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1. 发明申请

US20120251918A1 POLYMER FUEL CELL STACK AND POLYMER FUEL CELL SEPARATOR PAIR 有权
标题翻译：聚合物燃料电池堆叠和聚合物燃料电池分离器对
公开(公告)号：US20120251918A1
公开(公告)日：2012-10-04
申请号：US13386957
申请日：2010-07-14
申请人： Takashi Morimoto , Toshihiro Matsumoto , Atusi Murata , Mitsuo Yoshimura , Yoko Yamamoto
发明人： Takashi Morimoto , Toshihiro Matsumoto , Atusi Murata , Mitsuo Yoshimura , Yoko Yamamoto
IPC分类号： H01M2/18 , H01M8/10 , H01M8/04
CPC分类号： H01M8/0254 , H01M8/0206 , H01M8/0263 , H01M8/0267 , H01M8/0273 , H01M8/0276 , H01M8/0286 , H01M8/2483 , H01M2008/1095 , Y02E60/50
摘要： A fuel cell separator pair has first and second separators having front and back surfaces, a corrugated plate portion shaped in a wave form at the central portion, and a flat plate portion formed in the peripheral portion and surrounding the corrugated plate portion, wherein the corrugated plate portion of the front surface constitutes a reaction gas channel and the corrugated plate portion of the back surface constitutes a coolant channel. The back surfaces of the first and second separators are facing each other. The flat plate portions of the first and second separators are arranged on top of each other so as to be in contact with each other. The flat plate portion of the second separator protrudes toward the outside beyond the flat plate portion of the first separator. The fuel cell separator pair has a seal member (A) disposed on the flat plate portion of the front surface of the first separator, a seal member (B) disposed on the flat plate portion of the front surface of the second separator, and a seal member (C) disposed on the region protruding beyond the flat plate portion of the first separator in the flat plate portion of the back surface of the second separator.
摘要翻译：一种燃料电池隔板对具有前后表面的第一和第二隔板，在中央部形成为波浪状的波纹板部，以及形成于周边部并围绕波纹板部的平板部，前表面的板部分构成反应气体通道，并且后表面的波纹板部分构成冷却剂通道。第一和第二分离器的后表面彼此面对。第一和第二分离器的平板部分彼此顶起设置成彼此接触。第二分离器的平板部向外侧突出超过第一分离器的平板部。燃料电池分离器对具有设置在第一分离器的前表面的平板部分上的密封构件（A），设置在第二分离器的前表面的平板部分上的密封构件（B）密封构件（C），设置在第二隔板的背面的平板部中突出超过第一隔板的平板部的区域。

2. 发明授权

US09005840B2 Polymer fuel cell stack and polymer fuel cell separator pair 有权
标题翻译：聚合物燃料电池堆和聚合物燃料电池隔板对
公开(公告)号：US09005840B2
公开(公告)日：2015-04-14
申请号：US13386957
申请日：2010-07-14
申请人： Takashi Morimoto , Toshihiro Matsumoto , Atusi Murata , Mitsuo Yoshimura , Yoko Yamamoto
发明人： Takashi Morimoto , Toshihiro Matsumoto , Atusi Murata , Mitsuo Yoshimura , Yoko Yamamoto
IPC分类号： H01M2/18 , H01M8/02 , H01M8/10
CPC分类号： H01M8/0254 , H01M8/0206 , H01M8/0263 , H01M8/0267 , H01M8/0273 , H01M8/0276 , H01M8/0286 , H01M8/2483 , H01M2008/1095 , Y02E60/50
摘要： A fuel cell separator pair has first and second separators having front and back surfaces, a corrugated plate portion shaped in a wave form at the central portion, and a flat plate portion formed in the peripheral portion and surrounding the corrugated plate portion, wherein the corrugated plate portion of the front surface constitutes a reaction gas channel and the corrugated plate portion of the back surface constitutes a coolant channel. The back surfaces of the first and second separators are facing each other. The flat plate portions of the first and second separators are arranged on top of each other so as to be in contact with each other. The flat plate portion of the second separator protrudes toward the outside beyond the flat plate portion of the first separator. The fuel cell separator pair has a seal member (A) disposed on the flat plate portion of the front surface of the first separator, a seal member (B) disposed on the flat plate portion of the front surface of the second separator, and a seal member (C) disposed on the region protruding beyond the flat plate portion of the first separator in the flat plate portion of the back surface of the second separator.
摘要翻译：一种燃料电池隔板对具有前后表面的第一和第二隔板，在中央部形成为波浪状的波纹板部，以及形成于周边部并围绕波纹板部的平板部，前表面的板部分构成反应气体通道，并且后表面的波纹板部分构成冷却剂通道。第一和第二分离器的后表面彼此面对。第一和第二分离器的平板部分彼此顶起设置成彼此接触。第二分离器的平板部向外侧突出超过第一分离器的平板部。燃料电池分离器对具有设置在第一分离器的前表面的平板部分上的密封构件（A），设置在第二分离器的前表面的平板部分上的密封构件（B）密封构件（C），设置在第二隔板的背面的平板部中突出超过第一隔板的平板部的区域。

3. 发明申请

US20110059380A1 POLYMER ELECTROLYTE FUEL CELL STACK 有权
标题翻译：聚合物电解质燃料电池堆
公开(公告)号：US20110059380A1
公开(公告)日：2011-03-10
申请号：US12919025
申请日：2010-03-26
申请人： Toshihiro Matsumoto , Yoko Yamamoto , Takashi Morimoto , Mitsuo Yoshimura , Kenji Arai , Yoshiki Nagao
发明人： Toshihiro Matsumoto , Yoko Yamamoto , Takashi Morimoto , Mitsuo Yoshimura , Kenji Arai , Yoshiki Nagao
IPC分类号： H01M8/04 , H01M8/24
CPC分类号： H01M8/247 , H01M8/04201 , H01M8/2415 , H01M8/2484 , H01M2008/1095
摘要： A fuel cell stack comprising: a cell stack body having stacked single cells and a manifold for supplying or discharging a fluid to the stacked single cells, the single cell including a membrane electrode assembly and a separator sandwiching the membrane electrode assembly; an end plate stacked onto the cell stack body and having a through-hole along the stacking direction of the cell stack body; and a fluid tube body inserted detachably into the through-hole so as to pass through the end plate, the fluid tube body being connected to the manifold, wherein a part of the outer surface of the fluid tube body opposite to the inner surface of the through-hole is separated from the inner surface of the through-hole.
摘要翻译：一种燃料电池堆，其特征在于，包括：具有层叠的单电池的电池堆主体和用于向层叠的单电池供给或排出流体的歧管，所述单电池包括膜电极组件和夹着所述膜电极组件的隔膜; 堆叠在电池堆主体上并具有沿着电池堆叠体的堆叠方向的通孔的端板; 以及流体管体，其以可分离的方式插入到所述通孔中，以通过所述端板，所述流体管体连接到所述歧管，其中所述流体管体的与所述流体管体的内表面相对的一部分通孔与通孔的内表面分离。

4. 发明授权

US08962212B2 Unit cell module and gasket for polymer electrolyte fuel cell 有权
标题翻译：用于聚合物电解质燃料电池的单元模块和垫圈
公开(公告)号：US08962212B2
公开(公告)日：2015-02-24
申请号：US13254244
申请日：2010-03-03
申请人： Yoko Yamamoto , Toshihiro Matsumoto , Takashi Morimoto , Mitsuo Yoshimura
发明人： Yoko Yamamoto , Toshihiro Matsumoto , Takashi Morimoto , Mitsuo Yoshimura
IPC分类号： H01M8/24 , H01M2/20 , H01M8/02 , H01M8/10
CPC分类号： H01M8/0267 , H01M8/0273 , H01M8/0276 , H01M8/0284 , H01M8/0286 , H01M8/242 , H01M8/248 , H01M8/2483 , H01M2008/1095 , Y02E60/50
摘要： A polymer electrolyte fuel cell-use gasket, included in a polymer electrolyte fuel cell including a fuel cell stack is provided. In the fuel cell stack, a plurality of unit cell modules is stacked, and each of the unit cell modules includes sealing members disposed at circumference portions of respective front and back surfaces of a membrane electrode assembly, and paired separators sandwiching the membrane electrode assembly and the sealing members. The sealing members are integrally molded with the circumference portions of the respective front and back surfaces of the membrane electrode assembly. In each sealing member of the gasket, two rows of sealing lips are continuously provided in parallel to each other in an in-plane manner, and at least an outer one of the two rows of sealing lips is integrally formed, having a top side bell-shaped portion overlaid on a bottom side bell-shaped portion.
摘要翻译：提供了包括在包括燃料电池堆的聚合物电解质燃料电池中的聚合物电解质燃料电池用垫圈。在燃料电池堆叠中，堆叠多个单位电池模块，并且每个单元电池模块包括设置在膜电极组件的各个前后表面的周边部分的密封部件和夹持膜电极组件的成对分离器密封件。密封构件与膜电极组件的各个前表面和后表面的周边部分整体模制。在垫圈的每个密封件中，两行密封唇以平面方式彼此平行地连续设置，并且两排密封唇中的至少一排密封唇一体地形成，具有顶侧钟形状的部分覆盖在底侧钟形部分上。

5. 发明申请

US20110318665A1 POLYMER ELECTROLYTE FUEL CELL-USE GASKET 有权
标题翻译：聚合物电解质燃料电池用途垫片
公开(公告)号：US20110318665A1
公开(公告)日：2011-12-29
申请号：US13254244
申请日：2010-03-03
申请人： Yoko Yamamoto , Toshihiro Matsumoto , Takashi Morimoto , Mitsuo Yoshimura
发明人： Yoko Yamamoto , Toshihiro Matsumoto , Takashi Morimoto , Mitsuo Yoshimura
IPC分类号： H01M2/08 , H01M8/24
CPC分类号： H01M8/0267 , H01M8/0273 , H01M8/0276 , H01M8/0284 , H01M8/0286 , H01M8/242 , H01M8/248 , H01M8/2483 , H01M2008/1095 , Y02E60/50
摘要： A polymer electrolyte fuel cell-use gasket, included in a polymer electrolyte fuel cell including a fuel cell stack. In fuel cell stack, a plurality of unit cell modules is stacked, and each of the unit cell modules includes sealing members disposed at circumference portions of both surfaces of a membrane electrode assembly, and paired separators sandwiching the membrane electrode assembly and the sealing members. The fuel cell stack is assembled by being clamped by a fastening member via paired end plates respectively disposed at both ends of a stacked product. The present invention relates to the polymer electrolyte fuel cell-use gasket in which the sealing members are integrally molded with the circumference portions of both surfaces of the membrane electrode assembly. A conventional gasket has an issue that the gasket cannot achieve, at the same time, the conflicting demands, i.e., a reduction in the fastening force and a sure securing of the sealing performance. In the present invention, the issue is resolved by as the sealing member of the gasket, two rows of sealing lips continuously provided in parallel to each other in an in-plane manner, and at least an outer one of the two rows of sealing lips is integrally formed having a top side bell-shaped portion overlaid on a bottom side bell-shaped portion.
摘要翻译：包含在包括燃料电池堆的聚合物电解质燃料电池中的聚合物电解质燃料电池用垫圈。在燃料电池堆叠中，堆叠多个单元电池模块，并且每个单电池模块包括设置在膜电极组件的两个表面的周边部分处的密封构件和夹持膜电极组件和密封构件的成对分离器。燃料电池堆通过分别设置在堆叠产品的两端的配对端板被紧固构件夹紧。本发明涉及聚合物电解质燃料电池用垫片，其中密封件与膜电极组件的两个表面的周边部分整体模制。传统的垫圈存在的问题是垫圈不能同时达到冲突的要求，即紧固力的降低和密封性能的确定。在本发明中，通过作为密封件的密封构件来解决问题，两行密封唇以平面方式彼此平行地连续设置，并且两排密封唇中的至少一个一体地形成有具有覆盖在底侧钟形部分上的顶侧钟形部分。

6. 发明授权

US07998636B2 Polymer electrolyte fuel cell stack 有权
标题翻译：聚合物电解质燃料电池堆
公开(公告)号：US07998636B2
公开(公告)日：2011-08-16
申请号：US12919025
申请日：2010-03-26
申请人： Toshihiro Matsumoto , Yoko Yamamoto , Takashi Morimoto , Mitsuo Yoshimura , Kenji Arai , Yoshiki Nagao
发明人： Toshihiro Matsumoto , Yoko Yamamoto , Takashi Morimoto , Mitsuo Yoshimura , Kenji Arai , Yoshiki Nagao
IPC分类号： H01M8/02 , H01M8/24
CPC分类号： H01M8/247 , H01M8/04201 , H01M8/2415 , H01M8/2484 , H01M2008/1095
摘要： A fuel cell stack comprising: a cell stack body having stacked single cells and a manifold for supplying or discharging a fluid to the stacked single cells, the single cell including a membrane electrode assembly and a separator sandwiching the membrane electrode assembly; an end plate stacked onto the cell stack body and having a through-hole along the stacking direction of the cell stack body; and a fluid tube body inserted detachably into the through-hole so as to pass through the end plate, the fluid tube body being connected to the manifold, wherein a part of the outer surface of the fluid tube body opposite to the inner surface of the through-hole is separated from the inner surface of the through-hole.
摘要翻译：一种燃料电池堆，其特征在于，包括：具有层叠的单电池的电池堆主体和用于向层叠的单电池供给或排出流体的歧管，所述单电池包括膜电极组件和夹着所述膜电极组件的隔膜; 堆叠在电池堆主体上并具有沿着电池堆叠体的堆叠方向的通孔的端板; 以及流体管体，其以可分离的方式插入到所述通孔中，以通过所述端板，所述流体管体连接到所述歧管，其中所述流体管体的与所述流体管体的内表面相对的一部分通孔与通孔的内表面分离。

7. 发明授权

US08268512B2 Polymer electrolyte fuel cell and manufacturing method for electrode-membrane-frame assembly 有权
标题翻译：聚合物电解质燃料电池及电极 - 膜 - 框架组装的制造方法
公开(公告)号：US08268512B2
公开(公告)日：2012-09-18
申请号：US13051172
申请日：2011-03-18
申请人： Takashi Morimoto , Hiroki Kusakabe , Toshihiro Matsumoto , Norihiko Kawabata , Mitsuo Yoshimura
发明人： Takashi Morimoto , Hiroki Kusakabe , Toshihiro Matsumoto , Norihiko Kawabata , Mitsuo Yoshimura
IPC分类号： H01M8/00 , H01M8/10
CPC分类号： H01M8/0273 , B29C45/14467 , B29L2031/3468 , H01M8/0286 , H01M2008/1095 , Y02P70/56
摘要： In a manufacturing method for an electrode-membrane-frame assembly in a fuel cell, a first frame member and an electrolyte membrane member are arranged in a first mold for injection molding such that the edge of the electrolyte membrane member is arranged on the first frame member, a second mold is arranged to form a resin flow passage for forming a second frame member which is in contact with the first frame member by interposing the electrolyte membrane member, and a part of the edge of the electrolyte membrane member is pressed and fixed to the first frame member by a presser member mounted on the second mold and a molding resin material is injected into the resin flow passage to form a second frame member.
摘要翻译：在燃料电池中的电极 - 膜 - 框架组件的制造方法中，第一框架构件和电解质膜构件布置在用于注射成型的第一模具中，使得电解质膜构件的边缘布置在第一框架构件，第二模具被布置成形成用于形成第二框架构件的树脂流动通道，所述第二框架构件通过插入电解质膜构件与第一框架构件接触，并且电解质膜构件的边缘的一部分被按压和固定通过安装在第二模具上的压脚构件将第一框架构件注入到树脂流动通道中以形成第二框架构件。

8. 发明授权

US07977014B2 Polymer electrolyte fuel cell and manufacturing method for electrode-membrane-frame assembly 有权
公开(公告)号：US07977014B2
公开(公告)日：2011-07-12
申请号：US12707894
申请日：2010-02-18
申请人： Takashi Morimoto , Hiroki Kusakabe , Toshihiro Matsumoto , Norihiko Kawabata , Mitsuo Yoshimura
发明人： Takashi Morimoto , Hiroki Kusakabe , Toshihiro Matsumoto , Norihiko Kawabata , Mitsuo Yoshimura
IPC分类号： H01M8/00 , H01M8/10
CPC分类号： H01M8/0273 , B29C45/14467 , B29L2031/3468 , H01M8/0286 , H01M2008/1095 , Y02P70/56
摘要： In a manufacturing method for an electrode-membrane-frame assembly in a fuel cell, a first frame member and an electrolyte membrane member are arranged in a first mold for injection molding such that the edge of the electrolyte membrane member is arranged on the first frame member, a second mold is arranged to form a resin flow passage for forming a second frame member which is in contact with the first frame member by interposing the electrolyte membrane member, and a part of the edge of the electrolyte membrane member is pressed and fixed to the first frame member by a presser member mounted on the second mold and a molding resin material is injected into the resin flow passage to form a second frame member.

9. 发明申请

US20100143819A1 POLYMER ELECTROLYTE FUEL CELL AND MANUFACTURING METHOD FOR ELECTRODE-MEMBRANE-FRAME ASSEMBLY 有权
标题翻译：聚合物电解质燃料电池和电极 - 膜框架组件的制造方法
公开(公告)号：US20100143819A1
公开(公告)日：2010-06-10
申请号：US12707894
申请日：2010-02-18
申请人： Takashi Morimoto , Hiroki Kusakabe , Toshihiro Matsumoto , Norihiko Kawabata , Mitsuo Yoshimura
发明人： Takashi Morimoto , Hiroki Kusakabe , Toshihiro Matsumoto , Norihiko Kawabata , Mitsuo Yoshimura
IPC分类号： H01M8/24
CPC分类号： H01M8/0273 , B29C45/14467 , B29L2031/3468 , H01M8/0286 , H01M2008/1095 , Y02P70/56
摘要： In a manufacturing method for an electrode-membrane-frame assembly in a fuel cell, a first frame member and an electrolyte membrane member are arranged in a first mold for injection molding such that the edge of the electrolyte membrane member is arranged on the first frame member, a second mold is arranged to form a resin flow passage for forming a second frame member which is in contact with the first frame member by interposing the electrolyte membrane member, and a part of the edge of the electrolyte membrane member is pressed and fixed to the first frame member by a presser member mounted on the second mold and a molding resin material is injected into the resin flow passage to form a second frame member.
摘要翻译：在燃料电池中的电极 - 膜 - 框架组件的制造方法中，第一框架构件和电解质膜构件布置在用于注射成型的第一模具中，使得电解质膜构件的边缘布置在第一框架构件，第二模具被布置成形成用于形成第二框架构件的树脂流动通道，所述第二框架构件通过插入电解质膜构件与第一框架构件接触，并且电解质膜构件的边缘的一部分被按压和固定通过安装在第二模具上的压脚构件将第一框架构件注入到树脂流动通道中以形成第二框架构件。

10. 发明申请

US20090155661A1 FUEL CELL MODULE, FUEL CELL, AND METHOD OF MANUFACTURING FUEL CELL MODULE 有权
标题翻译：燃料电池模块，燃料电池和制造燃料电池模块的方法
公开(公告)号：US20090155661A1
公开(公告)日：2009-06-18
申请号：US12293436
申请日：2008-03-13
申请人： Takashi Morimoto , Hiroki Kusakabe , Toshihiro Matsumoto , Norihiko Kawabata , Mitsuo Yoshimura
发明人： Takashi Morimoto , Hiroki Kusakabe , Toshihiro Matsumoto , Norihiko Kawabata , Mitsuo Yoshimura
IPC分类号： H01M2/08 , H01M8/10 , H01M2/02 , B29C45/00
CPC分类号： H01M8/0273 , H01M8/0258 , H01M8/0276 , H01M8/028 , H01M8/0286 , H01M8/241 , H01M8/2457 , H01M2008/1095 , Y02P70/56
摘要： For the purpose of providing a fuel cell module having a small number of molding processes and favorable productivity, the edge of a polymer electrolyte membrane (44) exposed at the outer periphery of an electrode section, which is formed by providing an anode electrode (46a) and a cathode electrode (46b) on the polymer electrolyte membrane (44), is placed on the upper surface of one frame (47a); and another frame (47c) is molded on the upper surface of the one frame (47a) by injecting a resin material having a smaller Young's modulus than the one frame (47a), and a seal section (49) made from the same material as the other frame (47c) is simultaneously molded on the lower surface of the other frame (47a).
摘要翻译：为了提供具有少量成型工艺和良好生产率的燃料电池模块，通过提供阳极电极（46a）形成的在电极部分外周露出的高分子电解质膜（44）的边缘）和聚合物电解质膜（44）上的阴极电极（46b）放置在一个框架（47a）的上表面上; 另一框架（47c）通过注射比一个框架（47a）具有较小的杨氏模量的树脂材料和一个由相同材料制成的密封部分（49），在一个框架（47a）的上表面上模制，另一框架（47c）同时模制在另一框架（47a）的下表面上。

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