ZA9811712B - A method for manufacturing an electric device having an insulation system that comprises a porous, fibrous and/or laminated solid part impregnated with a dielectric fluit, a porous, fibrous and/or laminated body and the use of such body in an electric device. - Google Patents
A method for manufacturing an electric device having an insulation system that comprises a porous, fibrous and/or laminated solid part impregnated with a dielectric fluit, a porous, fibrous and/or laminated body and the use of such body in an electric device.Info
- Publication number
- ZA9811712B ZA9811712B ZA9811712A ZA9811712A ZA9811712B ZA 9811712 B ZA9811712 B ZA 9811712B ZA 9811712 A ZA9811712 A ZA 9811712A ZA 9811712 A ZA9811712 A ZA 9811712A ZA 9811712 B ZA9811712 B ZA 9811712B
- Authority
- ZA
- South Africa
- Prior art keywords
- fibrous
- porous
- electric device
- laminated
- fluit
- 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
- H01B9/06—Gas-pressure cables; Oil-pressure cables; Cables for use in conduits under fluid pressure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/06—Gas-pressure cables; Oil-pressure cables; Cables for use in conduits under fluid pressure
- H01B9/0688—Features relating to the dielectric of oil-pressure cables
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/2936—Wound or wrapped core or coating [i.e., spiral or helical]
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/2971—Impregnation
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9704829A SE514063C2 (sv) | 1997-12-22 | 1997-12-22 | Förfarande för framställning av en elektrisk anordning med ett isoleringssystem som omfattar en porös, fibrös och/eller laminerad fast del impregnerad med en dielektrisk vätska, en porös, fibrös och/eller laminerad kropp och användning därav i en elektrisk anordning |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA9811712B true ZA9811712B (en) | 2000-04-03 |
Family
ID=20409532
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA9811712A ZA9811712B (en) | 1997-12-22 | 1998-12-21 | A method for manufacturing an electric device having an insulation system that comprises a porous, fibrous and/or laminated solid part impregnated with a dielectric fluit, a porous, fibrous and/or laminated body and the use of such body in an electric device. |
Country Status (13)
Country | Link |
---|---|
US (1) | US6391447B1 (xx) |
EP (1) | EP1042764A1 (xx) |
JP (1) | JP2001527268A (xx) |
KR (1) | KR20010024787A (xx) |
CN (1) | CN1285077A (xx) |
AR (1) | AR017936A1 (xx) |
AU (1) | AU1989099A (xx) |
ID (1) | ID27985A (xx) |
IS (1) | IS5518A (xx) |
NO (1) | NO20003239D0 (xx) |
SE (1) | SE514063C2 (xx) |
WO (1) | WO1999033071A1 (xx) |
ZA (1) | ZA9811712B (xx) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE514063C2 (sv) * | 1997-12-22 | 2000-12-18 | Abb Ab | Förfarande för framställning av en elektrisk anordning med ett isoleringssystem som omfattar en porös, fibrös och/eller laminerad fast del impregnerad med en dielektrisk vätska, en porös, fibrös och/eller laminerad kropp och användning därav i en elektrisk anordning |
JP3024627B2 (ja) * | 1998-02-03 | 2000-03-21 | 住友電気工業株式会社 | 海底ソリッドケーブル |
US8101862B2 (en) * | 1999-01-11 | 2012-01-24 | Southwire Company | Self-sealing electrical cable using rubber resins |
US8470108B2 (en) | 1999-01-11 | 2013-06-25 | Southwire Company | Self-sealing electrical cable using rubber resins |
US6914193B2 (en) * | 1999-01-11 | 2005-07-05 | Southwire Company | Self-sealing electrical cable having a finned or ribbed structure between protective layers |
SE515900C2 (sv) * | 2000-01-14 | 2001-10-22 | Abb Ab | Kraftkondensator och användning och förfarande vid sådan |
US7367373B2 (en) * | 2000-12-06 | 2008-05-06 | Southwire Company | Multi-layer extrusion head for self-sealing cable |
FR2947374B1 (fr) * | 2009-06-30 | 2011-08-26 | Electricite De France | Maintenance pour cables electriques par auto-cicatrisation. |
EP3544032B1 (en) * | 2018-03-19 | 2022-07-20 | Hitachi Energy Switzerland AG | Transformer with gel composite insulation |
EP3544035B1 (en) * | 2018-03-19 | 2020-09-23 | ABB Power Grids Switzerland AG | Repairing gel insulation of electrical devices |
CN110283465B (zh) | 2018-03-19 | 2022-10-14 | 日立能源瑞士股份公司 | 具有显示热可逆性油至凝胶转变的绝缘组合物的电容器 |
EP3544029B1 (en) | 2018-03-19 | 2020-10-14 | ABB Power Grids Switzerland AG | Gel impregnated bushing |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS478118A (xx) * | 1970-10-09 | 1972-04-28 | ||
US3974302A (en) * | 1974-11-26 | 1976-08-10 | Westinghouse Electric Corporation | Method of making patterned dry resin coated sheet insulation |
US3934332A (en) * | 1974-11-26 | 1976-01-27 | Westinghouse Electric Corporation | Method of making electrical coils having improved strength and oil permeability |
US4133970A (en) * | 1975-12-30 | 1979-01-09 | Joslyn Mfg. And Supply Co. | Electrical insulation system |
US4190682A (en) * | 1977-04-04 | 1980-02-26 | General Electric Company | Process for impregnating a capacitor with a non-halogenated impregnant |
GB2002684B (en) * | 1977-08-06 | 1982-02-17 | Showa Electric Wire & Cable Co | Laminated insulating paper and oil-filled cable insulated thereby |
US4234755A (en) * | 1978-06-29 | 1980-11-18 | Amerace Corporation | Adaptor for paper-insulated, lead-jacketed electrical cables |
IT1135021B (it) * | 1981-01-14 | 1986-08-20 | Pirelli Cavi Spa | Cavo elettrico perfezionato |
CA1156450A (en) * | 1981-01-30 | 1983-11-08 | John M. R. Hagger | Electric cables and compositions for use in them |
GB2131045B (en) * | 1981-01-30 | 1985-01-03 | Bicc Plc | Compositions for use in electric cables |
JPS57180814A (en) * | 1981-04-30 | 1982-11-08 | Showa Electric Wire & Cable Co | Laminated insulating paper and oil paper insulated electric equipment using same |
EP0231402B1 (en) * | 1985-12-12 | 1990-12-12 | Shell Oil Company | Gel-forming compound for use in filling cables |
US5461195A (en) * | 1986-03-26 | 1995-10-24 | Waterguard Industries, Inc. | Filled telecommunications cable having temperature stable mutual capacitance |
JPH0699702B2 (ja) * | 1989-01-26 | 1994-12-07 | 住友電装株式会社 | 自動車用ワイヤーハーネス配線コネクター充填用グリース組成物 |
US5306867A (en) * | 1992-08-31 | 1994-04-26 | At&T Bell Laboratories | Cables which include waterblocking provisions |
NO301198B1 (no) | 1995-07-14 | 1997-09-22 | Alcatel Kabel Norge As | Kabel, fremgangsmåte og impregneringsmasse |
US5714715A (en) * | 1996-01-22 | 1998-02-03 | Minnesota Mining And Manufacturing Company | Cable end seal for oil-filled cables |
FR2759198B1 (fr) * | 1997-01-31 | 1999-03-26 | Atochem Elf Sa | Procede d'impregnation de condensateurs electriques |
SE514062C2 (sv) * | 1997-12-22 | 2000-12-18 | Abb Ab | Isolerad elektrisk likströmskabel |
SE514063C2 (sv) * | 1997-12-22 | 2000-12-18 | Abb Ab | Förfarande för framställning av en elektrisk anordning med ett isoleringssystem som omfattar en porös, fibrös och/eller laminerad fast del impregnerad med en dielektrisk vätska, en porös, fibrös och/eller laminerad kropp och användning därav i en elektrisk anordning |
-
1997
- 1997-12-22 SE SE9704829A patent/SE514063C2/sv not_active IP Right Cessation
-
1998
- 1998-12-15 US US09/582,086 patent/US6391447B1/en not_active Expired - Fee Related
- 1998-12-15 KR KR1020007006874A patent/KR20010024787A/ko not_active Application Discontinuation
- 1998-12-15 AU AU19890/99A patent/AU1989099A/en not_active Abandoned
- 1998-12-15 EP EP98964598A patent/EP1042764A1/en not_active Withdrawn
- 1998-12-15 JP JP2000525893A patent/JP2001527268A/ja active Pending
- 1998-12-15 ID IDW20001224A patent/ID27985A/id unknown
- 1998-12-15 CN CN98813757A patent/CN1285077A/zh active Pending
- 1998-12-15 WO PCT/SE1998/002314 patent/WO1999033071A1/en not_active Application Discontinuation
- 1998-12-21 ZA ZA9811712A patent/ZA9811712B/xx unknown
- 1998-12-21 AR ARP980106562A patent/AR017936A1/es unknown
-
2000
- 2000-05-30 IS IS5518A patent/IS5518A/is unknown
- 2000-06-21 NO NO20003239A patent/NO20003239D0/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CN1285077A (zh) | 2001-02-21 |
IS5518A (is) | 2000-05-30 |
US6391447B1 (en) | 2002-05-21 |
SE9704829L (sv) | 1999-06-23 |
SE514063C2 (sv) | 2000-12-18 |
SE9704829D0 (sv) | 1997-12-22 |
JP2001527268A (ja) | 2001-12-25 |
NO20003239L (no) | 2000-06-21 |
NO20003239D0 (no) | 2000-06-21 |
ID27985A (id) | 2001-05-03 |
AR017936A1 (es) | 2001-10-24 |
EP1042764A1 (en) | 2000-10-11 |
WO1999033071A1 (en) | 1999-07-01 |
KR20010024787A (ko) | 2001-03-26 |
AU1989099A (en) | 1999-07-12 |
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