IGNITER WITH A LOCKED CONSOLIDATED POWDER CHARGE

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20120234193A1
SERIAL NO

13050830

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Importance

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Abstract

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An igniter is described comprising a defined space filled with at least an ignition charge; a bridge wire that is at least partially in heat transmitting contact with the ignition charge; and a means for locking the ignition charge into place with respect to the bridge wire such that any substantial relative motion between the ignition charge and the bridge wire is prevented. This prevents movement of an ignition charge within an igniter, particularly movement of an ignition charge relative to a bridge wire in order to protect the bridge wire from failure such as detaching or breaking.

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Patent Owner(s)

Patent OwnerAddress
SPECIAL DEVICES INC5898 CONDOR DRIVE SUITE 200 MOORPARK CA 93065-7065

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Avetisian, Vahan Newbury Park, US 22 198
Tirmizi, Abrar A Simi Valley, US 12 228
Vawter, Gloria Valencia, US 4 11

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