SE9502136L - Electrical insulator - Google Patents

Electrical insulator

Info

Publication number
SE9502136L
SE9502136L SE9502136A SE9502136A SE9502136L SE 9502136 L SE9502136 L SE 9502136L SE 9502136 A SE9502136 A SE 9502136A SE 9502136 A SE9502136 A SE 9502136A SE 9502136 L SE9502136 L SE 9502136L
Authority
SE
Sweden
Prior art keywords
pole
insulant
flange
electrical insulator
insulator
Prior art date
Application number
SE9502136A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9502136D0 (en
SE506198C2 (en
Inventor
Odd Bendiksen
Peter Wuthrich
Original Assignee
Asea Brown Boveri
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 Asea Brown Boveri filed Critical Asea Brown Boveri
Priority to SE9502136A priority Critical patent/SE506198C2/en
Publication of SE9502136D0 publication Critical patent/SE9502136D0/en
Priority to PCT/SE1996/000772 priority patent/WO1996042092A1/en
Priority to JP9502380A priority patent/JPH11507756A/en
Priority to DE69612285T priority patent/DE69612285D1/en
Priority to EP96917800A priority patent/EP0832492B1/en
Publication of SE9502136L publication Critical patent/SE9502136L/en
Publication of SE506198C2 publication Critical patent/SE506198C2/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/42—Means for obtaining improved distribution of voltage; Protection against arc discharges
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/14—Supporting insulators
    • H01B17/16—Fastening of insulators to support, to conductor, or to adjoining insulator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulators (AREA)

Abstract

A gas-filled electric insulator for high voltage comprising a tubular insulant (1) with a flanged annular pole (3) attached at each end. Each pole has an annular part (9) and a flange (4). The annular part (9) has an outside diameter which is smaller than the inside diameter of the insulant (1) and is inserted into the insulant such that only the flange of the pole is exposed on the outside. The larger safety distance with respect to flashover which is obtained on the inside of the insulator, which is filled with insulating gas, is then utilized for reducing the overall height.
SE9502136A 1995-06-13 1995-06-13 Electrical insulator and process for its manufacture SE506198C2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9502136A SE506198C2 (en) 1995-06-13 1995-06-13 Electrical insulator and process for its manufacture
PCT/SE1996/000772 WO1996042092A1 (en) 1995-06-13 1996-06-12 Electric insulator
JP9502380A JPH11507756A (en) 1995-06-13 1996-06-12 Insulator
DE69612285T DE69612285D1 (en) 1995-06-13 1996-06-12 ELECTRIC ISOLATOR AND METHOD FOR THE PRODUCTION THEREOF
EP96917800A EP0832492B1 (en) 1995-06-13 1996-06-12 Electric insulator and method for manufacturing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9502136A SE506198C2 (en) 1995-06-13 1995-06-13 Electrical insulator and process for its manufacture

Publications (3)

Publication Number Publication Date
SE9502136D0 SE9502136D0 (en) 1995-06-13
SE9502136L true SE9502136L (en) 1996-12-14
SE506198C2 SE506198C2 (en) 1997-11-17

Family

ID=20398592

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9502136A SE506198C2 (en) 1995-06-13 1995-06-13 Electrical insulator and process for its manufacture

Country Status (5)

Country Link
EP (1) EP0832492B1 (en)
JP (1) JPH11507756A (en)
DE (1) DE69612285D1 (en)
SE (1) SE506198C2 (en)
WO (1) WO1996042092A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1293788B1 (en) * 1997-07-25 1999-03-10 Abb Research Ltd POLYMER INSULATOR FOR THE SUPPORT OF ELECTRICAL LINES AND ELECTRICAL COMPONENTS IN GENERAL
IT1298992B1 (en) * 1998-03-31 2000-02-07 Abb Adda S P A FINNED INSULATOR

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH596646A5 (en) * 1975-07-03 1978-03-15 Haefely & Cie Ag Emil
CH612790A5 (en) * 1977-04-29 1979-08-15 Sprecher & Schuh Ag Ceramic sleeve insulator with compressed-gas filling, especially for electrical installations and apparatuses
DE8704829U1 (en) * 1987-04-01 1988-07-28 Siemens AG, 1000 Berlin und 8000 München Electrical high-voltage circuit breaker, in particular gas-operated circuit breaker
SE464897B (en) * 1989-07-10 1991-06-24 Asea Brown Boveri STOEDISOLATOR

Also Published As

Publication number Publication date
SE9502136D0 (en) 1995-06-13
DE69612285D1 (en) 2001-05-03
EP0832492A1 (en) 1998-04-01
WO1996042092A1 (en) 1996-12-27
EP0832492B1 (en) 2001-03-28
JPH11507756A (en) 1999-07-06
SE506198C2 (en) 1997-11-17

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