Patents by Inventor Luc CHAFFOIS

Luc CHAFFOIS 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).

  • Munition with a variable explosive power
    Patent number: 9482504
    Abstract: A munition (10) with variable explosive power comprises a body (12) extending in an axial direction and housing at least first and second explosive charges (31, 32), together with a firing device (16). According to the invention, the munition further comprises a selector (50, 50?) provided with a detonating portion (52) and adapted to move between at least first and second positions, the selector being configured so that its detonating portion couples the firing device (16) to the first explosive charge in said first position and to the second explosive charge in said second position, one of the first and second explosive charges (31, 32) not being coupled to the firing device (16) in at least one of the first and second positions.
    Type: Grant
    Filed: February 27, 2014
    Date of Patent: November 1, 2016
    Assignee: EURENCO
    Inventors: Bruno Nouguez, Kamel Hammami, Luc Chaffois
  • A MUNITION WITH A VARIABLE EXPLOSIVE POWER
    Publication number: 20160003592
    Abstract: A munition (10) with variable explosive power comprises a body (12) extending in an axial direction and housing at least first and second explosive charges (31, 32), together with a firing device (16). According to the invention, the munition further comprises a selector (50, 50?) provided with a detonating portion (52) and adapted to move between at least first and second positions, the selector being configured so that its detonating portion couples the firing device (16) to the first explosive charge in said first position and to the second explosive charge in said second position, one of the first and second explosive charges (31, 32) not being coupled to the firing device (16) in at least one of the first and second positions.
    Type: Application
    Filed: February 27, 2014
    Publication date: January 7, 2016
    Applicant: EURENCO
    Inventors: Bruno NOUGUEZ, Kamel HAMMAMI, Luc CHAFFOIS