PURPOSE: To prevent a terminal part from being broken and to prevent power from being stolen, etc., by providing a terminal board having a plurality of terminals exposed protruding upwards from the tip part of an electric pole, and covering this with a terminal enclosing can uniting them with...
EFFECT OF POLE SIZE ON PRESERVATIVE PENETRATION AND RETENTION IN AIR-DRIED UGANDAN GROWN EUCALYPT UTILITY POLES Treated wooden utility poles, from trees such as eucalypts, are the most commonly used for telephone and electricity transmission lines in Uganda. In the last decade, however, frequent fai...
When the terminal enclosing cap 19 is fitted to the electric pole 11 in a state of a cable 12 being connected to the terminal board 17, the cable 12 can be put in a cable enclosing pipe 20 without being interfered on account of the opened parts. And the terminal enclosing cap 19 is ...
Inside and outside the guiding structure of the large-diameter cable in steel utility pole藤田 宗英塚原 孝美菅村 利男森本 憲資杉本 健太郎田中 昭之伊藤 勉
Inside and outside the guiding structure of the large-diameter cable in steel utility pole菅村 利男伊藤 勉田中 昭之藤田 宗英塚原 孝美森本 憲資杉本 健太郎
Inside and outside the guiding structure of the large-diameter cable in steel utility pole 来自 百度文库 喜欢 0 阅读量: 10 申请(专利)号: JP実願平2-403096 申请日期: 19901211 公开/公告号: JP実公平7-47944Y2 公开/公告日期: 19951101