GB1156999A - Improvements in or relating to Electrical Insulators - Google Patents
Improvements in or relating to Electrical InsulatorsInfo
- Publication number
- GB1156999A GB1156999A GB5412666A GB5412666A GB1156999A GB 1156999 A GB1156999 A GB 1156999A GB 5412666 A GB5412666 A GB 5412666A GB 5412666 A GB5412666 A GB 5412666A GB 1156999 A GB1156999 A GB 1156999A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tubular bodies
- washers
- insulator
- channels
- rotation
- 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
- H01B17/02—Suspension insulators; Strain insulators
-
- 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
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Insulators (AREA)
Abstract
1,156,999. Insulators. BRITISH INSULATED CALLENDER'S CABLES Ltd. 1 Dec., 1967 [2 Dec., 1966], No. 54126/66. Heading H2C. An insulator comprises a rod 1 of resinbonded, high tensile strength fibres, a part between its end-fittings 2, 3 being enclosed in a covering built up of a plurality of ceramic or vitreous tubular bodies 4 and nylon washers 5, with contiguous surfaces designed to restrict their relative rotation. In the embodiment shown, four equally spaced radial channels 6 in the end faces of tubular bodies 4 and similar channels 14 in endfittings 2, 3, co-operate with radial ribs 11 on washers 5, silicon rubber impregnant 15 filling spaces between the adhesively coated contiguous surfaces to restrict rotation. Flanges 16 on tubular bodies 4 serve as sheds to provide an increased surface leakage path across the insulator. In other embodiments, rotation is avoided without channels and ribs by inclining the end faces of the tubular bodies 4 at an angle to the axis of the insulator and sheds may also be provided by, for example, projections on the washers.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5412666A GB1156999A (en) | 1966-12-02 | 1966-12-02 | Improvements in or relating to Electrical Insulators |
| DE1967B0073673 DE1979169U (en) | 1966-12-02 | 1967-12-01 | ELECTRIC ISOLATOR. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5412666A GB1156999A (en) | 1966-12-02 | 1966-12-02 | Improvements in or relating to Electrical Insulators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1156999A true GB1156999A (en) | 1969-07-02 |
Family
ID=10470003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5412666A Expired GB1156999A (en) | 1966-12-02 | 1966-12-02 | Improvements in or relating to Electrical Insulators |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1979169U (en) |
| GB (1) | GB1156999A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110233008A (en) * | 2019-04-26 | 2019-09-13 | 江苏神马电力股份有限公司 | Composite insulator |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2741547C2 (en) * | 1977-09-15 | 1983-03-24 | Rosenthal Technik Ag, 8672 Selb | Section isolator |
-
1966
- 1966-12-02 GB GB5412666A patent/GB1156999A/en not_active Expired
-
1967
- 1967-12-01 DE DE1967B0073673 patent/DE1979169U/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110233008A (en) * | 2019-04-26 | 2019-09-13 | 江苏神马电力股份有限公司 | Composite insulator |
| CN110233008B (en) * | 2019-04-26 | 2024-04-26 | 江苏神马电力股份有限公司 | Composite insulator |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1979169U (en) | 1968-02-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |