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US 8,550,003 B2Granted
Pyrotechnic device
OwnerRodney Neil Cameroninventor
Life of this patent
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Abstract
A pyrotechnic device comprising an outer casing having a bore therein, a central sleeve extending from the bore into an interior of the outer casing and an insert having a burst explosive charge therein sized to be capable of being slidably received within the central sleeve.
Claims18
A pyrotechnic device comprising:
- an outer casing adapted to be air launched having a wall strength selected to constrain and compress the decomposition a burst charge contained therein and a bore therethrough;
- a central sleeve extending from said bore into an interior of said outer casing;
- and
- an insert comprising a tube formed of a frangible material having a burst explosive charge therein so as to permit substantially unconstrained expansion of said burst charge, said tube being sized to be capable of being slidably received within said central sleeve.
1 more element
Dependencies are inferred from the claim text.