GB982459A - Device for the protection of insulators aganst electric arcs - Google Patents
Device for the protection of insulators aganst electric arcsInfo
- Publication number
- GB982459A GB982459A GB8953/63A GB895363A GB982459A GB 982459 A GB982459 A GB 982459A GB 8953/63 A GB8953/63 A GB 8953/63A GB 895363 A GB895363 A GB 895363A GB 982459 A GB982459 A GB 982459A
- Authority
- GB
- United Kingdom
- Prior art keywords
- insulators
- horns
- electric arcs
- march
- aganst
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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
- H01B17/46—Means for providing an external arc-discharge path
-
- 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
- H01B17/52—Insulators or insulating bodies characterised by their form having cleaning devices
- H01B17/525—Self-cleaning, e.g. by shape or disposition of screens
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Insulators (AREA)
- Organic Insulating Materials (AREA)
Abstract
982,459. Insulators. COMPAGNIE GENEKALE D'ELECTRO-CERAMIQUE. March 6, 1963 [March 26, 1962], No. 8953/63. Heading H2C. A device for protecting insulators against electric arcs comprises arcing horns with C- shaped face ends 12 and 13 connected to a bracket 3 from which insulators 4 are suspended or secured. When flashover occurs the points at which the upper and lower arcs impinge upon the protective horns situated between the two insulators tend to move towards one another and to merge as a result of electromagnetic action into a single arc which is easier to blow out. In order not to reduce the surface leakage distance, the horns do not project over the ceramic of the insulating stems. As described, the arrangement is used for suspending a line 5 from a pylon 6 and four horns are used at each junction.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR892253A FR1326465A (en) | 1962-03-26 | 1962-03-26 | Device for protecting insulators against electric arcs |
Publications (1)
Publication Number | Publication Date |
---|---|
GB982459A true GB982459A (en) | 1965-02-03 |
Family
ID=8775347
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8953/63A Expired GB982459A (en) | 1962-03-26 | 1963-03-06 | Device for the protection of insulators aganst electric arcs |
Country Status (7)
Country | Link |
---|---|
US (1) | US3165577A (en) |
AT (1) | AT256216B (en) |
CH (1) | CH389709A (en) |
DE (1) | DE1440902A1 (en) |
ES (1) | ES284448A1 (en) |
FR (1) | FR1326465A (en) |
GB (1) | GB982459A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS593092B2 (en) * | 1978-03-17 | 1984-01-23 | 三菱電機株式会社 | Lightning-resistant overhead power transmission line equipment |
DE102018109591A1 (en) * | 2018-04-20 | 2019-10-24 | Bimed Teknik Aletler Sanayi Ve Ticaret A.S. | Cable guiding device |
EP3579252A1 (en) * | 2018-06-04 | 2019-12-11 | ABB Schweiz AG | Removable bushing flange |
US11276514B2 (en) * | 2019-09-18 | 2022-03-15 | TE Connectivity Services Gmbh | Insulator systems with corona suppression |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE723348C (en) * | 1939-04-07 | 1942-08-03 | Bbc Brown Boveri & Cie | Arc protection device for chains made of ceramic long rod insulators |
GB917116A (en) * | 1959-11-10 | 1963-01-30 | Compagnie Generale D'electroceramique | Electrical insulators and fitting thereof |
US3110758A (en) * | 1960-11-28 | 1963-11-12 | Cie Generale Electro Ceramique | Suspension insulator with arcing horns |
-
1962
- 1962-03-26 FR FR892253A patent/FR1326465A/en not_active Expired
-
1963
- 1963-01-14 CH CH40163A patent/CH389709A/en unknown
- 1963-01-22 AT AT48863A patent/AT256216B/en active
- 1963-01-24 ES ES284448A patent/ES284448A1/en not_active Expired
- 1963-03-06 GB GB8953/63A patent/GB982459A/en not_active Expired
- 1963-03-21 US US266887A patent/US3165577A/en not_active Expired - Lifetime
- 1963-03-26 DE DE19631440902 patent/DE1440902A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
AT256216B (en) | 1967-08-10 |
FR1326465A (en) | 1963-05-10 |
ES284448A1 (en) | 1963-03-16 |
US3165577A (en) | 1965-01-12 |
DE1440902A1 (en) | 1968-12-05 |
CH389709A (en) | 1965-03-31 |
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