US Patent No: 5,397,543
Number of patents in Portfolio can not be more than 2000
Gas generator
Stats
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Mar 14, 1995
Issued date -
Jun 21, 1993
filing date -
08/080,299
serial no -
Expired
status
Importance
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Abstract
A gas generator comprises a propellant container having an igniter at one end thereof for igniting a propellant, a secondary propellant charge comprising a plurality of circular grains having a diameter to thickness ratio greater than 2.5, and a primary propellant charge disposed between said igniter and said secondary propellant charge comprising a plurality of circular grains having a diameter to thickness ratio less than 2.
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First Claim
Related Publications
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International Classification(s)
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Cited Art
| Patent Info | (Count) | # Cites | Year |
|---|---|---|---|
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| 4,203,787 Pelletizable, rapid and cool burning solid nitrogen gas generant | 58 | 1978 | |
| 4,296,084 Method of and apparatus for gas generation | 78 | 1979 | |
| 4,369,079 Solid non-azide nitrogen gas generant compositions | 81 | 1980 | |
| 4,578,247 Minimum bulk, light weight welded aluminum inflator | 58 | 1984 | |
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| 4,722,551 Initiator and method for the incorporation thereof in an inflator | 65 | 1987 | |
| 5,009,855 Gas generator for inflating a safety bag | 27 | 1989 | |
| 5,104,466 Nitrogen gas generator | 42 | 1991 | |
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| 5,294,414 Gas generator, in particular, a tubular gas generator for an air bag | 11 | 1991 | |
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| 4,316,874 Gas generator utilizing granular silicon carbide as coolant | 17 | 1980 | |