JPH0320815U - - Google Patents
Info
- Publication number
- JPH0320815U JPH0320815U JP8123189U JP8123189U JPH0320815U JP H0320815 U JPH0320815 U JP H0320815U JP 8123189 U JP8123189 U JP 8123189U JP 8123189 U JP8123189 U JP 8123189U JP H0320815 U JPH0320815 U JP H0320815U
- Authority
- JP
- Japan
- Prior art keywords
- cable
- conductor
- power cable
- insulator
- power
- 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
- 239000004020 conductor Substances 0.000 claims description 8
- 239000000956 alloy Substances 0.000 claims description 2
- 239000012212 insulator Substances 0.000 claims 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
Description
第１図は本考案に係る電力ケーブルの第１実施
例を示す断面図、第２図は同実施例における分散
型合金材料および軟銅の引張強度σと許容伸び率
εとの関係を示すグラフ図、第３図は本考案に係
る電力ケーブルの第２実施例を示す断面図、第４
図は本考案に係る電力ケーブルの第３実施例を示
す断面図である。
１，１０……電力ケーブル、２……ケーブル導
体、１６……油通路。
FIG. 1 is a cross-sectional view showing the first embodiment of the power cable according to the present invention, and FIG. 2 is a graph showing the relationship between the tensile strength σ and allowable elongation rate ε of the dispersed alloy material and annealed copper in the same embodiment. , FIG. 3 is a sectional view showing a second embodiment of the power cable according to the present invention, and FIG.
The figure is a sectional view showing a third embodiment of the power cable according to the present invention. 1, 10...Power cable, 2...Cable conductor, 16...Oil passage.
Claims (1)
の外周にシースを設けてなる電力ケーブルにおい
て、上記ケーブル導体の素線を分散型合金材料と
したことを特徴とする電力ケーブル。 ２ 上記ケーブル導体は撚線導体からなる請求項
１記載の電力ケーブル。 ３ 上記ケーブル導体は分割導体からなる請求項
１又は２記載の電力ケーブル。 ４ 上記ケーブル導体はその長手方向に沿つて油
通路を有してなる請求項１，２又は３記載の電力
ケーブル。[Claims for Utility Model Registration] 1. A power cable comprising a cable conductor covered with an insulator and a sheath provided around the outer periphery of the insulator, characterized in that the strands of the cable conductor are made of a dispersed alloy material. power cable. 2. The power cable of claim 1, wherein the cable conductor comprises a stranded conductor. 3. The power cable according to claim 1 or 2, wherein the cable conductor comprises a split conductor. 4. The power cable according to claim 1, 2 or 3, wherein the cable conductor has an oil passage along its longitudinal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989081231U JP2572571Y2 (en) | 1989-07-12 | 1989-07-12 | Power cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989081231U JP2572571Y2 (en) | 1989-07-12 | 1989-07-12 | Power cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0320815U true JPH0320815U (en) | 1991-02-28 |
| JP2572571Y2 JP2572571Y2 (en) | 1998-05-25 |
Family
ID=31626986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989081231U Expired - Lifetime JP2572571Y2 (en) | 1989-07-12 | 1989-07-12 | Power cable |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2572571Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5539617A (en) * | 1978-09-14 | 1980-03-19 | Hitachi Ltd | Manufacturing of glass mold type diode |
| JPS63245811A (en) * | 1987-03-31 | 1988-10-12 | 住友軽金属工業株式会社 | Compound lead and manufacture thereof |
| JPS63318011A (en) * | 1987-06-22 | 1988-12-26 | Toshiba Corp | Heat resistant insulated electric wire |
-
1989
- 1989-07-12 JP JP1989081231U patent/JP2572571Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5539617A (en) * | 1978-09-14 | 1980-03-19 | Hitachi Ltd | Manufacturing of glass mold type diode |
| JPS63245811A (en) * | 1987-03-31 | 1988-10-12 | 住友軽金属工業株式会社 | Compound lead and manufacture thereof |
| JPS63318011A (en) * | 1987-06-22 | 1988-12-26 | Toshiba Corp | Heat resistant insulated electric wire |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2572571Y2 (en) | 1998-05-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |