Title:
点火器組立体、ガス発生器及び点火器組立体の組み立て方法
Document Type and Number:
Japanese Patent JP7219687
Kind Code:
B2
Abstract:
An igniter assembly includes an igniter of an electric ignition type including: an ignition portion including an igniting agent; a holding portion made of resin and covering at least a portion of the ignition portion and holding the ignition portion; and an electro-conductive pin configured to energize the ignition portion, and also includes an igniter collar made of metal and to which the igniter is attached. The igniter collar includes a fixing portion surrounding the holding portion to fix it. The holding portion includes a protrusion portion formed continuously around a periphery of the holding portion and formed integrally with the holding portion. The protrusion portion is press-attached to the fixing portion in a state where the holding portion is fixed to the fixing portion.
Inventors:
Kenichi Yonezawa
Application Number:
JP2019171463A
Publication Date:
February 08, 2023
Filing Date:
September 20, 2019
Export Citation:
Assignee:
Daicel Corporation
International Classes:
F42B3/12; F16B4/00
Domestic Patent References:
| JP2018158690A | ||||
| JP2008528357A | ||||
| JP200862685A |
Foreign References:
| WO2018197167A1 |
Attorney, Agent or Firm:
Patent Attorney Corporation Shuwa Patent Office
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