Patents by Inventor Franck Poudre

Franck Poudre 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).

  • PYROELECTRONIC DETONATOR PROVIDED WITH A CIRCUIT FOR SHUNTING AN ELECTROTHERMAL BRIDGE
    Publication number: 20100000435
    Abstract: A pyroelectronic detonator (1) includes an electronic circuit for at least controlling the detonator ignition by supplying igniting current to an electrothermal bridge (4) and at least one electronic shunting element (7) directly connected to the bridge (4), wherein the shunting element (7) is controllable between the closed low-electric resistance state of the shunt and the open high electric resistance state thereof and the electronic circuit (2) controls the states. The shunt is constructed in such a way that it can be monostable and bistable.
    Type: Application
    Filed: December 23, 2005
    Publication date: January 7, 2010
    Inventors: Raphael Trousselle, Franck Poudre, Arthur Poudre