专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20070163457A1 Igniter and gas generator having the same 审中-公开
标题翻译：点火器和气体发生器具有相同的功能
公开(公告)号：US20070163457A1
公开(公告)日：2007-07-19
申请号：US11578110
申请日：2005-04-15
申请人： Yasushi Matsumura , Junya Maruyama , Akitoshi Hironaka , Kazumasa Kurita , Kenjiro Ikeda
发明人： Yasushi Matsumura , Junya Maruyama , Akitoshi Hironaka , Kazumasa Kurita , Kenjiro Ikeda
IPC分类号： F42C11/00 , F42C19/02
CPC分类号： F42B3/103 , B60R2021/26029 , F42B3/124 , F42B3/195
摘要： Provided is a squib for attaining a normal ignition of gas generants even when an adhesion state of the plug with enhancers is released by vibration or impact and a gas generator having the squib. A squib including a plug 13, two or more electrode pins 14 which pass through the plug 13 and respectively provided with a head 25, a bridge wire 16 connecting spaces between the respective heads 25 on at least two electrode pins 14 among the electrode pins 14, and ignition charge 10 which are ignited by the bridge wire 16 electrified via the electrode pins 14, wherein the plug 13 is a cured composition of thermosetting resins, the electrode pin 14 in which the bridge wire 16 is connected to the head 25 passes through the plug 13, with a predetermined distance A kept between the head 25 and the plug 13, and at least the head 25 and the bridge wire 16 are enclosed by the ignition charge 10, which is a solid, and fixed to the plug 13.
摘要翻译：即使当通过振动或冲击释放具有增强剂的塞子的粘附状态以及具有爆管的气体发生器时，也提供用于获得气体发生剂的正常点火的爆管。包括插头13的点火器，穿过插头13并分别设置有头部25的两个或更多个电极引脚14，连接电极引脚14中的至少两个电极引脚14上的各个头部25之间的空间的桥接线16 ，以及点火电荷10，其被桥接线16点燃，经由电极销14通电，其中插头13是热固性树脂的固化组合物，桥接电线16连接到头部25的电极销14穿过具有保持在头部25和插头13之间的预定距离A的插头13，并且至少头部25和桥接线16被固体的点火充电器10包围并固定到插头13。

2. 发明申请

US20060150855A1 Gas generator 有权
标题翻译：气体发生器
公开(公告)号：US20060150855A1
公开(公告)日：2006-07-13
申请号：US10519408
申请日：2003-07-18
申请人： Junya Maruyama , Kazumasa Kurita , Akihiko Tanaka , Yoshiyuki Kishino
发明人： Junya Maruyama , Kazumasa Kurita , Akihiko Tanaka , Yoshiyuki Kishino
IPC分类号： F42C19/12
CPC分类号： F42B3/127 , B60R21/2644 , B60R2021/26029 , F42B3/04 , F42B3/103
摘要： A gas generator comprising a first cup case 3 packing therein gas generant 2 to generate gas by the burning of it, a squib 5 having a second cup case E arranged in an inside of the first cup case 3 and containing an ignition charge D, a squib case 7 having a hole 20 and covering the second cup case E, and a holder 6 to hold the squib case 7 and second cut case E by crimping, wherein the holder 6 has holes 13, 14 for allowing passage of electrode pins 11, 12 of the squib 5, one for each of the electrode pins 11, 12.
摘要翻译：一种气体发生器，包括：第一杯形壳体3，其包装有气体发生剂2，以通过燃烧产生气体;具有布置在第一杯形壳体3的内部并且包含点火电荷D的第二杯形壳体E的爆管5; 具有孔20并覆盖第二杯状壳体E的防爆盒7和夹持器6，用于通过卷边来保持爆管盒7和第二切割壳体E，其中保持器6具有用于允许电极销11通过的孔13,14， 12的爆管5，一个用于每个电极销11,12。

3. 发明授权

US07284488B2 Gas generator 有权
标题翻译：气体发生器
公开(公告)号：US07284488B2
公开(公告)日：2007-10-23
申请号：US10519408
申请日：2003-07-18
申请人： Junya Maruyama , Kazumasa Kurita , Akihiko Tanaka , Yoshiyuki Kishino
发明人： Junya Maruyama , Kazumasa Kurita , Akihiko Tanaka , Yoshiyuki Kishino
IPC分类号： F42B3/12 , F42B3/103
CPC分类号： F42B3/127 , B60R21/2644 , B60R2021/26029 , F42B3/04 , F42B3/103
摘要： A gas generator comprising a first cup case 3 packing therein gas generant 2 to generate gas by the burning of it, a squib 5 having a second cup case E arranged in an inside of the first cup case 3 and containing an ignition charge D, a squib case 7 having a hole 20 and covering the second cup case E, and a holder 6 to hold the squib case 7 and second cut case E by crimping, wherein the holder 6 has holes 13, 14 for allowing passage of electrode pins 11, 12 of the squib 5, one for each of the electrode pins 11, 12.
摘要翻译：一种气体发生器，包括：第一杯形壳体3，其包装有气体发生剂2，以通过燃烧产生气体;具有布置在第一杯形壳体3的内部并且包含点火电荷D的第二杯形壳体E的爆管5; 具有孔20并覆盖第二杯状壳体E的防爆盒7和夹持器6，用于通过卷边来保持爆管盒7和第二切割壳体E，其中保持器6具有用于允许电极销11通过的孔13,14， 12的爆管5，一个用于每个电极销11,12。

4. 发明申请

US20070095236A1 Igniter and gas producing device 审中-公开
标题翻译：点火器和气体发生装置
公开(公告)号：US20070095236A1
公开(公告)日：2007-05-03
申请号：US10580713
申请日：2004-11-25
申请人： Junya Maruyama , Kazumasa Kurita , Masaki Shinmoto , Michal Kilian
发明人： Junya Maruyama , Kazumasa Kurita , Masaki Shinmoto , Michal Kilian
IPC分类号： F42B3/10 , F42C19/12
CPC分类号： F42B3/103
摘要： To provide reduction in size of an igniter device and a gas generator by enhancing strength of a plug under high temperature and thereby reducing thickness of the plug, and to surely prevent electrode pins being burst forth from the plug. An igniter device comprising a resistance heating element, gunpowder to be ignited by heat generation of the resistance heating element, electrode pins connected to the resistance heating element, and a plug for holding the electrode pins, wherein material of the plug is a thermosetting resin. A gas generator comprising a cup packed with gas generant to generate gas by burning, an igniter device arranged in an interior of the cup, and a holder for holding the igniter device and the cup, wherein the holder has insertion holes for allowing the electrode pins to extend through them, respectively.
摘要翻译：为了通过在高温下提高插头的强度并由此减小插头的厚度来提供点火装置和气体发生器的尺寸的减小，并且可靠地防止电极销从插头突出。一种点火装置，包括电阻加热元件，通过电阻加热元件的发热而被点燃的火药，连接到电阻加热元件的电极引脚和用于保持电极引脚的插头，其中插头的材料是热固性树脂。一种气体发生器，包括：装有气体发生剂的杯子，其通过燃烧产生气体;布置在杯内部的点火装置;以及用于保持点火装置和杯子的保持器，其中，所述保持器具有用于允许电极销分别延伸穿过它们。

5. 发明申请

US20070186797A1 Gas generator 失效
标题翻译：气体发生器
公开(公告)号：US20070186797A1
公开(公告)日：2007-08-16
申请号：US10594518
申请日：2005-03-29
申请人： Kazumasa Kurita , Kenjiro Ikeda , Akihiko Tanaka
发明人： Kazumasa Kurita , Kenjiro Ikeda , Akihiko Tanaka
IPC分类号： C06D5/00
CPC分类号： B60R21/26 , B60R2021/26076 , F42B3/04
摘要： A gas generator, including an igniter, a gas generating agent ignited by the igniter and generating gas by burning, and a holder and an AC cup forming therein a gas generating agent storage chamber filled with the gas generating agent. A housing formed of the holder and the AC cup is vertically held and fixed by a pair of plate-like members arranged parallel with each other. The gas generator also includes projections forming deformable areas which are deformed in a direction for decreasing the vertical outside dimensions of the gas generator when the housing is fixed by the pair of plate-like members. Thus, when the gas generator is fixed by the pair of plate-like members in the vertical direction, the dispersion of the outside dimensions of the gas generator can be absorbed.
摘要翻译：一种气体发生器，包括点火器，由点火器点燃的气体发生剂并通过燃烧产生气体;以及保持器和AC杯，其中填充有气体发生剂的气体发生剂储存室。由保持器和AC杯形成的壳体通过彼此平行布置的一对板状构件垂直保持和固定。气体发生器还包括形成可变形区域的突起，当壳体由一对板状构件固定时，可变形区域在朝向气体发生器的垂直外部尺寸的方向上变形。因此，当气体发生器在垂直方向上被一对板状构件固定时，可以吸收气体发生器的外部尺寸的分散。

6. 发明申请

US20060162607A1 Micro gas generator with automatic ignition function 有权
标题翻译：微型气体发生器具有自动点火功能
公开(公告)号：US20060162607A1
公开(公告)日：2006-07-27
申请号：US10524751
申请日：2003-08-29
申请人： Ryoi Kodama , Kazumasa Kurita , Kenjiro Ikeda
发明人： Ryoi Kodama , Kazumasa Kurita , Kenjiro Ikeda
IPC分类号： F42B3/10 , F42C11/00
CPC分类号： B60R21/2644 , B60R2021/26029 , F42B3/12
摘要： A micro gas generator with an automatic ignition function operated before being weakened by heat without impairing the cleanliness of exhaust gas, comprising gas generating agent, a cup body for filling the gas generating agent therein, and a holder formed integrally with squibs and fixedly sealing the squibs in the cup body, wherein an automatic igniting agent layer is put on the inner surface of the cup body.
摘要翻译：具有自动点火功能的微气体发生器在被热量减弱之前被操作，而不会损害排气的清洁度，包括气体发生剂，用于在其中填充气体发生剂的杯体，以及与点火器一体形成并固定地密封杯体内的火炬，其中自动点火剂层被放置在杯体的内表面上。

7. 发明授权

US07377545B2 Micro gas generator with automatic ignition function 有权
标题翻译：微型气体发生器具有自动点火功能
公开(公告)号：US07377545B2
公开(公告)日：2008-05-27
申请号：US10524751
申请日：2003-08-29
申请人： Ryoi Kodama , Kazumasa Kurita , Kenjiro Ikeda
发明人： Ryoi Kodama , Kazumasa Kurita , Kenjiro Ikeda
IPC分类号： B60R21/26
CPC分类号： B60R21/2644 , B60R2021/26029 , F42B3/12
摘要： A micro gas generator with an automatic ignition function operated before being weakened by heat without impairing the cleanliness of exhaust gas, comprising gas generating agent, a cup body for filling the gas generating agent therein, and a holder formed integrally with squibs and fixedly sealing the squibs in the cup body, wherein an automatic igniting agent layer is put on the inner surface of the cup body.
摘要翻译：具有自动点火功能的微气体发生器在被热量减弱之前被操作，而不会损害排气的清洁度，包括气体发生剂，用于在其中填充气体发生剂的杯体，以及与点火器一体形成并固定地密封杯体内的火炬，其中自动点火剂层被放置在杯体的内表面上。

8. 发明授权

US07516701B2 Gas generator 失效
标题翻译：气体发生器
公开(公告)号：US07516701B2
公开(公告)日：2009-04-14
申请号：US10594518
申请日：2005-03-29
申请人： Kazumasa Kurita , Kenjiro Ikeda , Akihiko Tanaka
发明人： Kazumasa Kurita , Kenjiro Ikeda , Akihiko Tanaka
IPC分类号： C06D5/06 , C06D5/00 , B60R21/26
CPC分类号： B60R21/26 , B60R2021/26076 , F42B3/04
摘要： A gas generator, including an igniter, a gas generating agent ignited by the igniter and generating gas by burning, and a holder and an AC cup forming therein a gas generating agent storage chamber filled with the gas generating agent. A housing formed of the holder and the AC cup is vertically held and fixed by a pair of plate-like members arranged parallel with each other. The gas generator also includes projections forming deformable areas which are deformed in a direction for decreasing the vertical outside dimensions of the gas generator when the housing is fixed by the pair of plate-like members. Thus, when the gas generator is fixed by the pair of plate-like members in the vertical direction, the dispersion of the outside dimensions of the gas generator can be absorbed.
摘要翻译：一种气体发生器，包括点火器，由点火器点燃的气体发生剂并通过燃烧产生气体;以及保持器和AC杯，其中填充有气体发生剂的气体发生剂储存室。由保持器和AC杯形成的壳体通过彼此平行布置的一对板状构件垂直保持和固定。气体发生器还包括形成可变形区域的突起，当壳体由一对板状构件固定时，可变形区域在朝向气体发生器的垂直外部尺寸的方向上变形。因此，当气体发生器在垂直方向上被一对板状构件固定时，可以吸收气体发生器的外部尺寸的分散。

9. 外观设计

USD548133S1 Gas generator for seatbelt pretensioner 有权
标题翻译：用于安全带预紧器的气体发生器
公开(公告)号：USD548133S1
公开(公告)日：2007-08-07
申请号：US29216718
申请日：2004-11-09
申请人： Kazumasa Kurita , Kenjiro Ikeda , Akihiko Tanaka
设计人： Kazumasa Kurita , Kenjiro Ikeda , Akihiko Tanaka

10. 发明申请

US20060208474A1 Gas producer 审中-公开
标题翻译：天然气生产商
公开(公告)号：US20060208474A1
公开(公告)日：2006-09-21
申请号：US10540262
申请日：2003-12-24
申请人： Dairi Kubo , Kazumasa Kurita
发明人： Dairi Kubo , Kazumasa Kurita
IPC分类号： F42B3/12 , F15B21/12 , B60R22/36
CPC分类号： F15B15/19 , B60R21/26 , B60R2021/26029
摘要： A gas generator comprising a cup member 3 loading therein with gas generant 2 to generate gas by burning, at least two electrode pins 4 to permit passage of electricity, an ignition portion 20 having an ignition mechanism to ignite by an application of electric current, and a holder 5 to fix the electrode pins 4 and the ignition portion 20 in place and engage with the cup member 3 to seal off the gas generant 2, wherein holes 23 for the electrode pins 4 to be extended through are formed in the holder 5 and plastic members 6 are arranged around a part of a radial periphery of the respective electrode pins 4, and wherein a part of or a whole of the plastic members 6 are inserted in the holes 23 and the holder 5 is plastically deformed at a portion thereof at which the plastic members 6 are inserted, whereby the electrode pins 4 and the plastic members 6 are fixed.
摘要翻译：一种气体发生器，包括一个装有气体发生器2的杯形件3，通过燃烧产生气体，至少两个电极销4以允许电通过;具有点火机构的点火部分20通过施加电流点燃;以及将电极销4和点火部20固定在适当位置并与杯构件3接合以密封气体发生剂2的保持器5，其中在保持器5中形成有延伸穿过的电极针4的孔23，塑料构件6围绕各个电极销4的径向周边的一部分布置，并且其中一部分或全部塑料构件6插入到孔23中，并且保持器5在其一部分处发生塑性变形其中塑料构件6被插入，由此电极销4和塑料构件6被固定。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式