Gas generator
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United States of America Patent
Stats
-
Dec 31, 2002
Grant Date -
Jun 20, 2002
app pub date -
Aug 6, 2001
filing date -
Jun 17, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A gas generator includes an ignition charge, at least one ignition element for igniting the ignition charge, a storage chamber containing a compressed gas, which storage chamber is closed by a closure element, and an impact element destroying the closure element under pressure. A piston is provided as the impact element, which piston, after the destruction of the closure element, forms an exit gap with the opening closed by the closure element. The cross-sectional area of which exit gap changes in according to the position of the piston.
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Family
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