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1. 发明授权

US07503987B2 Gas generating agent, process for production thereof, and gas generator for air bags 有权
标题翻译：气体发生剂，其生产方法，气囊发生器
公开(公告)号：US07503987B2
公开(公告)日：2009-03-17
申请号：US10535401
申请日：2003-11-21
申请人： Tameo Kawakami , Eishi Sato , Koji Wakisaka , Kazuhisa Tamura
发明人： Tameo Kawakami , Eishi Sato , Koji Wakisaka , Kazuhisa Tamura
IPC分类号： C06B45/00 , C06B45/10 , D03D23/00 , D03D43/00
CPC分类号： C06B21/0075 , B60R21/2644 , C06B45/00 , C06D5/06
摘要： There is provided a tubular molded article of a gas generating agent consisting of a non-azide-based composition. Both ends of the molded article are squashed. A gas-generating-agent producing process is to obtain a gas generating agent which is molded into the form of a tube both ends of which are squashed in such a way that the tubular molded article of the gas generating agent being in a wetted state is passed through a gap between a pair of molding gears that are rotatable so that each convex tooth of one of the molding gears can face that of the other molding gear, thereafter the molded article is squashed with the convex teeth at predetermined intervals, thereafter the molded article is cut off at the squashed concave parts in such a way as to be folded, and the resultant cut pieces are dried.
摘要翻译：提供了由非叠氮化物基组合物构成的气体发生剂的管状模制品。模制品的两端被挤压。气体发生剂的制造方法是获得模塑成管的形式的气体发生剂，其两端被压扁，使得处于润湿状态的气体发生剂的管状模制品为通过可旋转的一对成型齿轮之间的间隙，使得一个成型齿轮的每个凸齿可以面对另一个成型齿轮的一个，然后将模制品以预定间隔用凸齿挤压，之后模制将制品在压扁的凹部上以折叠的方式切断，并将所得的切片干燥。

2. 发明申请

US20060048871A1 Gas generating agent, process for production thereof, and gas generator for air bags 有权
公开(公告)号：US20060048871A1
公开(公告)日：2006-03-09
申请号：US10535401
申请日：2003-11-21
申请人： Tameo Kawakami , Eishi Sato , Koji Wakisaka , Kazuhisa Tamura
发明人： Tameo Kawakami , Eishi Sato , Koji Wakisaka , Kazuhisa Tamura
IPC分类号： C06B31/00
CPC分类号： C06B21/0075 , B60R21/2644 , C06B45/00 , C06D5/06
摘要： There is provided a tubular molded article of a gas generating agent consisting of a non-azide-based composition. Both ends of the molded article are squashed. A gas-generating-agent producing process is to obtain a gas generating agent which is molded into the form of a tube both ends of which are squashed in such a way that the tubular molded article of the gas generating agent being in a wetted state is passed through a gap between a pair of molding gears that are rotatable so that each convex tooth of one of the molding gears can face that of the other molding gear, thereafter the molded article is squashed with the convex teeth at predetermined intervals, thereafter the molded article is cut off at the squashed concave parts in such a way as to be folded, and the resultant cut pieces are dried.

3. 发明授权

US07516983B2 Gas generator 失效
标题翻译：气体发生器
公开(公告)号：US07516983B2
公开(公告)日：2009-04-14
申请号：US10502656
申请日：2003-02-06
申请人： Akihiko Suehiro , Takayoshi Dosai , Tetsuo Saito , Tameo Kawakami , Eishi Sato
发明人： Akihiko Suehiro , Takayoshi Dosai , Tetsuo Saito , Tameo Kawakami , Eishi Sato
IPC分类号： B60R21/26
CPC分类号： B60R21/2644 , B60R2021/2633 , B60R2021/2648 , C06D5/06
摘要： A gas generator, including a housing made of metal and including an initiator shell and a closure shell; at least one combustion chamber formed in the housing and configured to be packed with a gas generant that generates a high temperature gas by burning; at least one filter member arranged around the at least one combustion chamber; at least one igniter located in the housing and configured to ignite and burn the gas generant in the at least one combustion chamber; and a plurality of gas discharge holes formed in the housing and configured to discharge gas generated in the at least one combustion chamber.
摘要翻译：一种气体发生器，包括由金属制成并包括引发器壳体和封闭壳体的壳体; 至少一个燃烧室，形成在所述壳体中，并被构造成装有通过燃烧产生高温气体的气体发生器; 布置在所述至少一个燃烧室周围的至少一个过滤构件; 至少一个点火器，其位于所述壳体中并且被配置为在所述至少一个燃烧室中点燃和燃烧所述气体发生剂; 以及多个气体排出孔，形成在所述壳体中并且构造成排出在所述至少一个燃烧室中产生的气体。

4. 发明申请

US20050225064A1 Gas generator 失效
标题翻译：气体发生器
公开(公告)号：US20050225064A1
公开(公告)日：2005-10-13
申请号：US10502656
申请日：2003-02-06
申请人： Akihiko Suehiro , Takayoshi Dosai , Tetsuo Saito , Tameo Kawakami , Eishi Sato
发明人： Akihiko Suehiro , Takayoshi Dosai , Tetsuo Saito , Tameo Kawakami , Eishi Sato
IPC分类号： B60R21/272 , B60R21/20 , B60R21/26 , B60R21/263 , B60R21/264 , C06D5/06
CPC分类号： B60R21/2644 , B60R2021/2633 , B60R2021/2648 , C06D5/06
摘要： A gas generator comprising a housing (3) made of metal and having an initiator shell (1) and a closure shell (2), (a) combustion chamber(s) (5, 5a, 5b) formed in the housing (3) and packed with gas generant (4) that generates high temperature gas by burning, (a) filter member(s) (6, 6a, 6b) arranged around the combustion chamber(s) (5, 5a, 5b), (an) igniter device(s) (7, 7a, 7b) put in the housing (3) for igniting and burning the gas generant (4) in the combustion chamber(s) (5, 5a, 5b), and a plurality of gas discharge holes (8) formed at the housing (3), for discharging gas generated in the combustion chamber(s) (5, 5a, 5b), wherein either or both of the initiator shell (1) and the closure shell (2) forming the housing (3) has a head portion (14, 10) of a semispherical form or an oval semispherical form and a cylindrical portion (13, 9) of a diameter (D) formed continuously from the head portion (14, 10), and wherein a ratio H/D between the diameter D of the cylindrical portion (13, 9) and a distance H between bottoms of the head portions (14, 10) of the initiator shell (1) and closure shell (2) is in the range of 0.4-1.3.
摘要翻译：一种气体发生器，包括由金属制成并具有起动器壳体（1）和闭合壳体（2）的壳体（3），（a）形成在壳体中的燃烧室（5,5a，5b） 3），并装有通过燃烧产生高温气体的气体发生器（4），（a）布置在燃烧室（5,5a，5）周围的过滤器构件（6,6a，6b） b），（a）放置在壳体（3）中的用于点燃和燃烧燃烧室（5）中的气体发生剂（4）的点火装置（7,7a，7b） 5b）和形成在壳体（3）处的多个排气孔（8），用于排出在燃烧室（5,5a，5b）中产生的气体，其中起动器壳体（1）和形成壳体（3）的封闭壳体（2）具有半球形或椭圆形半球形的头部（14,10）和直径（D）的圆柱形部分（13,9）从头部（14,10）连续地形成，并且其中比率H / D b 在圆筒部分（13,9）的直径D和起始器壳体（1）和封闭壳体（2）的头部（14,10）的底部之间的距离H在0.4-1.3的范围内。

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