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    Electrical insulator having sheds
    1.
    发明授权
    Electrical insulator having sheds 失效
    电绝缘子有棚

    公开(公告)号：US5847325A

    公开(公告)日：1998-12-08

    申请号：US897246

    申请日：1997-07-18

    申请人： Serge Gagne

    发明人： Serge Gagne

    IPC分类号： H01B17/12 ,  H01B17/32 ,  H01B17/40 ,  H01B17/02

    CPC分类号： H01B17/12 ,  H01B17/325 ,  H01B17/40

    摘要： A composite electrical insulator suitable for high tension open air use wherein the insulator has an interior structural rod of an electrically insulating material and an outer coating formed of a thermoplastic material and having a plurality of radially extending sheds formed integrally therewith, the outer coating terminating adjacent the ends of the interior rod, the coating having at least two radially extending abutting surfaces formed to abut against mating abutting surfaces formed on an end fitting. The insulator provides good mechanical properties while being light weight and meeting all electrical requirements.

    摘要翻译： 一种适用于高张力露天使用的复合电绝缘体，其中绝缘体具有电绝缘材料的内部结构杆和由热塑性材料形成的外涂层，并且具有与其一体形成的多个径向延伸的梭口，外涂层终止于 所述内部杆的端部，所述涂层具有形成为抵靠形成在端部配件上的配合邻接表面的至少两个径向延伸的抵接表面。 绝缘子提供良好的机械性能，同时重量轻并满足所有电气要求。