GB474703A - Improvements in and relating to electric bushing insulators of the condenser type - Google Patents
Improvements in and relating to electric bushing insulators of the condenser typeInfo
- Publication number
- GB474703A GB474703A GB30534/36A GB3053436A GB474703A GB 474703 A GB474703 A GB 474703A GB 30534/36 A GB30534/36 A GB 30534/36A GB 3053436 A GB3053436 A GB 3053436A GB 474703 A GB474703 A GB 474703A
- Authority
- GB
- United Kingdom
- Prior art keywords
- layers
- wire
- fibrous
- condenser type
- nov
- 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)
- Insulating Of Coils (AREA)
- Insulators (AREA)
Abstract
474,703. Insulators. BRITISH THOMSON-HOUSTON CO., Ltd. Nov. 9, 1936, No. 30534. Convention date, Nov. 9, 1935. [Class 36] A lead-in insulator of the condenser type comprises concentric layers of impregnated fibrous material such as b<1>, b2, b3, c<1>, c<2>, c<3>, between which are disposed wound layers of insulated wire d<1>, d2, d<3>, some of the fibrous layers being turned outwardly at their ends to form flanges e<2>, e<3>, which project radially beyond the wire layers to prevent creeping discharges from the ends of the wire layers. The flanges may be formed by making circumferentially spaced longitudinal cuts in the ends of the fibrous layers and bending the cut portions outwards. The fibrous layers are preferably of paper, as is also the insulation of the wire. The ends of the layers b<1> and c<1> are bound together by threads g. The entire structure may be enclosed in an oil- or compound-filled shell of ceramic material or compressed paper.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE474703X | 1935-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB474703A true GB474703A (en) | 1937-11-05 |
Family
ID=6541757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB30534/36A Expired GB474703A (en) | 1935-11-09 | 1936-11-09 | Improvements in and relating to electric bushing insulators of the condenser type |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB474703A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2694102A (en) * | 1952-08-01 | 1954-11-09 | Gen Electric | Electrostatic shielding |
| US3627906A (en) * | 1970-09-24 | 1971-12-14 | Westinghouse Electric Corp | Electrical condenser bushing assembly |
-
1936
- 1936-11-09 GB GB30534/36A patent/GB474703A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2694102A (en) * | 1952-08-01 | 1954-11-09 | Gen Electric | Electrostatic shielding |
| US3627906A (en) * | 1970-09-24 | 1971-12-14 | Westinghouse Electric Corp | Electrical condenser bushing assembly |
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