Electrical overhead cable rope comprising an integrated optical
communication lead
    1.
    发明授权
    Electrical overhead cable rope comprising an integrated optical communication lead 失效
    包括一体化光通信导线的电气覆盖电缆

    公开(公告)号:US5082379A

    公开(公告)日:1992-01-21

    申请号:US638277

    申请日:1991-01-02

    IPC分类号: G02B6/44 H01B5/10 H01B11/22

    摘要: The invention relates to an electrical overhead cable rope comprising an integrated optical communication lead (13), in which metallic wire elements (14, 15, 16) surround a tube (1) or noble steel, in which at least one optical waveguide (2) is contained. Corrosion of the wire elements of the overhead cable rope is prevented by providing a tube (1) of noble steel having applied to it a water-tight coating which establishes a continuous electrically conducting connection between the tube of noble steel and the wire elements (14, 15, 16) surrounding it.

    摘要翻译: 本发明涉及一种包括集成光通信引线(13)的电架空电缆绳索,其中金属线元件(14,15,16)围绕管(1)或贵金属钢,其中至少一个光波导(2) )被包含。 通过提供一种将贵金属的管(1)施加到其上的耐水涂层来防止架空电缆绳的线元件的腐蚀,该防水涂层在贵金属钢管和线元件(14)之间建立连续的导电连接 ,15,16)。