GB360059A - Improvements relating to the supporting of electric insulators - Google Patents
Improvements relating to the supporting of electric insulatorsInfo
- Publication number
- GB360059A GB360059A GB2345630A GB2345630A GB360059A GB 360059 A GB360059 A GB 360059A GB 2345630 A GB2345630 A GB 2345630A GB 2345630 A GB2345630 A GB 2345630A GB 360059 A GB360059 A GB 360059A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ring
- insulator
- clamping ring
- packing
- bulbous 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
- H01B17/265—Fastening of insulators to support
Landscapes
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Road Paving Structures (AREA)
Abstract
360,059. Insulators. BRITISH THOMSON-HOUSTON CO., Ltd., Crown House, Aldwych, London, POLLOCK, A. A., Croxton House, Leamington Spa, and ADAMS, W. S., 117, Claremont Road, Rugby. Aug. 5, 1930, No. 23456. [Class 36.] In order to attach a bushing insulator to a support, the insulator is formed with a bulbous portion which is engaged, with the interposition of flexible packing, by a rigid clamping ring, or the clamping ring itself may be made flexible, no packing being used. In the construction shown in Fig. 1, an insulating bushing a is formed with a bulbous portion which is secured to a support e with interposed packing f, by a rigid clamping ring b attached to the support e by bolts d. Flexible packing c, which may consist of a flattened helical spring, is interposed between the bushing a and the ring b. The clamping ring b is formed with spaced seatings g for the heads of the bolts d. In the construction of Fig. 5, the clamping ring b is made resilient and directly engages the bulbous portion of the insulator a, being held at its outer edge between supporting rings h, k. The ring h may have a down-turned flange l as shown, or may be of plain annular form. The clamping rings b may be made flexible by slotting the edges or by slotting the inner edges only. In forming the ring b, strip metal is slotted and then bent to circular shape so that the inner tongued portion of the ring is adapted to engage the bulbous portion of the insulator a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2345630A GB360059A (en) | 1930-08-05 | 1930-08-05 | Improvements relating to the supporting of electric insulators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2345630A GB360059A (en) | 1930-08-05 | 1930-08-05 | Improvements relating to the supporting of electric insulators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB360059A true GB360059A (en) | 1931-11-05 |
Family
ID=10195912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2345630A Expired GB360059A (en) | 1930-08-05 | 1930-08-05 | Improvements relating to the supporting of electric insulators |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB360059A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2703337A (en) * | 1945-07-21 | 1955-03-01 | Jr William L Scott | Insulator clamping device |
| US8861165B2 (en) | 2011-06-09 | 2014-10-14 | Abb Technology Ag | Strengthening element for a mounting flange of a hollow cylindrical insulator housing |
-
1930
- 1930-08-05 GB GB2345630A patent/GB360059A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2703337A (en) * | 1945-07-21 | 1955-03-01 | Jr William L Scott | Insulator clamping device |
| US8861165B2 (en) | 2011-06-09 | 2014-10-14 | Abb Technology Ag | Strengthening element for a mounting flange of a hollow cylindrical insulator housing |
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