JPS61193636U - - Google Patents
Info
- Publication number
- JPS61193636U JPS61193636U JP7760885U JP7760885U JPS61193636U JP S61193636 U JPS61193636 U JP S61193636U JP 7760885 U JP7760885 U JP 7760885U JP 7760885 U JP7760885 U JP 7760885U JP S61193636 U JPS61193636 U JP S61193636U
- Authority
- JP
- Japan
- Prior art keywords
- spacer
- utility
- electric wire
- model registration
- composite overhead
- 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
- 230000003287 optical effect Effects 0.000 claims description 7
- 239000002131 composite material Substances 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims 2
- 239000010410 layer Substances 0.000 claims 1
- 239000002356 single layer Substances 0.000 claims 1
Landscapes
- Communication Cables (AREA)
Description
第１図は本考案の一実施例に係る光複合架空電
線を示す断面図である。
１……非金属製スペーサ、２……らせん溝、３
……光伝送線、４……非金属製パイプ、５……金
属素線。
FIG. 1 is a sectional view showing an optical composite overhead wire according to an embodiment of the present invention. 1...Nonmetallic spacer, 2...Spiral groove, 3
...Optical transmission line, 4...Nonmetallic pipe, 5...Metal wire.
Claims (1)
記溝内に光伝送線を収納し、その外周にパイプを
被せ、さらにその外周に金属素線を層撚りしてな
る光複合架空電線において、上記パイプを非金属
製としたことを特徴とする光複合架空電線。 (2) 実用新案登録請求の範囲第１項記載の光複
合架空電線であつて、スペーサも非金属製である
もの。 (3) 実用新案登録請求の範囲第１項記載の光複
合架空電線であつて、金属素線の撚り合わせ層が
一層であるもの。[Claims for Utility Model Registration] (1) An optical transmission line is housed in the groove of a spacer having a spiral groove in the longitudinal direction, a pipe is placed around the outer periphery of the spacer, and metal wires are further twisted in layers around the outer periphery of the optical transmission line. An optical composite overhead electric wire characterized in that the pipe is made of a non-metallic material. (2) An optical composite overhead electric wire according to claim 1 of the utility model registration, in which the spacer is also made of non-metallic material. (3) An optical composite overhead electric wire according to claim 1 of the utility model registration, which has a single layer of twisted metal wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7760885U JPS61193636U (en) | 1985-05-27 | 1985-05-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7760885U JPS61193636U (en) | 1985-05-27 | 1985-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61193636U true JPS61193636U (en) | 1986-12-02 |
Family
ID=30620826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7760885U Pending JPS61193636U (en) | 1985-05-27 | 1985-05-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61193636U (en) |
-
1985
- 1985-05-27 JP JP7760885U patent/JPS61193636U/ja active Pending