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    ELECTRICAL DISTRIBUTION SYSTEM
    3.
    发明授权
    ELECTRICAL DISTRIBUTION SYSTEM 失效
    配电系统

    公开(公告)号：EP0744092B1

    公开(公告)日：2001-03-28

    申请号：EP94921534.7

    申请日：1994-07-15

    申请人： MASS INTERNATIONAL PTY. LTD.

    发明人： DRURY, Lee, Andrew

    IPC分类号： H02G5/04 ,  H01R25/14 ,  H01B5/04 ,  H01B5/10 ,  H01B5/16

    CPC分类号： H01B5/04 ,  H01R25/14 ,  H02G5/04

    摘要： An electrical distribution assembly (11) includes an elongate flexible insulated housing (12) having a plurality of longitudinally extending slots (13-16), one slot (16) being in a face opposed to the face containing the other slots (13-15) each of which carry a conductor in the form of a hollow coil. The arrangement is such that the width of the slots decrease when the assembly is bent perpendicular to the slots. A connector for the distribution assembly is also provided. It has a plurality of tines, with associated socket means, to contact the hollow coil conductors. The tines, when received in the housing, are rotated to establish electrical contact. The hollow coil may be made from flat conductive material and the housing, in another embodiment, may substantially fill the core of a coiled hollow conductor and extend through the coils to form a longitudinally extended insulation portion. At least one longitudinal portion of the conductor is exposed for electrical contact.

    HIGH Q-FACTOR MAGNETIC RESONANCE IMAGING RADIO FREQUENCY COIL DEVICE AND METHODS
    4.
    发明公开
    HIGH Q-FACTOR MAGNETIC RESONANCE IMAGING RADIO FREQUENCY COIL DEVICE AND METHODS 审中-公开
    高Q因子磁共振成像射频线圈装置和方法

    公开(公告)号：EP3221867A1

    公开(公告)日：2017-09-27

    申请号：EP15861488.3

    申请日：2015-11-20

    申请人： The Medical College of Wisconsin, Inc.

    发明人： METT, Richard Raymond ,  HYDE, James Stuart ,  SIDABRAS, Jason Walter

    IPC分类号： H01B5/04 ,  H01F27/34

    CPC分类号： G01R33/341 ,  G01R33/3628

    摘要： High Q-value radio frequency (RF] coils are described. In general, the RF coils include multiple conductor layers that at least partially overlap to define a capacitive region that equalizes current flowing in each conductor. In some instances, the RF coil includes sets of layered conductors, where each set of layered conductors overlaps in an overlap region. In some other instances, the RF coil includes a spiraled conductor coupled to a dielectric material, where the number of turns of the spiral defines the overlap area. Multiple spiraled conductors can be interleaved. An equalization coil can also be provided to equalize currents along an axial dimension of each conductor in such RF coils. The thickness of the conductors is less than three skin depths, and preferably less than one skin depth, to overcome skin-depth limitations.

    摘要翻译： 通常，RF线圈包括多个导体层，所述多个导体层至少部分地重叠以限定均衡每个导体中流动的电流的电容性区域。在一些情况下，RF线圈包括多组 在一些其他情况下，RF线圈包括耦合到介电材料的螺旋导体，其中螺旋的圈数限定重叠区域，多个螺旋导体 还可以提供均衡线圈以均衡沿这些RF线圈中的每个导体的轴向尺寸的电流，导体的厚度小于三个趋肤深度，并且优选地小于一个趋肤深度，以克服皮肤 - 深度限制。

    POWER CABLE WITH PARALLEL SPIRAL TRANSMISSION LINE STRUCTURE FOR DISTRIBUTED SENSING AND MEASURING OF ROCK-SOIL MASS DEFORMATION
    10.
    发明公开
    POWER CABLE WITH PARALLEL SPIRAL TRANSMISSION LINE STRUCTURE FOR DISTRIBUTED SENSING AND MEASURING OF ROCK-SOIL MASS DEFORMATION 审中-公开
    附螺旋并行传输线结构的分布式传感与岩土体变形测量电力电缆

    公开(公告)号：EP2782104A1

    公开(公告)日：2014-09-24

    申请号：EP12850569.0

    申请日：2012-11-13

    申请人： China Jiliang University

    发明人： TONG, Renyuan ,  LI, Qing ,  LI, Ming ,  LI, Xiong ,  SHI, Ge

    IPC分类号： H01B5/04 ,  G01L5/10

    CPC分类号： G01V3/00 ,  G01L5/101 ,  G01V1/008 ,  G01V3/082

    摘要： This invention discloses a parallel spiral transmission line structure sensing cable for rock and soil deformation distributed measurement. A circular cross-section silicone rubber is tightly wounded by two insulated wires. The two insulated wires make the spiral cable. Out of the spiral cable is the silicone rubber pipe). They constitute a sensing cable. A termination matching impedance ZL is connected to one end of the two wires. TDR measurement instrument is connected to the other end of the two wires. This invention implements a distributed positioning and measuring rock and sail deformation. It solves the dilemma of "measuring at unchanged and the changed is not measured" in the landslides, ground subsidence and other geotechnical deformation monitoring. It provides good tool for distributed deformation measurement.

    摘要翻译： 本发明光盘松散岩石和土壤变形分布式测量一个平行的螺旋线传输线结构的感测线。 的圆形横截面的硅橡胶紧紧地由两个绝缘电线受伤。 两个绝缘电线使螺旋电缆。 出螺旋电缆的是硅橡胶管）。 它们构成了一个传感电缆。 一种端接匹配阻抗ZL被连接到这两条线的一端。 TDR测量仪器连接到两条线的另一端。 本发明实现一种分布式的定位和测量岩石和帆变形。 它解决的困境“在不变测量和改变的不测量”中的滑坡，地面塌陷等土工变形监测。 它提供了分布式变形测量好工具。