JPH0449424U - - Google Patents
Info
- Publication number
- JPH0449424U JPH0449424U JP9064390U JP9064390U JPH0449424U JP H0449424 U JPH0449424 U JP H0449424U JP 9064390 U JP9064390 U JP 9064390U JP 9064390 U JP9064390 U JP 9064390U JP H0449424 U JPH0449424 U JP H0449424U
- Authority
- JP
- Japan
- Prior art keywords
- copper pipe
- optical fiber
- insulating jacket
- power supply
- small 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
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims description 2
- 239000013307 optical fiber Substances 0.000 claims description 2
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Communication Cables (AREA)
Description
第１図は本考案の光ケーブルの第１実施例を示
す断面説明図、第２図は同じく第２実施例を示す
断面説明図、第３図は同じく第３実施例を示す断
面説明図である。
１……通信用光フアイバ、１′……紫外線硬化
樹脂層、２……銅パイプ、３……絶縁外被層、４
……導線、４′……絶縁層、５……抗張力線。
FIG. 1 is an explanatory cross-sectional view showing the first embodiment of the optical cable of the present invention, FIG. 2 is an explanatory cross-sectional view showing the second embodiment, and FIG. 3 is an explanatory cross-sectional view showing the third embodiment. . 1... Optical fiber for communication, 1'... Ultraviolet curing resin layer, 2... Copper pipe, 3... Insulating jacket layer, 4
...Conducting wire, 4'...Insulating layer, 5...Tensile strength wire.
Claims (1)
挿入し、前記銅パイプの周囲に絶縁外被層を施す
と共に、前記銅パイプに電力供給手段を兼備せし
めたことを特徴とする光ケーブル。 An optical cable characterized in that a communication optical fiber is inserted into a small diameter seamless copper pipe, an insulating jacket layer is applied around the copper pipe, and the copper pipe is also provided with power supply means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9064390U JPH0449424U (en) | 1990-08-31 | 1990-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9064390U JPH0449424U (en) | 1990-08-31 | 1990-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0449424U true JPH0449424U (en) | 1992-04-27 |
Family
ID=31825575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9064390U Pending JPH0449424U (en) | 1990-08-31 | 1990-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0449424U (en) |
-
1990
- 1990-08-31 JP JP9064390U patent/JPH0449424U/ja active Pending
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