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1. 发明授权

US07883819B2 Hybrid electrically conductive fluid distribution separator plate assembly for fuel cells 有权
标题翻译：用于燃料电池的混合导电流体分配分离器板组件
公开(公告)号：US07883819B2
公开(公告)日：2011-02-08
申请号：US11215394
申请日：2005-08-30
申请人： Mahmoud H. Abd Elhamid , Youssef M. Mikhail , Richard H. Blunk , John N. Owens , Daniel J. Lisi , Gayatri Vyas
发明人： Mahmoud H. Abd Elhamid , Youssef M. Mikhail , Richard H. Blunk , John N. Owens , Daniel J. Lisi , Gayatri Vyas
IPC分类号： H01M8/02
CPC分类号： H01M8/0267 , H01M8/021 , H01M8/0221 , H01M8/0226 , H01M2008/1095 , H01M2250/20 , Y02P70/56 , Y02T90/32 , Y10T428/31678
摘要： In at least one embodiment, the present invention provides an electrically conductive fluid distribution separator plate assembly, a method of making, and a system for using, the electrically conductive fluid distribution separator plate assembly. In at least one embodiment, the electrically conductive fluid distribution separator plate assembly comprises a metallic cathode plate having opposed surfaces and a first contact resistance, a polymeric composite anode plate adjacent to the metallic cathode plate, and a low contact resistance coating located on at least one of the surfaces of the plates, with the coating having a second contact resistance, less-than the first contact resistance.
摘要翻译：在至少一个实施例中，本发明提供一种导电流体分配分离器板组件，制造方法以及使用该导电流体分配分离板组件的系统。在至少一个实施例中，导电流体分配分离器板组件包括具有相对表面和第一接触电阻的金属阴极板，与金属阴极板相邻的聚合物复合阳极板和至少位于至少板的一个表面，其中涂层具有小于第一接触电阻的第二接触电阻。

2. 发明授权

US07604888B2 Stamped PEM fuel cell plate manufacturing 有权
标题翻译：冲压PEM燃料电池板制造
公开(公告)号：US07604888B2
公开(公告)日：2009-10-20
申请号：US10903167
申请日：2004-07-30
申请人： Jeffrey A Rock , Steven J Spencer , Carl Marsiglio
发明人： Jeffrey A Rock , Steven J Spencer , Carl Marsiglio
IPC分类号： H01M2/00 , H01M2/02 , H01M2/08 , H01M2/14
CPC分类号： H01M8/0247 , H01M8/0258 , H01M8/0267 , H01M8/04089 , H01M2008/1095 , Y02P70/56
摘要： A separator plate for a fuel cell is provided including a first support element and a series of second support elements extending from a first surface of the plate. A series of apertures are disposed between the first support element and the series of second support elements for communicating a reactant gas therethrough for delivery to a flow field of the separator plate.
摘要翻译：提供一种用于燃料电池的隔板，包括第一支撑元件和从板的第一表面延伸的一系列第二支撑元件。一系列孔被设置在第一支撑元件和一系列第二支撑元件之间，用于使反应气体通过其中，用于输送到分离板的流场。

3. 发明授权

US07550174B2 Low contact resistance bonding method for bipolar plates in a PEM fuel cell 有权
标题翻译： PEM燃料电池中双极板的低接触电阻接合方法
公开(公告)号：US07550174B2
公开(公告)日：2009-06-23
申请号：US12023952
申请日：2008-01-31
申请人： Gayatri Vyas , Michael Budinski , Brian K Brady , Michael K Lukitsch , Harald Schlag
发明人： Gayatri Vyas , Michael Budinski , Brian K Brady , Michael K Lukitsch , Harald Schlag
IPC分类号： B05D5/12
CPC分类号： H01M8/0206 , H01M8/021 , H01M8/0228 , H01M8/0263 , H01M8/0267 , H01M8/0271 , H01M8/0273 , H01M8/0297 , H01M8/1007 , Y10T29/49002 , Y10T29/49108 , Y10T29/49115 , Y10T428/12493 , Y10T428/31678
摘要： A separator assembly for use in a stack of electrochemical cells is provided, having a first conductive metallic substrate with a first surface and a second conductive metallic substrate with a second surface, wherein each of the first and second surfaces are overlaid with an ultra-thin electrically conductive metal coating. The first and second surfaces form electrically conductive paths at regions where the metal coating of the first and second layer contact one another. The contact of the surfaces overlaid with metal coating is sufficient to join the first and second substrates to one another. Preferred metal coatings comprise gold (Au). Methods of making such separator assemblies are also provided.
摘要翻译：提供了一种用于电化学电池堆叠的分离器组件，其具有带有第一表面的第一导电金属基底和具有第二表面的第二导电金属基底，其中第一和第二表面中的每一个覆盖有超薄导电金属涂层。第一和第二表面在第一和第二层的金属涂层彼此接触的区域处形成导电路径。覆盖有金属涂层的表面的接触足以使第一和第二基底彼此接合。优选的金属涂层包括金（Au）。还提供了制造这种分离器组件的方法。

4. 发明申请

US20080252094A1 Locking Arrangements for Removable End Gates 有权
标题翻译：可移动端盖的锁定安排
公开(公告)号：US20080252094A1
公开(公告)日：2008-10-16
申请号：US11734392
申请日：2007-04-12
申请人： Edward L. Schulte , Matthew J. Nelson
发明人： Edward L. Schulte , Matthew J. Nelson
IPC分类号： B62D33/03
CPC分类号： B62D33/0273
摘要： An end gates which provides access to a cargo area of an automotive vehicle has a pair of outwardly opening cups which receive a pair of opposed pins directed inwardly from the cargo area. The end gate is rotatable from a closed vertical position through substantially 90° to provide horizontal access to the cargo area. The pins on the cargo area are aligned with notches in the cups when the end gate is in an intermediate position so that the end gate may be removed from the cargo area. In order to prevent the end gate from becoming inadvertently detached from the cargo area, resilient retainer clips are provided that overlie the notches so as to lock the pins in the cups and retain the end gate on the vehicle. The resilient retainer clips are rotated out of alignment with the notches when it is desired to remove the end gate from the vehicle.
摘要翻译：提供进入机动车辆的货物区域的端口门具有一对向外开口的杯子，其接收从货物区域向内指向的一对相对的销。端部门可从封闭的垂直位置旋转大致90°，以提供对货物区域的水平通道。当端部门处于中间位置时，货物区域上的销与杯中的凹口对齐，从而可以将端部门从货物区域移除。为了防止端部门不小心从货物区域脱离，提供了弹性保持夹，其覆盖在凹口上，以将销锁定在杯中并将端盖保持在车辆上。当需要从车辆上卸下端部门时，弹性保持夹与凹口旋转离开对准。

5. 发明授权

US07181366B2 System and method for determining the cause of tire pressure change 有权
标题翻译：确定轮胎压力变化原因的系统和方法
公开(公告)号：US07181366B2
公开(公告)日：2007-02-20
申请号：US11105055
申请日：2005-04-13
申请人： Robert A Rimkus , J. David Rosa
发明人： Robert A Rimkus , J. David Rosa
IPC分类号： G06F15/00
CPC分类号： B60C23/0408 , B60C23/0476
摘要： Methods and apparatus are provided for determining the cause of tire pressure change. The method includes obtaining a first tire pressure (P1) at a first tire temperature (T1) and obtaining a measured second tire pressure (P2) at a second tire temperature (T2). The tire pressure is then estimated (Pest) at the second tire temperature (T2) and the estimated tire pressure (Pest) is compared to the second tire pressure (P2). A diagnostic message is then generated indicative of the cause of tire pressure change, the diagnostic message being responsive to the comparing of the measured second tire pressure (P2) with the estimated tire pressure (Pest).
摘要翻译：提供了用于确定轮胎压力变化的原因的方法和装置。该方法包括在第一轮胎温度（T 1）下获得第一轮胎压力（P SUB 1），并获得测量的第二轮胎压力（P＆lt; 2＆lt; 在第二轮胎温度（T 2）下）。然后在第二轮胎温度（T 2）下估计轮胎压力（P ），并且估计轮胎压力（P ）为与第二轮胎压力（P＆lt; 2＆gt; 2）相比。然后产生指示轮胎压力变化的原因的诊断消息，所述诊断消息响应于所测量的第二轮胎压力（P 2> 2）与所估计的轮胎压力（P < est ）。

6. 发明申请

US20110314660A1 SPIN WELD METHOD OF MANUFACTURING INDUCTION ROTORS 审中-公开
标题翻译：旋转焊接方法制造电感转子
公开(公告)号：US20110314660A1
公开(公告)日：2011-12-29
申请号：US12823292
申请日：2010-06-25
申请人： Timothy J. Alfermann , Arthur L. McGrew, JR. , Robert T. Szymanski , Blair E. Carlson , Mark T. Hall
发明人： Timothy J. Alfermann , Arthur L. McGrew, JR. , Robert T. Szymanski , Blair E. Carlson , Mark T. Hall
IPC分类号： H02K15/09
CPC分类号： H02K15/0012 , H02K15/0056 , Y10T29/49012
摘要： A method of manufacturing an electric motor includes stacking a plurality of laminate layers to form a rotor stack. A plurality of conductor bars are inserted into a respective one of a plurality of rotor slots defined by the rotor stack, such that each of the plurality of conductor bars protrudes from the axial ends of the rotor stack. End pieces for the electric motor are rotated relative to the plurality of conductor bars to weld the end pieces to the conductor bars.
摘要翻译：制造电动马达的方法包括堆叠多个叠层以形成转子叠层。多个导体条被插入到由转子叠层限定的多个转子槽中的相应一个中，使得多个导体条中的每一个从转子堆叠的轴向端部突出。用于电动机的端件相对于多个导体杆旋转，以将端部件焊接到导体条。

7. 发明授权

US07662495B2 Passive restriction pathways in fuel cell water drainage 有权
标题翻译：燃料电池排水中的被动限制通路
公开(公告)号：US07662495B2
公开(公告)日：2010-02-16
申请号：US10981848
申请日：2004-11-05
申请人： Pinkhas A Rapaport , Eric L Thompson
发明人： Pinkhas A Rapaport , Eric L Thompson
IPC分类号： H01M8/04 , H01M8/02
CPC分类号： H01M8/04179 , H01M8/026 , H01M8/0263 , H01M8/1018
摘要： A passive restriction passageway (for example, a passive capillary valve or a restricting orifice) positioned to drain accumulated liquid from a fuel cell reactant flow channel is used in conjunction with a control element for periodically adjusting the pressure across the passageway. The control element intermittently adjusts pressure across the passageway to enable liquid flow through the passageway. The restriction passageways and the adjustment of pressure periodically move liquid water through the passageways to drain liquid buildup from the reactant supply channels. Together, these features enable sustained performance from the fuel cell during operation and also prevent damage to the fuel cell when the fuel cell is exposed to freezing temperatures (especially after shutdown of the fuel cell).
摘要翻译：被定位为从燃料电池反应物流动通道排出积聚的液体的被动限制通道（例如，被动毛细阀或限制孔）与用于周期性地调节通过通道的压力的控制元件结合使用。控制元件间歇地调节通过通道的压力，以使液体流过通道。限制通道和压力调节周期性地将液态水通过通道排出反应物供应通道的液体积聚。一起，这些特征使得在操作期间来自燃料电池的持续性能，并且还防止当燃料电池暴露于冷冻温度（特别是在关闭燃料电池之后）对燃料电池的损坏。

8. 发明授权

US07601451B2 Variable active area for fuel cell 有权
标题翻译：燃料电池可变有效面积
公开(公告)号：US07601451B2
公开(公告)日：2009-10-13
申请号：US10842789
申请日：2004-05-11
申请人： Thomas W Tighe
发明人： Thomas W Tighe
IPC分类号： H01M2/14
CPC分类号： H01M8/04156 , H01M8/0258 , H01M8/0263 , H01M8/241 , H01M8/2483 , H01M8/2484
摘要： An electrochemical fuel cell stack assembly having a variable active area. The fuel cell stack uses a blocking member to selectively block the flow of reactants through channels of the flow fields of the anode and/or cathode flow paths. Blocking portions of the flow paths allows the fuel cell stack to maintain reactant flow velocities in a desired predetermined range. This enables the control and variation of the active area of the fuel cell, enhancing water management of the fuel cell stack.
摘要翻译：一种具有可变有效面积的电化学燃料电池堆组件。燃料电池堆使用阻挡构件来选择性地通过阳极和/或阴极流动路径的流场的通道阻挡反应物的流动。流动路径的阻塞部分允许燃料电池堆将反应物流速保持在期望的预定范围内。这样可以控制和改变燃料电池的有效面积，从而增强燃料电池堆的水管理。

9. 外观设计

USD591646S1 Automobile 有权
公开(公告)号：USD591646S1
公开(公告)日：2009-05-05
申请号：US29301525
申请日：2008-03-04
申请人： Daeil Lim
设计人： Daeil Lim

10. 发明授权

US07885756B2 Multi-pulse spark ignition direct injection torque based system 有权
标题翻译：多脉冲火花点火直接注射力矩系统
公开(公告)号：US07885756B2
公开(公告)日：2011-02-08
申请号：US12436362
申请日：2009-05-06
申请人： Michael Livshiz , Jeffrey M. Kaiser , Christopher R. Graham , Christopher E. Whitney , Robert Francis Semrau , Brian D Francis
发明人： Michael Livshiz , Jeffrey M. Kaiser , Christopher R. Graham , Christopher E. Whitney , Robert Francis Semrau , Brian D Francis
IPC分类号： B60T7/12 , F02B3/00
CPC分类号： F02D11/105 , F02D41/024 , F02D41/3023 , F02D41/3064 , F02D41/402 , F02D2041/001 , F02D2250/18 , F02D2250/22 , F02D2250/26 , Y02T10/26 , Y02T10/44
摘要： A control system is provided and includes a catalyst module that generates a multi-mode enable signal based on a catalyst light off enable signal. A transition control module controls transitions between a single pulse mode and multi-pulse mode based on the multi-mode enable signal. The transition control module receives a first torque signal and generates a second torque signal based on the first torque signal. The engine torque control module generates an air per cylinder signal, a throttle area signal, and a spark timing signal based on the second torque signal. The single pulse mode is associated with a single fuel injection pulse per combustion cycle. The multi-pulse mode is associated with multiple fuel injection pulses per combustion cycle.
摘要翻译：提供了一种控制系统，并且包括催化剂模块，该催化剂模块基于催化剂熄灭使能信号产生多模式使能信号。转换控制模块基于多模使能信号来控制单脉冲模式和多脉冲模式之间的转换。过渡控制模块接收第一转矩信号，并且基于第一转矩信号产生第二转矩信号。发动机转矩控制模块基于第二转矩信号产生每气缸信号的空气，节气门区域信号和火花定时信号。单脉冲模式与每个燃烧循环的单个燃料喷射脉冲相关联。多脉冲模式与每个燃烧循环的多个燃料喷射脉冲相关联。

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