Pyrotechnic charge for releasing enclosed pressurized gas

Details Pyrotechnic charge for releasing enclosed pressurized gas Pyrotechnic charge for releasing enclosed pressurized gas

1995-05-01

1997-04-22

Jordan, Charles T.

Explosive and thermic compositions or charges

Structure or arrangement of component or product

Solid particles dispersed in solid solution or matrix

280737, 149 92, C06B 4510

Patent

active

056231210

ABSTRACT:
A pyrotechnic charge for the rapid opening of a bursting closure of a prerized gas container, particularly for transferring the pressurized gas into another, lower pressure area, e.g. for air bags in motor vehicles, comprises an energy carrier to crystalline nitra-mines, preferably RDX or HMX, and an energy-rich, reactive polymer as the binder, e.g. di- or poly-functional glycidyl-azide polymer (GAP). Such a charge leads to a rapid build-up of the opening pressure and produces adequate heat for avoiding cooling of the gas during the overflow.

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