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1. 发明申请

US20060088456A1 Gas generator for air bag 有权
标题翻译：气囊气体发生器
公开(公告)号：US20060088456A1
公开(公告)日：2006-04-27
申请号：US11199148
申请日：2005-08-09
申请人： Teppei Hanano , Naoki Matsuda , Takashi Okuyama
发明人： Teppei Hanano , Naoki Matsuda , Takashi Okuyama
IPC分类号： B01J19/00
CPC分类号： B60R21/2644 , B60R2021/2633 , B60R2021/2648 , C06D5/06
摘要： The present invention provides a gas generator for an air bag in which the weight of a coolant/filter is reduced. The air bag gas generator comprises a housing having a gas discharge port, an ignition means chamber in which ignition means are accommodated, and a combustion chamber in which a gas generating agent is accommodated, a cylindrical coolant/filter disposed between the combustion chamber and the gas discharge port, so that combustion gas passes through the coolant/filter prior to discharge through the gas discharge port, and the air bag gas generator meeting the following requirements (a), (b), and (c): (a) that the gas generating agent have an amount of heat generation of 10 to 30 kcal/mol; (b) that the mass (g) of the coolant/filter in relation to 1 mol of gas generated during combustion of the gas generating agent be 20 to 65 g/mol; and (c) that the coolant/filter have a thickness of not less than 4.0 mm.
摘要翻译：本发明提供一种用于气囊的气体发生器，其中冷却/过滤器的重量减小。气囊气体发生器包括具有气体排出口的壳体，容纳点火装置的点火装置室和容纳气体发生剂的燃烧室，设置在燃烧室和燃烧室之间的圆筒形冷却/过滤器气体排出口，使得燃烧气体在通过排气口排出之前通过冷却/过滤器，气囊气体发生器满足以下要求（a），（b）和（c）：（a）气体发生剂的发热量为10〜30kcal / mol; （b）冷却/过滤器相对于气体发生剂燃烧过程中产生的1摩尔气体的质量（g）为20至65克/摩尔; 和（c）冷却/过滤器的厚度不小于4.0mm。

2. 发明授权

US07648163B2 Gas generator for air bag 有权
标题翻译：气囊气体发生器
公开(公告)号：US07648163B2
公开(公告)日：2010-01-19
申请号：US11199148
申请日：2005-08-09
申请人： Teppei Hanano , Naoki Matsuda , Takashi Okuyama
发明人： Teppei Hanano , Naoki Matsuda , Takashi Okuyama
IPC分类号： B60R21/26 , B60R21/217
CPC分类号： B60R21/2644 , B60R2021/2633 , B60R2021/2648 , C06D5/06
摘要： The air bag gas generator comprises a housing having a gas discharge port, an ignition unit chamber in which ignition units are accommodated, and a combustion chamber in which a gas generating agent is accommodated, a cylindrical coolant/filter disposed between the combustion chamber and the gas discharge port, so that combustion gas passes through the coolant/filter prior to discharge through the gas discharge port, and the air bag gas generator meeting the following requirements (a), (b), and (c):(a) that the gas generating agent has an amount of heat generation of 10 to 30 kcal/mol;(b) that the mass (g) of the coolant/filter in relation to 1 mol of gas generated during combustion of the gas generating agent be 20 to 65 g/mol; and(c) that the coolant/filter has a thickness of not less than 4.0 mm.
摘要翻译：气囊气体发生器包括具有气体排出口的壳体，容纳点火单元的点火单元室和容纳气体发生剂的燃烧室，设置在燃烧室和燃烧室之间的圆筒形冷却/过滤器气体排出口，使得燃烧气体在通过排气口排出之前通过冷却/过滤器，气囊气体发生器满足以下要求（a），（b）和（c）：（a）气体发生剂的发热量为10〜30kcal / mol; （b）冷却/过滤器相对于气体发生剂燃烧过程中产生的1摩尔气体的质量（g）为20至65克/摩尔; 和（c）冷却/过滤器的厚度不小于4.0mm。

3. 发明授权

US07578522B2 Gas generator 有权
标题翻译：气体发生器
公开(公告)号：US07578522B2
公开(公告)日：2009-08-25
申请号：US11511413
申请日：2006-08-29
申请人： Teppei Hanano , Takashi Okuyama
发明人： Teppei Hanano , Takashi Okuyama
IPC分类号： B60R21/16 , B60R21/217 , B60R21/26 , B60R21/264
CPC分类号： B60R21/2644 , B60R21/274 , B60R2021/26011 , B60R2021/2633 , B60R2021/2648
摘要： The present invention provides a gas generator including a housing formed by a closure shell and a diffuser shell having a gas discharge port, a combustion chamber provided inside the housing and charged with a gas generating agent, an ignition device to ignite and burn the gas generating agent inside the combustion chamber, a cylindrical filter disposed to face the gas discharge port and having an annular upper surface press-contacting a ceiling surface of the housing, a retainer disposed inside the combustion chamber to support the cylindrical filter, the retainer being substantially a cylinder, having a larger diameter portion and a smaller diameter portion, that is provided with a vent hole, as well as an annular surface portion provided between the larger diameter portion and the smaller diameter portion, an outer peripheral surface of the larger diameter portion abutting against an inner wall surface of the housing before activation and press-contacting the inner wall surface of the housing in activation, the annular surface portion press-contacting an annular lower surface of the cylindrical filter and an outer peripheral surface of the smaller diameter portion abutting against an inner peripheral surface of the cylindrical filter, a lower end portion of the larger diameter portion press-contacting the inner peripheral surface of the housing.
摘要翻译：本发明提供一种气体发生器，其包括由封闭壳体形成的壳体和具有气体排出口的扩散器壳体，设置在壳体内部并装有气体发生剂的燃烧室，点燃装置以点燃和燃烧产生气体在圆筒形过滤器内设置有与气体排出口相对并且具有与壳体的顶面压接的环形上表面的圆柱形过滤器，设置在燃烧室内部以支撑圆柱形过滤器的保持器，保持器基本上为具有较大直径部分和较小直径部分的圆筒，其具有通气孔，以及设置在较大直径部分和较小直径部分之间的环形表面部分，较大直径部分的外周表面邻接在启动之前抵靠壳体的内壁表面并且压靠内壁表面所述壳体在启动时，所述环形表面部分压靠所述圆筒形过滤器的环形下表面和所述较小直径部分的外周表面邻接所述圆筒形过滤器的内周表面，所述较大直径部分的下端部分压接住壳体的内周表面。

4. 发明申请

US20070046005A1 Gas generator 有权
标题翻译：气体发生器
公开(公告)号：US20070046005A1
公开(公告)日：2007-03-01
申请号：US11511413
申请日：2006-08-29
申请人： Teppei Hanano , Takashi Okuyama
发明人： Teppei Hanano , Takashi Okuyama
IPC分类号： B60R21/26
CPC分类号： B60R21/2644 , B60R21/274 , B60R2021/26011 , B60R2021/2633 , B60R2021/2648
摘要： The present invention provides a gas generator including a housing formed by a closure shell and a diffuser shell having a gas discharge port, a combustion chamber provided inside the housing and charged with a gas generating agent, an ignition device to ignite and burn the gas generating agent inside the combustion chamber, a cylindrical filter disposed to face the gas discharge port and having an annular upper surface press-contacting a ceiling surface of the housing, a retainer disposed inside the combustion chamber to support the cylindrical filter, the retainer being substantially a cylinder, having a larger diameter portion and a smaller diameter portion, that is provided with a vent hole, as well as an annular surface portion provided between the larger diameter portion and the smaller diameter portion, an outer peripheral surface of the larger diameter portion abutting against an inner wall surface of the housing before activation and press-contacting the inner wall surface of the housing in activation, the annular surface portion press-contacting an annular lower surface of the cylindrical filter and an outer peripheral surface of the smaller diameter portion abutting against an inner peripheral surface of the cylindrical filter, a lower end portion of the larger diameter portion press-contacting the inner peripheral surface of the housing.
摘要翻译：本发明提供一种气体发生器，其包括由封闭壳体形成的壳体和具有气体排出口的扩散器壳体，设置在壳体内部并装有气体发生剂的燃烧室，点燃装置以点燃和燃烧产生气体在圆筒形过滤器内设置有与气体排出口相对并且具有与壳体的顶面压接的环形上表面的圆柱形过滤器，设置在燃烧室内部以支撑圆柱形过滤器的保持器，保持器基本上为具有较大直径部分和较小直径部分的圆筒，其具有通气孔，以及设置在较大直径部分和较小直径部分之间的环形表面部分，较大直径部分的外周表面邻接在启动之前抵靠壳体的内壁表面并且压靠内壁表面所述壳体在启动时，所述环形表面部分压靠所述圆筒形过滤器的环形下表面和所述较小直径部分的外周表面邻接所述圆筒形过滤器的内周表面，所述较大直径部分的下端部分压接住壳体的内周表面。

5. 发明授权

US07527289B2 Gas generator for an air bag 有权
标题翻译：用于气囊的气体发生器
公开(公告)号：US07527289B2
公开(公告)日：2009-05-05
申请号：US11063585
申请日：2005-02-24
申请人： Kenji Numoto , Naoki Matsuda , Teppei Hanano
发明人： Kenji Numoto , Naoki Matsuda , Teppei Hanano
IPC分类号： B60R21/26
CPC分类号： B60R21/2644 , B60R2021/2633 , B60R2021/2648
摘要： A gas generator for an airbag allows maintaining combustibility as originally designed. An ignition energy generated by an activation of a first igniter 21 flows via a first communication hole 24, a first intermediate chamber 30 and second communication holes 43, into a second combustion chamber 40, to cause a gas generating agent 43 to ignite and burn. The ignition energy flows into the second combustion chamber 40 with making a detour, and therefore, the gas generating agent prevents from broken by the impact and the combustibility thereof is never changed.
摘要翻译：用于气囊的气体发生器允许保持原来设计的可燃性。通过第一点火器21的激活产生的点火能量经由第一连通孔24，第一中间室30和第二连通孔43流入第二燃烧室40，以使气体发生剂43点燃和燃烧。点火能量绕着迂回流入第二燃烧室40，因此气体发生剂防止冲击破坏，其可燃性从不改变。

6. 发明申请

US20050194772A1 Gas generator for an air bag 有权
标题翻译：用于气囊的气体发生器
公开(公告)号：US20050194772A1
公开(公告)日：2005-09-08
申请号：US11063585
申请日：2005-02-24
申请人： Kenji Numoto , Naoki Matsuda , Teppei Hanano
发明人： Kenji Numoto , Naoki Matsuda , Teppei Hanano
IPC分类号： B60R21/28
CPC分类号： B60R21/2644 , B60R2021/2633 , B60R2021/2648
摘要： A gas generator for an airbag is provided that allows maintaining combustibility as originally designed. An ignition energy generated by an activation of a first igniter 21 flows via a first communication hole 24, a first intermediate chamber 30 and second communication holes 43, into a second combustion chamber 40, to cause a gas generating agent 43 to ignite and burn. The ignition energy flows into the second combustion chamber 40 with making a detour, and therefore, the gas generating agent prevents from broken by the impact and the combustibility thereof is never changed.
摘要翻译：提供一种用于气囊的气体发生器，其允许保持原来设计的可燃性。通过第一点火器21的激活产生的点火能量经由第一连通孔24，第一中间室30和第二连通孔43流入第二燃烧室40，以使气体发生剂43点燃和燃烧。点火能量绕着迂回流入第二燃烧室40，因此气体发生剂防止冲击破坏，其可燃性从不改变。

7. 发明授权

US08567319B2 Gas generator 有权
标题翻译：气体发生器
公开(公告)号：US08567319B2
公开(公告)日：2013-10-29
申请号：US13344372
申请日：2012-01-05
申请人： Shinichiro Ukita , Teppei Hanano
发明人： Shinichiro Ukita , Teppei Hanano
IPC分类号： C06D5/00 , B60R21/26
CPC分类号： B60R21/2644 , F42B3/04
摘要： A gas generator for a restraining apparatus includes a housing, an inner tube member within the housing, an ignition device on a bottom portion of the housing within the inner tube member, a solid gas generating agent in a combustion chamber, and an adsorbent separated from the solid gas generating agent and stored in a cup-shaped container. The container is provided such that a gap is formed between an opening portion of the container and a ceiling portion of the housing or a member in the housing, and a bottom portion side of the container is inserted such that at least a part of an outer circumferential wall surface of the container directly opposes an inner circumferential wall surface of the inner tube member. At activation, the container is moved by an impact and abuts against the ceiling portion of the housing or the member to close the opening portion.
摘要翻译：用于约束装置的气体发生器包括壳体，壳体内的内管构件，内管构件内的壳体底部上的点火装置，燃烧室中的固体气体发生剂和与固体气体发生剂并储存在杯形容器中。容器被设置成使得在容器的开口部分与壳体的顶部或壳体中的构件之间形成间隙，并且容器的底部侧插入，使得至少一部分外部容器的圆周壁表面直接与内管构件的内周壁面相对。在启动时，容器通过冲击移动，并抵靠壳体或构件的顶部以封闭开口部分。

8. 发明授权

US08789471B2 Seal tape for gas generator 有权
标题翻译：气体发生器密封胶带
公开(公告)号：US08789471B2
公开(公告)日：2014-07-29
申请号：US13398539
申请日：2012-02-16
申请人： Teppei Hanano , Shinichiro Ukita
发明人： Teppei Hanano , Shinichiro Ukita
IPC分类号： C06D5/00
CPC分类号： F16K17/16 , B60R21/2644 , B60R2021/2648 , F16J15/064
摘要： A seal tape, a gas generator for a restraining apparatus using the seal tape, and a method for manufacturing a gas generator are provided. The seal tape closes, from an outside of the gas generator housing, a gas discharge port in a housing. The seal tape includes, a rupture portion for forming a door portion, and including a fragile portion and a rupture blocking portion at a tip of the fragile portion, a fixing support portion remaining attached to the housing, and the door portion bounded by the rupture portion and the fixing support portion being adjusted such that the gas discharge port is entirely open in a case where the door portion is opened.
摘要翻译：提供一种密封带，用于使用密封带的约束装置的气体发生器，以及一种用于制造气体发生器的方法。密封带从气体发生器壳体的外部封闭在壳体中的气体排出口。密封带包括用于形成门部分的破裂部分，并且在脆弱部分的尖端处包括脆弱部分和破裂阻挡部分，保持附接到壳体的固定支撑部分和由破裂限定的门部分部分和固定支撑部分被调节为使得在门部打开的情况下气体排出口完全打开。

9. 发明授权

US08302992B2 Gas generator and assembling method of the same 有权
标题翻译：气体发生器及组装方法相同
公开(公告)号：US08302992B2
公开(公告)日：2012-11-06
申请号：US13019864
申请日：2011-02-02
申请人： Teppei Hanano , Masayuki Yamazaki
发明人： Teppei Hanano , Masayuki Yamazaki
IPC分类号： B60R21/261 , B60R21/263 , B60R21/264
CPC分类号： B60R21/2644 , B60R21/262 , B60R2021/2648 , Y10T29/49863
摘要： The present invention provides a gas generator, including: a tubular housing, an ignition device attached to one end of the tubular housing, a diffuser portion having a gas discharge port and being attached to the other end of the tubular housing, in the tubular housing, a first combustion chamber defined by a first perforated-plate member on one end side in the tubular housing and filled with a first gas generating agent, a tubular member disposed in the remaining inner space of the tubular housing and having a communication hole on a peripheral wall portion thereof, a second-perforated plate member disposed between the first perforated-plate member and the tubular member, a second combustion chamber defined by the tubular member and filled with a second gas generating agent, the tubular member being disposed so that a gap is formed between the peripheral wall portion of the tubular housing and the tubular member, the tubular member having a first opening end portion abutting against the inner peripheral surface of the tubular housing in the side of the first perforated-plate member and a second end portion supported in the side of the diffuser portion.
摘要翻译：本发明提供一种气体发生器，包括：管状壳体，连接到管状壳体的一端的点火装置，具有气体排出口并且连接到管状壳体的另一端的扩散器部分，在管状壳体第一燃烧室，由第一多孔板构件限定在管状壳体中的一端侧并且填充有第一气体发生剂，管状构件，其设置在管状壳体的剩余内部空间中，并且具有连接孔设置在第一多孔板构件和管状构件之间的第二多孔板构件，由管状构件限定并填充有第二气体发生剂的第二燃烧室，该管状构件设置成使得在管状壳体的周壁部分和管状构件之间形成间隙，该管状构件具有抵靠的第一开口端部所述管状壳体的内周面在所述第一多孔板构件的侧面和支撑在所述扩散器部分侧的第二端部。

10. 发明授权

US08236112B2 Gas generator 有权
标题翻译：气体发生器
公开(公告)号：US08236112B2
公开(公告)日：2012-08-07
申请号：US12777830
申请日：2010-05-11
申请人： Masayuki Yamazaki , Teppei Hanano
发明人： Masayuki Yamazaki , Teppei Hanano
IPC分类号： C06B45/00 , B60R21/16
CPC分类号： B60R21/2644 , B60R21/261
摘要： A gas generator includes, a tubular housing, an ignition device attached to one end and a diffuser having a gas discharge port, attached to the other end of the housing, a tubular member, having first and second ends, disposed inside the housing such that the first and second ends are oriented towards the ignition device side and the diffuser side, respectively, and forming a tubular gap leading to the gas discharge port, a combustion chamber provided inside the tubular member, first and second gas passage holes formed on the first and second end sides, respectively, and an opening portion formed between the first and second gas passage holes, such that the gas passage holes and the opening portion communicate the combustion chamber with the tubular gap, and a projecting portion projecting from the opening portion into at least one of the combustion chamber and the tubular gap.
摘要翻译：气体发生器包括管状壳体，附接到一端的点火装置和附接到壳体另一端的具有气体排出口的扩散器，具有设置在壳体内部的第一和第二端的管状构件，使得第一和第二端分别朝向点火装置侧和扩散器侧，并且形成通向气体排出口的管状间隙，设置在管状构件内部的燃烧室，形成在第一和第二端口上的第一和第二气体通道孔和第二端侧，以及形成在第一和第二气体通道孔之间的开口部分，使得气体通过孔和开口部分将燃烧室与管状间隙连通，以及从开口部分突出的突出部分燃烧室和管状间隙中的至少一个。

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