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1. 发明授权

US08735012B2 Direct oxidation fuel cell system with uniform vapor delivery of fuel 有权
标题翻译：直接氧化燃料电池系统，具有均匀的蒸汽输送燃料
公开(公告)号：US08735012B2
公开(公告)日：2014-05-27
申请号：US12274472
申请日：2008-11-20
申请人： David Leach , Michael L. Chen , Charles M. Carlstrom, Jr. , Constantinos Minas , Keith G. Brown , Robert Miller , James K. Prueitt , John E. Meschter , Amit Chaugule , Russel H. Marvin , Mark C. Mendrick
发明人： David Leach , Michael L. Chen , Charles M. Carlstrom, Jr. , Constantinos Minas , Keith G. Brown , Robert Miller , James K. Prueitt , John E. Meschter , Amit Chaugule , Russel H. Marvin , Mark C. Mendrick
IPC分类号： H01M8/02 , H01M8/04
CPC分类号： H01M8/04074 , H01M8/04007 , H01M8/04067 , H01M8/04082 , H01M8/0612 , H01M8/1011 , Y02E60/523
摘要： A fuel cell system which includes a fuel distribution structure that uniformly distributes vaporizing fuel to a fuel cell is provided. As the fuel travels in a flow field channel in the fuel distribution structure, it is substantially converted to a vapor by the heat of the fuel cell operation in such a manner that the resulting vapor pressure works to substantially uniformly distribute fuel evenly outwardly across substantially the entire active area of the anode aspect of one or more membrane electrode assemblies in the system, and whereby localized, uneven “hot spots” of fuel at the anode aspects are substantially prevented. A pair of enthalpy exchanger and heat spreader assemblies include a cathode current collector element that also has a heat spreader plate that collects and redirects heat in the fuel cell system, the assembly acting to manage the heat, temperature and condensation in the fuel cell system.
摘要翻译：提供一种燃料电池系统，其包括将蒸发燃料均匀地分配到燃料电池的燃料分配结构。当燃料在燃料分配结构中的流场通道中行进时，其通过燃料电池操作的热量基本上转化为蒸气，使得所得到的蒸汽压力基本上均匀地分布在均匀地分布燃料系统中一个或多个膜电极组件的阳极方面的整个活性区域，并且由此在阳极方面基本上防止了燃料的局部不均匀的“热点”。一对焓交换器和散热器组件包括阴极集电器元件，该阴极集电器元件还具有在燃料电池系统中收集和重定向热量的散热板，该组件用于管理燃料电池系统中的热量，温度和冷凝。

2. 发明申请

US20100124677A1 DIRECT OXIDATION FUEL CELL SYSTEM WITH UNIFORM VAPOR DELIVERY OF FUEL 有权
标题翻译：直接氧化燃料电池系统，具有均匀蒸汽输送燃料
公开(公告)号：US20100124677A1
公开(公告)日：2010-05-20
申请号：US12274472
申请日：2008-11-20
申请人： David Leach , Michael L. Chen , Charles M. Carlstorm, JR. , Constantinos Minas , Keith G. Brown , Robert Miller , James K. Prueitt , John E. Meschter , Amit Chaugule , Russel H. Marvin , Mark C. Mendrick
发明人： David Leach , Michael L. Chen , Charles M. Carlstorm, JR. , Constantinos Minas , Keith G. Brown , Robert Miller , James K. Prueitt , John E. Meschter , Amit Chaugule , Russel H. Marvin , Mark C. Mendrick
IPC分类号： H01M8/04 , H01M4/02
CPC分类号： H01M8/04074 , H01M8/04007 , H01M8/04067 , H01M8/04082 , H01M8/0612 , H01M8/1011 , Y02E60/523
摘要： A fuel cell system which includes a fuel distribution structure that uniformly distributes vaporizing fuel to a fuel cell is provided. As the fuel travels in a flow field channel in the fuel distribution structure, it is substantially converted to a vapor by the heat of the fuel cell operation in such a manner that the resulting vapor pressure works to substantially uniformly distribute fuel evenly outwardly across substantially the entire active area of the anode aspect of one or more membrane electrode assemblies in the system, and whereby localized, uneven “hot spots” of fuel at the anode aspects are substantially prevented. A pair of enthalpy exchanger and heat spreader assemblies include a cathode current collector element that also has a heat spreader plate that collects and redirects heat in the fuel cell system, the assembly acting to manage the heat, temperature and condensation in the fuel cell system.
摘要翻译：提供一种燃料电池系统，其包括将蒸发燃料均匀地分配到燃料电池的燃料分配结构。当燃料在燃料分配结构中的流场通道中行进时，其通过燃料电池操作的热量基本上转化为蒸气，使得所得到的蒸汽压力基本上均匀地分布在均匀地分布燃料系统中一个或多个膜电极组件的阳极方面的整个活性区域，并且由此在阳极方面基本上防止了燃料的局部不均匀的“热点”。一对焓交换器和散热器组件包括阴极集电器元件，该阴极集电器元件还具有在燃料电池系统中收集和重定向热量的散热板，该组件用于管理燃料电池系统中的热量，温度和冷凝。

3. 发明授权

US06500580B1 Fuel cell fluid flow plate for promoting fluid service 有权
标题翻译：用于促进流体服务的燃料电池流体流动板
公开(公告)号：US06500580B1
公开(公告)日：2002-12-31
申请号：US09608889
申请日：2000-06-30
申请人： Russel H. Marvin , Charles M. Carlstrom, Jr.
发明人： Russel H. Marvin , Charles M. Carlstrom, Jr.
IPC分类号： H01M214
CPC分类号： H01M8/0273 , H01M8/0263 , H01M8/242 , H01M8/2483
摘要： A fluid flow plate for a fuel cell includes a first face and a fluid manifold opening for receiving a fluid and at least one flow channel defined within the first face for distributing a reactant in the fuel cell. A dive through hole is defined in and extends through the fluid flow plate. The dive through hole is fluidly connected to the fluid manifold opening by an inlet channel, defined within an opposite face of the plate. The dive through hole and the inlet channel facilitate transmission of a portion of the fluid to the flow channel. A groove, adapted to receive a sealing member, is also defined within the first face and/or the opposite face. The sealing member may comprise a gasket which seals the respective fluid manifolds, thereby preventing leaking of fluid.
摘要翻译：用于燃料电池的流体流动板包括第一面和用于接收流体的流体歧管开口和限定在第一面内的至少一个流动通道，用于在燃料电池中分配反应物。潜水通孔被限定在并延伸穿过流体流动板。潜水通孔通过限定在板的相对面内的入口通道流体连接到流体歧管开口。潜水通孔和入口通道有助于将一部分流体传输到流动通道。适于接收密封构件的凹槽也限定在第一面和/或相对面内。密封构件可以包括密封相应流体歧管的垫圈，从而防止流体泄漏。

4. 发明授权

US06372372B1 Clamping system for a fuel cell stack 失效
标题翻译：燃料电池堆的夹紧系统
公开(公告)号：US06372372B1
公开(公告)日：2002-04-16
申请号：US09502886
申请日：2000-02-11
申请人： James M. D'Aleo , Charles M. Carlstrom, Jr. , Russel H. Marvin , Michael M. Walsh , Norman Peschke , Gary D. Antonelli
发明人： James M. D'Aleo , Charles M. Carlstrom, Jr. , Russel H. Marvin , Michael M. Walsh , Norman Peschke , Gary D. Antonelli
IPC分类号： H01M200
CPC分类号： H01M8/247 , H01M8/2485
摘要： A fuel cell stack assembly includes a stack of fuel cell flow plates that include fluid passageways; pipes to communicate fluids with the fluid passageways; an end plate; and a dielectric manifold. The end plate supports a compressive load to compress the stack, and the end plate includes openings. The manifold is located between the end plate and the stack to communicate the fluids between the pipes and the fluid passageways. The manifold at least partially extends through the openings in the end plate to form a sealed connection between the manifold and the pipes.
摘要翻译：燃料电池堆组件包括一堆燃料电池流动板，其包括流体通道; 将流体与流体通道相通的管道; 端板; 和电介质歧管。端板支撑压缩载荷以压缩堆叠，并且端板包括开口。歧管位于端板和堆叠之间，以将管道和流体通道之间的流体连通。歧管至少部分地延伸穿过端板中的开口，以在歧管和管之间形成密封连接。

5. 发明授权

US06174616B1 Fuel cell assembly unit for promoting fluid service and design flexibility 有权
标题翻译：燃料电池组件单元，用于促进流体服务和设计灵活性
公开(公告)号：US06174616B1
公开(公告)日：2001-01-16
申请号：US09167359
申请日：1998-10-07
申请人： Russel H. Marvin , Charles M. Carlstrom, Jr.
发明人： Russel H. Marvin , Charles M. Carlstrom, Jr.
IPC分类号： H01M0200
CPC分类号： H01M8/0273 , H01M8/0263 , H01M8/242 , H01M8/2483
摘要： In one aspect, a first (flow field) plate of a fuel cell assembly includes a first flow channel(s) thereon. Fluid is conducted to the flow channel through an opening extending through the first plate. An adjacent second plate cooperates in providing surface(s) for a flow path between a manifold and the opening. Additional surface(s) may cooperate in providing the flow path and/or structural support therefor. A formation on the first plate may impede fluid communication from the manifold plate on a plate face including the first flow channel. The formation may provide structural support in a (e.g., PEM-type) fuel cell assembly, and/or a clamping and/or gasketing function for a membrane electrode assembly. A second flow path may similarly be provided for humidification of the (e.g., reactant) fluid. The second flow path may include flow regulator(s) and/or metering orifice(s). The second plate may include a second flow channel thereon. Flow path(s) for the second plate may be configured to provide the aforementioned surface(s) for the flow path(s) for the first plate without interference among fluid service for each plate. A multiplication of manifolds for a fluid may allow a manifold to omit service for a plate, where a different manifold may service the omitted plate.
摘要翻译：在一个方面，燃料电池组件的第一（流场）板包括其上的第一流动通道。流体通过延伸穿过第一板的开口传导到流动通道。相邻的第二板协作提供用于歧管和开口之间的流动路径的表面。另外的表面可以协作以提供流路和/或结构支撑。第一板上的结构可能妨碍在包括第一流动通道的板面上的歧管板的流体连通。所述地层可以在（例如，PEM型）燃料电池组件中提供结构支撑，和/或用于膜电极组件的夹紧和/或垫圈功能。可以类似地提供第二流动路径用于（例如，反应物）流体的加湿。第二流路可以包括流量调节器和/或计量孔。第二板可以包括其上的第二流动通道。第二板的流动路径可以被配置为为第一板的流动路径提供上述表面，而不会在每个板的流体服务之间产生干扰。用于流体的歧管的乘法可以允许歧管省略对板的服务，其中不同的歧管可以服务于省略的板。

6. 发明授权

US07112038B2 Blower muffler and vibration isolation 失效
标题翻译：鼓风机消音器和隔振器
公开(公告)号：US07112038B2
公开(公告)日：2006-09-26
申请号：US10955538
申请日：2004-09-29
申请人： David A. Curtis , Robert A. Hoyt , Russel H. Marvin , Bret Sleicher
发明人： David A. Curtis , Robert A. Hoyt , Russel H. Marvin , Bret Sleicher
IPC分类号： F04D29/66
CPC分类号： F04D29/664 , F04D29/665
摘要： An air impeller with both sound attenuation and vibration isolation means in a compact assembly. Three muffler chambers are provided preceding the inlet to the impeller each with sound absorbing foam material and vibration isolators are provided at both inlet and discharge sides of the impeller.
摘要翻译：具有声音衰减和隔振功能的空气叶轮意味着紧凑的组装。在叶轮入口之前提供三个消声器室，每个消音器室均具有吸声泡沫材料，并且在叶轮的入口和排出侧设置隔振器。

7. 发明授权

US07052184B2 Bearing sleeve and method of making 失效
标题翻译：轴承套和制作方法
公开(公告)号：US07052184B2
公开(公告)日：2006-05-30
申请号：US10672944
申请日：2003-09-26
申请人： Edwin R. Chadwick , Carey L. Linkovich , Russel H. Marvin , John F. O'Connor, Jr. , Drew M. Rocky
发明人： Edwin R. Chadwick , Carey L. Linkovich , Russel H. Marvin , John F. O'Connor, Jr. , Drew M. Rocky
IPC分类号： F16C19/06
CPC分类号： F16C19/54 , F16C35/00 , F16C35/061 , F16C35/067
摘要： An improved bearing mount sleeve and method of making same. The sleeve has a radial flange and body portion projecting therefrom. First and second shoulders in the body portion seat large and small bearings respectively. Crush ribs apply radial preloading and wave washers apply axial preloading. The sleeve is located by tabs on its flange and a locating element projecting from the end opposite the flange A series of drawing steps result in the sleeve form and piercing and forming steps complete the sleeve at economic advantage.
摘要翻译：改进的轴承安装套管及其制造方法。套筒具有从其突出的径向凸缘和主体部分。身体部分的第一肩和第二肩分别位于大小轴承座。楔形肋应用径向预载和波形垫圈应用轴向预加载。套筒通过其凸缘上的突片定位，并且从与凸缘相对的端部突出的定位元件一系列拉伸步骤导致套筒形式，并且穿孔和成形步骤以经济优势完成套筒。

8. 发明授权

US06787263B2 Method and apparatus for establishing a negative pressure inside an enclosure that houses a fuel cell system 有权
标题翻译：用于在容纳燃料电池系统的外壳内建立负压的方法和装置
公开(公告)号：US06787263B2
公开(公告)日：2004-09-07
申请号：US10421568
申请日：2003-04-23
申请人： Michael M. Walsh , Robert S. Traver , Russel H. Marvin , George M. Allen
发明人： Michael M. Walsh , Robert S. Traver , Russel H. Marvin , George M. Allen
IPC分类号： H01M804
CPC分类号： H01M8/04104
摘要： A fuel cell system includes a fuel cell stack, an enclosure housing the fuel cell stack and a blower. The blower is located inside the enclosure and is adapted to draw air from inside the enclosure to produce an air flow through the fuel cell stack and establish a negative pressure inside the enclosure with respect to a region outside of the enclosure.
摘要翻译：燃料电池系统包括燃料电池堆，容纳燃料电池堆的外壳和鼓风机。鼓风机位于外壳内部，适于从外壳内抽出空气，以产生通过燃料电池堆的气流，并相对于外壳外部区域在外壳内建立负压。

9. 发明授权

US06410176B1 Voltage monitoring system for a fuel cell stack 有权
标题翻译：燃料电池堆的电压监测系统
公开(公告)号：US06410176B1
公开(公告)日：2002-06-25
申请号：US09629548
申请日：2000-07-31
申请人： Suat Genc , Larry A. Pitts , Kevin L. Mease , Charles M. Carlstrom , Russel H. Marvin
发明人： Suat Genc , Larry A. Pitts , Kevin L. Mease , Charles M. Carlstrom , Russel H. Marvin
IPC分类号： H01M800
CPC分类号： H01M8/0247 , H01M8/0269 , H01M8/04552 , H01M8/2465 , H01R12/721 , H01R13/2414
摘要： An assembly includes a fuel cell stack, a circuit board, an elastomeric connector and a frame. The elastomeric connector contacts the stack to provide cell voltages of the stack to the circuit board. The frame holds the circuit board, positions the elastomeric connector between the fuel cell stack and the circuit board and provides the appropriate compression of the connector.
摘要翻译：组件包括燃料电池堆，电路板，弹性连接器和框架。弹性体连接器接触堆叠以将电池的电池电压提供给电路板。框架保持电路板，将弹性连接器定位在燃料电池堆和电路板之间，并提供连接器的适当压缩。

10. 发明授权

US06293469B1 Transaction printer 失效
标题翻译：交易打印机
公开(公告)号：US06293469B1
公开(公告)日：2001-09-25
申请号：US08727853
申请日：1996-10-04
申请人： Bernard V. Masson , David J. Walson , Robert J. Brice , Robert M. Yraceburu , Russel H. Marvin , Michael V. Fell , Paul J. Vogt , Earney Stoutenburg , Dan R. Carrington
发明人： Bernard V. Masson , David J. Walson , Robert J. Brice , Robert M. Yraceburu , Russel H. Marvin , Michael V. Fell , Paul J. Vogt , Earney Stoutenburg , Dan R. Carrington
IPC分类号： G06K0710
CPC分类号： G07F17/42 , B41J2/17513 , B41J2/1752 , B41J2/17553 , B41J13/103 , G07B1/00 , G07G5/00
摘要： A system for issuing printed documents exchangeable for value having interconnected printer and feeder modules. The printer module includes a printing station having a printhead supported for reciprocal movement in a direction transverse to the path of movement of the print medium. A sensor carried by the printhead is operative to sense and read preprinted indicia on the print medium. The feeder module includes a receptacle for storing the print medium as a continuous form. A slot is provided for enabling the insertion of print media external to the feeder module. A gate mechanism blocks the feed slot under predetermined operating conditions. A first drive mechanism is operative to feed the print medium from the receptacle towards the printing station. A severing mechanism is operative to sever the lead document from the supply. A severing sensor detects failure of the severing mechanism. A second drive mechanism in the printer advances the severed print medium through the printer to a location at which the printhead prints indicia on at least a portion of the print medium. Several security features are also provided to inhibit or prevent the unauthorized removal of print medium from the feeder module and to control access to the interior of the modules.
摘要翻译：用于发行具有互换打印机和馈线模块的可交换价值的打印文件的系统。打印机模块包括具有打印头的打印站，该打印头被支撑用于在横向于打印介质的移动路径的方向上往复运动。由打印头承载的传感器可用于感测和读取打印介质上的预打印标记。馈送器模块包括用于将打印介质作为连续形式存储的插座。提供了一个插槽，用于在打印机模块外插入打印介质。门机构在预定的操作条件下阻止进给槽。第一驱动机构可操作以将打印介质从容器输送到印刷站。切断机构可以将铅文件从供应中断。切断传感器检测到切断机构的故障。打印机中的第二驱动机构使切断的打印介质通过打印机进入到打印头在打印介质的至少一部分上打印标记的位置。还提供了若干安全特征以阻止或防止从供料器模块未经授权地移除打印介质并且控制对模块内部的访问。

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