Patents by Inventor Matthieu LEBASTARD

Matthieu LEBASTARD 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).

  • Multipurpose electrical discharge machining tool for a ring sector
    Patent number: 9566654
    Abstract: An electrical discharge machining tool of a ring sector for an aircraft turbomachine is provided. The ring sector includes an abradable member and a support element to which the abradable member is fixed; and one or more gripping holes opening on a radially outer surface of a central body of the support element. The machining tool includes at least two machining sets chosen from groove, notch, opening, length-cutting, or abradable element electro-machining sets. The machining tool also has a gripping device for the ring sector by the gripping holes. The gripping device is configured to move the ring sector from one of the electro-machining sets to another of the electro-machining sets.
    Type: Grant
    Filed: December 11, 2014
    Date of Patent: February 14, 2017
    Assignee: SNECMA
    Inventors: Bruno Giardini, Antoine Marty, Xi Tian, Julien Arnould, Etienne Canelle, Frederic Hascoet, Matthieu Lebastard
  • MULTIPURPOSE ELECTRICAL DISCHARGE MACHINING TOOL FOR A RING SECTOR
    Publication number: 20150174676
    Abstract: The invention relates to an electrical discharge machining tool of a ring sector for an aircraft turbomachine. The ring sector comprises an abradable member and a support element to which the abradable member is fixed. The ring sector comprises one or more gripping holes opening on a radially outer surface of a central body of the support element. The machining tool comprises at least two machining sets chosen from groove, notch, opening, length-cutting, or abradable element electro-machining sets. The machining tool also has a gripping device for the ring sector by means of the gripping holes. The gripping device is configured to move the ring sector from one of the electro-machining sets to another of the electro-machining sets.
    Type: Application
    Filed: December 11, 2014
    Publication date: June 25, 2015
    Applicant: SNECMA
    Inventors: Bruno GIARDINI, Antoine MARTY, Xi TIAN, Julien ARNOULD, Etienne CANELLE, Frederic HASCOET, Matthieu LEBASTARD