michel Marechal, Frederic Sauvage, Jean-Luc Rouet, Mattieu Magre