GB909519A - Improvements in or relating to electrical insulators - Google Patents
Improvements in or relating to electrical insulatorsInfo
- Publication number
- GB909519A GB909519A GB550360A GB550360A GB909519A GB 909519 A GB909519 A GB 909519A GB 550360 A GB550360 A GB 550360A GB 550360 A GB550360 A GB 550360A GB 909519 A GB909519 A GB 909519A
- Authority
- GB
- United Kingdom
- Prior art keywords
- flange
- pin
- housing
- inset
- feb
- 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
- H01B17/52—Insulators or insulating bodies characterised by their form having cleaning devices
- H01B17/525—Self-cleaning, e.g. by shape or disposition of screens
-
- 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
- H01B17/02—Suspension insulators; Strain insulators
Landscapes
- Insulating Bodies (AREA)
- Insulators (AREA)
Abstract
909,519. Insulators. COMPAGNIE GENERALE D'ELECTRO-CERAMIQUE. Feb. 16, 1960 [Feb. 16, 1959; July 24, 1959], No. 5503/60. Class 36. A suspension insulator comprises a generally cylindrical insulator body 1, having at least one external helicoidal fin 2, and having internal housings 3 at its ends into which are fitted electrodes or pins 6, each pin having a suspending head 7, and a stem 8 sealed into the housing. Preferably the pins have each a flange 9 which fits into an enlarged recess so that the flange is inset into the end of the insulator body. The stem of the pin may be ribbed and the inner wall of the housing sanded to improve adhesion with the sealing material, e.g. cement 10 which secures the pin in the housing, a suitable wax composition 12 being used to seal over the enlarged recess above the flange 9. A sealing joint 11 of e.g. impregnated canvas may be interposed between the flange 9 and the shoulder of the recess. In an alternative form (Fig. 2, not shown), only the peripheral portion of the flange is inset, being reduced in thickness for the purpose.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR786812A FR1227305A (en) | 1959-02-16 | 1959-02-16 | Internally sealed armature electrical insulator |
FR801182A FR76076E (en) | 1959-07-24 | 1959-07-24 | Internally sealed armature electrical insulator |
Publications (1)
Publication Number | Publication Date |
---|---|
GB909519A true GB909519A (en) | 1962-10-31 |
Family
ID=26183808
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB550360A Expired GB909519A (en) | 1959-02-16 | 1960-02-16 | Improvements in or relating to electrical insulators |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH362443A (en) |
GB (1) | GB909519A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2385538A1 (en) * | 2012-03-12 | 2012-07-26 | Universidad De La Rioja | Helical composite insulator device (Machine-translation by Google Translate, not legally binding) |
-
1960
- 1960-01-29 CH CH100860A patent/CH362443A/en unknown
- 1960-02-16 GB GB550360A patent/GB909519A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2385538A1 (en) * | 2012-03-12 | 2012-07-26 | Universidad De La Rioja | Helical composite insulator device (Machine-translation by Google Translate, not legally binding) |
Also Published As
Publication number | Publication date |
---|---|
CH362443A (en) | 1962-06-15 |
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