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1. 发明申请

US20100015505A1 COMPLIANT FEED REGION IN STAMPED METAL FLOWFIELD OF A FUEL CELL PLATE TO ELIMINATE BIAS 有权
标题翻译：燃料电池板冲压金属流动中的合格进料区域以消除偏差
公开(公告)号：US20100015505A1
公开(公告)日：2010-01-21
申请号：US12175511
申请日：2008-07-18
申请人： Daniel P. Miller , Jeffrey A. Rock , William H. Pettit
发明人： Daniel P. Miller , Jeffrey A. Rock , William H. Pettit
IPC分类号： H01M2/14
CPC分类号： H01M8/026 , H01M8/0258 , H01M8/0267 , H01M8/241 , H01M8/248 , H01M2008/1095
摘要： A fuel cell plate assembly is disclosed that comprises a first plate having a plurality of protuberances formed in a bottom of flow channels formed thereon, wherein the protuberances abut a bottom of flow channels formed on a second plate when the first plate and the second plate are disposed adjacent one another.
摘要翻译：公开了一种燃料电池板组件，其包括具有形成在其上形成的流动通道的底部中的多个突起的第一板，其中当第一板和第二板是第二板时，突起邻接形成在第二板上的流动通道的底部彼此相邻放置。

2. 发明授权

US08257881B2 Compliant feed region in stamped metal flowfield of a fuel cell plate to eliminate bias 有权
标题翻译：燃料电池板的冲压金属流场中的合格进料区域以消除偏压
公开(公告)号：US08257881B2
公开(公告)日：2012-09-04
申请号：US12175511
申请日：2008-07-18
申请人： Daniel P Miller , Jeffrey A. Rock , William H. Pettit
发明人： Daniel P Miller , Jeffrey A. Rock , William H. Pettit
IPC分类号： H01M4/64 , H01M8/04
CPC分类号： H01M8/026 , H01M8/0258 , H01M8/0267 , H01M8/241 , H01M8/248 , H01M2008/1095
摘要： A fuel cell plate assembly is disclosed that comprises a first plate having a plurality of protuberances formed in a bottom of flow channels formed thereon, wherein the protuberances abut a bottom of flow channels formed on a second plate when the first plate and the second plate are disposed adjacent one another.
摘要翻译：公开了一种燃料电池板组件，其包括具有形成在其上形成的流动通道的底部中的多个突起的第一板，其中当第一板和第二板是第二板时，突起邻接形成在第二板上的流动通道的底部彼此相邻放置。

3. 发明授权

US5491976A Vehicle emission air injection 失效
标题翻译：车辆排放空气注入
公开(公告)号：US5491976A
公开(公告)日：1996-02-20
申请号：US305616
申请日：1994-09-14
申请人： Jeffrey A. Rock , Kenneth J. Dauer , William H. Pettit , Donald D. Stoltman , James O. Wilson
发明人： Jeffrey A. Rock , Kenneth J. Dauer , William H. Pettit , Donald D. Stoltman , James O. Wilson
IPC分类号： F01N3/22 , F01N3/30 , F01N3/32
CPC分类号： F01N3/227 , F01N3/22 , F01N3/306 , F01N3/32 , Y02T10/20 , Y10T137/7832 , Y10T137/7836 , Y10T137/88054
摘要： A valve for an automotive vehicle emission system is provided which includes a valve housing with an inlet communicating the valve housing with an air pump; an outlet fluidly communicating the valve with a catalytic converter, the outlet having a check valve preventing flow from an engine exhaust conduit through the valve to the air pump; an upper diaphragm in the valve housing creating a first chamber in the housing which is fluidly exposed to the inlet; a lower diaphragm in the housing creating a second chamber between itself and the first diaphragm, the lower diaphragm forming a third chamber between itself and the housing generally opposite the first chamber; a sealing wall located within the housing separating the second chamber from the inlet, the sealing wall having a surface forming a valve seat with the lower diaphragm, dividing the inlet from the second chamber; a spring urging the lower diaphragm toward the first chamber; and a valve stem connecting the upper and lower diaphragms wherein the air pressure within the lower chamber causes a generally equal force on the upper diaphragm to move in a first direction as it causes on the lower diaphragm to move in a second direction opposite from the first direction, moving the lower diaphragm away from the sealing wall.
摘要翻译：提供了一种用于机动车辆排放系统的阀，其包括阀壳体，其具有使阀壳体与空气泵连通的入口; 所述出口使所述阀与催化转化器流体连通，所述出口具有止回阀，所述止回阀防止从发动机排气管通过所述阀向所述气泵流动; 所述阀壳体中的上隔膜在壳体中形成流体地暴露于入口的第一室; 所述壳体中的下隔膜在其自身和所述第一隔膜之间产生第二室，所述下隔膜在其与所述壳体之间大体相对于所述第一室形成第三室; 位于所述壳体内的密封壁，所述密封壁将所述第二腔室与所述入口分离，所述密封壁具有与所述下隔膜形成阀座的表面，将所述入口与所述第二腔室分隔开; 弹簧将下隔膜推向第一腔室; 以及连接上隔膜和下隔膜的阀杆，其中下腔室内的空气压力使得上隔膜上的大致相等的力在第一方向上移动，因为它在下隔膜上沿与第一方向相反的第二方向移动方向，将下隔膜移离密封壁。

4. 发明授权

US07687182B2 Pressurized coolant for stamped plate fuel cell without diffusion media in the inactive feed region 有权
标题翻译：加压冷却液用于冲压板燃料电池，无扩散介质在惰性进料区域
公开(公告)号：US07687182B2
公开(公告)日：2010-03-30
申请号：US11245969
申请日：2005-10-07
申请人： Steven G. Goebel , Jeffrey A. Rock , Dirk Rensink , Steven J. Spencer , William H. Pettit
发明人： Steven G. Goebel , Jeffrey A. Rock , Dirk Rensink , Steven J. Spencer , William H. Pettit
IPC分类号： H01M2/00 , H01M2/02 , H01M2/08 , H01M2/14
CPC分类号： H01M8/2483 , H01M8/0258 , H01M8/026 , H01M8/0265 , H01M8/0267 , H01M8/04074 , H01M8/241
摘要： Clearance gaps in the inactive feed regions of a fuel cell stack are controlled by non-bonded, non-nested bipolar plates to provide reactant flow uniformity and pressure within fuel cells and fuel cell stacks utilizing nested bipolar plates in the active feed regions and non-nested bipolar plates in the inactive feed regions.
摘要翻译：燃料电池堆的非活性进料区间隙间隙由非粘结非嵌套双极板控制，以在燃料电池和燃料电池堆中提供反应物流动均匀性和压力，利用活性进料区域中的嵌套双极板，在非活性进料区域嵌套的双极板。

5. 发明申请

US20080220294A1 INDIVIDUAL CELL SHORTING DURING STARTUP AND SHUTDOWN USING AN INTEGRATED SWITCH 有权
标题翻译：使用集成开关启动和关闭时的个人电池短路
公开(公告)号：US20080220294A1
公开(公告)日：2008-09-11
申请号：US11684302
申请日：2007-03-09
申请人： Daniel P. Miller , Jeffrey A. Rock , Carl M. Marsiglio
发明人： Daniel P. Miller , Jeffrey A. Rock , Carl M. Marsiglio
IPC分类号： H01M8/00
CPC分类号： H01M8/0247 , H01M8/02 , H01M8/04223 , H01M8/04225 , H01M8/04228 , H01M8/04238 , H01M8/04552 , H01M8/04873 , H01M8/04902 , H01M8/04955 , H01M8/2483 , H01M2008/1095
摘要： An electrical shorting device for a fuel cell is provided, wherein the shorting device includes an electrically conductive body and an actuator coupled to the conductive body and adapted to selectively position the body between an electrically conductive and a non-electrically conductive position to selectively provide electrical communication between an anode plate and a cathode plate of the fuel cell. The shorting device facilitates electrical shorting of individual cells during the startup and shutdown of the fuel cell to eliminate the electrical potential across a proton exchange membrane that causes a degradation of a catalyst layer disposed on an a surface of an electrode of the fuel cells.
摘要翻译：提供了一种用于燃料电池的电短路装置，其中短路装置包括导电体和耦合到导电体的致动器，并且适于选择性地将主体定位在导电和非导电位置之间，以选择性地提供电气燃料电池的阳极板和阴极板之间的连通。短路装置有助于在燃料电池的启动和关闭期间单个电池的电短路，以消除导致设置在燃料电池的电极表面上的催化剂层的质子交换膜的电势。

6. 发明授权

US07927752B2 Individual cell shorting during startup and shutdown using an integrated switch 有权
标题翻译：使用集成开关启动和关闭时的单个电池短路
公开(公告)号：US07927752B2
公开(公告)日：2011-04-19
申请号：US11684302
申请日：2007-03-09
申请人： Daniel P. Miller , Jeffrey A. Rock , Carl M. Marsiglio
发明人： Daniel P. Miller , Jeffrey A. Rock , Carl M. Marsiglio
IPC分类号： H01M8/24
CPC分类号： H01M8/0247 , H01M8/02 , H01M8/04223 , H01M8/04225 , H01M8/04228 , H01M8/04238 , H01M8/04552 , H01M8/04873 , H01M8/04902 , H01M8/04955 , H01M8/2483 , H01M2008/1095
摘要： An electrical shorting device for a fuel cell is provided, wherein the shorting device includes an electrically conductive body and an actuator coupled to the conductive body and adapted to selectively position the body between an electrically conductive and a non-electrically conductive position to selectively provide electrical communication between an anode plate and a cathode plate of the fuel cell. The shorting device facilitates electrical shorting of individual cells during the startup and shutdown of the fuel cell to eliminate the electrical potential across a proton exchange membrane that causes a degradation of a catalyst layer disposed on an a surface of an electrode of the fuel cells.
摘要翻译：提供了一种用于燃料电池的电短路装置，其中短路装置包括导电体和耦合到导电体的致动器，并且适于选择性地将主体定位在导电和非导电位置之间，以选择性地提供电气燃料电池的阳极板和阴极板之间的连通。短路装置有助于在燃料电池的启动和关闭期间单个电池的电短路，以消除导致设置在燃料电池的电极表面上的催化剂层的质子交换膜的电势。

7. 发明授权

US08986860B2 Integrated baffles for a fuel cell stack 有权
标题翻译：用于燃料电池堆的集成挡板
公开(公告)号：US08986860B2
公开(公告)日：2015-03-24
申请号：US12107107
申请日：2008-04-22
申请人： Saurabh Vyas , Jeffrey A. Rock , Eric J. Connor , Daniel P. Miller
发明人： Saurabh Vyas , Jeffrey A. Rock , Eric J. Connor , Daniel P. Miller
IPC分类号： H01M10/34 , H01M8/24 , H01M2/08 , H01M8/02 , H01M8/10
CPC分类号： H01M8/0271 , H01M8/026 , H01M8/0276 , H01M8/241 , H01M2008/1095 , Y02E60/50
摘要： A subgasket for a fuel cell is provided. The subgasket includes a barrier layer having an elongate primary seal formed thereon. The seal has at least one inwardly extending baffle adapted to militate against a reactant bypass flow in the fuel cell. A fuel cell and fuel cell stack having the subgasket are also provided.
摘要翻译：提供了一种用于燃料电池的垫圈。底座包括形成在其上的细长主要密封件的阻挡层。密封件具有至少一个向内延伸的挡板，其适于阻止燃料电池中的反应物旁路流动。还提供了具有垫片的燃料电池和燃料电池堆。

8. 发明申请

US20090263702A1 INTEGRATED BAFFLES FOR A FUEL CELL STACK 有权
标题翻译：用于燃料电池堆的集成式电池
公开(公告)号：US20090263702A1
公开(公告)日：2009-10-22
申请号：US12107107
申请日：2008-04-22
申请人： Saurabh Vyas , Jeffrey A. Rock , Eric J. Connor , Daniel P. Miller
发明人： Saurabh Vyas , Jeffrey A. Rock , Eric J. Connor , Daniel P. Miller
IPC分类号： H01M8/02 , F16J15/14
CPC分类号： H01M8/0271 , H01M8/026 , H01M8/0276 , H01M8/241 , H01M2008/1095 , Y02E60/50
摘要： A subgasket for a fuel cell is provided. The subgasket includes a barrier layer having an elongate primary seal formed thereon. The seal has at least one inwardly extending baffle adapted to militate against a reactant bypass flow in the fuel cell. A fuel cell and fuel cell stack having the subgasket are also provided.
摘要翻译：提供了一种用于燃料电池的垫片。底座包括形成在其上的细长主要密封件的阻挡层。密封件具有至少一个向内延伸的挡板，其适于阻止燃料电池中的反应物旁路流动。还提供了具有垫片的燃料电池和燃料电池堆。

9. 发明申请

US20120301805A1 FUEL CELL FABRICATION USING PHOTOPOLYMER BASED PROCESSES 有权
标题翻译：使用基于光催化剂的工艺的燃料电池制造
公开(公告)号：US20120301805A1
公开(公告)日：2012-11-29
申请号：US13567187
申请日：2012-08-06
申请人： Jeffrey A. Rock , Yeh-Hung Lai , Keith E. Newman , Gerald W. Fly , Ping Liu , Alan J. Jacobsen , William B. Carter , Peter D. Brewer
发明人： Jeffrey A. Rock , Yeh-Hung Lai , Keith E. Newman , Gerald W. Fly , Ping Liu , Alan J. Jacobsen , William B. Carter , Peter D. Brewer
IPC分类号： H01M8/04
CPC分类号： H01M8/00 , B33Y10/00 , B33Y80/00 , H01M8/0232 , H01M8/0236 , H01M8/0239 , H01M8/0245 , H01M8/0258 , H01M8/0267 , H01M2008/1095
摘要： A fuel cell component is provided, including a substrate disposed adjacent at least one radiation-cured flow field layer. The flow field layer is one of disposed between the substrate and a diffusion medium layer, and disposed on the diffusion medium layer opposite the substrate. The flow field layer has at least one of a plurality of reactant flow channels and a plurality of coolant channels for the fuel cell. The fuel cell component may be assembled as part of a repeating unit for a fuel cell stack. A method for fabricating the fuel cell component and the associated repeating unit for the fuel cell is also provided.
摘要翻译：提供了一种燃料电池组件，包括邻近至少一个辐射固化流场层设置的衬底。流场层是设置在基板和扩散介质层之间，并且设置在与基板相对的扩散介质层上。流场层具有用于燃料电池的多个反应物流动通道和多个冷却剂通道中的至少一个。燃料电池组件可以被组装为用于燃料电池堆的重复单元的一部分。还提供了用于制造燃料电池部件的方法和用于燃料电池的相关联的重复单元。

10. 发明授权

US08309274B2 Separator plates formed by photopolymer based processes 有权
标题翻译：通过基于光聚合物的方法形成的分离板
公开(公告)号：US08309274B2
公开(公告)日：2012-11-13
申请号：US12466405
申请日：2009-05-15
申请人： Jeffrey A. Rock , Yeh-Hung Lai , Keith E. Newman , Gerald W. Fly , Alan J. Jacobsen , Peter D. Brewer , William B. Carter
发明人： Jeffrey A. Rock , Yeh-Hung Lai , Keith E. Newman , Gerald W. Fly , Alan J. Jacobsen , Peter D. Brewer , William B. Carter
IPC分类号： H01M4/64 , H01M8/00 , B29C35/04 , B29C59/16
CPC分类号： H01M4/64 , H01M8/0206 , H01M8/0221 , H01M8/0223 , H01M8/0228 , H01M8/0239 , H01M8/0256 , H01M2008/1095
摘要： A separator plate for a fuel cell is provided, including a substrate having a radiation-cured first flow field layer disposed thereon. A method for fabricating the separator plate is also provided. The method includes the steps of providing a substrate; applying a first radiation-sensitive material to the substrate; placing a first mask between a first radiation source and the first radiation-sensitive material, the first mask having a plurality of substantially radiation-transparent apertures; and exposing the first radiation-sensitive material to a plurality of first radiation beams to form a radiation-cured first flow field layer adjacent the substrate. A fuel cell having the separator plate is also provided.
摘要翻译：提供了一种用于燃料电池的隔板，包括其上设置有辐射固化的第一流场层的基板。还提供了制造隔板的方法。该方法包括提供基板的步骤; 将第一辐射敏感材料施加到所述基底上; 将第一掩模放置在第一辐射源和第一辐射敏感材料之间，第一掩模具有多个基本上辐射透明的孔; 以及将所述第一辐射敏感材料暴露于多个第一辐射束以形成邻近所述衬底的辐射固化的第一流场层。还提供了具有隔板的燃料电池。

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