Gas generator
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 28, 1993
Grant Date -
N/A
app pub date -
Oct 15, 1992
filing date -
Oct 19, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A gas generator, which can be used to inflate an airbag, that has a perforated outer housing wall, a fuel chamber, an expansion chamber which adjoins the fuel chamber and is connected to the fuel chamber via openings, includes a surrounding filter resting against the outer housing wall. A filter tube holds and supports the filter. To provide a secure and uniform sealing of the edge of the filter along the entire circumference of the outer housing wall, a ring-shaped clamping device is provided between the filter tube and the edge of the filter. The clamping device presses the edge of the filter against the outer housing wall.
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