JPH02110117U - - Google Patents
Info
- Publication number
- JPH02110117U JPH02110117U JP1771189U JP1771189U JPH02110117U JP H02110117 U JPH02110117 U JP H02110117U JP 1771189 U JP1771189 U JP 1771189U JP 1771189 U JP1771189 U JP 1771189U JP H02110117 U JPH02110117 U JP H02110117U
- Authority
- JP
- Japan
- Prior art keywords
- layer
- tape
- conductive plastic
- semiconductive
- outside
- 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
- 239000002184 metal Substances 0.000 claims description 4
- 239000004020 conductor Substances 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 1
- 239000012212 insulator Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
Description
第１図は従来の電力ケーブルの断面図、第２図
は、本考案実施例の電力ケーブルの断面図である
。
１，１１……導体、２，１２……内部半導電層
、３，１３……絶縁体層、４，１４……外部半導
電層、１５……遮水層（ラミネートテープ層）、
１５ａ……金属テープ、１５ｂ……導電性プラス
チツク層、１６……押えテープ層、５，１７……
金属遮蔽層、６，１８……防食シース。
FIG. 1 is a sectional view of a conventional power cable, and FIG. 2 is a sectional view of a power cable according to an embodiment of the present invention. 1, 11... Conductor, 2, 12... Inner semiconducting layer, 3, 13... Insulator layer, 4, 14... Outer semiconducting layer, 15... Water shielding layer (laminate tape layer),
15a...metal tape, 15b...conductive plastic layer, 16...pressing tape layer, 5, 17...
Metal shielding layer, 6, 18... anti-corrosion sheath.
Claims (1)
に応じて外部半導電層をこの順に設けたケーブル
コアの上に、金属テープの少なくとも片面に導電
性プラスチツクテープを積層したラミネートテー
プを該導電性プラスチツク層が前記ケーブルコア
側を向くように縦沿え包被すると共に、その上に
厚さ０．２０mm以上の半導電性布テープを１／２
ラツプを超えるラツプ代で巻きつけてなる押えテ
ープ層を設け、その外側に金属遮蔽層、防食シー
スを形成したことを特徴とする遮水型ゴム・プラ
スチツク絶縁電力ケーブル。 On the outside of the conductor, a laminate tape consisting of a conductive plastic tape laminated on at least one side of the metal tape is placed on top of the cable core, which has an internal semiconductive layer, an insulating layer, and an external semiconductive layer if necessary, in this order. The conductive plastic layer is wrapped vertically so as to face the cable core side, and 1/2 of a semiconductive cloth tape with a thickness of 0.20 mm or more is placed on top of the conductive plastic layer.
A water-shielding rubber/plastic insulated power cable characterized by having a holding tape layer wound with a lap length exceeding the lap length, and a metal shielding layer and anti-corrosion sheath formed on the outside of the holding tape layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1771189U JPH02110117U (en) | 1989-02-17 | 1989-02-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1771189U JPH02110117U (en) | 1989-02-17 | 1989-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02110117U true JPH02110117U (en) | 1990-09-04 |
Family
ID=31231738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1771189U Pending JPH02110117U (en) | 1989-02-17 | 1989-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02110117U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59194310A (en) * | 1983-04-20 | 1984-11-05 | 株式会社フジクラ | Electric cable |
-
1989
- 1989-02-17 JP JP1771189U patent/JPH02110117U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59194310A (en) * | 1983-04-20 | 1984-11-05 | 株式会社フジクラ | Electric cable |
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