NO985998L - Elektrisk anordning med por°s lederisolasjon - Google Patents

Elektrisk anordning med por°s lederisolasjon

Info

Publication number
NO985998L
NO985998L NO985998A NO985998A NO985998L NO 985998 L NO985998 L NO 985998L NO 985998 A NO985998 A NO 985998A NO 985998 A NO985998 A NO 985998A NO 985998 L NO985998 L NO 985998L
Authority
NO
Norway
Prior art keywords
electrical device
conductor insulation
porous conductor
porous
insulation
Prior art date
Application number
NO985998A
Other languages
English (en)
Other versions
NO985998D0 (no
Inventor
Anna Kornfeldt
Bengt Kronberg
Original Assignee
Abb Research Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Abb Research Ltd filed Critical Abb Research Ltd
Publication of NO985998D0 publication Critical patent/NO985998D0/no
Publication of NO985998L publication Critical patent/NO985998L/no

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/20—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances liquids, e.g. oils
    • 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
    • Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
    • Y10T428/2942—Plural coatings
    • Y10T428/2947—Synthetic resin or polymer in plural coatings, each of different type

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Insulating Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
NO985998A 1996-07-04 1998-12-18 Elektrisk anordning med por°s lederisolasjon NO985998L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9602647A SE9602647D0 (sv) 1996-07-04 1996-07-04 Vätska innefattande minst en kolväteblandning med oljekaraktär, kabel samt användning av en vätska
PCT/SE1997/001095 WO1998001869A1 (en) 1996-07-04 1997-07-03 An electric device with a porous conductor insulation impregnated with a dielectric fluid exhibiting a rheologic transition point

Publications (2)

Publication Number Publication Date
NO985998D0 NO985998D0 (no) 1998-12-18
NO985998L true NO985998L (no) 1999-03-04

Family

ID=20403277

Family Applications (1)

Application Number Title Priority Date Filing Date
NO985998A NO985998L (no) 1996-07-04 1998-12-18 Elektrisk anordning med por°s lederisolasjon

Country Status (7)

Country Link
US (1) US6245426B1 (no)
EP (1) EP0909448B1 (no)
JP (1) JP2000517094A (no)
DE (1) DE69710196D1 (no)
NO (1) NO985998L (no)
SE (1) SE9602647D0 (no)
WO (1) WO1998001869A1 (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0002019D0 (sv) * 2000-05-31 2000-05-31 Abb Ab Insulated electric cable
US20050083160A1 (en) * 2003-10-15 2005-04-21 General Electric Company Insulation system for oil filled environments
JP4843375B2 (ja) * 2006-05-17 2011-12-21 株式会社東芝 スイッチギヤ
EP2254126A1 (en) * 2009-05-20 2010-11-24 Nexans Organogel for electrical cable insulating layer
US9739295B2 (en) 2010-03-15 2017-08-22 The Hong Kong University Of Science And Technology Fluidic logic gates and apparatus for controlling flow of ER fluid in a channel

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1271981A (en) 1969-01-09 1972-04-26 British Insulated Callenders Improvements in and relating to electrical insulating oils and to electrical apparatus incorporating them
US3780206A (en) * 1971-11-26 1973-12-18 British Insulated Callenders Electric cables
US4109098A (en) * 1974-01-31 1978-08-22 Telefonaktiebolaget L M Ericsson High voltage cable
US4095039A (en) * 1976-04-16 1978-06-13 General Cable Corporation Power cable with improved filling compound
US4176240A (en) * 1978-05-30 1979-11-27 Bell Telephone Laboratories, Incorporated Filled electrical cable
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
US4324453A (en) * 1981-02-19 1982-04-13 Siecor Corporation Filling materials for electrical and light waveguide communications cables
US4351913A (en) * 1981-02-19 1982-09-28 Siecor Corporation Filling materials for electrical and light waveguide communications cables
US4798853A (en) * 1984-12-28 1989-01-17 Shell Oil Company Kraton G thermoplastic elastomer gel filling composition for cables
GB2168991A (en) * 1984-12-28 1986-07-02 Shell Int Research Thermally reversible encapsulating gel compound for filling cables
DE3580917D1 (de) 1985-12-12 1991-01-24 Mitsui Petrochemical Ind Gelbildende compoundmasse zum fuellen von kabeln.
US4852965A (en) * 1987-02-27 1989-08-01 American Telephone And Telegraph Company At&T Bell Laboratories Composite service and distribution communications media
US4807961A (en) * 1987-04-08 1989-02-28 American Telephone And Telegraph Company Local area network system
US4942270A (en) * 1987-07-13 1990-07-17 Raychem Corporation Cable sealing apparatus comprising heat resistant gel compositions
US5360350A (en) * 1991-08-23 1994-11-01 The Whitaker Corporation Sealant compositions and sealed electrical connectors
JP2544870B2 (ja) * 1992-06-26 1996-10-16 住友電気工業株式会社 直流ｏｆケ―ブル
US5281757A (en) * 1992-08-25 1994-01-25 Pirelli Cable Corporation Multi-layer power cable with metal sheath free to move relative to adjacent layers
US5306867A (en) 1992-08-31 1994-04-26 At&T Bell Laboratories Cables which include waterblocking provisions
NO952808L (no) 1995-07-14 1997-01-15 Norsk Hydro As Elektrisk isolerende oljebasert sammensetning og dens anvendelse

Also Published As

Publication number Publication date
JP2000517094A (ja) 2000-12-19
DE69710196D1 (de) 2002-03-14
EP0909448A1 (en) 1999-04-21
SE9602647D0 (sv) 1996-07-04
NO985998D0 (no) 1998-12-18
WO1998001869A1 (en) 1998-01-15
EP0909448B1 (en) 2002-01-30
US6245426B1 (en) 2001-06-12

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application