SE9502136L - Electrical insulator - Google Patents
Electrical insulatorInfo
- 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
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
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.
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 |
EP96917800A EP0832492B1 (en) | 1995-06-13 | 1996-06-12 | Electric insulator and method for manufacturing the same |
DE69612285T DE69612285D1 (en) | 1995-06-13 | 1996-06-12 | ELECTRIC ISOLATOR AND METHOD FOR THE PRODUCTION THEREOF |
JP9502380A JPH11507756A (en) | 1995-06-13 | 1996-06-12 | Insulator |
PCT/SE1996/000772 WO1996042092A1 (en) | 1995-06-13 | 1996-06-12 | Electric insulator |
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)
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)
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 Muenchen, De | |
SE464897B (en) * | 1989-07-10 | 1991-06-24 | Asea Brown Boveri | STOEDISOLATOR |
-
1995
- 1995-06-13 SE SE9502136A patent/SE506198C2/en not_active IP Right Cessation
-
1996
- 1996-06-12 DE DE69612285T patent/DE69612285D1/en not_active Expired - Lifetime
- 1996-06-12 JP JP9502380A patent/JPH11507756A/en active Pending
- 1996-06-12 EP EP96917800A patent/EP0832492B1/en not_active Expired - Lifetime
- 1996-06-12 WO PCT/SE1996/000772 patent/WO1996042092A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
DE69612285D1 (en) | 2001-05-03 |
SE9502136D0 (en) | 1995-06-13 |
WO1996042092A1 (en) | 1996-12-27 |
SE506198C2 (en) | 1997-11-17 |
EP0832492A1 (en) | 1998-04-01 |
EP0832492B1 (en) | 2001-03-28 |
JPH11507756A (en) | 1999-07-06 |
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Legal Events
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---|---|---|---|
NUG | Patent has lapsed |
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