GB899578A - Improvements in or relating to electrical insulators - Google Patents
Improvements in or relating to electrical insulatorsInfo
- Publication number
- GB899578A GB899578A GB4040658A GB4040658A GB899578A GB 899578 A GB899578 A GB 899578A GB 4040658 A GB4040658 A GB 4040658A GB 4040658 A GB4040658 A GB 4040658A GB 899578 A GB899578 A GB 899578A
- Authority
- GB
- United Kingdom
- Prior art keywords
- insulators
- graphite
- conductive path
- relating
- electrical insulators
- 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
- 239000000615 nonconductor Substances 0.000 title 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- 229910002804 graphite Inorganic materials 0.000 abstract 2
- 239000010439 graphite Substances 0.000 abstract 2
- 239000012212 insulator Substances 0.000 abstract 2
- 239000012080 ambient air Substances 0.000 abstract 1
- 239000004020 conductor Substances 0.000 abstract 1
- 230000005611 electricity Effects 0.000 abstract 1
- 239000003365 glass fiber Substances 0.000 abstract 1
- 239000011810 insulating material Substances 0.000 abstract 1
- 239000011253 protective coating Substances 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
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
- H01B17/32—Single insulators consisting of two or more dissimilar insulating bodies
Landscapes
- Insulators (AREA)
Abstract
899,578. Insulators. CENTRAL ELECTRICITY GENERATING BOARD, LUCAS, D. H., OAKESHOTT, D. F., and FORREST, J. S. Oct. 2, 1959 [Dec. 15, 1958], No. 40406/59. Drawings to Specification. Class 36. Insulators for suspending overhead line conductors have a conductive path thereon which is so designed as to generate sufficient heat in still ambient air to raise the temperature of the surface to at least 10‹ C; above its surroundings when a voltage of at least 3 kv. per inch is applied. A helical conductive path is applied by spraying, e.g. graphite, on to glass fibre rod provided with sheds of conical or bowlshaped form which may be of insulating material or metallic. A protective coating such as resin may be applied over the graphite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4040658A GB899578A (en) | 1958-12-15 | 1958-12-15 | Improvements in or relating to electrical insulators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4040658A GB899578A (en) | 1958-12-15 | 1958-12-15 | Improvements in or relating to electrical insulators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB899578A true GB899578A (en) | 1962-06-27 |
Family
ID=10414747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4040658A Expired GB899578A (en) | 1958-12-15 | 1958-12-15 | Improvements in or relating to electrical insulators |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB899578A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4343966A (en) * | 1977-12-14 | 1982-08-10 | Ceraver | Electric line insulator made of organic material and having an inner semi-conductive part extending between end anchor fittings |
| US4833278A (en) * | 1988-10-31 | 1989-05-23 | Hyrdro-Quebec | Insulator housing made from polymeric materials and having spirally arranged inner sheds and water sheds |
-
1958
- 1958-12-15 GB GB4040658A patent/GB899578A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4343966A (en) * | 1977-12-14 | 1982-08-10 | Ceraver | Electric line insulator made of organic material and having an inner semi-conductive part extending between end anchor fittings |
| US4833278A (en) * | 1988-10-31 | 1989-05-23 | Hyrdro-Quebec | Insulator housing made from polymeric materials and having spirally arranged inner sheds and water sheds |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB971981A (en) | Improvements relating to protective flame sprayed coatings | |
| DE3484504D1 (en) | ELECTRICALLY INSULATING ITEM. | |
| GB1286391A (en) | Electrically insulating pole | |
| GB1144325A (en) | Electrically conducting coating compositions | |
| GB1408632A (en) | Reducing tracking on electrical insulators | |
| GB899578A (en) | Improvements in or relating to electrical insulators | |
| CH411067A (en) | Electrical conductor made of glass fibers with an electrically conductive coating and method for manufacturing the conductor | |
| ES298472A1 (en) | Procedure and apparatus for depositing electrolytically a superficial layer on metal articles (Machine-translation by Google Translate, not legally binding) | |
| FR2439046A1 (en) | Applying glazing coating to ceramic ware - using dry powder of specified electric resistivity in electrostatic field | |
| GB869797A (en) | Improvements in or relating to high-tension electrical insulators | |
| GB811992A (en) | Improvements in electric heating cables | |
| JPS322037B1 (en) | Asbestos fiber electrical insulating member impregnated with methyl hydrogen polysiloxane | |
| GB1146171A (en) | Improvements in or relating to insulating coatings of glass | |
| GB747257A (en) | A flexible non-metallic electric heating element | |
| GB798304A (en) | Improvements in or relating to insulated electrical heating elements | |
| GB926001A (en) | Improvements in radiant electrical resistance heaters and the production thereof | |
| GB940400A (en) | Improvements in or relating to electrical insulators | |
| GB806988A (en) | Improved clip for fastening electric conductors | |
| GB899539A (en) | Improvements in or relating to flexible electric cable | |
| JPS53142442A (en) | Manufacturing of insulated conductor | |
| GB821055A (en) | Deposition of electrically conductive metallic coatings on insulating material | |
| GB1006809A (en) | Improvements in heating elements | |
| JPS5295161A (en) | Anode cap producing for crt | |
| GB856043A (en) | Improvements in or relating to high-voltage insulators | |
| GB920844A (en) | Improvements in insulators of the cap and pin type |