JPS54152190A - Manufacture of running water-shield type insulated cable - Google Patents
Manufacture of running water-shield type insulated cableInfo
- Publication number
- JPS54152190A JPS54152190A JP6151778A JP6151778A JPS54152190A JP S54152190 A JPS54152190 A JP S54152190A JP 6151778 A JP6151778 A JP 6151778A JP 6151778 A JP6151778 A JP 6151778A JP S54152190 A JPS54152190 A JP S54152190A
- Authority
- JP
- Japan
- Prior art keywords
- compound
- plastic
- plastic powder
- conductors
- cable
- 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
- 235000006506 Brasenia schreberi Nutrition 0.000 title abstract 2
- 244000267222 Brasenia schreberi Species 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 5
- 239000000843 powder Substances 0.000 abstract 5
- 239000004020 conductor Substances 0.000 abstract 4
- 238000010438 heat treatment Methods 0.000 abstract 3
- 239000000853 adhesive Substances 0.000 abstract 2
- 230000001070 adhesive effect Effects 0.000 abstract 2
- 238000001125 extrusion Methods 0.000 abstract 2
- 239000012212 insulator Substances 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Insulated Conductors (AREA)
- Manufacturing Of Electric Cables (AREA)
Abstract
PURPOSE: To make better workability for filling compound and also connecting cable by the procedure in which each condutor's plastic-power layer is formed by melting part of adhered compound, then twisted in a heating atmosphere, and then molded by extrusion.
CONSTITUTION: A non-adhesive plastic powder as a running water-shield compound is adhered to each conductor 1 by heating, and part of the plastic powder is melted to form the plastic powder layer 2. The conductors 1 are then twisted in a heating atmosphere so as to fill plastic melt into between the conductors 1 and then covered with the insulating layer 3 formed by molding a plastic insulator of the same kind as the aforesaid plastic powder or of a different kind by extrusion. The use of a non-adhesive plastic powder in the cable in this way results in much better workability for filling the compound and also connecting the cable without the use of solvent as well as the easier removal of the compound from the conductors.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6151778A JPS54152190A (en) | 1978-05-23 | 1978-05-23 | Manufacture of running water-shield type insulated cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6151778A JPS54152190A (en) | 1978-05-23 | 1978-05-23 | Manufacture of running water-shield type insulated cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS54152190A true JPS54152190A (en) | 1979-11-30 |
Family
ID=13173352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6151778A Pending JPS54152190A (en) | 1978-05-23 | 1978-05-23 | Manufacture of running water-shield type insulated cable |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54152190A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013161539A (en) * | 2012-02-01 | 2013-08-19 | Furukawa Electric Co Ltd:The | Waterproofing method of wire |
-
1978
- 1978-05-23 JP JP6151778A patent/JPS54152190A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013161539A (en) * | 2012-02-01 | 2013-08-19 | Furukawa Electric Co Ltd:The | Waterproofing method of wire |
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