GB692976A - Improvements in and relating to spacer members for electrical coils - Google Patents
Improvements in and relating to spacer members for electrical coilsInfo
- Publication number
- GB692976A GB692976A GB6838/52A GB683852A GB692976A GB 692976 A GB692976 A GB 692976A GB 6838/52 A GB6838/52 A GB 6838/52A GB 683852 A GB683852 A GB 683852A GB 692976 A GB692976 A GB 692976A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spacers
- extending portion
- coils
- axially extending
- superposed
- 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
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/32—Insulating of coils, windings, or parts thereof
- H01F27/324—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Insulating Of Coils (AREA)
Abstract
692,976. Transformers and inductances. BRITISH THOMSON-HOUSTON CO., Ltd. March 17, 1952 [March 16, 1951], No. 6838/52. Class 38 (ii). A spacer member 5, for use with electrical apparatus having a plurality of disc type coils 1, 2, 3 stacked in superposed relation about a common axis, has a radially extending portion 7 and an integrally formed axially extending portion 6; the axially extending portion being offset from the centre line of the radially extending portion so as to permit of an interfitting or nesting relation between adjacent vertically superposed spacers. Thus only one form of spacer is required, adjacent superposed spacers being rotated through 180 degrees so that the axially extending portions of the spacers do not interfere with -one another. Besides spacing the coils from one another, the spacers also serve to separate the coils from the surrounding insulating cylinders, such as 4.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US692976XA | 1951-03-16 | 1951-03-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB692976A true GB692976A (en) | 1953-06-17 |
Family
ID=22088029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB6838/52A Expired GB692976A (en) | 1951-03-16 | 1952-03-17 | Improvements in and relating to spacer members for electrical coils |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB692976A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4140460A1 (en) * | 1990-10-24 | 1993-06-09 | Tro Transformatoren- Und Schaltgeraetegesellschaft Mbh, O-1160 Berlin, De | Radial support arrangement in transformer cooling channels - consists of building blocks pressed together and having wide part to one side in circumferential direction of winding. |
| CN114078626A (en) * | 2020-08-21 | 2022-02-22 | 雅达电子国际有限公司 | Adjustable spacer for magnetic transformers and inductors |
-
1952
- 1952-03-17 GB GB6838/52A patent/GB692976A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4140460A1 (en) * | 1990-10-24 | 1993-06-09 | Tro Transformatoren- Und Schaltgeraetegesellschaft Mbh, O-1160 Berlin, De | Radial support arrangement in transformer cooling channels - consists of building blocks pressed together and having wide part to one side in circumferential direction of winding. |
| CN114078626A (en) * | 2020-08-21 | 2022-02-22 | 雅达电子国际有限公司 | Adjustable spacer for magnetic transformers and inductors |
| EP3965281A1 (en) * | 2020-08-21 | 2022-03-09 | Astec International Limited | Adjustable spacer for magnetic transformers and inductors |
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