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1. 发明申请

US20120129073A1 FUEL CELL SEPARATOR PLATE 有权
标题翻译：燃油电池分离器板
公开(公告)号：US20120129073A1
公开(公告)日：2012-05-24
申请号：US12952678
申请日：2010-11-23
申请人： Steven J. Spencer , Seth D. Valentine , Courtney E. Reich , Daniel P. Miller
发明人： Steven J. Spencer , Seth D. Valentine , Courtney E. Reich , Daniel P. Miller
IPC分类号： H01M8/24
CPC分类号： H01M8/0271 , H01M8/0247 , H01M8/0258 , H01M8/0265 , H01M8/0267 , H01M8/0276 , H01M8/241
摘要： A fuel cell stack and a bipolar plate assembly is provided that may include straight-through tunnels to transport fluids from one side of a header seal to an opposite side of a header seal, fluidly connecting fuel cell stack reactant headers and bipolar plate reactant flow channels.
摘要翻译：提供燃料电池堆和双极板组件，其可以包括直通隧道，以将流体从集管密封件的一侧输送到集管密封件的相对侧，流体连接燃料电池堆反应物集管和双极板反应物流动通道。

2. 发明申请

US20120129065A1 FUEL CELL PLATE FEATURES TO RESOLVE DIFFERENCES IN COMPONENT TOLERANCES 有权
标题翻译：燃料电池板功能，以解决组件容差中的差异
公开(公告)号：US20120129065A1
公开(公告)日：2012-05-24
申请号：US12949228
申请日：2010-11-18
申请人： Jeffrey A. Rock , Jeff D. Williams , Matthew J. Beutel , Steven J. Spencer
发明人： Jeffrey A. Rock , Jeff D. Williams , Matthew J. Beutel , Steven J. Spencer
IPC分类号： H01M8/04
CPC分类号： H01M8/0297 , H01M8/0202 , H01M8/0247 , H01M8/241 , Y02E60/50
摘要： A bipolar plate for a fuel cell has a first end, a second end, a first side, and a second side. The bipolar plate also has an active region, a feed region, a perimeter region, a sealing region, and a hinge region. The sealing region is disposed between the perimeter region and each of the active region and the feed region. A plurality of outwardly extending tabs are disposed adjacent the perimeter region at each of the first end and the second end of the bipolar plate. The hinge region is disposed between the perimeter region and the outwardly extending tabs. The hinge region extends from the first side of the plate to the second side of the bipolar plate. The hinge region permits a flexing of the outwardly extending tabs to connect with peripheral electrical device without undesirably flexing the sealing region.
摘要翻译：用于燃料电池的双极板具有第一端，第二端，第一侧和第二侧。双极板还具有活性区域，进料区域，周边区域，密封区域和铰链区域。密封区域设置在周边区域和活性区域和进料区域中的每一个之间。在双极板的第一端和第二端的每一个处，多个向外延伸的突片邻近周边区域设置。铰链区域设置在周边区域和向外延伸的突片之间。铰链区域从板的第一侧延伸到双极板的第二侧。铰链区域允许向外延伸的突片弯曲以与外围电气设备连接，而不会不期望地弯曲密封区域。

3. 发明申请

US20090255109A1 BATTERIES AND COMPONENTS THEREOF AND METHODS OF MAKING AND ASSEMBLING THE SAME 有权
标题翻译：电池及其组件及其制造和组装方法
公开(公告)号：US20090255109A1
公开(公告)日：2009-10-15
申请号：US12403579
申请日：2009-03-13
申请人： DEREK R. WEBER , ALASTAIR GORDON ANDERSON , STEVEN J. SPENCER , PAUL F. SPACHER
发明人： DEREK R. WEBER , ALASTAIR GORDON ANDERSON , STEVEN J. SPENCER , PAUL F. SPACHER
IPC分类号： H01M6/00
CPC分类号： H01M10/5004 , H01M2/14 , H01M10/613 , H01M10/647 , H01M10/6557 , H01M10/6567 , Y02E60/12 , Y10T29/49108 , Y10T29/4911
摘要： Exemplary embodiment include method of sealing battery cooling plates, and methods of assembling battery using battery cooling plate racks and a single component including multiple cooling plates an connection portions therebetween.
摘要翻译：示例性实施例包括密封电池冷却板的方法，以及使用电池冷却板机架组装电池的方法和包括多个冷却板的单个部件，其间具有连接部分。

4. 发明授权

US06742370B2 High fin density coil design utilizing precoated fin stock 有权
公开(公告)号：US06742370B2
公开(公告)日：2004-06-01
申请号：US10109283
申请日：2002-03-28
申请人： Steven J. Spencer , Paul S. Sacks
发明人： Steven J. Spencer , Paul S. Sacks
IPC分类号： B21D5403
CPC分类号： F28F1/32 , F28D1/0477 , F28F19/02 , Y10T29/4938
摘要： A method of manufacturing metal fins suitable for use in a heat exchanger which includes providing a coated patterned fin stock having a series of parallel stripes disposed longitudinally across the width of one surface of the fin stock. The stripe pattern is evenly spaced in the central portion of the fin stock, and staggered or more further spaced apart at the edges of said fin stock. The fin stock is passed through a series of forming dies to form or draw a plurality of tube receiving collared holes in the fin stock, followed by slitting or cutting the fin stock longitudinally to form a plurality of fin strips. The staggered spacing compensates for transverse movement of the fin stock during the drawing operation, and assures for accurate positioning of the collars between the fin stripes. The invention also includes the use of the fins in a high density coil design for use in a heat exchanger.

5. 发明授权

US5752313A Tube expander with force sensor 失效
标题翻译：管式膨胀机带力传感器
公开(公告)号：US5752313A
公开(公告)日：1998-05-19
申请号：US169258
申请日：1993-12-20
申请人： Daniel P. Gaffaney , Steven J. Spencer
发明人： Daniel P. Gaffaney , Steven J. Spencer
IPC分类号： B21D39/08 , B21D39/20 , B23P15/26
CPC分类号： B21D39/20 , B21D39/08 , Y10T29/49375 , Y10T29/4994 , Y10T29/5199 , Y10T29/53061 , Y10T29/53122
摘要： An apparatus for expanding the tubes in a heat exchanger of the plate fin and tube type. The expander is of the type that expands the tubes by driving a "bullet" through the tube with the bullet being attached to and driven by an expander or bullet rod. The apparatus has a sensor positioned so as to be able to measure the compressive force on the expander rod. The output of the sensor is proportional to the force exerted on the rod and can be used to provide an alarm or safety shutdown of the apparatus upon the sensing of excessive force on the expander rod. The sensor output can also be used for quality and process control.
摘要翻译：一种用于在板翅和管型热交换器中膨胀管的装置。膨胀机是通过将子弹穿过管子而扩张管的类型，子弹被附接到膨胀机或子弹杆上并由其驱动。该装置具有定位成能够测量膨胀机杆上的压缩力的传感器。传感器的输出与施加在杆上的力成比例，并且可以用于在扩张器杆上感测到过大的力时提供设备的报警或安全关闭。传感器输出也可用于质量和过程控制。

6. 发明授权

US09153826B2 Bipolar plate with features for mitigation of exit water retention 有权
标题翻译：双极板具有减轻出水保水性的特点
公开(公告)号：US09153826B2
公开(公告)日：2015-10-06
申请号：US12244992
申请日：2008-10-03
申请人： Jon P. Owejan , Jeffrey A. Rock , Steven J. Spencer , Thomas A. Trabold
发明人： Jon P. Owejan , Jeffrey A. Rock , Steven J. Spencer , Thomas A. Trabold
IPC分类号： H01M8/02 , H01M8/04 , H01M8/10
CPC分类号： H01M8/0258 , H01M8/0267 , H01M8/0271 , H01M8/0297 , H01M8/04291 , H01M8/1007 , H01M8/241 , H01M8/2483 , Y02E60/521
摘要： A fuel cell plate having a first plate having an inlet aperture and a second plate disposed against the first forming a conduit. The conduit has a continuous seam formed between the first plate and the second plate to facilitate a transport of water to the outlet aperture. The plates can include various indentations and protuberances that form portions of the conduit. The fuel cell plate is well suited for use in a vehicle fuel cell stack for reducing water retention in a fuel cell without increasing the number of required components and fabrication cost of the fuel cell plate.
摘要翻译：一种燃料电池板，其具有具有入口孔的第一板和设置成抵抗第一板形成导管的第二板。导管具有形成在第一板和第二板之间的连续接缝，以便于将水输送到出口孔。板可以包括形成导管部分的各种压痕和突起。燃料电池板非常适合用于车辆燃料电池堆，用于减少燃料电池中的保水性，而不增加所需部件的数量和燃料电池板的制造成本。

7. 发明授权

US09017895B2 Dual channel step in fuel cell plate 有权
标题翻译：燃料电池板双通道阶梯
公开(公告)号：US09017895B2
公开(公告)日：2015-04-28
申请号：US12949134
申请日：2010-11-18
申请人： Jeffrey A. Rock , Gerald W. Fly , Steven J. Spencer
发明人： Jeffrey A. Rock , Gerald W. Fly , Steven J. Spencer
IPC分类号： H01M8/04 , H01M8/02
CPC分类号： H01M8/04089 , H01M8/0204 , H01M8/0258 , H01M8/0271 , H01M8/241 , Y02E60/50
摘要： A fuel cell plate assembly includes a first plate having a feed region and an active region. A plurality of flow channels is formed in the first plate and connects the feed region and the active region. The first plate further includes a first step oriented transverse to the flow channels in the feed region and a second step oriented transverse to the flow channels in the active region. The second step is formed only in the flow channels of the first plate.
摘要翻译：燃料电池板组件包括具有进料区和活性区的第一板。在第一板中形成多个流动通道并且连接进料区域和活性区域。第一板还包括横向于进料区中的流动通道的第一步骤，以及横向于活性区域中的流动通道的第二步骤。第二步只形成在第一板的流动通道中。

8. 发明授权

US09008813B2 Method to improve the dimensional accuracy and surface quality for large spring back compensation for fuel cell bipolar plate forming 有权
标题翻译：提高燃料电池双极板成型大弹簧回补的尺寸精度和表面质量的方法
公开(公告)号：US09008813B2
公开(公告)日：2015-04-14
申请号：US13240153
申请日：2011-09-22
申请人： Siguang Xu , Paul A. LeBlanc , Steven J. Spencer , Gerald W. Fly
发明人： Siguang Xu , Paul A. LeBlanc , Steven J. Spencer , Gerald W. Fly
IPC分类号： G06F19/00 , G06F17/50 , B23P17/04 , B23Q17/00 , G06T15/00 , G06T17/00 , H01M8/02
CPC分类号： H01M8/0206 , Y02E60/50 , Y02P70/56 , Y10T29/49 , Y10T29/49758
摘要： A method for manufacturing a stamped part, such as a bipolar plate for a fuel cell, includes the steps of: providing an original model of the bipolar plate; and performing a compensation process on the original model, the compensation process including a two step morphing process based upon a prediction of spring back. The two step morphing process provides a compensated model of the stamped part. A compensated die face may be created based on the compensated model of the stamped part. The stamped part manufactured with the compensated die face has spring back compensation.
摘要翻译：一种用于制造冲压部件的方法，例如用于燃料电池的双极板，包括以下步骤：提供双极板的原始模型; 对原始模型进行补偿处理，补偿过程包括基于弹回的预测的两步变形过程。两步变形过程提供了冲压零件的补偿模型。可以基于冲压部件的补偿模型来创建补偿模具面。用补偿后的模具制造的冲压零件具有回弹补偿。

9. 发明授权

US08501363B2 Bipolar plate design with improved freeze start-up 有权
标题翻译：双极板设计，具有改进的冷冻启动
公开(公告)号：US08501363B2
公开(公告)日：2013-08-06
申请号：US12962006
申请日：2010-12-07
申请人： Steven J. Spencer
发明人： Steven J. Spencer
IPC分类号： H01M2/38 , H01M2/40 , H01M8/24 , H01M8/04 , H01M4/64
CPC分类号： H01M8/0267 , H01M8/0258 , H01M8/0271 , H01M8/04225 , H01M8/241 , H01M8/2457
摘要： A fuel cell plate is disclosed, the fuel cell plate including a first unipolar plate, a second unipolar plate cooperating with the first unipolar plate to form a bipolar plate having a coolant inlet, a coolant outlet, a reactant inlet, and a reactant outlet, and a coolant flow channel in fluid communication with the coolant inlet formed intermediate the first unipolar plate and the second unipolar plate, the coolant flow channel having a second portion disposed between a first portion and a third portion thereof adjacent to the reactant outlet, wherein the second portion is spaced apart from the reactant inlet at a first distance and the first portion and the third portion are each spaced apart from the reactant inlet at a distance greater than the first distance.
摘要翻译：公开了一种燃料电池板，燃料电池板包括第一单极板，与第一单极板配合的第二单极板，以形成具有冷却剂入口的双极板，冷却剂出口，反应物入口和反应物出口，以及与形成在第一单极板和第二单极板之间的冷却剂入口流体连通的冷却剂流动通道，冷却剂流动通道具有设置在邻近反应物出口的第一部分和第三部分之间的第二部分，其中，第二部分在第一距离处与反应物入口间隔开，并且第一部分和第三部分以大于第一距离的距离与反应物入口间隔开。

10. 发明授权

US08277986B2 Bipolar plate with microgrooves for improved water transport 有权
标题翻译：具有微槽的双极板，用于改善水的输送
公开(公告)号：US08277986B2
公开(公告)日：2012-10-02
申请号：US11772406
申请日：2007-07-02
申请人： Thomas A. Trabold , Gayatri Vyas Dadheech , Mahmoud H. Abd Elhamid , Yan Zhang , Keith E. Newman , Jeffrey A. Rock , Steven J. Spencer
发明人： Thomas A. Trabold , Gayatri Vyas Dadheech , Mahmoud H. Abd Elhamid , Yan Zhang , Keith E. Newman , Jeffrey A. Rock , Steven J. Spencer
IPC分类号： H01M8/02
CPC分类号： H01M8/026 , H01M8/0245 , H01M8/04171 , H01M8/04291 , H01M2008/1095 , Y10T29/49108
摘要： One embodiment of the invention comprises a fuel cell bipolar plate comprising a substrate comprising a first face, a reactant gas flow field defined in the first face, the reactant gas flow field comprising a plurality of lands and channels, and a plurality of microgrooves formed in the first face.
摘要翻译：本发明的一个实施例包括燃料电池双极板，其包括基板，该基板包括第一面，在第一面中限定的反应气体流场，反应物气流场包括多个平台和通道，以及多个微槽，第一张脸。

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