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1. 发明申请

WO2013176064A1 GAS GENERATOR 审中-公开
标题翻译：气体发电机
公开(公告)号：WO2013176064A1
公开(公告)日：2013-11-28
申请号：PCT/JP2013/063874
申请日：2013-05-14
申请人： DAICEL CORPORATION
发明人： UKITA, Shinichiro , MATSUDA, Naoki
IPC分类号： B60R21/264
CPC分类号： C06D5/00 , B60R21/2644 , B60R2021/2648
摘要： The present invention provides a gas generator including: • a housing (13) including an inner cylindrical member (24) for defining an ignition chamber (19) therein, • a first combustion chamber (30) and a second combustion chamber (40) provided outside the inner cylindrical member and being charged with the first and second gas generating agents (32,42), respectively, • a plenum chamber (50) located between the first combustion chamber and the second combustion chamber and being defined by the partition member, • a first communication nozzle (80) and a second communication nozzle (82) provided in the inner cylindrical member, • an axial position of the first communication nozzle being adjusted to be farther away from the plenum chamber than an axial position of the second communication nozzle, a first gas generating agent to be burn up earlier than a second gas generating agent.
摘要翻译：本发明提供一种气体发生器，包括：包括用于在其中限定点火室（19）的内圆柱形构件（24）的壳体（13）。第一燃烧室（30）和第二燃烧室（40），其分别设置在所述内圆柱形构件的外部并且分别装载有所述第一和第二气体发生剂（32,42）。位于第一燃烧室和第二燃烧室之间并由分隔构件限定的增压室（50）。第一连通喷嘴（80）和设置在所述内圆柱形构件中的第二连通喷嘴（82）。第一连通喷嘴的轴向位置被调节为比第二连通喷嘴的轴向位置更远离充气室，第一气体发生剂比第二气体发生剂早燃烧。

2. 发明申请

WO2013141027A1 GAS GENERATOR 审中-公开
标题翻译：气体发电机
公开(公告)号：WO2013141027A1
公开(公告)日：2013-09-26
申请号：PCT/JP2013/056209
申请日：2013-02-28
申请人： DAICEL CORPORATION
发明人： YAMAZAKI, Masayuki , MATSUDA, Naoki
IPC分类号： B60R21/264 , B60R21/26
CPC分类号： C06D5/00 , B60R21/2644 , B60R2021/26011 , B60R2021/2648
摘要： The invention provides a gas generator (1) including, a housing (10) with an ignition device chamber (30) and a combustion chamber (40), an annular or flat-plate filter (50) disposed to face a top plate of the housing and to be spaced from the upper circumferential wall plate, a first support member including a disk-shaped portion abutting against an upper surface of the filter (60), the disc-shaped portion including communication holes (66) only at a section in contact with the upper surface of the filter, a second support member (70) including an annular flat portion abutting against a lower surface of the filter and cylindrical wall portion fixed to the housing, wherein during actuation, a gap is formed between the top plate and the first support member, such that the top plate is deformed. Support member can be provided as a one-piece element.
摘要翻译：本发明提供了一种气体发生器（1），包括具有点火装置室（30）和燃烧室（40）的壳体（10），环形或平板过滤器（50），其设置成面对壳体，并且与上周壁板间隔开，第一支撑构件包括抵靠过滤器（60）的上表面的盘形部分，盘形部分仅包括连接孔（66）与过滤器的上表面接触的第二支撑构件（70），其包括抵靠过滤器的下表面的环形平坦部分和固定到壳体的圆柱形壁部分，其中在致动期间，在顶板之间形成间隙和第一支撑构件，使得顶板变形。支撑构件可以作为一体式元件提供。

3. 发明授权

EP2828127B1 GAS GENERATOR 有权转让
公开(公告)号：EP2828127B1
公开(公告)日：2016-04-20
申请号：EP13711750.3
申请日：2013-02-28
申请人： Daicel Corporation
发明人： YAMAZAKI, Masayuki , MATSUDA, Naoki
IPC分类号： B60R21/264 , B60R21/26
CPC分类号： C06D5/00 , B60R21/2644 , B60R2021/26011 , B60R2021/2648

4. 发明公开

EP2852515A1 GAS GENERATOR 有权转让
标题翻译：气体发生器
公开(公告)号：EP2852515A1
公开(公告)日：2015-04-01
申请号：EP13732263.2
申请日：2013-05-14
申请人： Daicel Corporation
发明人： UKITA, Shinichiro , MATSUDA, Naoki
IPC分类号： B60R21/264
CPC分类号： C06D5/00 , B60R21/2644 , B60R2021/2648
摘要： The present invention provides a gas generator including: • a housing (13) including an inner cylindrical member (24) for defining an ignition chamber (19) therein, • a first combustion chamber (30) and a second combustion chamber (40) provided outside the inner cylindrical member and being charged with the first and second gas generating agents (32,42), respectively, • a plenum chamber (50) located between the first combustion chamber and the second combustion chamber and being defined by the partition member, • a first communication nozzle (80) and a second communication nozzle (82) provided in the inner cylindrical member, • an axial position of the first communication nozzle being adjusted to be farther away from the plenum chamber than an axial position of the second communication nozzle, a first gas generating agent to be burn up earlier than a second gas generating agent.
摘要翻译：本发明提供了一种气体发生器，其包括：·壳体（13），其包括用于在其中限定点火室（19）的内部圆柱形构件（24），·设置有第一燃烧室（30）和第二燃烧室（40）在所述内圆柱形构件的外部并且分别装有所述第一气体发生剂和所述第二气体发生剂（32,42）;·位于所述第一燃烧室与所述第二燃烧室之间并由所述分隔构件限定的集气室（50） ·第一连通喷嘴（80）和第二连通喷嘴（82），所述第一连通喷嘴（80）和第二连通喷嘴（82）设置在所述内筒形构件中，·所述第一连通喷嘴的轴向位置被调节为比所述第二通信的轴向位置更远离所述集气室喷嘴，比第二气体发生剂更早燃烧的第一气体发生剂。

5. 发明公开

EP2828127A1 GAS GENERATOR 有权转让
标题翻译：气体发生器
公开(公告)号：EP2828127A1
公开(公告)日：2015-01-28
申请号：EP13711750.3
申请日：2013-02-28
申请人： Daicel Corporation
发明人： YAMAZAKI, Masayuki , MATSUDA, Naoki
IPC分类号： B60R21/264 , B60R21/26
CPC分类号： C06D5/00 , B60R21/2644 , B60R2021/26011 , B60R2021/2648
摘要： The invention provides a gas generator (1) including, a housing (10) with an ignition device chamber (30) and a combustion chamber (40), an annular or flat-plate filter (50) disposed to face a top plate of the housing and to be spaced from the upper circumferential wall plate, a first support member including a disk-shaped portion abutting against an upper surface of the filter (60), the disc-shaped portion including communication holes (66) only at a section in contact with the upper surface of the filter, a second support member (70) including an annular flat portion abutting against a lower surface of the filter and cylindrical wall portion fixed to the housing, wherein during actuation, a gap is formed between the top plate and the first support member, such that the top plate is deformed. Support member can be provided as a one-piece element.
摘要翻译：本发明提供了一种气体发生器（1），其包括：具有点火装置室（30）和燃烧室（40）的壳体（10）;环形或平板过滤器（50），其设置成面对并且与上周壁板间隔开，第一支撑构件包括与过滤器（60）的上表面邻接的圆盘形部分，圆盘形部分仅包括连通孔（66）与所述过滤器的上表面接触;第二支撑构件（70），所述第二支撑构件包括邻接所述过滤器的下表面的环形平坦部分和固定到所述壳体的圆柱形壁部分，其中在致动期间，在所述顶板和第一支撑构件，使得顶板变形。支持成员可以作为一个单件提供。

6. 发明授权

EP3037163B1 GAS GENERATOR 有权
公开(公告)号：EP3037163B1
公开(公告)日：2018-11-21
申请号：EP14837152.9
申请日：2014-07-16
申请人： Daicel Corporation
发明人： HANANO, Teppei , YAMAZAKI, Masayuki , MATSUDA, Naoki
IPC分类号： B01J7/00 , B60R21/264
CPC分类号： B60R21/264 , B60R21/2644 , B60R2021/26011 , F42B3/04
摘要： The present invention provides a gas generator including an ignition device provided at one end of a cylindrical housing and a diffuser portion having a gas discharge port and provided at the other end of the housing, molded articles of a gas generating agent and a molded article of a pressure increasing agent charged into a combustion chamber inside the cylindrical housing, the molded articles of a gas generating agent charged into a charging space remained except for a charging portion for the molded article of a pressure increasing agent inside the combustion chamber such that the molded articles of a gas generating agent are in contact with the ignition device and a total volume of the molded articles of a gas generating agent is less than a volume of the charging space, the molded article of a pressure increasing agent charged in contact with the molded articles of a gas generating agent at a position axially distant from the ignition device, a combustion temperature of the molded articles of a gas generating agent being 1000°C to 1700°C, and a combustion temperature of the molded article of a pressure increasing agent being higher than that of the molded articles of a gas generating agent, a charged mass of the molded articles of a gas generating agent being larger than a charged mass of the molded article of a pressure increasing agent, and the molded article of a pressure increasing agent being to burn out before burnout of the molded articles of a gas generating agent at the time of actuation.

7. 发明授权

EP2852515B1 GAS GENERATOR 有权转让
公开(公告)号：EP2852515B1
公开(公告)日：2016-10-26
申请号：EP13732263.2
申请日：2013-05-14
申请人： Daicel Corporation
发明人： UKITA, Shinichiro , MATSUDA, Naoki
IPC分类号： C06D5/00 , B60R21/264
CPC分类号： C06D5/00 , B60R21/2644 , B60R2021/2648

8. 发明公开

EP3037163A1 GAS GENERATOR 有权
标题翻译：气体发生器
公开(公告)号：EP3037163A1
公开(公告)日：2016-06-29
申请号：EP14837152.9
申请日：2014-07-16
申请人： Daicel Corporation
发明人： HANANO, Teppei , YAMAZAKI, Masayuki , MATSUDA, Naoki
IPC分类号： B01J7/00 , B60R21/264
CPC分类号： B60R21/264 , B60R21/2644 , B60R2021/26011 , F42B3/04
摘要： The present invention provides a gas generator including
an ignition device provided at one end of a cylindrical housing and a diffuser portion having a gas discharge port and provided at the other end of the housing,
molded articles of a gas generating agent and a molded article of a pressure increasing agent charged into a combustion chamber inside the cylindrical housing,
the molded articles of a gas generating agent charged into a charging space remained except for a charging portion for the molded article of a pressure increasing agent inside the combustion chamber such that the molded articles of a gas generating agent are in contact with the ignition device and a total volume of the molded articles of a gas generating agent is less than a volume of the charging space,
the molded article of a pressure increasing agent charged in contact with the molded articles of a gas generating agent at a position axially distant from the ignition device,
a combustion temperature of the molded articles of a gas generating agent being 1000°C to 1700°C, and a combustion temperature of the molded article of a pressure increasing agent being higher than that of the molded articles of a gas generating agent,
a charged mass of the molded articles of a gas generating agent being larger than a charged mass of the molded article of a pressure increasing agent, and
the molded article of a pressure increasing agent being to burn out before burnout of the molded articles of a gas generating agent at the time of actuation.
摘要翻译：本发明提供一种气体发生器，其包括设置在圆筒形壳体的一端的点火装置和具有气体排出口并设置在壳体的另一端的扩散器部分，气体发生剂的模制品和模制品加压到筒状壳体内部的燃烧室内的增压剂，除了在燃烧室内部的增压剂的成型体的充填部分之外，将填充到充电空间内的气体发生剂的成型体残留，气体发生剂的物品与点火装置接触，并且气体发生剂的模制品的总体积小于充电空间的体积，与增塑剂接触的增压剂的模塑制品在轴向远离点火装置的位置处的气体发生剂的物品，模制的燃烧温度气体发生剂的制品为1000℃至1700℃，增压剂的模塑制品的燃烧温度高于气体发生剂的模塑制品的燃烧温度，气体发生剂大于增压剂的模制品的带电量，并且增压剂的模塑制品在致动时在燃烧气体发生剂的模制品的烧坏之前被烧尽。

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