JPS61114620U - - Google Patents
Info
- Publication number
- JPS61114620U JPS61114620U JP19656984U JP19656984U JPS61114620U JP S61114620 U JPS61114620 U JP S61114620U JP 19656984 U JP19656984 U JP 19656984U JP 19656984 U JP19656984 U JP 19656984U JP S61114620 U JPS61114620 U JP S61114620U
- Authority
- JP
- Japan
- Prior art keywords
- metal pipe
- transmission line
- optical fiber
- optical transmission
- metal
- 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
- 239000002184 metal Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 5
- 239000013307 optical fiber Substances 0.000 claims description 4
- 239000002131 composite material Substances 0.000 description 1
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
- Non-Insulated Conductors (AREA)
- Communication Cables (AREA)
Description
第１図はこの考案の光伝送線を複合せる架空電
線の第１実施例を示す横断面図、第２図はその縦
断面図、第３図は第２実施例を示す横断面図、第
４図はその縦断面図、第５図は第３実施例を示す
横断面図である。第６図は従来の光伝送線複合型
架空電線を示す横断面図である。
図において、１は光フアイバ、２は介在体、３
は第１の金属パイプ、４は光伝送線、５は撚線、
６は第２の金属パイプである。
FIG. 1 is a cross-sectional view showing a first embodiment of an overhead electric wire combining optical transmission lines of this invention, FIG. 2 is a vertical cross-sectional view thereof, and FIG. 3 is a cross-sectional view showing a second embodiment. FIG. 4 is a longitudinal cross-sectional view thereof, and FIG. 5 is a cross-sectional view showing the third embodiment. FIG. 6 is a cross-sectional view showing a conventional optical transmission line composite overhead electric wire. In the figure, 1 is an optical fiber, 2 is an intervening body, and 3 is an optical fiber.
is the first metal pipe, 4 is the optical transmission line, 5 is the twisted wire,
6 is a second metal pipe.
Claims (1)
イプ３内に固定的に収納して光伝送線４を構成し
、かつその光伝送線４を金属撚線５の中心部に存
する第２の金属パイプ６内に緩く収容したことを
特徴とする光伝送線を複合せる架空電線。 An optical fiber 1 is fixedly housed in a first metal pipe 3 via an intervening body 2 to constitute an optical transmission line 4, and the optical fiber 1 is connected to a second metal pipe located in the center of a stranded metal wire 5. An overhead electric wire combining an optical transmission line, characterized in that it is loosely accommodated in a metal pipe 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19656984U JPS61114620U (en) | 1984-12-28 | 1984-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19656984U JPS61114620U (en) | 1984-12-28 | 1984-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61114620U true JPS61114620U (en) | 1986-07-19 |
Family
ID=30754376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19656984U Pending JPS61114620U (en) | 1984-12-28 | 1984-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61114620U (en) |
-
1984
- 1984-12-28 JP JP19656984U patent/JPS61114620U/ja active Pending