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公开(公告)号：US20060003206A1
公开(公告)日：2006-01-05
申请号：US10533182
申请日：2003-10-28
申请人： Seiji Sugiura , Shuhei Goto , Masahiro Mouri
发明人： Seiji Sugiura , Shuhei Goto , Masahiro Mouri
CPC分类号： H01M8/0247 , H01M8/0258 , H01M8/0263 , H01M8/0267 , H01M8/04029 , H01M8/04089 , H01M8/1007 , H01M8/241 , H01M8/2457 , H01M8/2483
摘要： A separator comprises a first and second metal plates laid over each other. A cooling medium flow passage is integrally provided between the first and second metal plates. The cooling medium flow passage has inlet buffer portions communicating with a cooling medium inlet communication hole, outlet buffer portions communicating with a cooling medium outlet communication hole, and linear flow passage grooves linearly extending in the direction of arrow B and that of arrow C.
摘要翻译： 分离器包括彼此叠置的第一和第二金属板。 一体地设置在第一和第二金属板之间的冷却介质流路。 冷却介质流动通道具有与冷却介质入口连通孔连通的入口缓冲部分，与冷却介质出口连通孔连通的出口缓冲部分和沿箭头B的方向线性延伸的线性流动通道槽。
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公开(公告)号：US20050153192A1
公开(公告)日：2005-07-14
申请号：US11023754
申请日：2004-12-28
申请人： Takaki Nakagawa , Hiroyuki Tanaka , Takashi Kosaka , Takahiro Yoshida , Narutoshi Sugita , Shuhei Goto , Seiji Sugiura , Tadashi Nishiyama
发明人： Takaki Nakagawa , Hiroyuki Tanaka , Takashi Kosaka , Takahiro Yoshida , Narutoshi Sugita , Shuhei Goto , Seiji Sugiura , Tadashi Nishiyama
CPC分类号： H01M8/0276 , H01M8/0206 , H01M8/0247 , H01M8/241 , H01M2008/1095
摘要： A fuel cell includes a membrane electrode assembly and first and second metal separators sandwiching the membrane electrode assembly. A first cell voltage terminal for detecting a voltage generated in the membrane electrode assembly is formed integrally with an outer region of the first metal separator. The first cell voltage terminal extends outwardly from the first metal separator. A first seal member covers the outer region of the first metal separator, and includes a first extension seal which covers the first cell voltage terminal to a position near a tip end of the first cell voltage terminal.
摘要翻译： 燃料电池包括膜电极组件和夹着膜电极组件的第一和第二金属分离器。 用于检测在膜电极组件中产生的电压的第一电池电压端子与第一金属隔板的外部区域一体地形成。 第一电池电压端子从第一金属分离器向外延伸。 第一密封构件覆盖第一金属隔板的外部区域，并且包括将第一电池电压端子覆盖到靠近第一电池电压端子的尖端的位置的第一延伸密封件。
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公开(公告)号：US07569301B2
公开(公告)日：2009-08-04
申请号：US11058009
申请日：2005-02-15
申请人： Seiji Sugiura , Shuhei Goto
发明人： Seiji Sugiura , Shuhei Goto
CPC分类号： H01M8/0258 , H01M8/0263 , H01M8/0267 , H01M8/241 , H01M8/248
摘要： A fuel cell includes a membrane electrode assembly and separators sandwiching the membrane electrode assembly. Each of the separators includes first and second metal plates. When the fist and second metal plates are stacked together, an inlet buffer and an outlet buffer are overlapped with each other in the stacking direction. A plurality of bosses in the inlet buffer and a plurality of bosses in the outlet buffer are not overlapped with each other.
摘要翻译： 燃料电池包括膜电极组件和夹持膜电极组件的隔板。 每个分离器包括第一和第二金属板。 当第一和第二金属板堆叠在一起时，入口缓冲器和出口缓冲器在堆叠方向上彼此重叠。 入口缓冲器中的多个凸起和出口缓冲器中的多个凸起彼此不重叠。
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公开(公告)号：US20050249995A1
公开(公告)日：2005-11-10
申请号：US11093999
申请日：2005-03-29
CPC分类号： H01M8/0206 , H01M8/0263 , H01M8/0267 , H01M8/0273 , H01M8/0297 , H01M8/242 , H01M8/2457
摘要： A fuel cell includes a membrane electrode assembly and first and second metal plates sandwiching the membrane electrode assembly. The first metal plate has positioning ribs for positioning the outer region of the membrane electrode assembly. The first and second metal plates are positioned in alignment with each other by the first and second insulating bushings attached to first and second positioning holes of the first and second metal plates. Further, the first and second metal plates sandwiching the membrane electrode assembly are fastened together by a plurality of metal clip members.
摘要翻译： 燃料电池包括膜电极组件和夹住膜电极组件的第一和第二金属板。 第一金属板具有用于定位膜电极组件的外部区域的定位肋。 第一和第二金属板通过附接到第一和第二金属板的第一和第二定位孔的第一和第二绝缘衬套彼此对准。 此外，夹持膜电极组件的第一和第二金属板通过多个金属夹构件紧固在一起。
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公开(公告)号：US20050186459A1
公开(公告)日：2005-08-25
申请号：US11058009
申请日：2005-02-15
申请人： Seiji Sugiura , Shuhei Goto
发明人： Seiji Sugiura , Shuhei Goto
CPC分类号： H01M8/0258 , H01M8/0263 , H01M8/0267 , H01M8/241 , H01M8/248
摘要： A fuel cell includes a membrane electrode assembly and separators sandwiching the membrane electrode assembly. Each of the separators includes first and second metal plates. When the fist and second metal plates are stacked together, an inlet buffer and an outlet buffer are overlapped with each other in the stacking direction. A plurality of bosses in the inlet buffer and a plurality of bosses in the outlet buffer are not overlapped with each other.
摘要翻译： 燃料电池包括膜电极组件和夹持膜电极组件的隔板。 每个分离器包括第一和第二金属板。 当第一和第二金属板堆叠在一起时，入口缓冲器和出口缓冲器在堆叠方向上彼此重叠。 入口缓冲器中的多个凸起和出口缓冲器中的多个凸起彼此不重叠。
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公开(公告)号：US08148032B2
公开(公告)日：2012-04-03
申请号：US11093999
申请日：2005-03-29
CPC分类号： H01M8/0206 , H01M8/0263 , H01M8/0267 , H01M8/0273 , H01M8/0297 , H01M8/242 , H01M8/2457
摘要： A fuel cell includes a membrane electrode assembly and first and second metal plates sandwiching the membrane electrode assembly. The first metal plate has positioning ribs for positioning the outer region of the membrane electrode assembly. The first and second metal plates are positioned in alignment with each other by the first and second insulating bushings attached to first and second positioning holes of the first and second metal plates. Further, the first and second metal plates sandwiching the membrane electrode assembly are fastened together by a plurality of metal clip members.
摘要翻译： 燃料电池包括膜电极组件和夹住膜电极组件的第一和第二金属板。 第一金属板具有用于定位膜电极组件的外部区域的定位肋。 第一和第二金属板通过附接到第一和第二金属板的第一和第二定位孔的第一和第二绝缘衬套彼此对准。 此外，夹持膜电极组件的第一和第二金属板通过多个金属夹构件紧固在一起。
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公开(公告)号：US07220511B2
公开(公告)日：2007-05-22
申请号：US11023754
申请日：2004-12-28
申请人： Takaki Nakagawa , Hiroyuki Tanaka , Takashi Kosaka , Takahiro Yoshida , Narutoshi Sugita , Shuhei Goto , Seiji Sugiura , Tadashi Nishiyama
发明人： Takaki Nakagawa , Hiroyuki Tanaka , Takashi Kosaka , Takahiro Yoshida , Narutoshi Sugita , Shuhei Goto , Seiji Sugiura , Tadashi Nishiyama
IPC分类号： H01M8/02
CPC分类号： H01M8/0276 , H01M8/0206 , H01M8/0247 , H01M8/241 , H01M2008/1095
摘要： A fuel cell includes a membrane electrode assembly and first and second metal separators sandwiching the membrane electrode assembly. A first cell voltage terminal for detecting a voltage generated in the membrane electrode assembly is formed integrally with an outer region of the first metal separator. The first cell voltage terminal extends outwardly from the first metal separator. A first seal member covers the outer region of the first metal separator, and includes a first extension seal which covers the first cell voltage terminal to a position near a tip end of the first cell voltage terminal.
摘要翻译： 燃料电池包括膜电极组件和夹着膜电极组件的第一和第二金属分离器。 用于检测在膜电极组件中产生的电压的第一电池电压端子与第一金属隔板的外部区域一体地形成。 第一电池电压端子从第一金属分离器向外延伸。 第一密封构件覆盖第一金属隔板的外部区域，并且包括将第一电池电压端子覆盖到靠近第一电池电压端子的尖端的位置的第一延伸密封件。
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公开(公告)号：US20050158599A1
公开(公告)日：2005-07-21
申请号：US11021327
申请日：2004-12-23
申请人： Seiji Sugiura , Shuhei Goto , Masahiro Mohri
发明人： Seiji Sugiura , Shuhei Goto , Masahiro Mohri
CPC分类号： H01M8/0267 , H01M8/0258 , H01M8/0263 , H01M8/241 , H01M8/2457
摘要： A fuel cell is formed by stacking a membrane electrode assembly and separators alternately. Each of the separators includes first and second metal plates. A coolant flow field is formed between the first and second metal plates. The coolant flow field is connected to inlet buffers and outlet buffers. Protrusions for limiting the flow of a coolant are provided at the inlet buffers and the outlet buffers on upper and lower opposite end positions of the coolant flow field.
摘要翻译： 通过交替地堆叠膜电极组件和隔板来形成燃料电池。 每个分离器包括第一和第二金属板。 在第一和第二金属板之间形成冷却剂流场。 冷却剂流场连接到入口缓冲器和出口缓冲器。 用于限制冷却剂流动的突起在冷却剂流场的上下相对端位置处的入口缓冲器和出口缓冲器处提供。
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公开(公告)号：US20050136306A1
公开(公告)日：2005-06-23
申请号：US11014469
申请日：2004-12-15
CPC分类号： H01M8/0267 , H01M8/0206 , H01M8/0254 , H01M8/0258 , H01M8/0263 , H01M8/0271 , H01M8/04029 , H01M8/04074 , H01M8/241 , H01M8/2457
摘要： A power generation cell includes a membrane electrode assembly and first and second metal separators sandwiching the membrane electrode assembly. Ridge members are formed integrally on the second metal separator, and these ridge members contact a first seal member of the first metal separator under pressure to form an inlet connection channel and an outlet connection channel. The coolant supply passage and the coolant flow field are connected through the inlet connection channel and the coolant discharge passage and the coolant flow field are connected through the outlet connection channel.
摘要翻译： 发电单元包括膜电极组件和夹着膜电极组件的第一和第二金属分离器。 脊构件一体地形成在第二金属隔板上，并且这些脊构件在压力下接触第一金属隔板的第一密封构件以形成入口连接通道和出口连接通道。 冷却剂供应通道和冷却剂流场通过入口连接通道连接，冷却剂排出通道和冷却剂流场通过出口连接通道连接。
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公开(公告)号：US07951508B2
公开(公告)日：2011-05-31
申请号：US11021327
申请日：2004-12-23
申请人： Seiji Sugiura , Shuhei Goto , Masahiro Mohri
发明人： Seiji Sugiura , Shuhei Goto , Masahiro Mohri
IPC分类号： H01M4/64
CPC分类号： H01M8/0267 , H01M8/0258 , H01M8/0263 , H01M8/241 , H01M8/2457
摘要： A fuel cell is formed by stacking a membrane electrode assembly and separators alternately. Each of the separators includes first and second metal plates. A coolant flow field is formed between the first and second metal plates. The coolant flow field is connected to inlet buffers and outlet buffers. Protrusions for limiting the flow of a coolant are provided at the inlet buffers and the outlet buffers on upper and lower opposite end positions of the coolant flow field.
摘要翻译： 通过交替地堆叠膜电极组件和隔板来形成燃料电池。 每个分离器包括第一和第二金属板。 在第一和第二金属板之间形成冷却剂流场。 冷却剂流场连接到入口缓冲器和出口缓冲器。 用于限制冷却剂流动的突起在冷却剂流场的上下相对端位置处的入口缓冲器和出口缓冲器处提供。
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