JPH0358814U - - Google Patents
Info
- Publication number
- JPH0358814U JPH0358814U JP11947689U JP11947689U JPH0358814U JP H0358814 U JPH0358814 U JP H0358814U JP 11947689 U JP11947689 U JP 11947689U JP 11947689 U JP11947689 U JP 11947689U JP H0358814 U JPH0358814 U JP H0358814U
- Authority
- JP
- Japan
- Prior art keywords
- power
- optical
- insulated wire
- wire cores
- twist
- 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.)
- Granted
Links
Landscapes
- Non-Insulated Conductors (AREA)
- Communication Cables (AREA)
Description
第１図は本考案の一実施例を示す横断面図、第
２図は従来例を示す横断面図である。
１……らせん溝、２……スペーサ、３……光フ
アイバ心線、４……シース、５……光伝送線、６
……電力用絶縁線心。
FIG. 1 is a cross-sectional view showing an embodiment of the present invention, and FIG. 2 is a cross-sectional view showing a conventional example. DESCRIPTION OF SYMBOLS 1... Spiral groove, 2... Spacer, 3... Optical fiber core wire, 4... Sheath, 5... Optical transmission line, 6
...Insulated wire core for power use.
Claims (1)
溝に光フアイバ心線を収納し、その外周にシース
を被覆してなる光伝送線と複数条の電力用絶縁線
心とをより合わせてなる電力・光複合ケーブルに
おいて、電力用絶縁線心の張力を光伝送線のそれ
より大きく設定して同時により合わせることによ
りケーブル全体のより合わせの中心が電力用絶縁
線心のより合わせの中心と一致するように構成し
たことを特徴とする電力・光複合ケーブル。 An optical fiber core wire is housed in the spiral groove of a spacer with a spiral groove formed around the periphery, and the outer periphery of the optical fiber core wire is covered with a sheath.The power transmission line is made by twisting together an optical transmission line and a plurality of power insulated wire cores. In optical composite cables, by setting the tension of the power insulated wire cores to be higher than that of the optical transmission wires and twisting them at the same time, the center of twist of the entire cable coincides with the center of twist of the power insulated wire cores. A power/optical composite cable characterized by being configured as follows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989119476U JPH0745845Y2 (en) | 1989-10-12 | 1989-10-12 | Power / optical composite cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989119476U JPH0745845Y2 (en) | 1989-10-12 | 1989-10-12 | Power / optical composite cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0358814U true JPH0358814U (en) | 1991-06-10 |
| JPH0745845Y2 JPH0745845Y2 (en) | 1995-10-18 |
Family
ID=31667601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989119476U Expired - Fee Related JPH0745845Y2 (en) | 1989-10-12 | 1989-10-12 | Power / optical composite cable |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0745845Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6079611A (en) * | 1983-10-05 | 1985-05-07 | 住友電気工業株式会社 | Composite aerial wire |
-
1989
- 1989-10-12 JP JP1989119476U patent/JPH0745845Y2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6079611A (en) * | 1983-10-05 | 1985-05-07 | 住友電気工業株式会社 | Composite aerial wire |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0745845Y2 (en) | 1995-10-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |