JPS63108117U - - Google Patents
Info
- Publication number
- JPS63108117U JPS63108117U JP20265586U JP20265586U JPS63108117U JP S63108117 U JPS63108117 U JP S63108117U JP 20265586 U JP20265586 U JP 20265586U JP 20265586 U JP20265586 U JP 20265586U JP S63108117 U JPS63108117 U JP S63108117U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- composite overhead
- fiber composite
- groove
- overhead cable
- 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
- 239000013307 optical fiber Substances 0.000 claims description 10
- 239000002131 composite material Substances 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 239000011247 coating layer Substances 0.000 claims 1
- 229920001721 polyimide Polymers 0.000 claims 1
- 239000009719 polyimide resin Substances 0.000 claims 1
- 230000003287 optical effect Effects 0.000 description 3
Description
第１図は本考案に係る光フアイバ複合架空地線
の断面図、第２図は光テープケーブルの断面図、
第３図は光テープケーブルの変形例を示す断面図
、第４図は従来の光フアイバ複合加空地線の断面
図、第５図は第４図の一部を拡大して示す断面図
である。
１１……アルミスペーサ、１１ａ……螺旋状溝
、１２……光テープケーブル、１３……光フアイ
バ心線、１４……被覆層。
Fig. 1 is a cross-sectional view of the optical fiber composite overhead ground wire according to the present invention, Fig. 2 is a cross-sectional view of the optical tape cable,
FIG. 3 is a sectional view showing a modified example of an optical tape cable, FIG. 4 is a sectional view of a conventional optical fiber composite air-ground wire, and FIG. 5 is an enlarged sectional view of a part of FIG. 4. . DESCRIPTION OF SYMBOLS 11... Aluminum spacer, 11a... Spiral groove, 12... Optical tape cable, 13... Optical fiber core wire, 14... Covering layer.
Claims (1)
アルミスペーサと、前記溝内に収容される光フア
イバとを備える光フアイバ複合架空地線において
、前記光フアイバは、一列に平行に配されている
複数の光フアイバ心線及びこれら光フアイバ心線
上に被覆されているポリイミド樹脂から成る被覆
層を含む光テープケーブルであり、前記溝内で積
層されていることを特徴とする光フアイバ複合架
空地線。 In an optical fiber composite overhead ground line comprising an aluminum spacer provided with a spiral groove along the longitudinal direction and an optical fiber housed in the groove, the optical fibers are arranged in parallel in a row. An optical fiber composite overhead cable comprising a plurality of optical fiber cores and a coating layer made of a polyimide resin coated on these optical fiber cores, the optical fiber composite overhead cable being laminated in the groove. line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986202655U JPH0438427Y2 (en) | 1986-12-29 | 1986-12-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986202655U JPH0438427Y2 (en) | 1986-12-29 | 1986-12-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63108117U true JPS63108117U (en) | 1988-07-12 |
| JPH0438427Y2 JPH0438427Y2 (en) | 1992-09-09 |
Family
ID=31167247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986202655U Expired JPH0438427Y2 (en) | 1986-12-29 | 1986-12-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0438427Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000155245A (en) * | 1998-11-18 | 2000-06-06 | Samsung Electronics Co Ltd | Optical fiber composite overhead ground wire using steel tube |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6017808A (en) * | 1983-06-17 | 1985-01-29 | ビ−アイシ−シ−・パブリツク・リミテツド・コンパニ− | Flexible aerial wire |
| JPS60105114A (en) * | 1983-11-11 | 1985-06-10 | 住友電気工業株式会社 | Optical fiber composite aerial ground wire |
| JPS60218710A (en) * | 1984-04-16 | 1985-11-01 | 住友電気工業株式会社 | Optical fiber composite aerial wire |
| JPS6120011A (en) * | 1984-07-06 | 1986-01-28 | Furukawa Electric Co Ltd:The | Manufacture of optical tape type unit |
| JPS6172212A (en) * | 1984-09-17 | 1986-04-14 | Fujikura Ltd | Optical fiber cable and its production |
-
1986
- 1986-12-29 JP JP1986202655U patent/JPH0438427Y2/ja not_active Expired
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6017808A (en) * | 1983-06-17 | 1985-01-29 | ビ−アイシ−シ−・パブリツク・リミテツド・コンパニ− | Flexible aerial wire |
| JPS60105114A (en) * | 1983-11-11 | 1985-06-10 | 住友電気工業株式会社 | Optical fiber composite aerial ground wire |
| JPS60218710A (en) * | 1984-04-16 | 1985-11-01 | 住友電気工業株式会社 | Optical fiber composite aerial wire |
| JPS6120011A (en) * | 1984-07-06 | 1986-01-28 | Furukawa Electric Co Ltd:The | Manufacture of optical tape type unit |
| JPS6172212A (en) * | 1984-09-17 | 1986-04-14 | Fujikura Ltd | Optical fiber cable and its production |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000155245A (en) * | 1998-11-18 | 2000-06-06 | Samsung Electronics Co Ltd | Optical fiber composite overhead ground wire using steel tube |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0438427Y2 (en) | 1992-09-09 |
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