JPS6451222U - - Google Patents
Info
- Publication number
- JPS6451222U JPS6451222U JP14564987U JP14564987U JPS6451222U JP S6451222 U JPS6451222 U JP S6451222U JP 14564987 U JP14564987 U JP 14564987U JP 14564987 U JP14564987 U JP 14564987U JP S6451222 U JPS6451222 U JP S6451222U
- Authority
- JP
- Japan
- Prior art keywords
- water
- power cable
- layer
- absorbing swelling
- swelling layer
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 3
- 230000008961 swelling Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims 2
- 238000010521 absorption reaction Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
Description
第１図は、本考案の実施例である走水防止電力
ケーブルの一部切欠断面図、第２図は、本考案の
他の実施例である走水防止電力ケーブルの一部切
欠断面図である。
１：導体、２：絶縁層、３：外部半導電層、４
：クツシヨン層、５：吸水膨潤層、６：波付きア
ルミ被、７：シース。
Figure 1 is a partially cutaway sectional view of a water running prevention power cable that is an embodiment of the present invention, and Figure 2 is a partially cutaway sectional view of a water running prevention power cable that is another embodiment of the present invention. be. 1: Conductor, 2: Insulating layer, 3: External semiconducting layer, 4
: cushion layer, 5: water absorption swelling layer, 6: corrugated aluminum covering, 7: sheath.
Claims (1)
層及び波付き金属被覆が設けられている電力ケー
ブルにおいて、該金属被覆は、その谷部が該吸水
膨潤層に食い込ませて設けられていることを特徴
とする走水防止電力ケーブル。 A power cable in which a cushion layer, a water-absorbing swelling layer and a corrugated metal sheath are provided on the outside of a cable core, characterized in that the metal sheathing is provided with its troughs biting into the water-absorbing swelling layer. Water running prevention power cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14564987U JPS6451222U (en) | 1987-09-24 | 1987-09-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14564987U JPS6451222U (en) | 1987-09-24 | 1987-09-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6451222U true JPS6451222U (en) | 1989-03-29 |
Family
ID=31414427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14564987U Pending JPS6451222U (en) | 1987-09-24 | 1987-09-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6451222U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03182008A (en) * | 1989-12-08 | 1991-08-08 | Hitachi Cable Ltd | Water running preventive waved metal sheathed cable |
-
1987
- 1987-09-24 JP JP14564987U patent/JPS6451222U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03182008A (en) * | 1989-12-08 | 1991-08-08 | Hitachi Cable Ltd | Water running preventive waved metal sheathed cable |