JPS6276418U - - Google Patents
Info
- Publication number
- JPS6276418U JPS6276418U JP16838985U JP16838985U JPS6276418U JP S6276418 U JPS6276418 U JP S6276418U JP 16838985 U JP16838985 U JP 16838985U JP 16838985 U JP16838985 U JP 16838985U JP S6276418 U JPS6276418 U JP S6276418U
- Authority
- JP
- Japan
- Prior art keywords
- strands
- power cable
- low expansion
- conductor
- segment
- 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
- 239000004020 conductor Substances 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims 1
- 238000000748 compression moulding Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 description 1
Landscapes
- Non-Insulated Conductors (AREA)
Description
第１図ａ，ｂはそれぞれ本考案による低膨張電
力ケーブル用導体の断面図、第２図ａ，ｂはそれ
ぞれ従来の電力ケーブル用導体の断面図である。
１……銅線、２，２ａ，２ｂ，２ｃ……扇形断
面のセグメント、３……略六角形断面のセグメン
ト、４……４０％ニツケル―鉄合金線。
1A and 1B are sectional views of a conductor for a low expansion power cable according to the present invention, and FIGS. 2A and 2B are sectional views of a conventional conductor for a power cable, respectively. 1... Copper wire, 2, 2a, 2b, 2c... Segment with fan-shaped cross section, 3... Segment with approximately hexagonal cross section, 4... 40% nickel-iron alloy wire.
Claims (1)
グメントの複数条を撚合せてなる電力ケーブル用
導体において、前記少なくとも一つのセグメント
を構成する素線の一部が低膨張係数金属あるいは
合金素線であることを特徴とする低膨張電力ケー
ブル用導体。 In a power cable conductor formed by twisting a plurality of strands of strands and stranding a plurality of segments formed by compression molding, a part of the strands constituting the at least one segment is made of a low expansion coefficient metal or an alloy material. A conductor for a low expansion power cable, characterized in that it is a wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16838985U JPS6276418U (en) | 1985-10-31 | 1985-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16838985U JPS6276418U (en) | 1985-10-31 | 1985-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6276418U true JPS6276418U (en) | 1987-05-16 |
Family
ID=31101225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16838985U Pending JPS6276418U (en) | 1985-10-31 | 1985-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6276418U (en) |
-
1985
- 1985-10-31 JP JP16838985U patent/JPS6276418U/ja active Pending