利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

100 条记录 (耗时 0.044 秒)

    FUEL CELL PLATE FEATURES TO RESOLVE DIFFERENCES IN COMPONENT TOLERANCES
    64.
    发明申请
    FUEL CELL PLATE FEATURES TO RESOLVE DIFFERENCES IN COMPONENT TOLERANCES 有权
    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。

    Method to maximize fuel cell stack shorting resistance
    66.
    发明授权
    Method to maximize fuel cell stack shorting resistance 有权
    最大化燃料电池堆短路电阻的方法

    公开(公告)号：US07709120B2

    公开(公告)日：2010-05-04

    申请号：US11769754

    申请日：2007-06-28

    申请人： Yeh-Hung Lai ,  Jeffrey A. Rock

    发明人： Yeh-Hung Lai ,  Jeffrey A. Rock

    IPC分类号： H01M8/04

    CPC分类号： H01M8/248 ,  H01M2008/1095

    摘要： A method of producing a fuel cell stack is disclosed, the method including the steps of compressing the fuel cell stack at a first pressure and compressing the fuel cell stack at a second pressure higher than the first pressure, wherein a shorting resistance of fuel cells in the fuel cell stack is maximized and a durability of the fuel cell stack is maximized.

    摘要翻译： 公开了一种生产燃料电池堆的方法，所述方法包括以第一压力压缩燃料电池堆并在高于第一压力的第二压力下压缩燃料电池堆的步骤，其中燃料电池堆的短路阻力 燃料电池堆最大化，并且燃料电池堆的耐久性最大化。

    INDIVIDUAL CELL SHORTING DURING STARTUP AND SHUTDOWN USING AN INTEGRATED SWITCH
    68.
    发明申请
    INDIVIDUAL CELL SHORTING DURING STARTUP AND SHUTDOWN USING AN INTEGRATED SWITCH 有权
    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。

    Fuel injection nozzle
    69.
    发明授权
    Fuel injection nozzle 失效
    燃油喷嘴

    公开(公告)号：US5385305A

    公开(公告)日：1995-01-31

    申请号：US168315

    申请日：1993-12-17

    申请人： Jeffrey A. Rock ,  Corrine A. Volo

    发明人： Jeffrey A. Rock ,  Corrine A. Volo

    IPC分类号： F02M61/08 ,  F02M61/16 ,  F02M61/18 ,  F02M55/00

    CPC分类号： F02M61/188 ,  F02M61/08 ,  F02M61/16 ,  F02M61/168 ,  F02M61/18 ,  Y10T137/2579

    摘要： A fuel injection nozzle has a tubular body adapted to receive fuel from a fuel line. A restriction member received at the inlet end of the tubular member limits the flow of fuel into the nozzle and is adjustable between minimum and maximum flow rates. The restriction member has an upstream member with a maximum flow orifice through which fuel entering the nozzle passes. A downstream restriction member nests within the upstream member such that a wall of the downstream member is in circumjacent, sliding relationship to a corresponding wall in the upstream member. The downstream member has a minimum flow orifice for establishing the minimum fuel flow into the nozzle and orifices in the wall portion which are blocked by the wall portion of the upstream member in the minimum flow position of the members and are subject to progressive unblocking to thereby establish a flow rate through the nozzle above the minimum.

    摘要翻译： 燃料喷射喷嘴具有适于从燃料管路接收燃料的管状体。 在管状构件的入口端处接收的限制构件限制了进入喷嘴的燃料流并且可在最小和最大流量之间调节。 限制构件具有具有最大流量孔口的上游构件，进入喷嘴的燃料通过该上游构件通过。 下游限制构件嵌套在上游构件内，使得下游构件的壁在上游构件中与相应的壁相邻地滑动。 下游构件具有用于建立最小的燃料流入喷嘴的最小流量孔和在壁部分中的孔口中的孔口，其在构件的最小流动位置被上游构件的壁部分阻挡，并且由此逐渐地解除阻塞 通过喷嘴建立最小流量。

    Twist lock attachment for a thermal probe
    70.
    发明授权
    Twist lock attachment for a thermal probe 失效
    用于热探头的扭锁附件

    公开(公告)号：US5342126A

    公开(公告)日：1994-08-30

    申请号：US151638

    申请日：1993-11-15

    申请人： Jeffrey W. Heston ,  Marc D. Polanka ,  Jeffrey A. Rock ,  Scott A. Geiger

    发明人： Jeffrey W. Heston ,  Marc D. Polanka ,  Jeffrey A. Rock ,  Scott A. Geiger

    IPC分类号： F02B77/08 ,  F02D35/00 ,  F02M35/10 ,  G01K1/14 ,  G01K7/22 ,  G01K13/02

    CPC分类号： G01K1/14 ,  G01K13/02 ,  F05C2225/08 ,  Y10S24/53 ,  Y10T403/7007

    摘要： A twist lock for attaching a plastic shell of a thermal probe to a structural member such as a plastic intake manifold of an internal combustion engine in a socket in the structural member. The twist lock includes hooks on the plastic shell which traverse an annular shoulder at the bottom of the socket through notches in the shoulder when the shell is inserted in the socket and which are captured by the shoulder when the shell is rotated in the socket from an unlocked position to a locked position. The twist lock further includes a lug on the shell cooperating with a cam edge on a resilient lip around an open end of the socket to afford tactile representation of the progress of the shell toward and achievement of the locked position and to prevent reverse rotation of the shell from the locked position.

    摘要翻译： 一种用于将热探针的塑料壳附接到结构构件的结构构件的扭锁，所述结构构件例如内燃机的塑料进气歧管在结构构件的插座中。 扭锁包括塑料壳上的钩子，当壳体插入插座中时，穿过插座底部的环形肩部，并且当壳体从套筒中旋转时由肩部捕获 解锁位置到锁定位置。 扭锁还包括在外壳上的凸耳，其与围绕插座的开口端的弹性唇缘上的凸轮边缘配合，以提供壳体朝向并实现锁定位置的进程的触觉表示，并且防止 外壳从锁定位置。