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1. 发明专利

JP2005249275A Gas generator 有权
标题翻译：气体发电机
公开(公告)号：JP2005249275A
公开(公告)日：2005-09-15
申请号：JP2004059496
申请日：2004-03-03
申请人： Nippon Kayaku Co Ltd , 日本化薬株式会社
发明人： YOSHIDA MASAHIRO , MAEDA SHIGERU , IWASAKI MAKOTO , KODAMA RYOI
IPC分类号： F42B3/12 , B01J7/00 , B60R21/26 , B60R21/272
摘要： PROBLEM TO BE SOLVED: To provide a hybrid gas generator enabling the inflation of an air bag in a short time, formed in a small and simple structure, and releasing a gas from a high-pressure cylinder. SOLUTION: This gas generator comprises the cylinder, a housing in which a transfer charge and an igniter are stored, a rupture disk holding a pressure on the cylinder, and an outer tube member connecting the cylinder to the housing so as to form a gas accumulation clearance therebetween. The igniter comprises a plug 34 having two or more insulated electrode pins 32 and 33 and a thin-film bridge 35 fitted to the plug 34, and energizes the thin-film bridge 35 to operate it so as to ignite a powder. The thin-film bridge 35 is connected to the electrode pins 32 and 33 by a wire bonding, and one of the thin-film bridge 35 and an electrode pad 51 is connected to the metal part of the header part 54 of the plug 34 by the wire bonding. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：解决的问题：提供一种混合气体发生器，其能够在短时间内使气囊膨胀，形成为小而简单的结构，并且从高压气缸释放气体。解决方案：该气体发生器包括气缸，其中存储有转移电荷和点火器的壳体，保持气缸上的压力的破裂盘，以及将气缸连接到壳体的外管构件，以形成其间的气体积聚间隙。点火器包括具有两个或更多个绝缘电极销32和33的绝缘塞34和与插塞34相配合的薄膜桥35，并且激励薄膜桥35以使其起动以点燃粉末。薄膜桥35通过引线接合连接到电极引脚32和33，并且薄膜桥35和电极垫51中的一个通过以下方式连接到插头34的集管部分54的金属部分：引线键合。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2003011771A Gas generator 有权
标题翻译：气体发电机
公开(公告)号：JP2003011771A
公开(公告)日：2003-01-15
申请号：JP2001203396
申请日：2001-07-04
申请人： Nippon Kayaku Co Ltd , 日本化薬株式会社
发明人： YOSHIDA MASAHIRO , KISHINO YOSHIYUKI
IPC分类号： B60R21/20 , B60R21/232 , B60R21/26 , B60R21/274 , C06C7/00 , B60R21/22
摘要： PROBLEM TO BE SOLVED: To provide a hybrid-type gas generator used in an air curtain-type air bag capable of being mounted on the air bag without being disturbed by a connecting cable of an igniter and a collision sensor, and discharging a high- pressure gas without changing the direction of the gas from a cylinder sealing the high-pressure gas.
SOLUTION: This gas generator comprises the cylinder 2 containing high- pressure gas and a rupture disc 3, a housing 7 having a flame spurting port 4 and accommodating the igniter 5 and a transfer 6, a gas retention space 8 formed between the cylinder 2 and the housing 7, an outer cylindrical member 10, and a lid member 12 provided with a gas discharge port 11 for discharging the gas from the cylinder 2 in the direction same as the discharging direction from the cylinder 2 through the gas retention space 8 and an annular space 9, and caulked and fixed to one end of the outer cylindrical member 10, and the igniter 5 is deflected with respect to a shaft of the housing 10.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种用于能够安装在气囊上而不受点火器和碰撞传感器的连接电缆干扰的气帘式气囊的混合型气体发生器，而不改变来自密封高压气体的气缸的气体的方向。解决方案：该气体发生器包括含有高压气体的气缸2和破裂盘3，具有火焰喷射口4并容纳点火器5的壳体7和传送装置6，形成在气缸2和壳体7，外筒部件10和盖部件12，该盖部件12具有气体排出口11，用于从气缸2通过气体保持空间8沿与排出方向相同的方向从气缸2排出气体，环形空间9，并且铆接并固定到外圆柱形构件10的一端，并且点火器5相对于壳体10的轴线偏转。

3. 发明专利

JP2005313752A Gas producer 审中-公开
标题翻译：气体生产商
公开(公告)号：JP2005313752A
公开(公告)日：2005-11-10
申请号：JP2004133437
申请日：2004-04-28
申请人： Nippon Kayaku Co Ltd , 日本化薬株式会社
发明人： YOSHIDA MASAHIRO
IPC分类号： B60R21/26 , B60R21/264
摘要： PROBLEM TO BE SOLVED: To provide a gas producer capable of restricting the number of component parts, reducing the number of steps in manufacturing and assembling operation and realizing a low cost air-bag module. SOLUTION: This gas producer 1 comprises a cylindrical housing 4, gas producing agent 5 filling the housing 4 to generate a high-temperature gas through its combustion, filter material 7 loaded in the housing 4, and ignition unit 10 installed at one end 3 of the housing 4 to ignite and burn the gas producing agent 5 in the housing 4. Bolts 30a, 30b having a head to be fixed to a vehicle are directly arranged at the housing 4. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决的问题：提供能够限制部件数量，减少制造和组装操作中的步骤数量并实现低成本气囊模块的气体发生器。解决方案：该气体发生器1包括圆柱形壳体4，气体产生剂5填充壳体4以通过其燃烧产生高温气体，装载在壳体4中的过滤材料7和安装在壳体4中的点火单元10 将壳体4内的气体发生剂5点燃并燃烧。具有要固定在车辆上的头部的螺栓30a，30b直接布置在壳体4上。版权所有（C）2006 ，JPO＆NCIPI

4. 发明专利

JP2005186074A Method for partitioning tubular material and tubular material produced with this method and gas producer 有权
标题翻译：用这种方法和气体生产者分配管状材料和管状材料的方法
公开(公告)号：JP2005186074A
公开(公告)日：2005-07-14
申请号：JP2003427219
申请日：2003-12-24
申请人： Nippon Kayaku Co Ltd , Sun Rise Kogyo Kk , サン・ライズ工業株式会社 , 日本化薬株式会社
发明人： YOSHIDA MASAHIRO , YUHO TAKEO
IPC分类号： B21C37/15 , B21D39/00 , B21K25/00 , B60R21/26 , B60R21/264
CPC分类号： B60R21/2644 , B21C37/15 , B21K25/00 , B60R21/274 , B60R2021/26011
摘要： PROBLEM TO BE SOLVED: To provide a method for partitioning a tubular material which can manufacture the tubular material having high airtightness in a few processes and in which cost can be reduced, and a gas producer using this tubular material. SOLUTION: The method for partitioning the tubular material 1 has a first process and a second process, in which a prescribed position in the hollow part of the tubular material 1 composed of a metal material is divided with a partitioning plate 2 or closed. The gas producer 50 is the one using this tubular material 1. The method for partitioning the tubular material is performed as the followings. In the first process, the partitioning plate 2 is inserted so that the surfaces 2b, 2c of the partitioning plate 2 become almost perpendicular to the longitudinal direction of the tubular material 1 in the tubular material 1. In the second process, the partitioning plate 2 is displaced at the prescribed position in the tubular material 1 and the partitioning plate 2 is allowed to thrust into the wall of the tubular material by ≥0.1 mm from the end surface of the outer periphery by caulking a portion adjacent to the prescribed position disposing the partitioning plate 2 from the outer peripheral surface of the tubular material 1 to closely stick the tubular material 1 and the partition plate 2. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够在几个工艺中制造具有高气密性并且可以降低成本的管状材料的管状材料的分割方法和使用该管状材料的气体生产器的方法。解决方案：用于分隔管状材料1的方法具有第一工艺和第二工序，其中由金属材料构成的管状材料1的中空部分中的规定位置被划分为隔板2或封闭。气体发生器50是使用该管状材料1的气体生成器50.分隔管状材料的方法如下进行。在第一工序中，分隔板2被插入，使得分隔板2的表面2b，2c几乎垂直于管状材料1中的管状材料1的纵向方向。在第二过程中，分隔板2 在管状材料1中的规定位置处移位，并且通过铆接与规定位置相邻的部分，分隔板2被允许从外周端面推出超过0.1mm的管状材料的壁分隔板2与管状材料1的外周表面紧密接合，使管状材料1和隔板2紧密接合。（C）2005年，JPO＆NCIPI

5. 发明专利

JP2003011770A Packing method of gas generator 审中-公开
标题翻译：气体发生器的包装方法
公开(公告)号：JP2003011770A
公开(公告)日：2003-01-15
申请号：JP2001203405
申请日：2001-07-04
申请人： Nippon Kayaku Co Ltd , 日本化薬株式会社
发明人： YOSHIDA MASAHIRO , KISHINO YOSHIYUKI
IPC分类号： B60R21/26 , B60R21/264
摘要： PROBLEM TO BE SOLVED: To provide a safety packing method of a gas generator having the directionality in the gas generating direction, such as a gas generator for an air belt.
SOLUTION: In this packing method for packing in a casing 1 the gas generator P1 comprising a long cylindrical housing 5 provided with a gas discharge hole 3 opened in the axial direction and a sealed space S inside, and a combustion chamber formed in the housing 5 and filled with a gas generating agent 6 generating a high-temperature gas by combustion, the gas generator P1 is connected and held by a connecting member 10, and the connecting member 10 is fixed to the casing 1 to pack the gas generator in a state of restricting its movement.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供具有气体发生方向的方向性的气体发生器的安全包装方法，例如用于气带的气体发生器。解决方案：在这种包装在壳体1中的包装方法中，气体发生器P1包括一长圆筒形壳体5，该长圆柱形壳体5具有沿轴向方向开口的气体排出孔3和内部的密封空间S，以及形成在壳体5中的燃烧室并且填充有通过燃烧产生高温气体的气体发生剂6，气体发生器P1被连接构件10连接并保持，并且连接构件10固定到壳体1以将气体发生器包装在一个状态限制其运动。

6. 发明专利

JP2004230922A Gas generator 审中-公开
公开(公告)号：JP2004230922A
公开(公告)日：2004-08-19
申请号：JP2003018517
申请日：2003-01-28
申请人： Nippon Kayaku Co Ltd , 日本化薬株式会社
发明人： KODAMA RYOI , YOSHIDA MASAHIRO
IPC分类号： B60R21/26 , B60R21/264
摘要： PROBLEM TO BE SOLVED: To provide a gas generator, especially a gas generator for side (for side collision), which expands and develops an air bag to the optimum, by sufficiently exhibiting an inherent inflammation performance of an inflammation agent filled in an ignition means, enhancing thermal energy without increasing a filling amount of the inflammation agent, and certainly and stably igniting and burning a gas generation agent. SOLUTION: The gas generator, especially the gas generator for side (for side collision), is provided with a cylindrical housing 1, the ignition means 4 installed in the housing 1, an inflammation chamber 12 continuously contacted with the ignition means 4, filled with the inflammation agent 13, and having an inflammation bore, a gas generation chamber S storing the gas generation agent 3 for generating a high temperature gas by burning, and a filter material 2 for cooling the high temperature gas and collecting a slag in the high temperature gas. At least a part of the inflammation agent 13 is filled in a flowable state such that a space is formed at a part of the inflammation chamber 12. COPYRIGHT: (C)2004,JPO&NCIPI

7. 发明专利

JP2005313812A Gas producer 有权
标题翻译：气体生产商
公开(公告)号：JP2005313812A
公开(公告)日：2005-11-10
申请号：JP2004135712
申请日：2004-04-30
申请人： Nippon Kayaku Co Ltd , 日本化薬株式会社
发明人： YOSHIDA MASAHIRO , SATO HIDEFUMI , MADONO SHOGO
IPC分类号： B60R21/26 , B60R21/264
摘要： PROBLEM TO BE SOLVED: To provide a gas producer capable of attaining its small size, light weight and low cost as well as ignition and combustion of gas producing agent in a positive manner. SOLUTION: This gas producer (1) is constructed such that a filter chamber (8) having a filter material (7) loading it in an orientation where it is directed from an end part (2) different from a released end part (3) toward said released end part (3), a combustion chamber (6) having gas producing agent (5) and enhancing agent (14) filling it, a first partition member (15) and igniter (10) are arranged in this order within a cylindrical housing (4) with a bottom part having said released end part (3). The enhancing agent (14) is arranged at the first partition member (15) and the gas producing agent (5) is arranged at the filter chamber (8) and at the same time a separation sheet (35) is arranged between the gas producing agent (5) and the enhancing agent (14). COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供能够以良好的方式获得小尺寸，轻质量和低成本以及气体发生剂的点燃和燃烧的气体发生器。解决方案：该气体发生器（1）被构造成使得具有过滤材料（7）的过滤室（8）以从其不同于释放端部分的端部（2）的方向装载的过滤器（3）朝向所述释放的端部（3），具有气体发生剂（5）和增强剂（14）的填充燃料的燃烧室（6），第一分隔构件（15）和点火器（10）在具有所述释放端部（3）的底部的圆筒形壳体（4）内。增强剂（14）设置在第一分隔构件（15）处，气体发生剂（5）布置在过滤室（8）处，同时在分离片（35）之间设置气体产生试剂（5）和增强剂（14）。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2005246160A Gas generator 有权
标题翻译：气体发电机
公开(公告)号：JP2005246160A
公开(公告)日：2005-09-15
申请号：JP2004057295
申请日：2004-03-02
申请人： Nippon Kayaku Co Ltd , 日本化薬株式会社
发明人： YOSHIDA MASAHIRO , MAEDA SHIGERU , IWASAKI MAKOTO
IPC分类号： B01J7/00 , B60R21/26 , B60R21/264 , C06B29/02 , C06B31/02 , C06B31/28 , C06C7/00 , C06D5/00 , F42B3/12
摘要： PROBLEM TO BE SOLVED: To provide a gas generator reduced in size, weight and cost and capable of being ignited in a short time. SOLUTION: This generator 1 has a combustion chamber, a filter chamber and an ignition device in a cylindrical housing, and the ignition device is provided with a choking plug 24 having at least two mutually insulated electrode pins 22 and 23 and a thin-film bridge 25 attached to the plug. An electric current is supplied to the bridge through the pins to ignite a powder. The bridge is embedded in a recessed part 32 formed in the plug so that the pins and a head 35 of the plug are nearly flush and connected with the pins 22 and 23 through wire bonding. One edge of an electrode pad 41 of the bridge is connected with a header metal part 44 of the plug through wire bonding. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种减小尺寸，重量和成本并能够在短时间内点燃的气体发生器。解决方案：该发生器1在圆柱形壳体中具有燃烧室，过滤室和点火装置，并且点火装置设置有具有至少两个相互绝缘的电极销22和23的扼流塞24和薄的 - 胶片桥25连接到插头。通过销将电流供给桥，点燃粉末。桥被嵌入在形成在插头中的凹陷部分32中，使得插脚和插头的头部35几乎是齐平的并且通过引线接合与销钉22和23连接。桥的电极焊盘41的一个边缘通过引线接合与插头的头部金属部分44连接。版权所有（C）2005，JPO＆NCIPI

9. 发明专利

JP2004276835A Gas generator 审中-公开
公开(公告)号：JP2004276835A
公开(公告)日：2004-10-07
申请号：JP2003073571
申请日：2003-03-18
申请人： Nippon Kayaku Co Ltd , 日本化薬株式会社
发明人： YOSHIDA MASAHIRO , KUBO HIROMICHI , KISHINO YOSHIYUKI
IPC分类号： B60R21/26 , B60R21/264
摘要： PROBLEM TO BE SOLVED: To prevent a gas generator, etc., from springing out even when gas is discharged from the gas generator by malfunction during its transportation in the case where gas generation in the gas generator has directivity. SOLUTION: When the gas generator is transported, a dismountable cover member, which can change the direction of the gas generation of the gas discharged from a gas discharge port, is mounted on part or all of the gas discharge ports of the gas generator. COPYRIGHT: (C)2005,JPO&NCIPI

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