Low cost hermetically sealed squib

Details Low cost hermetically sealed squib Low cost hermetically sealed squib

1992-10-22

1995-07-11

Tudor, Harold J.

Ammunition and explosives

Igniting devices and systems

Electrical primer or ignitor

10220214, F42C 1912

Patent

active

054311012

ABSTRACT:
An electrically actuated igniter squib is formed by welding a cup containing a pyrotechnic material to a header inserted in the cup, thus forming a hermetic seal. The diameter of the header exceeds the diameter of the cup and the two are joined by forcing, under pressure, the header into the cup to achieve a tight readily welded joint.

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