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    • 1. 发明授权
    • Cable spacer for overhead power transmission lines
    • 架空输电线用电缆隔离垫
    • US3924055A
    • 1975-12-02
    • US51667874
    • 1974-10-21
    • DUNLOP LTD
    • MOORE EDWIN BARCLAYCROSSLEY BERNARD OLIVERGLADWELL ROY LEONARD
    • H02G7/12
    • H02G7/12Y10T24/3439Y10T24/3936
    • A cable spacer for use between pairs of subconductors in overhead power transmission lines comprising a pair of similar lever arms, each lever arm having two semi-circular section grooves with a resilient lining, one groove being provided at either end of the lever arm, a pivotal connection between the lever arms arranged such that relative pivotal movement of the lever arms causes the grooves at the ends adjacent to the pivot to come together and form a first circular aperture for engaging a first subconductor and the grooves at the other end to form a second circular aperture for a second subconductor, and a fixing means for locking the arms in engagement with a pair of subconductors.
    • 一种电缆间隔件,用于在架空电力传输线路中使用的一对次导体之间,包括一对类似的杠杆臂,每个杠杆臂具有两个具有弹性衬里的半圆形截面槽,一个槽设置在杠杆臂的任一端, 杠杆臂之间的枢转连接被布置成使得杠杆臂的相对枢转运动使得在与枢轴相邻的端部处的凹槽汇合在一起并且形成用于接合第一子导体的第一圆形孔和在另一端处的凹槽,以形成 用于第二子导体的第二圆形孔,以及用于锁定臂与一对次导体接合的固定装置。