Gas generator for an airbag module
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United States of America Patent
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Oct 2, 2012
Grant Date -
Jul 29, 2010
app pub date -
Mar 25, 2010
filing date -
Oct 5, 2007
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The invention relates to a gas generator for an airbag module having a gas generator housing, in which a first chamber for receiving a propellant for igniting a main gas set in a second chamber, and an ignition device for the ignition of the propellant are provided. In order to simplify the production of the gas generator, the invention provides that the first chamber for receiving the propellant is limited by a pipe, on the first end of which the ignition device is disposed, and the second end of which reaches the gas generator housing at least approximately. The first and the second chamber are separated from each other such that no parts of the propellant may reach the second chamber via the second end of the pipe before the ignition of the propellant.
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