JPS5838928U - overhead wire - Google Patents
overhead wireInfo
- Publication number
- JPS5838928U JPS5838928U JP13393881U JP13393881U JPS5838928U JP S5838928 U JPS5838928 U JP S5838928U JP 13393881 U JP13393881 U JP 13393881U JP 13393881 U JP13393881 U JP 13393881U JP S5838928 U JPS5838928 U JP S5838928U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- overhead wire
- layer
- covered
- outer diameter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Communication Cables (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案架空電線の一実施例を示す断面図、第２
図は同引留相当部以外の部分を示す断面図である。
１・・・光ファイバー、２・・・金属撚線層、３・・・
シリコン樹脂、４・・・ＦＲＰ、 ７・・・ギャップ、
８・・・引留金具。Fig. 1 is a sectional view showing one embodiment of the overhead electric wire of the present invention;
The figure is a sectional view showing a portion other than the portion corresponding to the retaining portion. 1... Optical fiber, 2... Metal twisted wire layer, 3...
Silicone resin, 4...FRP, 7...gap,
8...Retaining metal fittings.
Claims (1)
設けてなる架空電線において、前記光ファイバーは、そ
の少くとも架空電線の引留相当部分をＦＲＰで被覆して
、その外径を金属撚線層の内壁面に接する外径としたこ
とを特徴とする架空電線。In an overhead electric wire in which an optical fiber is arranged at the center and a metal stranded wire layer is provided on the optical fiber, at least a portion of the optical fiber corresponding to the tail end of the optical fiber is covered with FRP, and the outer diameter of the optical fiber is covered with a metal stranded wire layer. An overhead electric wire characterized in that the outer diameter is in contact with the inner wall surface of the layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13393881U JPS5838928U (en) | 1981-09-09 | 1981-09-09 | overhead wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13393881U JPS5838928U (en) | 1981-09-09 | 1981-09-09 | overhead wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5838928U true JPS5838928U (en) | 1983-03-14 |
Family
ID=29927381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13393881U Pending JPS5838928U (en) | 1981-09-09 | 1981-09-09 | overhead wire |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5838928U (en) |
-
1981
- 1981-09-09 JP JP13393881U patent/JPS5838928U/en active Pending
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