Title:
INFLATOR
Document Type and Number:
WIPO Patent Application WO/2003/106229
Kind Code:
A1
Abstract:
An inflator having sufficient operational capability, achieving operational reliability and safety and being easy to produce. In a housing, a first passage for guiding operation energy of an igniter and a second passage for guiding a pressurizing medium to a gas exhaust opening are provided so that the two passages are arranged in a separated manner inside and outside two retainers having cylindrical peripheral wall portions placed adjacent to each other in an axial direction. A burst plate for sealing pressurizing-medium space is sandwiched and held between the two retainers adjacent to each other in the axial direction.
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Inventors:
YAMAZAKI MASAYUKI
Application Number:
PCT/JP2003/007152
Publication Date:
December 24, 2003
Filing Date:
June 05, 2003
Export Citation:
Assignee:
DAICEL CHEM (JP)
International Classes:
B60R21/26; B60R21/272; B60R21/274; (IPC1-7): B60R21/26
Foreign References:
| JP2001071857A | 2001-03-21 | |||
| US6062599A | 2000-05-16 | |||
| US6217065B1 | 2001-04-17 | |||
| US6217065B1 | 2001-04-17 | |||
| US6062599A | 2000-05-16 |
Other References:
See also references of EP 1514746A4
Attorney, Agent or Firm:
Furuya, Satoshi (2-17-8 Nihonbashi-Hamach, Chuo-ku Tokyo, JP)
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