AR017949A1 - Un cable electrico que tiene una capa expandida semiconductora que bloquea el agua - Google Patents
Un cable electrico que tiene una capa expandida semiconductora que bloquea el aguaInfo
- Publication number
- AR017949A1 AR017949A1 ARP980106593A ARP980106593A AR017949A1 AR 017949 A1 AR017949 A1 AR 017949A1 AR P980106593 A ARP980106593 A AR P980106593A AR P980106593 A ARP980106593 A AR P980106593A AR 017949 A1 AR017949 A1 AR 017949A1
- Authority
- AR
- Argentina
- Prior art keywords
- metal screen
- cable
- water
- electric cable
- expanded
- Prior art date
Links
Classifications
-
- 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
- H01B9/027—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients composed of semi-conducting layers
-
- 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
- H01B7/288—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable using hygroscopic material or material swelling in the presence of liquid
-
- 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
- Compositions Of Macromolecular Compounds (AREA)
- Insulated Conductors (AREA)
- Communication Cables (AREA)
- Organic Insulating Materials (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT97MI002839 IT1297001B1 (it) | 1997-12-22 | 1997-12-22 | Cavo elettrico avente uno strato semiconduttivo espanso |
Publications (1)
Publication Number | Publication Date |
---|---|
AR017949A1 true AR017949A1 (es) | 2001-10-24 |
Family
ID=11378423
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP980106593A AR017949A1 (es) | 1997-12-22 | 1998-12-22 | Un cable electrico que tiene una capa expandida semiconductora que bloquea el agua |
Country Status (8)
Country | Link |
---|---|
AR (1) | AR017949A1 (it) |
AU (1) | AU743935B2 (it) |
BR (1) | BR9814391A (it) |
IT (1) | IT1297001B1 (it) |
RU (1) | RU2217826C2 (it) |
SK (1) | SK286682B6 (it) |
TR (1) | TR200001922T2 (it) |
ZA (1) | ZA9811632B (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2343183B1 (en) * | 2010-01-07 | 2015-07-22 | Armacell Enterprise GmbH & Co. KG | Elastomeric low temperature insulation |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4145567A (en) * | 1977-06-06 | 1979-03-20 | General Cable Corporation | Solid dielectric cable resistant to electrochemical trees |
EP0116754A1 (en) * | 1983-02-11 | 1984-08-29 | Cable Technology Laboratories, Inc. | High voltage electric power cable with thermal expansion accommodation |
DE9208880U1 (de) * | 1992-07-01 | 1992-11-19 | Siemens AG, 8000 München | Starkstromkabel mit längswasserdichtem Schirmbereich |
-
1997
- 1997-12-22 IT IT97MI002839 patent/IT1297001B1/it active IP Right Grant
-
1998
- 1998-12-17 TR TR2000/01922T patent/TR200001922T2/xx unknown
- 1998-12-17 BR BR9814391-3A patent/BR9814391A/pt not_active Application Discontinuation
- 1998-12-17 RU RU2000119736/09A patent/RU2217826C2/ru not_active IP Right Cessation
- 1998-12-17 AU AU22741/99A patent/AU743935B2/en not_active Ceased
- 1998-12-17 SK SK935-2000A patent/SK286682B6/sk not_active IP Right Cessation
- 1998-12-18 ZA ZA9811632A patent/ZA9811632B/xx unknown
- 1998-12-22 AR ARP980106593A patent/AR017949A1/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITMI972839A1 (it) | 1999-06-22 |
RU2217826C2 (ru) | 2003-11-27 |
TR200001922T2 (tr) | 2001-01-22 |
IT1297001B1 (it) | 1999-08-03 |
ZA9811632B (en) | 1999-10-06 |
SK286682B6 (sk) | 2009-03-05 |
BR9814391A (pt) | 2000-10-10 |
AU2274199A (en) | 1999-07-12 |
AU743935B2 (en) | 2002-02-07 |
SK9352000A3 (en) | 2001-06-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant, registration |