Damper for an overhead transmission line
    1.
    发明授权
    Damper for an overhead transmission line 失效
    架空输电线路的阻尼器

    公开(公告)号:US3941914A

    公开(公告)日:1976-03-02

    申请号:US582159

    申请日:1975-05-30

    IPC分类号: H02G7/14

    CPC分类号: H02G7/14

    摘要: A damper for an overhead transmission line comprising a torsional bar disposed in a spaced and parallel arrangement with conductor means of an overhead transmission line; a fixture spacer to fix one of the ends of said torsional bar to said conductor means of the overhead transmission line; at least one bearing spacer to bear the other end of said torsional bar on said conductor means of said overhead transmission line so that said torsional bar is allowed to be twisted; and a pair of weights having an equal inertia moment and secured to said torsional bar adjacent to the torsional end and on either side thereof.

    摘要翻译: 一种用于架空传输线的阻尼器,包括设置成与顶架传输线的导体装置间隔并联布置的扭杆; 固定间隔件,用于将所述扭转杆的端部之一固定到架空输电线路的所述导体装置; 至少一个轴承间隔件,以承载所述扭转杆的另一端在所述架空传输线的所述导体装置上,使得所述扭转杆被扭转; 以及一对具有相等的惯性力矩并且紧固在与扭转端相邻的扭转杆上并且在其两侧的重物。