Patents by Inventor Raymond Capdevielle

Raymond Capdevielle 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).

  • Igniter tube for artillery ammunition
    Patent number: 6474239
    Abstract: The invention relates to an igniter tube, notably for artillery ammunition, and comprising a stack of at least two ring-shaped tablets made of an igniting composition and joined together by a heat-shrinkable sheath. This tube incorporates a case having a tubular part inside which the stack of tablets is introduced leaving a little play, the tubular part thus covering at least part of the stack, and it comprises a ring made integral with the tablets by the heat-shrinkable sheath, said ring incorporating an abutment surface that is held by retention means against a matching surface carried by a bore of the case. Application to the ignition of ammunition propellant charges.
    Type: Grant
    Filed: December 8, 2000
    Date of Patent: November 5, 2002
    Assignee: Giat Industries
    Inventors: Joël Leblond, Bernard Pieuchot, Raymond Capdevielle
  • Igniter tube for artillery ammunition
    Publication number: 20010018878
    Abstract: The invention relates to an igniter tube, notably for artillery ammunition, and comprising a stack of at least two ring-shaped tablets made of an igniting composition and joined together by a heat-shrinkable sheath.
    Type: Application
    Filed: December 8, 2000
    Publication date: September 6, 2001
    Applicant: GIAT INDUSTRIES
    Inventors: Joel Leblond, Bernard Pieuchot, Raymond Capdevielle