Patents by Inventor Christophe LAMONTAGNE

Christophe LAMONTAGNE 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).

  • Arming and safety device
    Patent number: 9683824
    Abstract: An arming and safety device for a pyrotechnic chain, the device including a housing presenting an inlet zone for a pyrotechnic stream and an outlet zone for the pyrotechnic stream, an arming element housed in the housing between the inlet and outlet zones and adapted to move between a disarmed position in which it blocks the passage of the pyrotechnic stream and an armed position in which it allows the pyrotechnic stream to pass, and an electric motor for driving the arming element. The stator of the electric motor is situated outside the housing, and the rotor is contained entirely inside the housing.
    Type: Grant
    Filed: November 20, 2015
    Date of Patent: June 20, 2017
    Assignees: PYROALLIANCE, TECHSPACE AERO
    Inventors: Jean-Christian Bomal, Cédric Frippiat, Christophe Lamontagne
  • ARMING AND SAFETY DEVICE
    Publication number: 20160146586
    Abstract: An arming and safety device for a pyrotechnic chain, the device including a housing presenting an inlet zone for a pyrotechnic stream and an outlet zone for the pyrotechnic stream, an arming element housed in the housing between the inlet and outlet zones and adapted to move between a disarmed position in which it blocks the passage of the pyrotechnic stream and an armed position in which it allows the pyrotechnic stream to pass, and an electric motor for driving the arming element. The stator of the electric motor is situated outside the housing, and the rotor is contained entirely inside the housing.
    Type: Application
    Filed: November 20, 2015
    Publication date: May 26, 2016
    Inventors: Jean-Christian BOMAL, Cédric FRIPPIAT, Christophe LAMONTAGNE