Electric and magnetic field hardened igniter for electrically fired ammunition

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United States of America Patent

PATENT NO 9157708
SERIAL NO

13888589

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Abstract

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An EMF hardened igniter for electrically fired ammunition includes a central electrode, a dielectric that surrounds the central electrode, and a conductive body that surrounds the dielectric. A hot wire is fixed to an output end of the central electrode and to the conductive body. An ignition mixture is in contact with the hot wire. A cup surrounds and contains the ignition mixture. The cup is sealed to the conductive body. An outer surface of the central electrode is mechanically locked with an inner surface of the dielectric. An outer surface of the dielectric is mechanically locked with an inner surface of the conductive body.

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Patent Owner(s)

Patent OwnerAddress
U S GOVERNMENT AS REPRESENTED BY THE SECRETARY OF THE ARMYRDAR-GCL-BLDG 3 U S ARMY RDECOM-ARDEC PICATINNY ARSENAL DOVER NJ 07806-5000

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kostka, John F Denville, US 5 205
Mishock, Jason D Sussex, US 1 0

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