JPH0249020U - - Google Patents
Info
- Publication number
- JPH0249020U JPH0249020U JP12794388U JP12794388U JPH0249020U JP H0249020 U JPH0249020 U JP H0249020U JP 12794388 U JP12794388 U JP 12794388U JP 12794388 U JP12794388 U JP 12794388U JP H0249020 U JPH0249020 U JP H0249020U
- Authority
- JP
- Japan
- Prior art keywords
- water
- extruded
- thickness
- semiconductive layer
- utility
- 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
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
Description
第１図は本考案に係る遮水ケーブルの横断面図
、第２図は、従来の遮水ケーブルの横断面図であ
る。
１……ケーブルコア、２……鉛テーープ、３…
…プラスチツクテープ、４……プラスチツクテー
プ、５……鉛ラミネートテープ、６……シース、
７……ラツプ部、８……外部半導電層、９……遮
蔽層、１３……鉛シース、１４……防食層。
FIG. 1 is a cross-sectional view of a water-shielding cable according to the present invention, and FIG. 2 is a cross-sectional view of a conventional water-shielding cable. 1...Cable core, 2...Lead tape, 3...
...Plastic tape, 4...Plastic tape, 5...Lead laminate tape, 6...Sheath,
7... Wrap portion, 8... External semiconductive layer, 9... Shielding layer, 13... Lead sheath, 14... Corrosion protection layer.
Claims (1)
に０．５mm〜０．８mmの厚さを有する鉛シースを
押出被覆して成ることを特徴とする遮水ケーブル
。 A water-shielding cable characterized in that a lead sheath having a thickness of 0.5 mm to 0.8 mm is extruded and coated directly on an external semiconductive layer constituting a cable core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12794388U JPH0249020U (en) | 1988-09-29 | 1988-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12794388U JPH0249020U (en) | 1988-09-29 | 1988-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0249020U true JPH0249020U (en) | 1990-04-05 |
Family
ID=31380830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12794388U Pending JPH0249020U (en) | 1988-09-29 | 1988-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0249020U (en) |
-
1988
- 1988-09-29 JP JP12794388U patent/JPH0249020U/ja active Pending
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