JPS644027U - - Google Patents
Info
- Publication number
- JPS644027U JPS644027U JP9853887U JP9853887U JPS644027U JP S644027 U JPS644027 U JP S644027U JP 9853887 U JP9853887 U JP 9853887U JP 9853887 U JP9853887 U JP 9853887U JP S644027 U JPS644027 U JP S644027U
- Authority
- JP
- Japan
- Prior art keywords
- core wire
- optical
- power
- transmission line
- optical transmission
- 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 8
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000002131 composite material Substances 0.000 claims description 3
- 239000013307 optical fiber Substances 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 claims 1
Landscapes
- Communication Cables (AREA)
Description
第１図は本考案の一実施例に係る電力・光複合
ケーブルの斜視図、第２図ａ，ｂは同ケーブルに
使用した光伝送線の断面図および側面図である。
１〜電力用絶縁心線、２〜光伝送線、６〜らせ
ん溝、７〜スペーサ、８〜光フアイバ心線、９〜
シース。
FIG. 1 is a perspective view of a power/optical composite cable according to an embodiment of the present invention, and FIGS. 2a and 2b are a sectional view and a side view of an optical transmission line used in the cable. 1 - Insulated core wire for power, 2 - Optical transmission line, 6 - Spiral groove, 7 - Spacer, 8 - Optical fiber core wire, 9 -
sheath.
Claims (1)
光フアイバ心線を収納し、その外周にシースを被
せてなる光伝送線と、電力用絶縁心線とを撚り合
わせてなる電力・光複合ケーブルにおいて、上記
光伝送線のらせん溝の方向を、上記光伝送線と電
力用絶縁心線の撚り方向と同方向にしたことを特
徴とする電力・光複合ケーブル。A power/optical composite cable made by twisting an optical fiber core wire into the spiral groove of a spacer with a spiral groove formed on the circumference and a power insulated core wire and an optical transmission line that is made by covering the outer periphery of the optical fiber core wire with a sheath. A power/optical composite cable, characterized in that the direction of the helical groove of the optical transmission line is the same as the direction in which the optical transmission line and the power insulated core wire are twisted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9853887U JPS644027U (en) | 1987-06-29 | 1987-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9853887U JPS644027U (en) | 1987-06-29 | 1987-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS644027U true JPS644027U (en) | 1989-01-11 |
Family
ID=31324900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9853887U Pending JPS644027U (en) | 1987-06-29 | 1987-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS644027U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6186717A (en) * | 1984-10-03 | 1986-05-02 | Fujikura Ltd | Optical cable and its manufacture |
-
1987
- 1987-06-29 JP JP9853887U patent/JPS644027U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6186717A (en) * | 1984-10-03 | 1986-05-02 | Fujikura Ltd | Optical cable and its manufacture |