Gas generating device
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United States of America Patent
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Oct 21, 2008
Grant Date -
Aug 18, 2005
app pub date -
Feb 21, 2003
filing date -
Feb 21, 2002
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The present invention relates to a gas generator device used in automobile safety to inflate an airbag. This device is characterized in that it comprises at least one gas source for inflating the airbag and at least one gas outlet orifice, called the first orifice, for gas to flow into the airbag, characterized in that it includes means for making the gas pass through other gas outlet orifices, called second orifices, which are distributed over the device so that it is given a neutral-thrust configuration when it is initiated, although not in service, the device also including means for closing off these second orifices when the device is in service, so that when the device is initiated, the gas passes via the first outlet orifice.
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