JPS6446913U - - Google Patents
Info
- Publication number
- JPS6446913U JPS6446913U JP14094987U JP14094987U JPS6446913U JP S6446913 U JPS6446913 U JP S6446913U JP 14094987 U JP14094987 U JP 14094987U JP 14094987 U JP14094987 U JP 14094987U JP S6446913 U JPS6446913 U JP S6446913U
- Authority
- JP
- Japan
- Prior art keywords
- power cable
- conductor
- tape
- insulator
- extruded
- 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
- 229920003043 Cellulose fiber Polymers 0.000 claims 1
- 239000012212 insulator Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
Landscapes
- Insulated Conductors (AREA)
Description
第１図は本考案の一実施態様電力ケーブルの断
面図、第２図は同部分的拡大図、第３図は他の態
様のケーブル導体の拡大断面図である。
１…分割導体、１ａ，１ｂ，１ｃ，１ｄ，１ｅ
…セグメント導体、２…内部半導電層、３…絶縁
層、４…外部半導電層、５…遮へい層、６…シー
ス、１０…素線、１１…紐。
FIG. 1 is a sectional view of a power cable according to one embodiment of the present invention, FIG. 2 is a partially enlarged view of the same, and FIG. 3 is an enlarged sectional view of a cable conductor of another embodiment. 1...Divided conductor, 1a, 1b, 1c, 1d, 1e
... Segment conductor, 2... Internal semiconducting layer, 3... Insulating layer, 4... Outer semiconducting layer, 5... Shielding layer, 6... Sheath, 10... Element wire, 11... String.
Claims (1)
プ等を巻回し絶縁体を押出被覆してなる基本構造
の電力ケーブルにおいて、 前記導体を構成する素線間に、少なくとも２６
０°Ｃの耐熱性を有するセルローズ系繊維からな
る紐を撚り込んだことを特徴とする電力ケーブル
。[Claims for Utility Model Registration] In a power cable having a basic structure in which semiconducting tape, press-wound metal tape, etc. are wound around a conductor and an insulator is extruded and coated, at least 26
A power cable characterized by twisted strings made of cellulose fibers that have a heat resistance of 0°C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14094987U JPS6446913U (en) | 1987-09-17 | 1987-09-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14094987U JPS6446913U (en) | 1987-09-17 | 1987-09-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6446913U true JPS6446913U (en) | 1989-03-23 |
Family
ID=31405578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14094987U Pending JPS6446913U (en) | 1987-09-17 | 1987-09-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6446913U (en) |
-
1987
- 1987-09-17 JP JP14094987U patent/JPS6446913U/ja active Pending