JPS6059205U - Heat-resistant optical fiber unit - Google Patents
Heat-resistant optical fiber unitInfo
- Publication number
- JPS6059205U JPS6059205U JP14949883U JP14949883U JPS6059205U JP S6059205 U JPS6059205 U JP S6059205U JP 14949883 U JP14949883 U JP 14949883U JP 14949883 U JP14949883 U JP 14949883U JP S6059205 U JPS6059205 U JP S6059205U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- heat
- fiber unit
- resistant optical
- resistant
- 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
Landscapes
- Communication Cables (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の光複合架空地線用光フアイバユニットの
横断面図、第２図は第１図に示す光フアイバユニットの
保護層にクラックが入る理由を示す説明図、第３図、第
４図は本考案の一実施例と他の実施例を示す横断面図で
ある。
２・・・・・・光ファイバ、３・・・・・・緩衝保護層
、４・・・・・・光フアイバ緩衝ユニット、５・・・・
・・保護層、６・・・・・・クラック、７・・・・・・
耐熱性チューブ。Fig. 1 is a cross-sectional view of a conventional optical fiber unit for an optical composite overhead ground wire, Fig. 2 is an explanatory diagram showing the reason for cracks in the protective layer of the optical fiber unit shown in Fig. 1, and Figs. FIG. 4 is a cross-sectional view showing one embodiment and another embodiment of the present invention. 2... Optical fiber, 3... Buffer protection layer, 4... Optical fiber buffer unit, 5...
...Protective layer, 6...Crack, 7...
Heat resistant tube.
Claims (1)
る集合体に緩衝保護層を断面はぼ円形状に一体的に被覆
した光フアイバ緩衝ユニットと、該光ファイバ緩衝子ニ
ットの外側に設けた繊維強化プラスチックよりなる保護
層とを有することを特徴とする耐熱光フアイバユニット
。An optical fiber buffer unit in which an assembly of coated optical fibers and heat-resistant tubes is integrally coated with a buffer protection layer having a roughly circular cross section, and fibers provided on the outside of the optical fiber buffer knit. A heat-resistant optical fiber unit comprising a protective layer made of reinforced plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14949883U JPS6059205U (en) | 1983-09-27 | 1983-09-27 | Heat-resistant optical fiber unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14949883U JPS6059205U (en) | 1983-09-27 | 1983-09-27 | Heat-resistant optical fiber unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6059205U true JPS6059205U (en) | 1985-04-24 |
Family
ID=30331847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14949883U Pending JPS6059205U (en) | 1983-09-27 | 1983-09-27 | Heat-resistant optical fiber unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6059205U (en) |
-
1983
- 1983-09-27 JP JP14949883U patent/JPS6059205U/en active Pending
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