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    Fuel bundle and spacer band
    3.
    发明授权
    Fuel bundle and spacer band 有权
    燃料束和隔离带

    公开(公告)号：US08599994B2

    公开(公告)日：2013-12-03

    申请号：US11741391

    申请日：2007-04-27

    申请人： Russell Patrick Higgins

    发明人： Russell Patrick Higgins

    IPC分类号： G21C3/34

    CPC分类号： G21C3/352 ,  G21C3/322 ,  G21Y2002/201 ,  G21Y2002/303 ,  G21Y2002/305 ,  G21Y2004/302 ,  G21Y2004/304 ,  Y02E30/38

    摘要： In various embodiments, a spacer grid for a nuclear reactor fuel bundle is provided. The grid includes a plurality of interstitial dividers that form an array of cells. Each cell is structured to retain a respective one of a plurality of fuel rods to thereby form an array of equally spaced fuel rods. The grid additionally includes a perimeter band that peripherally surrounds the dividers and is connected to opposing ends of each divider. The perimeter band includes a plurality of spring tabs formed along and extending from an edge of the perimeter band. The spring tabs extend from the edge at an angle away from the dividers such that a distal end of each spring tab will contact an interior surface of a respective one of a plurality of walls of a channel in which the arrayed fuel rods can be inserted to form the fuel bundle.

    摘要翻译： 在各种实施例中，提供了用于核反应堆燃料束的间隔栅格。 网格包括形成单元阵列的多个间隔分割器。 每个单元被构造成保持多个燃料棒中的相应一个，从而形成等间距燃料棒的阵列。 电网还包括外围围绕分隔器并且连接到每个分隔器的相对端的周边带。 周边带包括沿着周边带的边缘并沿其延伸的多个弹簧片。 弹簧突片从边缘以一定角度远离分隔器延伸，使得每个弹簧片的远端将接触通道的多个壁中的相应一个的内表面，其中阵列燃料棒可插入其中 形成燃料束。

    STACKED CONSTRUCTIONS FOR ELECTROCHEMICAL BATTERIES
    4.
    发明申请
    STACKED CONSTRUCTIONS FOR ELECTROCHEMICAL BATTERIES 审中-公开
    电化学电池堆叠结构

    公开(公告)号：US20130095366A1

    公开(公告)日：2013-04-18

    申请号：US13618165

    申请日：2012-09-14

    申请人： Randy Ogg ,  Martin Patrick Higgins

    发明人： Randy Ogg ,  Martin Patrick Higgins

    IPC分类号： H01M10/04

    CPC分类号： H01M10/0468 ,  H01M2/08 ,  H01M6/42 ,  H01M10/0413 ,  H01M10/0418

    摘要： A stacked battery has at least two cell segments arranged in a stack. Each cell segment may have a first electrode unit having a first active material electrode, a second electrode unit having a second active material electrode, and an electrolyte layer between the active material electrodes. One or more gaskets may be included in each cell segment to seal the electrolyte within the cell segment.

    摘要翻译： 堆叠的电池具有至少两个以堆叠方式布置的电池段。 每个单元段可以具有第一电极单元，其具有第一活性物质电极，第二电极单元，具有第二活性物质电极，以及在活性物质电极之间的电解质层。 每个细胞区段中可以包括一个或多个垫圈以密封细胞区段内的电解质。

    DISH SHAPED AND PRESSURE EQUALIZING ELECTRODES FOR ELECTROCHEMICAL BATTERIES
    6.
    发明申请
    DISH SHAPED AND PRESSURE EQUALIZING ELECTRODES FOR ELECTROCHEMICAL BATTERIES 失效
    用于电化学电池的DISH形状和压力均衡电极

    公开(公告)号：US20090142655A1

    公开(公告)日：2009-06-04

    申请号：US12258854

    申请日：2008-10-27

    申请人： Jon Kenneth West ,  Martin Patrick Higgins ,  Julius Regalado ,  Anthony George

    发明人： Jon Kenneth West ,  Martin Patrick Higgins ,  Julius Regalado ,  Anthony George

    IPC分类号： H01M4/78 ,  H01M6/44

    CPC分类号： H01M10/0413 ,  H01M2/1223 ,  H01M2/1235 ,  H01M10/0418 ,  H01M10/044 ,  H01M10/282 ,  H01M10/345 ,  H01M10/4235 ,  Y10T29/49108

    摘要： A stacked battery has at least two cell segments arranged in a stack. Each cell segment may have a first electrode unit having a first active material electrode, a second electrode unit having a second active material electrode, and an electrolyte layer between the active material electrodes. One or more gaskets may be included in each cell segment to seal the electrolyte within the cell segment. The electrode units may be “dish shaped” and may contain a pressure equalization valve to reduce electrode unit deflection and improve pressure equalization between cell segments. The pressure equalization valve may allow a gas to diffuse through adjacent cell segments and may substantially prevent electrolyte from diffusing through.

    摘要翻译： 堆叠的电池具有至少两个以堆叠方式布置的电池段。 每个单元段可以具有第一电极单元，其具有第一活性物质电极，第二电极单元，具有第二活性物质电极，以及在活性物质电极之间的电解质层。 每个细胞区段中可以包括一个或多个垫圈以密封细胞区段内的电解质。 电极单元可以是“碟形”并且可以包含压力平衡阀，以减少电极单元偏转并改善电池段之间的压力平衡。 压力平衡阀可以允许气体扩散通过相邻的电池段，并且可以基本上防止电解质扩散通过。

    Splitter/combiner using artificial transmission lines, and paralleled amplifier using same
    7.
    发明授权
    Splitter/combiner using artificial transmission lines, and paralleled amplifier using same 失效
    使用人造传输线的分路器/组合器，使用相同的并联放​​大器

    公开(公告)号：US06621374B2

    公开(公告)日：2003-09-16

    申请号：US09909212

    申请日：2001-07-19

    申请人： Thomas Patrick Higgins ,  Dana Jay Sturzebecher

    发明人： Thomas Patrick Higgins ,  Dana Jay Sturzebecher

    IPC分类号： H01P512

    CPC分类号： H01P5/16

    摘要： A power splitter/divider may be used with a paralleled amplifier. The power splitter/divider includes a common port and a distribution structure for distributing equal-amplitude samples of the applied signal from the common port to four cascades of artificial transmission lines. The impedances of the sections of artificial transmission line are stepped, in order to provide an impedance transformation between the individual ports and the impedance presented to the common port. When there are four cascades, each presents an impedance of 200 ohms to the common port, for operation in a 50-ohm system. Each artificial transmission line of each cascade includes at least two planar, spirally disposed elongated conductors, spaced to provide mutual coupling between turns. In at least some of the artificial transmission lines, discrete capacitors aid in forming pi sections of transmission line.

    摘要翻译： 功率分配器/分压器可与并联放大器一起使用。 功率分配器/分配器包括公共端口和分配结构，用于将施加的信号的相等振幅样本从公共端口分配到四个人造传输线路级联。 人造传输线路段的阻抗是阶梯式的，以便在各个端口之间提供阻抗变换和呈现给公共端口的阻抗。 当有四个级联时，每个都会向公共端口提供200欧姆的阻抗，以在50欧姆系统中工作。 每个级联的每个人造传输线包括至少两个平面的螺旋设置的细长导体，间隔开以提供匝之间的相互耦合。 在至少一些人造传输线中，分立电容器有助于形成传输线的pi部分。

    Method and system to increase the performance of high-speed backplanes
    8.
    发明授权
    Method and system to increase the performance of high-speed backplanes 失效
    提高高速背板性能的方法和系统

    公开(公告)号：US06601007B1

    公开(公告)日：2003-07-29

    申请号：US09607837

    申请日：2000-06-30

    申请人： Israel Amir ,  Frank Patrick Higgins ,  Eric Sweetman

    发明人： Israel Amir ,  Frank Patrick Higgins ,  Eric Sweetman

    IPC分类号： G06F1900

    CPC分类号： H05K1/0216 ,  H05K1/14 ,  H05K2201/044

    摘要： A circuit board, for use with a high speed backplane, includes transmitter and receiver with circuitry for correcting for multipath signal errors. A training sequence that is often a pseudo-random signal is transmitted by the transmitter on a first circuit board to a receiver located on a second circuit board. The receiver on the second circuit board includes an analog-to-digital signal converter, an equalizer, and a binary digital-to-analog reconverter for receiving the training sequence. The equalizer preferably comprises a series of connected registers having taps in between, a plurality of individual weighting means attached to each of the taps, and a summing means connected to the weighting means. A training sequence is transmitted from the first circuit board to the receiver on the second circuit board, enabling the receiver to adaptively determine a set of weighting means coefficients for correcting the multipath errors in subsequent signals. Coefficients for the weighting means are then adjusted from the output of the summing means. The method and system described can substantially reduce the cost of backplane fabrication and enhance the performance of the overall system.

    摘要翻译： 用于高速背板的电路板包括具有用于校正多路径信号错误的电路的发射器和接收器。 通常是伪随机信号的训练序列由第一电路板上的发射机发射到位于第二电路板上的接收机。 第二电路板上的接收器包括用于接收训练序列的模拟 - 数字信号转换器，均衡器和二进制数模转换器。 均衡器优选地包括一系列连接的寄存器，其间具有抽头，附接到每个抽头的多个单独的加权装置以及连接到加权装置的求和装置。 训练序列从第一电路板传送到第二电路板上的接收器，使得接收机能够自适应地确定用于校正后续信号中的多路径误差的一组加权装置系数。 然后从加法装置的输出调整加权装置的系数。 所描述的方法和系统可以大大降低背板制造的成本并提高整个系统的性能。