Title:
GAS GENERATOR AND OCCUPANT CONSTRAINING DEVICE USING THE SAME
Document Type and Number:
Japanese Patent JP2008149873
Kind Code:
A
Abstract:
To provide a gas generator with a small difference in operation output regardless of an environmental temperature during operation.
A housing 13 has maximum diameter gas exhaust holes 21 and minimum diameter gas exhaust holes 22, and the minimum diameter gas exhaust holes 22 are covered with a cooling filter 31 from the outside. Only the maximum diameter gas exhaust holes 21 are opened in a normal temperature environment, and the minimum diameter gas exhaust holes 22 are also opened in a high temperature environment. The exhausted gas is cooled by the filter 31. Such operation stabilizes an output of the gas generator regardless of the environment temperature.
Inventors:
YAMAZAKI MASAYUKI
Application Number:
JP2006339528A
Publication Date:
July 03, 2008
Filing Date:
December 18, 2006
Export Citation:
Assignee:
DAICEL CHEM
International Classes:
B01J7/00; B60R21/26; B60R21/263; B60R21/264
Domestic Patent References:
| JPH092194A | 1997-01-07 | |||
| JPH0365454A | 1991-03-20 | |||
| JP2000335361A | 2000-12-05 | |||
| JPH03122259U | 1991-12-13 | |||
| JPH04283144A | 1992-10-08 |
Attorney, Agent or Firm:
Satoshi Furuya
Takahiko Mizobe
Shinji Mochida
Yoshitsune Kazumasa
Takahiko Mizobe
Shinji Mochida
Yoshitsune Kazumasa