Ammunition and explosives – Igniting devices and systems – Electrical primer or ignitor
Patent
1998-01-13
1999-03-23
Nelson, Peter A.
Ammunition and explosives
Igniting devices and systems
Electrical primer or ignitor
10220211, 1022027, 10220212, 1022756, 10227511, F42C 1912
Patent
active
058862820
ABSTRACT:
The invention is directed to an electrical ignitor for a model rocket, including two insulated lead wires, with each lead wire having an uninsulated end. An element wire interconnects the uninsulated ends from each lead wire. The element wire forms a plurality of turns around one of the insulated lead wires. A pyrogen compound surrounds the element wire.
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Dyben Jerry F.
Nelson Peter A.
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