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2. 发明申请

US20130341892A1 GAS GENERATOR AND AIRBAG APPARATUS 有权
标题翻译：气体发生器和安全气囊装置
公开(公告)号：US20130341892A1
公开(公告)日：2013-12-26
申请号：US13924720
申请日：2013-06-24
申请人： TOYODA GOSEI CO., LTD.
发明人： Kensaku HONDA , Yuji SATO , Takashi IIDA , Yoshiaki GOTO , Masashi HOTTA , Eiji SATO , Akira YAMASHITA , Yoshihiko HISHIKI , Yoshinari TAKEI , Kikuyo IZOE , Naoki NIMI , Toshihiro HOSOI
IPC分类号： B60R21/263 , C06D5/00
CPC分类号： B60R21/263 , B60R21/2171 , C06D5/00
摘要： A gas generator includes an inflator and a retainer. The retainer includes a holding portion, which partially covers the inflator. The inflator has an attaching protrusion for determining the position relative to the retainer. The retainer includes an engagement base and a tongue piece. The tongue piece extends in an axial direction of the inflator and from a position separated from the engagement base in the circumferential direction of the holding portion. The engagement base and the tongue piece each have an engagement portion. The engagement portions face each other to form an engagement space therebetween, into which the attaching protrusion enters. The engagement space has an inlet the width of which is less than the size of the positioning protrusion. When the inflator causes the positioning protrusion to increase the width of the inlet, the tongue piece is elastically deformed about a basal end of the tongue piece.
摘要翻译：气体发生器包括充气机和保持器。保持器包括部分地覆盖充气机的保持部分。充气机具有用于确定相对于保持器的位置的附接突起。保持器包括接合基座和舌片。舌片在充气器的轴向方向上延伸并且在与保持部的圆周方向上从接合基部分离的位置处延伸。接合基部和舌片各自具有接合部。接合部分彼此面对以在其间形成接合空间，附接突起进入其中。接合空间的入口宽度小于定位突起的尺寸。当充气器引起定位突起增加入口的宽度时，舌片围绕舌片的基端弹性变形。

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