JPS6140027Y2 - - Google Patents
Info
- Publication number
- JPS6140027Y2 JPS6140027Y2 JP18336880U JP18336880U JPS6140027Y2 JP S6140027 Y2 JPS6140027 Y2 JP S6140027Y2 JP 18336880 U JP18336880 U JP 18336880U JP 18336880 U JP18336880 U JP 18336880U JP S6140027 Y2 JPS6140027 Y2 JP S6140027Y2
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- wire
- overhead ground
- ground wire
- composite overhead
- 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
Links
- 239000013307 optical fiber Substances 0.000 claims description 47
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000002131 composite material Substances 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 11
- 229910052782 aluminium Inorganic materials 0.000 claims description 11
- 239000011810 insulating material Substances 0.000 claims description 11
- 239000000835 fiber Substances 0.000 claims description 6
- 230000001788 irregular Effects 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 239000004760 aramid Substances 0.000 claims description 2
- 229920003235 aromatic polyamide Polymers 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 229920002379 silicone rubber Polymers 0.000 claims description 2
- 239000004945 silicone rubber Substances 0.000 claims description 2
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 2
- 229920000049 Carbon (fiber) Polymers 0.000 claims 1
- 239000004917 carbon fiber Substances 0.000 claims 1
- 239000012774 insulation material Substances 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 10
- 239000010410 layer Substances 0.000 description 9
- 238000012423 maintenance Methods 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 4
- 230000008602 contraction Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000680 Aluminized steel Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 229920000271 Kevlar® Polymers 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000007765 extrusion coating Methods 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000004761 kevlar Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Communication Cables (AREA)
- Non-Insulated Conductors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18336880U JPS6140027Y2 (zh) | 1980-12-20 | 1980-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18336880U JPS6140027Y2 (zh) | 1980-12-20 | 1980-12-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57106120U JPS57106120U (zh) | 1982-06-30 |
| JPS6140027Y2 true JPS6140027Y2 (zh) | 1986-11-15 |
Family
ID=29982564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18336880U Expired JPS6140027Y2 (zh) | 1980-12-20 | 1980-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6140027Y2 (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH069127B2 (ja) * | 1983-03-17 | 1994-02-02 | 東北電力株式会社 | 難着雪型架空地線 |
| JPS60124813U (ja) * | 1984-01-31 | 1985-08-22 | 昭和電線電纜株式会社 | 弛度抑制型撚線 |
-
1980
- 1980-12-20 JP JP18336880U patent/JPS6140027Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57106120U (zh) | 1982-06-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5787217A (en) | Fiber optic ground wire cable | |
| KR101477720B1 (ko) | 전기 컨덕터 및 전기 컨덕터용 코어 | |
| CA2575625C (en) | An electricity transport conductor for overhead lines | |
| CN105788738A (zh) | 一种降低热拐点的高能效导线及其制造方法 | |
| US4944570A (en) | Fiber optic cable having an extended elongation window | |
| US9633766B2 (en) | Energy efficient conductors with reduced thermal knee points and the method of manufacture thereof | |
| US10886036B2 (en) | Energy efficient conductors with reduced thermal knee points and the method of manufacture thereof | |
| US20100316340A1 (en) | Hybrid cable | |
| JP4550218B2 (ja) | 光ファイバ複合架空地線 | |
| CA2823637A1 (en) | Aluminum alloy conductor composite reinforced for high voltage overhead power lines | |
| GB1598540A (en) | Electro-optical cables | |
| JPS6140027Y2 (zh) | ||
| CN105702352A (zh) | 降低热拐点的高能效导线及其制造方法 | |
| CN114822939A (zh) | 一种扁型矿用采掘设备用光纤复合电缆 | |
| CN205428551U (zh) | 降低热拐点的高能效导线 | |
| Umeda et al. | Underground power cable, distribution cable, overhead transmission line, industrial cable and their accessories | |
| JPS63119110A (ja) | 架空用ケ−ブル | |
| CN216772058U (zh) | 一种耐磨防潮全介质自承式光缆 | |
| CN219800515U (zh) | 一种监控用环保控制电缆 | |
| CN215868728U (zh) | Cvvf耐油、耐磨损拖链用电力复合电缆 | |
| RU225236U1 (ru) | КАБЕЛЬ СИЛОВОЙ С ОПТИКО-ВОЛОКОННЫМ МОДУЛЕМ НА НАПРЯЖЕНИЕ 45-500 кВ | |
| CN212010389U (zh) | 一种高可靠性钢芯铝绞线电缆 | |
| CN220353534U (zh) | 电力线路用绝缘拉线 | |
| CN212434282U (zh) | 一种耐低温高柔性特种电缆 | |
| CN210403291U (zh) | 一种承载型架空绝缘电缆 |