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公开(公告)号：US07378166B2
公开(公告)日：2008-05-27
申请号：US10268153
申请日：2002-10-10
CPC分类号： H01M8/0247 , H01M8/0206 , H01M8/0213 , H01M8/04552 , H01M8/2465
摘要： The present invention provides a cell voltage measuring device for a fuel cell comprising: a contact region provided on or in a separator forming the fuel cell; and a terminal contacting the separator at the contact region to measure cell voltage of the fuel cell, wherein the contact region is defined by a groove formed in the outer periphery of the separator, and wherein, in a state in which the terminal is inserted into the groove and contacts the separator, the entire area of the cross-section of the terminal perpendicular to the longitudinal axis thereof at a contact point is disposed in the groove. Accordingly, contact between the terminal and the separator can be preferably retained.
摘要翻译： 本发明提供了一种用于燃料电池的电池电压测量装置，包括：设置在形成燃料电池的隔板上或隔板中的接触区域; 以及在所述接触区域处与所述隔板接触的端子，以测量所述燃料电池的电池电压，其中所述接触区域由形成在所述隔板的外周中的槽限定，并且其中，在所述端子插入 槽和接触分离器，在接触点处垂直于其纵向轴线的端子的横截面的整个区域设置在凹槽中。 因此，可以优选地保持端子和隔板之间的接触。
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公开(公告)号：US20050142417A1
公开(公告)日：2005-06-30
申请号：US11047437
申请日：2005-01-28
申请人： Masahiko Sato , Toshiaki Ariyoshi
发明人： Masahiko Sato , Toshiaki Ariyoshi
CPC分类号： H01M8/04246 , H01M8/0247 , H01M8/04552 , H01M8/04671 , H01M8/2465
摘要： A fuel cell stack comprising a plurality of fuel cell units stacked via separator plates, which further comprises (a) voltage-measuring projection terminals on peripheries of the separator plates, (b) a plurality of terminal members connected to voltage-inputting terminals of a voltage-measuring apparatus, and (c) an insulating casing comprising a plurality of partitions for supporting each terminal member in an insulated state.
摘要翻译： 一种燃料电池堆，包括通过隔板堆叠的多个燃料电池单元，其还包括（a）在隔板的周边上的电压测量突起端子，（b）多个端子构件，其连接到电压输入端子 电压测量装置，以及（c）绝缘壳体，包括用于在绝缘状态下支撑每个端子构件的多个隔板。
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公开(公告)号：US07258943B2
公开(公告)日：2007-08-21
申请号：US10676060
申请日：2003-10-03
申请人： Toshiaki Ariyoshi , Masahiko Sato , Ken Takahashi , Yuya Sato , Daisuke Wachi
发明人： Toshiaki Ariyoshi , Masahiko Sato , Ken Takahashi , Yuya Sato , Daisuke Wachi
IPC分类号： H01M8/24
CPC分类号： H01M8/04552 , H01M8/02 , H01M8/0247 , H01M8/04873 , H01M8/241 , H01M8/2465 , H01M8/2475 , H05K1/144
摘要： A fuel cell of the invention has unified a processing circuit processing a cell voltage output signal of a fuel cell stack and a connector connecting an circuit unit with terminals provided extending from separators of the fuel cell, thereby having abolished connection points (in which harnesses are attached and detached) of an electrical circuit unit with the connector. So, for connection, reliability can be improved, and downsizing is possible. Moreover, with a casing enclosing the connector and electrical circuit unit, the fuel cell can be made compact and the processing circuit can be surely protected thanks to being shielded from surroundings, thereby handling as a unit being able to be facilitated.
摘要翻译： 本发明的燃料电池一体化处理燃料电池堆的电池电压输出信号的处理电路和连接电路单元的连接器与从燃料电池的分离器延伸的端子连接，从而具有已取消的连接点（其中线束为 连接和分离）具有连接器的电路单元。 因此，为了连接，可以提高可靠性，缩小尺寸是可能的。 此外，通过包围连接器和电路单元的壳体，可以使燃料电池小型化，并且由于与周围环境的屏蔽而可以确保地保护处理电路，从而能够容易地处理单元。
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公开(公告)号：US06844093B2
公开(公告)日：2005-01-18
申请号：US10256457
申请日：2002-09-26
CPC分类号： H01M8/02 , H01M8/0202 , H01M8/0247 , H01M8/04552 , H01M8/241 , H01M8/2465 , H01M8/2483
摘要： There is provided a fuel cell stacking body that allows a connector unit to be used even when the thickness of the fuel cells has been made thinner. A fuel cell stacking body is provided with stacked fuel cells that each have a membrane electrode assembly and separators that sandwich this membrane electrode assembly. The fuel cells generate electricity when fuel gas and oxidizer gas are supplied. The separators of the fuel cells are provided with terminals that enable voltage to be measured by being connected to connectors that are connected an external voltage measuring apparatus. One of the voltage measuring sections is formed at a different position, with respect to the stacking direction, from the voltage measuring section that is adjacent in the stacking direction. The spacing between terminals that are at the same position with respect to the stacking direction is kept at a distance that allows a connector unit formed by grouping together a plurality of connectors to be inserted.
摘要翻译： 提供了一种即使当燃料电池的厚度变薄时也能够使用连接器单元的燃料电池堆叠体。 燃料电池堆叠体设置有堆叠的燃料电池，每个燃料电池具有膜电极组件和夹持该膜电极组件的隔板。 当供应燃气和氧化剂气体时，燃料电池发电。 燃料电池的分离器设置有端子，其能够通过连接到连接有外部电压测量装置的连接器来测量电压。 其中一个电压测量部分形成在相对于堆叠方向的不同位置处，与层叠方向相邻的电压测量部分形成。 在相对于堆叠方向处于相同位置的端子之间的间隔保持在允许通过将多个连接器分组在一起形成的连接器单元被插入的距离。
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公开(公告)号：US07344423B2
公开(公告)日：2008-03-18
申请号：US11047437
申请日：2005-01-28
申请人： Masahiko Sato , Toshiaki Ariyoshi
发明人： Masahiko Sato , Toshiaki Ariyoshi
IPC分类号： H01R13/02
CPC分类号： H01M8/04246 , H01M8/0247 , H01M8/04552 , H01M8/04671 , H01M8/2465
摘要： A fuel cell stack comprising a plurality of fuel cell units stacked via separator plates, which further comprises (a) voltage-measuring projection terminals on peripheries of the separator plates, (b) a plurality of terminal members connected to voltage-inputting terminals of a voltage-measuring apparatus, and (c) an insulating casing comprising a plurality of partitions for supporting each terminal member in an insulated state.
摘要翻译： 一种燃料电池堆，包括通过隔板堆叠的多个燃料电池单元，其还包括（a）在隔板的周边上的电压测量突起端子，（b）多个端子构件，其连接到电压输入端子 电压测量装置，以及（c）绝缘壳体，包括用于在绝缘状态下支撑每个端子构件的多个隔板。
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公开(公告)号：US07214082B2
公开(公告)日：2007-05-08
申请号：US10549092
申请日：2004-03-12
IPC分类号： H01R13/62
摘要： A connector for switching between the states of the connection and non-connection to a mating connector by a cam mechanism (6) movably installed in insulators (2, 3), wherein the cam mechanism comprises a first cam (6a) and a second cam (6b). The first cam is rotatable about an axis, slidable between first and second positions in a direction parallel with the axis, and energized toward the first position by an elastic member (8). The second cam is rotated in conjunction with the first cam to provide either of the connected state and non-connected state according to a rotating angle. The first cam comprises a locked part (6a2) engaged with the lock part (3b3) of the insulator in the rotating direction thereof when positioned at the first position and disengaged from the lock part when positioned at the second position.
摘要翻译： 一种用于通过可移动地安装在绝缘体（2,3）中的凸轮机构（6）在连接状态和不连接到配合连接器之间切换的连接器，其中所述凸轮机构包括第一凸轮（6a）和第二凸轮 凸轮（6 b）。 第一凸轮可绕轴线旋转，可在与轴线平行的方向上在第一和第二位置之间滑动，并且通过弹性构件（8）朝向第一位置被激励。 第二凸轮与第一凸轮一起旋转，以根据旋转角度提供连接状态和非连接状态。 第一凸轮包括当定位在第一位置时与绝缘体的锁定部分（3b 3）在其旋转方向上接合的锁定部分（6,2），并且当位于第二位置时与锁定部分脱离接合。
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公开(公告)号：US20050074655A1
公开(公告)日：2005-04-07
申请号：US10676060
申请日：2003-10-03
申请人： Toshiaki Ariyoshi , Masahiko Sato , Ken Takahashi , Yuya Sato , Daisuke Wachi
发明人： Toshiaki Ariyoshi , Masahiko Sato , Ken Takahashi , Yuya Sato , Daisuke Wachi
CPC分类号： H01M8/04552 , H01M8/02 , H01M8/0247 , H01M8/04873 , H01M8/241 , H01M8/2465 , H01M8/2475 , H05K1/144
摘要： A fuel cell of the invention has unified a processing circuit processing a cell voltage output signal of a fuel cell stack and a connector connecting an circuit unit with terminals provided extending from separators of the fuel cell, thereby having abolished connection points (in which harnesses are attached and detached) of an electrical circuit unit with the connector. So, for connection, reliability can be improved, and downsizing is possible. Moreover, with a casing enclosing the connector and electrical circuit unit, the fuel cell can be made compact and the processing circuit can be surely protected thanks to being shielded from surroundings, thereby handling as a unit being able to be facilitated.
摘要翻译： 本发明的燃料电池一体化处理燃料电池堆的电池电压输出信号的处理电路和连接电路单元的连接器与从燃料电池的分离器延伸的端子连接，从而具有废除的连接点（其中线束为 连接和分离）具有连接器的电路单元。 因此，为了连接，可以提高可靠性，缩小尺寸是可能的。 此外，通过包围连接器和电路单元的壳体，可以使燃料电池小型化，并且由于与周围环境的屏蔽而可以确保地保护处理电路，从而能够容易地处理单元。
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公开(公告)号：US06674264B2
公开(公告)日：2004-01-06
申请号：US10241272
申请日：2002-09-10
IPC分类号： H01M1044
CPC分类号： H01M8/0247 , G01R19/0084 , G01R31/362 , H01M8/04552 , H01M8/24 , H01M8/241 , H01M2250/20 , Y02T90/32
摘要： A cell voltage detector for fuel cell comprising terminals adapted to be brought into abutment with output terminals of separators for a stack, a voltage detecting unit for detecting the cell voltage of the stack through the terminals, a terminal holder for holding one end of the respective terminals and permitting the abutment of the terminals with the output terminals of the separators via a terminal opening opened in a fuel cell cover for encompassing the stack, the terminal holder having a leg portion adapted to be brought into abutment with the periphery of the terminal opening and a terminal cover retained onto the fuel cell cover, so that the terminal cover is brought into abutment with a head portion of the terminal holder on an inner surface thereof and covers the periphery of the terminal opening.
摘要翻译： 一种用于燃料电池的电池电压检测器，包括适于与叠层的分离器的输出端子邻接的端子，用于通过端子检测电池堆电池电压的电压检测单元，用于保持相应的一端的端子座 端子，并且允许端子与隔板的输出端子抵靠在燃料电池盖中敞开的端子开口，用于包围堆叠，该端子保持器具有适于与端子开口的周边邻接的腿部 以及端子盖，其保持在燃料电池盖上，使得端子盖在其内表面与端子座的头部抵接并且覆盖端子开口的周边。
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公开(公告)号：US20060178032A1
公开(公告)日：2006-08-10
申请号：US10549092
申请日：2004-03-12
IPC分类号： H01R4/50
摘要： A connector for switching between the states of the connection and non-connection to a mating connector by a cam mechanism (6) movably installed in insulators (2, 3), wherein the cam mechanism comprises a first cam (6a) and a second cam (6b). The first cam is rotatable about an axis, slidable between first and second positions in a direction parallel with the axis, and energized toward the first position by an elastic member (8). The second cam is rotated in conjunction with the first cam to provide either of the connected state and non-connected state according to a rotating angle. The first cam comprises a locked part (6a2) engaged with the lock part (3b3) of the insulator in the rotating direction thereof when positioned at the first position and disengaged from the lock part when positioned at the second position.
摘要翻译： 一种用于通过可移动地安装在绝缘体（2,3）中的凸轮机构（6）在连接状态和不连接到配合连接器之间切换的连接器，其中所述凸轮机构包括第一凸轮（6a）和第二凸轮 凸轮（6 b）。 第一凸轮可绕轴线旋转，可在与轴线平行的方向上在第一和第二位置之间滑动，并且通过弹性构件（8）朝向第一位置被激励。 第二凸轮与第一凸轮一起旋转，以根据旋转角度提供连接状态和非连接状态。 第一凸轮包括当定位在第一位置时与绝缘体的锁定部分（3b 3）在其旋转方向上接合的锁定部分（6,2），并且当位于第二位置时与锁定部分脱离接合。
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10.发明授权Fuel cell stack and terminal member to be connected to cell voltage-measuring terminal thereof 失效燃料电池堆和端子构件连接到电池电压测量端公开(公告)号：US06933069B2
公开(公告)日：2005-08-23
申请号：US10126225
申请日：2002-04-19
申请人： Masahiko Sato , Toshiaki Ariyoshi
发明人： Masahiko Sato , Toshiaki Ariyoshi
CPC分类号： H01M8/04246 , H01M8/0247 , H01M8/04552 , H01M8/04671 , H01M8/2465
摘要： A fuel cell stack comprising a plurality of fuel cell units stacked via separator plates, which further comprises (a) voltage-measuring projection terminals on peripheries of the separator plates, (b) a plurality of terminal members connected to voltage-inputting terminals of a voltage-measuring apparatus, and (c) an insulating casing comprising a plurality of partitions for supporting each terminal member in an insulated state.
摘要翻译： 一种燃料电池堆，包括通过隔板堆叠的多个燃料电池单元，其还包括（a）在隔板的周边上的电压测量突起端子，（b）多个端子构件，其连接到电压输入端子 电压测量装置，以及（c）绝缘壳体，包括用于在绝缘状态下支撑每个端子构件的多个隔板。
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