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leaders in an isolated friledning

机译:领导在孤立的弗洛里宁

摘要

The invention concerns a conductor in an insulated overhead power line comprising a metallic conductor 1 and at least one insulation, cable protection, tarnish protection or other corresponding layer 3, 4 arranged around this conductor. In order to achieve suppression of wind vibrations by means of its internal structure, the conductor according to the invention is characterized in that on the outside it has in addition at least one flexible layer 2 placed between the metallic conductor 1 and the surrounding layer 3 or between some others of the layers 3, 4 of the conductor, which flexible layer permits movement between the axial centre lines in the conductor parts which are situated on the inside and outside of the conductor. IMAGE
机译:本发明涉及一种绝缘的架空电力线中的导体,其包括金属导体1和围绕该导体布置的至少一个绝缘,电缆保护,锈蚀保护或其他相应的层3、4。为了通过其内部结构实现风振的抑制,根据本发明的导体的特征在于,在其外部还具有至少一个设置在金属导体1与周围层3之间的挠性层2或在导体层3、4中的一些其他层之间,该柔性层允许位于导体内部和外部的导体部分中的轴向中心线之间运动。 <图像>

著录项

  • 公开/公告号SE9301221L

    专利类型

  • 公开/公告日1993-10-16

    原文格式PDF

  • 申请/专利权人 NOKIA KAAPELI OY;

    申请/专利号SE19930001221

  • 发明设计人 MATIKAINEN KEIJO;HINKKURI ANTERO;

    申请日1993-04-14

  • 分类号H02G7/14;H01B5/10;

  • 国家 SE

  • 入库时间 2022-08-22 05:10:06

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