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1.发明申请SEPARATOR, FUEL CELL, AND CONNECTION CONSTRUCTION BETWEEN CELL VOLTAGE MEASUREMENT DEVICE SIDE TERMINAL AND FUEL CELL SIDE TERMINAL 有权分离器，燃料电池和电池电压测量装置之间的连接结构端子和燃料电池端子公开(公告)号：US20050118481A1
公开(公告)日：2005-06-02
申请号：US10943073
申请日：2004-09-15
CPC分类号： H01M8/0247 , H01M8/02 , H01M8/0258 , H01M8/0273 , H01M8/0276 , H01M8/241 , H01M8/2465
摘要： In this fuel cell, among a pair of separators in which an electrically conductive portion which is made from an electrically conducting material is surrounded by an insulating portion which is made from an insulating material, a cell side terminal is provided in the inner surface of the insulating portion of at least one said separator, and extends from its interior circumferential side to its outer perimeter side, and is able to electrically connect the interior and exterior of the cell. This cell side terminal is made from a metallic plate, and its inner circumferential side end portion contacts the membrane electrode assembly, while its outer perimeter side end portion extends to the outer perimeter side of the insulating portion. This outer perimeter side end portion can be connected to a measurement side terminal.
摘要翻译： 在该燃料电池中，在由导电材料制成的导电部分被由绝缘材料制成的绝缘部分包围的一对隔板中，电池单元侧端子设置在 至少一个所述分离器的绝缘部分，并且从其内周侧延伸到其外周侧，并且能够电连接所述电池的内部和外部。 该电池侧端子由金属板制成，其内周侧端部与膜电极组件接触，而其外周侧端部延伸到绝缘部分的外周侧。 该外周侧端部可以与测量侧端子连接。
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2.发明授权Separator, fuel cell, and connection construction between cell voltage measurement device side terminal and fuel cell side terminal 有权分离器，燃料电池和电池电压测量装置侧端子和燃料电池侧端子之间的连接结构公开(公告)号：US07510795B2
公开(公告)日：2009-03-31
申请号：US10943073
申请日：2004-09-15
CPC分类号： H01M8/0247 , H01M8/02 , H01M8/0258 , H01M8/0273 , H01M8/0276 , H01M8/241 , H01M8/2465
摘要： In this fuel cell, among a pair of separators in which an electrically conductive portion which is made from an electrically conducting material is surrounded by an insulating portion which is made from an insulating material, a cell side terminal is provided in the inner surface of the insulating portion of at least one said separator, and extends from its interior circumferential side to its outer perimeter side, and is able to electrically connect the interior and exterior of the cell. This cell side terminal is made from a metallic plate, and its inner circumferential side end portion contacts the membrane electrode assembly, while its outer perimeter side end portion extends to the outer perimeter side of the insulating portion. This outer perimeter side end portion can be connected to a measurement side terminal.
摘要翻译： 在该燃料电池中，在由导电材料制成的导电部分被由绝缘材料制成的绝缘部分包围的一对隔板中，电池单元侧端子设置在 至少一个所述分离器的绝缘部分，并且从其内周侧延伸到其外周侧，并且能够电连接所述电池的内部和外部。 该电池侧端子由金属板制成，其内周侧端部与膜电极组件接触，而其外周侧端部延伸到绝缘部分的外周侧。 该外周侧端部可以与测量侧端子连接。
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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：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：US06771041B2
公开(公告)日：2004-08-03
申请号：US10236110
申请日：2002-09-06
IPC分类号： H01M1044
CPC分类号： H01M8/0247 , H01M8/04552
摘要： A cell voltage measuring device for a fuel cell includes a terminal member to be connected to a separator of the fuel cell, the terminal member including a first end and a second end, and a voltage measuring unit which measures cell voltage of the fuel cell through the terminal member. The first end of the terminal member is fixed to the voltage measuring unit, and the second end of the terminal member makes contact with the separator, and an elastic portion is provided between the first end and the second end of the terminal member. The cell voltage measuring device may further includes a holder member which is capable of maintaining a state in which the second end of the terminal member is separated from each other, and the holder member is movably attached in a stacking direction of the separator with respect to the voltage measuring unit.
摘要翻译： 一种用于燃料电池的电池单元电压测量装置，包括：要连接到燃料电池的隔板的端子构件，该端子构件包括第一端和第二端;以及电压测量单元，其通过以下方式测量燃料电池的电池电压 终端成员。 端子构件的第一端固定到电压测量单元，并且端子构件的第二端与隔板接触，并且弹性部分设置在端子构件的第一端和第二端之间。 电池电压测量装置还可以包括保持器构件，其能够保持端子构件的第二端彼此分离的状态，并且保持构件相对于隔板的堆叠方向可移动地附接 电压测量单元。
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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：US08961209B2
公开(公告)日：2015-02-24
申请号：US13814579
申请日：2011-09-26
IPC分类号： H01R13/64 , H01R13/641 , H01R13/631 , H01M2/30 , H01M2/20 , H01R13/415 , H01R12/91
CPC分类号： H01R13/641 , H01M2/206 , H01M2/305 , H01M2220/20 , H01R12/91 , H01R13/415 , H01R13/6315
摘要： To provide a technique by which an accumulated tolerance caused by the arrangement of terminal fittings is eliminated to improve the workability in a multipole cell-voltage detection connector. When all of receptacle terminals (94) are inserted into receptacle insertion groove parts (22), each of the receptacle terminals (94) is buckled at a bending hole (97) and a mark-off part (98) formed as a boundary of a receptacle root part (95) and a receptacle front part (96). Because the receptacle insertion groove parts (22) are formed in a state where there is substantially no tolerance, the terminal pitch tolerance correction housing (10) is fitted to receptacle units (90), and the receptacle terminals (94) (receptacle front parts (96)) protruded from the receptacle insertion groove parts (22) toward a bottom inner surface (15) are corrected to a state where there is no tolerance.
摘要翻译： 提供消除由端子配件的布置引起的累积公差以提高多极电池电压检测连接器中的可操作性的技术。 当所有插座端子（94）插入插座插入槽部分（22）中时，每个插座端子（94）在弯曲孔（97）和标记 - 关闭部分（98） 容器根部（95）和容器前部（96）。 由于插座插入槽部（22）形成为基本上不容许的状态，所以端子间距公差校正壳体（10）装配到插座单元（90），插座端子（94）（插座前部 （96））从所述插座插入槽部（22）突出到底部内表面（15）时被校正到不存在公差的状态。
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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：US06992490B2
公开(公告)日：2006-01-31
申请号：US10831829
申请日：2004-04-26
IPC分类号： G01R31/02
CPC分类号： B60L3/0023 , B60L3/0069 , G01R31/024 , G01R31/36
摘要： A control section sets a positive side switching element of a positive side detection section and a negative side switching element of a negative side detection section to ON, thus outputting an ON signal. When the switching elements are set ON, a predetermined current outputted from a positive side constant current source and a negative side constant current source, or a portion of this current, flows through detection resistors. A ground fault decision section decides whether a ground fault has occurred in the positive or the negative side of a direct current power source, based upon the value of an output voltage detected by a positive side voltage detector, or upon the value of an output voltage detected by a negative side voltage detector. Ground faults are accurately detected with a simple structure.
摘要翻译： 控制部将正侧检测部的正侧开关元件和负侧检测部的负侧开关元件设定为ON，从而输出ON信号。 当开关元件设置为ON时，从正侧恒流源和负侧恒流源输出的预定电流或该电流的一部分流过检测电阻器。 接地故障判定部基于正侧电压检测器检测到的输出电压的值，或根据输出电压的值来判定直流电源的正极侧或负极侧是否发生接地故障 由负侧电压检测器检测。 以简单的结构准确地检测到接地故障。
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10.发明授权公开(公告)号：US08455149B2
公开(公告)日：2013-06-04
申请号：US13217046
申请日：2011-08-24
申请人： Toshiaki Ariyoshi , Jun Kondo
发明人： Toshiaki Ariyoshi , Jun Kondo
IPC分类号： H01M8/24
CPC分类号： H01M8/0297 , H01M8/0247 , H01M8/0273 , H01M8/241 , H01M8/242 , H01M8/2457 , H01M8/2465 , H01M2008/1095
摘要： A voltage detecting connecting structure and fuel cell has connectors which are in contact with terminals connected to the fuel cell. An embodiment of the fuel cell includes first cells which have the terminals at an anode and a cathode respectively, and second cells which have terminals in neither an anode plate nor a cathode, stacked alternately.
摘要翻译： 电压检测连接结构和燃料电池具有与连接到燃料电池的端子接触的连接器。 燃料电池的一个实施例包括在阳极和阴极分别具有端子的第一电池和具有不在阳极板和阴极中的端子的第二电池交替堆叠。
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