| 摘要 |
The present invention is best described as a gas generator including an inflator housing 12 containing an initiator assembly 18 and a propellant bed 44 in ignitable communication with the initiator assembly 18. The gas generator 10 further contains a filter body 14 fixed to the inflator housing 12 and coaxially aligned therewith, wherein the filter body 14 at least contains a first filter 56 and a second filter 62 such that the second filter 62 is in coaxial and linear relation with the first filter 56. If desired, the filter body 14 may additionally contain at least one perforated disc 50, at least one spacer member 54, and at least one additional filter member 62. Design requirements or specific applications determine the arrangement and addition of these components in the filter body 14. |
