Electrical cable
    1.
    发明授权
    Electrical cable 失效
    电缆

    公开(公告)号:US3681514A

    公开(公告)日:1972-08-01

    申请号:US3681514D

    申请日:1970-03-30

    CPC classification number: H01B7/226 H01B7/045

    Abstract: A wire rope contains one or more electrically conductive wires running along within a core strand, the conductive wires being surrounded by insulation which is in turn covered by a helically wound closely spaced crush-resistant armor wire.

    Abstract translation: 钢丝绳包含一条或多条在芯股线内延伸的导电线,导电线被绝缘体包围,绝缘层又被螺旋缠绕的紧密间隔的抗压铠装线覆盖。

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