GB729995A - Improvements relating to high voltage insulating bushings - Google Patents
Improvements relating to high voltage insulating bushingsInfo
- Publication number
- GB729995A GB729995A GB2743053A GB2743053A GB729995A GB 729995 A GB729995 A GB 729995A GB 2743053 A GB2743053 A GB 2743053A GB 2743053 A GB2743053 A GB 2743053A GB 729995 A GB729995 A GB 729995A
- Authority
- GB
- United Kingdom
- Prior art keywords
- annulus
- bushing
- conductor
- high voltage
- mounting portion
- 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
- H01B17/26—Lead-in insulators; Lead-through insulators
- H01B17/28—Capacitor type
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Insulators (AREA)
Abstract
729,995. Insulators. BRITISH THOMSONHOUSTON CO., Ltd. Aug. 27, 1954 [Oct. 6, 1953], No. 27430/53. Class 36. A stress-relieving device for use with a high voltage bushing 6 comprises an annulus 1 which can be mounted in electrical connection with the bushing conductor (not shown) and in such a position that it surrounds one end of the bushing and extends beyond that end to modify adjacent internal and external electric fields respectively. The annulus 1 may have a substantially-oval cross-section, the major axis of the oval extending parallel to the axis of the annulus, and may be provided with a central transverse mounting portion 3 which can be secured against the end face of the bushing conductor or constitute or be secured against a conductive end member 5 provided on the bushing in contact with the conductor. The inner diameter of the annulus may be such that it is spaced from the bushing, and it may be supported by a plurality of radial spokes 2 extending outwardly from the conductor or the mounting portion 3, and shaped so as to merge smoothly into the surface of the annulus. At least the annulus 1 and spokes 2 may be bound with insulating tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2743053A GB729995A (en) | 1953-10-06 | 1953-10-06 | Improvements relating to high voltage insulating bushings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2743053A GB729995A (en) | 1953-10-06 | 1953-10-06 | Improvements relating to high voltage insulating bushings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB729995A true GB729995A (en) | 1955-05-11 |
Family
ID=10259466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2743053A Expired GB729995A (en) | 1953-10-06 | 1953-10-06 | Improvements relating to high voltage insulating bushings |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB729995A (en) |
-
1953
- 1953-10-06 GB GB2743053A patent/GB729995A/en not_active Expired
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