JPS586312U - semiconductive tape - Google Patents
semiconductive tapeInfo
- Publication number
- JPS586312U JPS586312U JP9914781U JP9914781U JPS586312U JP S586312 U JPS586312 U JP S586312U JP 9914781 U JP9914781 U JP 9914781U JP 9914781 U JP9914781 U JP 9914781U JP S586312 U JPS586312 U JP S586312U
- Authority
- JP
- Japan
- Prior art keywords
- semiconductive
- rubber layer
- semi
- tape
- semiconductive tape
- 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
Landscapes
- Non-Insulated Conductors (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の半導電性テープの構成を示す一部截断
断面図、第２図は本考案の半導電性テープを用いた電カ
ケープルを例示する断面図、第３図は第２図に示す電カ
ケープルの絶縁被覆層の構成を示す一部截断面図、第４
図は半導電性テープをポリエチレン絶縁層の上に捲付け
たときに捲層間に空隙（ボイド）が生ずる状態を示す一
部截断断面図、第５図は従来の半導電性テープを捲芯よ
り捲戻す際の引張状態を示す説明断面図である。
Ａ、 Ｂ・・・半導電性ゴム層、Ｃ・・・基布、１・・
・銅線、２・・・内部半導電性層、３・・・架橋ポリエ
チレン絶縁層、４・・・外部半導電性ゴム層、５・・・
銅テープ、６・・・押えテープ、７・・・塩化ビニルシ
ース、８・・・空隙（ボイド）、９・・・捲芯。FIG. 1 is a partially cutaway sectional view showing the structure of the semiconductive tape of the present invention, FIG. 2 is a sectional view illustrating an electrical cable using the semiconductive tape of the present invention, and FIG. Partially cut away sectional view showing the structure of the insulating coating layer of the power cable shown in FIG.
The figure is a partially cutaway cross-sectional view showing the state in which voids are created between the winding layers when semiconductive tape is wound on a polyethylene insulating layer. Figure 5 shows a conventional semiconductive tape from a winding core. It is an explanatory sectional view showing a tension state at the time of unwinding. A, B...Semiconductive rubber layer, C...Base fabric, 1...
・Copper wire, 2...Inner semiconductive layer, 3...Crosslinked polyethylene insulation layer, 4...Outer semiconductive rubber layer, 5...
Copper tape, 6... Holding tape, 7... Vinyl chloride sheath, 8... Void, 9... Winding core.
Claims (1)
、他方の片面には上記の半導電性ゴム層に用いたポリマ
ーとは相溶性の異なる系統のポリマーを用いた未加硫、
半加硫または加硫のいずれかの半導電性ゴム層Ｂを設け
、それら両生導電性ゴム層Ａ、 Ｂの半導電性混和物に
相溶性が異なる系統のポリマーを用いることによって、
テープの剥離性を加良したことを特徴とする半導電性テ
ープ。 。An unvulcanized semiconductive rubber layer A is provided on one side of the base fabric, and an unvulcanized semiconductive rubber layer A is provided on the other side using a polymer of a different compatibility with the polymer used for the semiconductive rubber layer. vulcanization,
By providing either a semi-vulcanized or vulcanized semi-conductive rubber layer B, and using polymers of different compatibility in the semi-conductive mixture of the amphiphilic conductive rubber layers A and B,
A semiconductive tape characterized by improved tape releasability. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9914781U JPS586312U (en) | 1981-07-03 | 1981-07-03 | semiconductive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9914781U JPS586312U (en) | 1981-07-03 | 1981-07-03 | semiconductive tape |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS586312U true JPS586312U (en) | 1983-01-17 |
| JPS6335453Y2 JPS6335453Y2 (en) | 1988-09-20 |
Family
ID=29893890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9914781U Granted JPS586312U (en) | 1981-07-03 | 1981-07-03 | semiconductive tape |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS586312U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012004040A (en) * | 2010-06-18 | 2012-01-05 | Swcc Showa Cable Systems Co Ltd | Cable for high voltage electronic device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4732478U (en) * | 1971-04-26 | 1972-12-12 |
-
1981
- 1981-07-03 JP JP9914781U patent/JPS586312U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4732478U (en) * | 1971-04-26 | 1972-12-12 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012004040A (en) * | 2010-06-18 | 2012-01-05 | Swcc Showa Cable Systems Co Ltd | Cable for high voltage electronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6335453Y2 (en) | 1988-09-20 |
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