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1. 发明专利

JP2008247302A Gas generator 有权
标题翻译：气体发电机
公开(公告)号：JP2008247302A
公开(公告)日：2008-10-16
申请号：JP2007093747
申请日：2007-03-30
申请人： Nippon Kayaku Co Ltd , Toyoda Gosei Co Ltd , 日本化薬株式会社 , 豊田合成株式会社
发明人： HAYAKAWA SHINICHI , MADONO SHOGO , SUEHIRO AKIHIKO
IPC分类号： B60R21/26 , B60R21/264
摘要： PROBLEM TO BE SOLVED: To provide a gas generator enabling inexpensive manufacturing, easy and highly accurate positioning in relation to a cylindrical member of a filter and striking a balance between improvement of assemblability and securing of product performance. SOLUTION: This cylinder type gas generator 1A is provided with a long cylindrical member 10 including a combustion chamber 17 stored with gas producing agent 52 and a filter chamber 18 stored with the filter 53 therein, a disc-shaped partition plate 15 for sectioning the combustion chamber 17 and the filter chamber 18, and a closing member 20 for closing an opening end of the cylindrical member 10. The filter 53 has a hollow opening part 53a extending in the same direction as a shaft direction of the cylindrical member 10. The one end part is fixed to the closing member 20 by inserting a projecting part 22 provided in the closing member 20 in a hollow opening part 53a of the filter 53. The other end part is fixed to the cylindrical member 10 by being held in the radial direction inside by a second caulking part 13 for fixing the partition plate 15. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够廉价制造的气体发生器，相对于过滤器的圆柱形构件容易且高度精确地定位，并且在提高组装性和确保产品性能之间取得平衡。解决方案：该圆筒型气体发生器1A设置有长圆柱形构件10，其包括储存有气体发生剂52的燃烧室17和与过滤器53一起存储的过滤室18，该圆筒形隔板15用于切断燃烧室17和过滤室18，以及用于封闭圆筒构件10的开口端的封闭构件20.过滤器53具有沿与圆柱形构件10的轴向相同的方向延伸的中空开口部53a 一个端部通过将设置在封闭构件20中的突出部分22插入到过滤器53的中空开口部分53a中而固定到闭合构件20.另一端部通过保持在圆筒构件10中而固定到圆筒构件10上通过用于固定分隔板15的第二铆接部分13的径向方向。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2008247301A Gas generator 有权
标题翻译：气体发电机
公开(公告)号：JP2008247301A
公开(公告)日：2008-10-16
申请号：JP2007093746
申请日：2007-03-30
申请人： Nippon Kayaku Co Ltd , Toyoda Gosei Co Ltd , 日本化薬株式会社 , 豊田合成株式会社
发明人： HAYAKAWA SHINICHI , MADONO SHOGO , SUEHIRO AKIHIKO
IPC分类号： B60R21/26 , B60R21/264
摘要： PROBLEM TO BE SOLVED: To efficiently discharge gas to the outside and to prevent discharged gas from containing slug, in a cylinder type gas generator. SOLUTION: This cylinder type gas generator 1A includes combustion chamber 17 and filter chamber 18 formed by being sectioned by a partition plate 15 in a cylindrical member 10. A filter 53 is constituted of a cylindrical member having a hollow opening part 53a and one end face of the shaft direction abuts on a closing member 20. A peripheral wall part for stipulating the filter chamber 18 of the cylindrical member 10 includes a gas injection port non-forming region S1 without a gas injection port 11 and a gas injection port forming region S2 constituted by being provided with a plurality of gas injection ports 11 at positions shifted in the shaft direction. A center position 102 in the gas injection port forming region S2 in the shaft direction of the cylindrical member 10 is located on the combustion chamber 17 side of a center position 100 in the shaft direction of the filter 53. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：在圆筒型气体发生器中，有效地将气体排出到外部并防止排出的气体包含块塞。解决方案：该圆柱形气体发生器1A包括通过在圆柱形构件10中被隔板15分割而形成的燃烧室17和过滤室18.过滤器53由具有中空开口部分53a和轴方向的一个端面与封闭构件20相邻。用于规定圆筒构件10的过滤室18的周壁部具有不具有气体喷射口11的气体注入口非成形区域S1和气体注入口形成区域S2通过在轴向移动的位置处设置有多个气体注入口11而构成。在气体注入口形成区域S2中，在圆柱形构件10的轴向上的中心位置102位于过滤器53的轴向上的中心位置100的燃烧室17侧。版权所有（C））2009，JPO＆INPIT

3. 发明专利

JP2007331491A Gas generator and manufacturing method thereof 审中-公开
标题翻译：气体发生器及其制造方法
公开(公告)号：JP2007331491A
公开(公告)日：2007-12-27
申请号：JP2006163837
申请日：2006-06-13
申请人： Nippon Kayaku Co Ltd , Toyoda Gosei Co Ltd , 日本化薬株式会社 , 豊田合成株式会社
发明人： HAYAKAWA SHINICHI , MADONO SHOGO , SUEHIRO AKIHIKO
IPC分类号： B01J7/00 , B60R21/26 , B60R21/264
摘要： PROBLEM TO BE SOLVED: To provide a gas generator of high performance which is safely and easily manufactured at low costs. SOLUTION: The gas generator 1A comprises: an input section assembly 10 mainly structured of a base member 11; a first output section assembly 20A1 mainly structured of a first cylindrical member 211; and a second output section assembly 20A2 mainly structured of a second cylindrical member 212. The base member 11 is provided with: an ignition chamber 13 housing a single igniter 14 and ignition charge 15; and a first opening part 11a and a second opening part 11b communicated with the ignition chamber 13. The first cylindrical member 211 and the second cylindrical member 212 are respectively formed of a bottomed cylindrical member, and have a first combustion chamber 231 and a second combustion chamber 232 housing the gas generating agent 241 and 242. The first opening part 11a is closed by a bottom part 211b of the first cylindrical member 211, and the second opening part 11b is closed by a bottom part 212b of the second cylindrical member 212. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种高性能的气体发生器，其以低成本安全且容易地制造。气体发生器1A包括：主要由基部构件11构成的输入部分组件10; 主要由第一圆柱形构件211构成的第一输出部组件20A1; 以及主要由第二圆柱形构件212构成的第二输出部分组件20A.基座构件11设置有：容纳单个点火器14和点火充电装置15的点火室13; 以及与点火室13连通的第一开口部分11a和第二开口部分11b。第一圆筒形构件211和第二圆柱形构件212分别由有底圆柱形构件形成，并且具有第一燃烧室231和第二燃烧壳体232容纳气体发生剂241和242.第一开口部分11a由第一圆筒形构件211的底部211b封闭，第二开口部分11b被第二圆柱形构件212的底部212b封闭。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2007118933A Gas generator 有权
标题翻译：气体发电机
公开(公告)号：JP2007118933A
公开(公告)日：2007-05-17
申请号：JP2006266962
申请日：2006-09-29
申请人： Nippon Kayaku Co Ltd , Toyoda Gosei Co Ltd , 日本化薬株式会社 , 豊田合成株式会社
发明人： HAYAKAWA SHINICHI , MADONO SHOGO
IPC分类号： B01J7/00 , B60R21/26 , B60R21/264
摘要： PROBLEM TO BE SOLVED: To provide a gas generator having two or more gas output parts to be driven by one igniter in which the outputs in the gas output parts are substantially or completely independent from each other. SOLUTION: The gas generator 1A comprises an ignition chamber 13 in which an igniter 12 and an ignition chamber 13 in which an ignition device 12 and an ignition charge 14 have been charged; a first combustion chamber 23 and a second combustion chamber 33 in which gas generation agents 24, 34 have been respectively charged; a first fire transfer passageway 15 connecting the ignition chamber 13 to the first combustion chamber 23; and second fire transfer passageways 16 connecting the ignition chamber 13 to the second combustion chamber 33. The first fire transfer passageway 15 and the second fire transfer passageways 16 have been disposed parallel and eccentrically so that the center line 15a of the first fire transfer passageway 15 and the center line 16a of each second fire transfer passageway 16 do not lie on the same line. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有两个或更多个气体输出部分的气体发生器，由气体输出部分中的输出基本上或完全彼此独立的一个点火器驱动。解决方案：气体发生器1A包括点火器13，点火器12和点火器13中点火装置12和点火充电器14已被充电; 分别装有气体发生剂24,34的第一燃烧室23和第二燃烧室33。将点火室13连接到第一燃烧室23的第一火灾传送通道15; 以及将点火室13连接到第二燃烧室33的第二火灾传递通路16.第一火灾传递通道15和第二火灾传递通道16已平行偏心地设置，使得第一火灾传送通道15的中心线15a 并且每个第二消防传送通道16的中心线16a不在同一条线上。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2007098991A Side airbag device 审中-公开
标题翻译：侧面安全气囊装置
公开(公告)号：JP2007098991A
公开(公告)日：2007-04-19
申请号：JP2005288264
申请日：2005-09-30
申请人： Nippon Kayaku Co Ltd , Toyoda Gosei Co Ltd , 日本化薬株式会社 , 豊田合成株式会社
发明人： HAYAKAWA SHINICHI , MADONO SHOGO
IPC分类号： B01J7/00 , B60R21/20 , B60R21/207 , B60R21/26 , B60R21/264
摘要： PROBLEM TO BE SOLVED: To provide a side airbag device capable of being attached to a seat without impairing the design of the seat, being constructed small, and assuring a stable performance. SOLUTION: The side airbag device 20A is equipped with a gas generator 101A installed on the side face of a seat frame embedded in the seat back part 12 of the seat 10 and an air bag 20 spreading upon being fed with a gas jetted out of the gas generator 101A. The gas generator 101A has an upper cylindrical portion provided internally with an upper combustion chamber and a lower cylindrical portion provided internally with an lower combustion chamber, wherein the upper cylindrical portion is formed thinner than the lower cylindrical portion. The gas jetted out of an upper gas jet leading to the upper combustion chamber is introduced to the upper space 22 of the airbag 20 as a part to protect the breast Pc of the occupant P, while the gas jetted out of a lower gas jet leading to the lower combustion chamber is introduced to the lower space 23 of the airbag 20 as a part to protect the waist Pc of the occupant P. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种侧面安全气囊装置，其能够安装在座椅上而不损害座椅的设计，构造小，并且确保稳定的性能。解决方案：侧面安全气囊装置20A装备有安装在座椅10的座椅靠背部分12中的座椅框架的侧面上的气体发生器101A以及在被喷射的气体上展开的气囊20 离开气体发生器101A。气体发生器101A具有设置在内部具有上部燃烧室的上部圆筒部和设置在内部下部燃烧室的下部圆筒部，其中，上部圆筒部形成为比下部圆筒部更薄。从通向上燃烧室的上部气体射流喷出的气体作为一部分被引导到气囊20的上部空间22，以保护乘员P的乳房Pc，同时气体从较低的气体射流引出将下燃烧室引导到气囊20的下部空间23作为保护乘员P的腰围Pc的部分。（C）2007，JPO＆INPIT

6. 发明专利

JP2007098990A Gas generator 有权
标题翻译：气体发电机
公开(公告)号：JP2007098990A
公开(公告)日：2007-04-19
申请号：JP2005288263
申请日：2005-09-30
申请人： Nippon Kayaku Co Ltd , Toyoda Gosei Co Ltd , 日本化薬株式会社 , 豊田合成株式会社
发明人： HAYAKAWA SHINICHI , MADONO SHOGO
IPC分类号： B01J7/00 , B60R21/26 , B60R21/263 , B60R21/264
CPC分类号： B60R21/2644 , B60R2021/2648
摘要： PROBLEM TO BE SOLVED: To provide a gas generator having two or more gas output parts driven by one ignitor, in which the outputs of the two or more gas output parts are made different while larger size of construction is precluded as well as dulling of the rise of gas emission. SOLUTION: The gas generator A has a housing approximately in a cylindrical shape and is equipped inside thereof with an ignition chamber 13, a first 23 and a second combustion chamber 33, and a first and a second discharge passage. The ignition chamber 13 is formed in the base part 10 of the housing and accommodates the ignitor 12 and lead powder 14. The first 23 and second combustion chambers 33 are provided in a first 20 and a second cylindrical portion 30 and accommodates a gas generating agent. The first and second discharge passages are provided at the forefront of these cylindrical portion 20 and 30 of the housing and discharge the gas generated in the first 23 and second combustion chambers 33 to outside the housing. The inside diameter r1 of the first combustion chamber 23 and that r2 of the second combustion chamber 33 are set differently as appropriate. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种气体发生器，其具有由一个点火器驱动的两个或更多个气体输出部分，其中两个或更多个气体输出部分的输出被制成不同，同时排除较大的结构尺寸以及气体排放增加的消沉。解决方案：气体发生器A具有大致圆筒形状的壳体，并且在其内部设置有点火室13，第一23和第二燃烧室33以及第一和第二排出通道。点火室13形成在壳体的基部10中并且容纳点火器12和引线粉末14.第一和第二燃烧室33设置在第一和第二圆筒部分30中，并且容纳气体发生剂。第一和第二排放通道设置在壳体的这些圆柱形部分20和30的最前面，并且将在第一和第二燃烧室33中产生的气体排放到壳体的外部。第一燃烧室23的内径r1和第二燃烧室33的r2适当地设定。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2013112252A Gas generator 审中-公开
标题翻译：气体发电机
公开(公告)号：JP2013112252A
公开(公告)日：2013-06-10
申请号：JP2011261599
申请日：2011-11-30
申请人： Nippon Kayaku Co Ltd , 日本化薬株式会社
发明人： SHIMADA MINORU , MADONO SHOGO
IPC分类号： B60R21/264 , B01J7/00
CPC分类号： B60R21/2644 , B60R2021/2648
摘要： PROBLEM TO BE SOLVED: To provide a gas generator which can be manufactured at a low cost while ensuring excellent safety.SOLUTION: This disk type gas generator 100A includes a housing including a storage chamber for storing a gas generating agent 141, and an igniter 130 for burning the gas generating agent 141 after start-up. The housing includes a metallic partition wall part formed by arranging through-holes 123 in a part for separating the storage chamber from an external space of the storage chamber, and resin closing members 160A each closing the through-hole 123 and formed by arranging a recessed hole part 165 so that at least a part of the recessed hole part reaches the inside of the through-hole 123. The closing member 160A has an orifice part arranged for covering a surface of the partition wall part of a part for regulating the through-hole 123 so that the opening area of the hole part 165 in the through-hole 123 is smaller than the opening area of the through-hole 123, and a fragile shielding part for regulating a bottom surface of the hole part 165.
摘要翻译：要解决的问题：提供一种可以以低成本制造的气体发生器，同时确保优异的安全性。解决方案：该盘式气体发生器100A包括壳体，其包括用于储存气体发生剂141的储存室和用于在启动之后燃烧气体发生剂141的点火器130。壳体包括通过在用于将储藏室与储存室的外部空间分离的部分中布置通孔123而形成的金属隔壁部分以及每个封闭通孔123的树脂封闭构件160A，并且通过布置凹陷孔部分165，使得凹孔部分的至少一部分到达通孔123的内部。封闭构件160A具有孔部，其布置成用于覆盖用于调节通孔123的部分的分隔壁部分的表面，使得通孔123中的孔部165的开口面积小于通孔123的开口面积，以及用于调节孔部165的底面的脆弱的遮蔽部。版权所有（C）2013，JPO＆INPIT

8. 发明专利

JP2010254083A Gas generator 有权
标题翻译：气体发电机
公开(公告)号：JP2010254083A
公开(公告)日：2010-11-11
申请号：JP2009105146
申请日：2009-04-23
申请人： Nippon Kayaku Co Ltd , 日本化薬株式会社
发明人： MADONO SHOGO , TANAKA YUSUKE , SHIMONAKA YUKI
IPC分类号： B01J7/00 , B60R21/26 , B60R21/264
摘要： PROBLEM TO BE SOLVED: To provide a gas generator shortening time since a collision accident occurs until the discharge of gas is started. SOLUTION: The gas generator 1 is equipped with a long cylindrical housing 4, and supplies gas into an airbag. In the gas generator 1, from one end portion of the housing 4 toward the other end, an igniter 11, an enhancer chamber 13 storing an enhancer 12, a filter chamber 2 storing a hollow circular filter 9 and having a gas discharging hole 10, and a gas generating chamber 3 filled with a gas generating agent 7 are disposed in this order. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供从碰撞事故发生到气体排放开始之前的气体发生器缩短时间。
解决方案：气体发生器1配备有长圆柱形壳体4，并将气体供应到气囊中。在气体发生器1中，从壳体4的一端到另一端，点火器11，存储增强器12的增强器室13，存储中空圆形过滤器9的过滤室2和具有排气孔10，并且填充有气体发生剂7的气体发生室3以该顺序设置。版权所有（C）2011，JPO＆INPIT

9. 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

10. 发明专利

JP2010247754A Gas producer 审中-公开
标题翻译：气体生产商
公开(公告)号：JP2010247754A
公开(公告)日：2010-11-04
申请号：JP2009101237
申请日：2009-04-17
申请人： Nippon Kayaku Co Ltd , 日本化薬株式会社
发明人： TANAKA YUSUKE , MADONO SHOGO , SHIMONAKA YUKI
IPC分类号： B60R21/26 , B60R21/264
摘要： PROBLEM TO BE SOLVED: To provide a gas producer increases the flow rate of gas per unit time to be fed to an airbag when a collision accident occurs. SOLUTION: The gas producer 1 includes a gas generating chamber 3 filled with a gas generating agent 5 for generating high-pressure gas, and a plurality of granular cushion materials 6 are arranged in the gas generating chamber 3. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：当发生碰撞事故时，提供气体发生器增加每单位时间内供给气囊的气体流量。解决方案：气体发生器1包括填充有用于产生高压气体的气体发生剂5的气体发生室3，并且多个颗粒缓冲材料6布置在气体发生室3中。：（C）2011，JPO＆INPIT

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