Title:
GAS GENERATOR
Document Type and Number:
WIPO Patent Application WO/2021/009948
Kind Code:
A1
Abstract:
A gas generator, wherein an occluding member has a first area that is exposed, in an occluded state, toward a second combustion chamber side, a second area that is in contact, in the occluded state, with a partitioning member on a first combustion chamber side, and an engaging area that engages, in the occluded state, with a member to be engaged fixed inside a housing, and the occluding member is configured so that one or more through-holes are in the occluded state by way of the occluding member being supported by the partitioning member in the second area by the combustion pressure of a first gas generating agent and so that the occluded state is cancelled by way of at least a portion of the occluded member comprising a displacement part, which is a continuous part comprising at least a portion of the first area, being displaced in the direction away from the second combustion chamber side toward the first combustion chamber side by the combustion pressure of a second gas generating agent acting in the first area.
Inventors:
YAMAMOTO KOJI (JP)
Application Number:
PCT/JP2020/003517
Publication Date:
January 21, 2021
Filing Date:
January 30, 2020
Export Citation:
Assignee:
DAICEL CORP (JP)
International Classes:
B01J7/00; B60R21/264
Foreign References:
JP2018012418A | 2018-01-25 | |||
JP2012245873A | 2012-12-13 | |||
JP2018075985A | 2018-05-17 | |||
US20040046373A1 | 2004-03-11 |
Attorney, Agent or Firm:
IP FIRM SHUWA (JP)
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