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1. 发明申请

US20170043742A1 GAS GENERATOR 审中-公开
标题翻译：气体发电机
公开(公告)号：US20170043742A1
公开(公告)日：2017-02-16
申请号：US15306411
申请日：2015-04-20
申请人： NIPPON KAYAKU KABUSHIKI KAISHA
发明人： Shinya UEDA , Yoshitaka IWAI , Satoshi OHSUGI , Masahiro YAMAGUCHI
IPC分类号： B60R21/264
CPC分类号： B60R21/2644 , B01J7/00 , B60R21/264
摘要： A gas generator includes a cylindrical partition wall portion including a plurality of gas passage holes through which a gas generated as a result of burning of a gas generating agent passes. Two sealing tapes in a form of a band are contiguously bonded to the partition wall portion such that a direction of extension thereof matches with a circumferential direction of the partition wall portion and each one of a pair of end portions located in each direction of extension is layered on an adjacent sealing tape. The gas passage hole is closed by a layered bonding region which is a portion where adjacent sealing tapes are layered on each other, and the gas passage hole is closed by a non-layered bonding region which is a portion where adjacent sealing tapes are not layered on each other.
摘要翻译：气体发生器包括：圆筒形分隔壁部分，包括多个气体通过孔，由气体发生剂燃烧产生的气体通过该气体通道孔。带状形式的两个密封带被连续地结合到隔壁部分，使得其延伸方向与分隔壁部分的圆周方向一致，并且位于每个延伸方向上的一对端部中的每一个是层叠在相邻的密封带上。气体通过孔被相邻的密封带彼此层叠的部分的层叠接合区域封闭，并且气体通过孔被相邻的密封带不层叠的部分的非层状接合区域封闭彼此之间

2. 发明申请

US20190201829A1 FILTER FOR GAS GENERATOR AND GAS GENERATOR 审中-公开
公开(公告)号：US20190201829A1
公开(公告)日：2019-07-04
申请号：US16331600
申请日：2017-09-01
申请人： NIPPON KAYAKU KABUSHIKI KAISHA
发明人： Masahiro YAMAGUCHI
IPC分类号： B01D46/52 , B60R21/264 , B01D39/20
CPC分类号： B01D46/528 , B01D39/10 , B01D39/2041 , B01D2279/10 , B01J7/00 , B60R21/264
摘要： A filter for gas generator has an outer geometry substantially of a hollow cylinder and it is formed by a wound body of a metal wire. The metal wire is made of an elongated member having a V-shaped cross-section orthogonal to a direction of extension thereof. A V-shaped groove defined in the metal wire faces a hollow portion in the filter for gas generator and an angle α of the V-shaped groove is not smaller than 130[°] and not greater than 140[°].

3. 发明申请

US20160052486A1 GAS GENERATOR 有权
标题翻译：气体发电机
公开(公告)号：US20160052486A1
公开(公告)日：2016-02-25
申请号：US14781090
申请日：2014-03-28
申请人： NIPPON KAYAKU KABUSHIKI KAISHA
发明人： Satoshi OHSUGI , Akinori MATSUMOTO , Masahiro YAMAGUCHI
IPC分类号： B60R21/264
CPC分类号： B60R21/264 , B60R21/26 , B60R2021/26029 , B60R2021/26076 , F42B3/125
摘要： A gas generator includes a lower shell as a housing, an igniter including a squib cup and a plug, and a fixing portion formed from a resin molding for fixing the igniter to the lower shell. The squib cup includes a contact portion in contact with the plug and a non-contact portion not in contact with the plug. The fixing portion includes a cover portion secured to an outer circumferential surface of the squib cup, and the cover portion has a lower-side annular cover portion covering a part of the contact portion and an upper-side annular cover portion covering a part of the non-contact portion. A thickness t2 of the upper-side annular cover portion is smaller than a thickness t1 of the lower-side annular cover portion, and the cover portion is formed in a stepped shape having a substantially two-dimensionally annular step-formed surface orthogonal to an axial direction of the squib cup.
摘要翻译：气体发生器包括作为壳体的下壳体，包括爆管杯和塞子的点火器，以及由用于将点火器固定到下壳体的树脂模制件形成的固定部分。爆管杯包括与插头接触的接触部分和不与插头接触的非接触部分。固定部分包括固定在爆管杯的外圆周表面上的盖部分，并且盖部分具有覆盖接触部分的一部分的下侧环形盖部分和覆盖部分接触部分的上侧环形盖部分非接触部分。上侧环形盖部分的厚度t2小于下侧环形盖部分的厚度t1，并且盖部分形成为具有基本上二维环状台阶形表面的阶梯形状，爆管杯的轴向。

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