JPH0140442B2 - - Google Patents
Info
- Publication number
- JPH0140442B2 JPH0140442B2 JP55026815A JP2681580A JPH0140442B2 JP H0140442 B2 JPH0140442 B2 JP H0140442B2 JP 55026815 A JP55026815 A JP 55026815A JP 2681580 A JP2681580 A JP 2681580A JP H0140442 B2 JPH0140442 B2 JP H0140442B2
- Authority
- JP
- Japan
- Prior art keywords
- conductive layer
- ring
- corrugated metal
- outer conductive
- 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.)
- Expired
Links
- 229910052751 metal Inorganic materials 0.000 claims description 62
- 239000002184 metal Substances 0.000 claims description 62
- 239000011162 core material Substances 0.000 claims description 36
- 239000012212 insulator Substances 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 19
- 238000004519 manufacturing process Methods 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 15
- 238000003466 welding Methods 0.000 claims description 15
- 229920003002 synthetic resin Polymers 0.000 claims description 11
- 239000000057 synthetic resin Substances 0.000 claims description 11
- 229920001971 elastomer Polymers 0.000 claims description 9
- 239000005060 rubber Substances 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 239000013013 elastic material Substances 0.000 claims description 6
- 238000012937 correction Methods 0.000 claims description 4
- 239000011796 hollow space material Substances 0.000 claims description 3
- 229920000459 Nitrile rubber Polymers 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 39
- 238000007789 sealing Methods 0.000 description 23
- 239000004020 conductor Substances 0.000 description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 210000002445 nipple Anatomy 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229920003020 cross-linked polyethylene Polymers 0.000 description 2
- 239000004703 cross-linked polyethylene Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920001038 ethylene copolymer Polymers 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
- H01B13/221—Sheathing; Armouring; Screening; Applying other protective layers filling-up interstices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
- H01B7/285—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
- H01B7/285—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable
- H01B7/2855—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable using foamed plastic
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
- H01B9/022—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients composed of longitudinal lapped tape-conductors
-
- 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
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Insulated Conductors (AREA)
- Manufacturing Of Electric Cables (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2908454A DE2908454C2 (de) | 1979-03-05 | 1979-03-05 | Feuchtigkeitsgeschütztes Energiekabel mit geschlossenem Metallmantel und Verfahren zu dessen Herstellung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55121212A JPS55121212A (en) | 1980-09-18 |
| JPH0140442B2 true JPH0140442B2 (sv) | 1989-08-29 |
Family
ID=6064471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2681580A Granted JPS55121212A (en) | 1979-03-05 | 1980-03-05 | Moistureeproof plastic insulated electric energy cable |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS55121212A (sv) |
| DE (1) | DE2908454C2 (sv) |
| IN (1) | IN151748B (sv) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59118230U (ja) * | 1983-01-31 | 1984-08-09 | 古河電気工業株式会社 | 波付き金属管がい装ケ−ブル |
| JPS59138119U (ja) * | 1983-03-04 | 1984-09-14 | 古河電気工業株式会社 | 波付き金属管がい装ケ−ブル |
| JPS60207219A (ja) * | 1984-03-30 | 1985-10-18 | 住友電気工業株式会社 | 金属シ−スを有するゴム・プラスチツク絶縁電力ケ−ブル |
| DE3631769A1 (de) * | 1986-09-18 | 1988-04-07 | Dsg Schrumpfschlauch Gmbh | Verfahren und vorrichtung zum laengswasserabdichten vieladriger kabelbuendel |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5320490B2 (sv) * | 1972-08-19 | 1978-06-27 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1540430A1 (de) * | 1965-05-28 | 1970-01-02 | Siemens Ag | Kunststoffisoliertes Einleiter-Energiekabel,insbesondere Mittelspannungskabel |
| US3394400A (en) * | 1965-10-22 | 1968-07-23 | Andrew Corp | Corrugated sheath coaxial cable with water-sealing barriers and method of making same |
| DE2020741A1 (de) * | 1970-04-22 | 1971-11-04 | Aeg Telefunken Kabelwerke | Fernmeldekabel mit Wellmantel |
| DE2053432B2 (de) * | 1970-10-30 | 1979-09-13 | Kabel- Und Metallwerke Gutehoffnungshuette Ag, 3000 Hannover | Elektrisches Kabel |
| US3943271A (en) * | 1974-05-06 | 1976-03-09 | General Cable Corporation | Extruded solid dielectric high voltage cable resistant to electro-chemical trees |
| NL7408740A (nl) * | 1974-06-28 | 1975-12-30 | Nkf Kabel Bv | Werkwijze voor de vervaardiging van een langs- waterdichte kabel en langswaterdichte kabel verkregen volgens deze werkwijze. |
| SE7602697L (sv) * | 1975-04-11 | 1976-10-12 | Scal Gp Condit Aluminium | Lengsriktad tetningssperr vid kablar for overforing av elektrisk energi |
| JPS5619293Y2 (sv) * | 1976-07-31 | 1981-05-08 |
-
1979
- 1979-03-05 DE DE2908454A patent/DE2908454C2/de not_active Expired
-
1980
- 1980-02-22 IN IN199/CAL/80A patent/IN151748B/en unknown
- 1980-03-05 JP JP2681580A patent/JPS55121212A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5320490B2 (sv) * | 1972-08-19 | 1978-06-27 |
Also Published As
| Publication number | Publication date |
|---|---|
| IN151748B (sv) | 1983-07-23 |
| DE2908454A1 (de) | 1980-09-11 |
| JPS55121212A (en) | 1980-09-18 |
| DE2908454C2 (de) | 1986-11-27 |
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