JPH0643944Y2 - 光複合架空地線 - Google Patents
光複合架空地線Info
- Publication number
- JPH0643944Y2 JPH0643944Y2 JP1985114108U JP11410885U JPH0643944Y2 JP H0643944 Y2 JPH0643944 Y2 JP H0643944Y2 JP 1985114108 U JP1985114108 U JP 1985114108U JP 11410885 U JP11410885 U JP 11410885U JP H0643944 Y2 JPH0643944 Y2 JP H0643944Y2
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- optical
- ground wire
- overhead ground
- fiber unit
- 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.)
- Expired - Lifetime
Links
- 239000002131 composite material Substances 0.000 title claims description 23
- 230000003287 optical effect Effects 0.000 title claims description 15
- 239000013307 optical fiber Substances 0.000 claims description 60
- 229920006015 heat resistant resin Polymers 0.000 claims description 20
- 125000006850 spacer group Chemical group 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 229910052710 silicon Inorganic materials 0.000 claims description 7
- 239000010703 silicon Substances 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000002844 melting Methods 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- 229920002050 silicone resin Polymers 0.000 claims description 3
- 238000004804 winding Methods 0.000 description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 238000005259 measurement Methods 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 239000004642 Polyimide Substances 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 229920001721 polyimide Polymers 0.000 description 3
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000011151 fibre-reinforced plastic Substances 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Landscapes
- Communication Cables (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985114108U JPH0643944Y2 (ja) | 1985-07-25 | 1985-07-25 | 光複合架空地線 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985114108U JPH0643944Y2 (ja) | 1985-07-25 | 1985-07-25 | 光複合架空地線 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6223022U JPS6223022U (en, 2012) | 1987-02-12 |
| JPH0643944Y2 true JPH0643944Y2 (ja) | 1994-11-14 |
Family
ID=30996538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985114108U Expired - Lifetime JPH0643944Y2 (ja) | 1985-07-25 | 1985-07-25 | 光複合架空地線 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0643944Y2 (en, 2012) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2572598B2 (ja) * | 1987-05-25 | 1997-01-16 | 株式会社フジクラ | 耐熱光ファイバユニット |
| JP2677868B2 (ja) * | 1989-06-23 | 1997-11-17 | 古河電気工業株式会社 | 架空送電線路 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50131537A (en, 2012) * | 1974-04-04 | 1975-10-17 |
-
1985
- 1985-07-25 JP JP1985114108U patent/JPH0643944Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6223022U (en, 2012) | 1987-02-12 |
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