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19 条记录 (耗时 0.037 秒)

    Furcation apparatus for optical fibers
    4.
    发明授权
    Furcation apparatus for optical fibers 失效
    光纤分路装置

    公开(公告)号：US06389214B1

    公开(公告)日：2002-05-14

    申请号：US09860014

    申请日：2001-05-17

    申请人： Duane T. Smith ,  Ching-Long Tsai ,  Robert T. Smith ,  Kirk A. Halliburton

    发明人： Duane T. Smith ,  Ching-Long Tsai ,  Robert T. Smith ,  Kirk A. Halliburton

    IPC分类号： G02B600

    CPC分类号： G02B6/3878 ,  G02B6/4472

    摘要： A furcation apparatus for a multi-conductor cable of the type having reinforcing fibers for longitudinal strength. The furcation apparatus includes a furcation spacer having a plurality of passages extending through an interior of the furcation spacer from a first end to a second end. Each passage is of a size sufficient to receive a furcation tube having reinforcing fibers, and each furcation tube is of a size sufficient to receive one of the plurality of conductors of the cable. The furcation tube reinforcing fibers approach the furcation spacer from the second end and are anchored adjacent the first end, and the cable reinforcing fibers approach the furcation spacer from the first end and are anchored adjacent the second end, such that tensioning the furcation tube reinforcing fibers and cable reinforcing fibers places the furcation spacer under compressive stress.

    摘要翻译： 一种用于纵向强度的具有增强纤维的多导体电缆的分叉装置。 分叉装置包括分叉间隔件，其具有从第一端延伸穿过分叉间隔物的内部到第二端的多个通道。 每个通道具有足以容纳具有增强纤维的分叉管的尺寸，并且每个分叉管的尺寸足以容纳电缆的多个导体中的一个。 分叉管增强纤维从第二端接近分叉间隔件并且在第一端附近锚固，并且电缆增强纤维从第一端接近分叉间隔件并且邻近第二端锚固，使得分叉管增强纤维 电缆增强纤维将分叉垫片放置在压应力下。

    Electronic article surveillance markers for optically recorded media
    5.
    发明授权
    Electronic article surveillance markers for optically recorded media 失效
    光学记录媒体的电子物品监视标记

    公开(公告)号：US06525661B2

    公开(公告)日：2003-02-25

    申请号：US09258460

    申请日：1999-02-26

    申请人： Ching-Long Tsai

    发明人： Ching-Long Tsai

    IPC分类号： G08B1314

    CPC分类号： G08B13/2411 ,  G08B13/2434 ,  G08B13/2437 ,  G08B13/244 ,  G08B13/2442

    摘要： An electronic article surveillance marker is disclosed, including a signal producing layer and a signal blocking layer. The signal producing layer includes flux collection portions joined by magnetic switching sections each having a major axis A, and the signal blocking layer comprises signal blocking elements overlying each flux collection portion. The elements each have at least one boundary that overlies a magnetic switching section and preferably has a tangent T that is not perpendicular to the major axis A of that magnetic switching section. Methods of making the inventive marker are also disclosed.

    摘要翻译： 公开了一种电子物品监视标记，包括信号产生层和信号阻挡层。 信号产生层包括由各自具有长轴A的磁性开关部分连接的磁通收集部分，信号阻挡层包括覆盖每个磁通收集部分的信号阻挡元件。 这些元件各自具有覆盖在磁性切换部分上的至少一个边界，并且优选地具有不垂直于该磁性切换部分的长轴A的切线T. 还公开了制备本发明标记物的方法。