GB739762A - Improvements in high-tension transformer windings - Google Patents
Improvements in high-tension transformer windingsInfo
- Publication number
- GB739762A GB739762A GB9243/54A GB924354A GB739762A GB 739762 A GB739762 A GB 739762A GB 9243/54 A GB9243/54 A GB 9243/54A GB 924354 A GB924354 A GB 924354A GB 739762 A GB739762 A GB 739762A
- Authority
- GB
- United Kingdom
- Prior art keywords
- winding
- spacers
- insulating
- alternate ends
- layers
- 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)
- Housings And Mounting Of Transformers (AREA)
Abstract
739,762. Transformers. FORGES ET ATELIERS DE CONSTRUCTIONS ELECTRIQUES DE JEUMONT. March 30, 1954 [April 3, 1953; Feb. 4, 1954], No. 9243/54. Class 38 (2). The high tension winding of a transformer comprises a number of radially spaced concentric layers H<SP>1</SP>, H<SP>2</SP>, H<SP>3</SP> which are connected together by leads 11, 12 at alternate ends, the winding layers being insulated from one another by insulating cylinders 15, 16, 17, each of which has a flange C<SP>3</SP>, C<SP>1</SP>, C<SP>2</SP> respectively projecting radially outwards at one end only thereof, the projections being arranged at alternate ends of the winding and projecting outwards beyond the winding. The hightension winding H<SP>1</SP>-H<SP>3</SP> and the low-tension winding B surround a magnetic core 1 and are clamped between end plates D<SP>1</SP>, D<SP>2</SP>, insulating spacers 2-10 being utilized as required, some of which spacers are provided with oilways M whereby cooling oil may circulate around the windings. The insulating cylinders may be split longitudinally and overlapped as shown in Fig. 4.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR739762X | 1953-04-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB739762A true GB739762A (en) | 1955-11-02 |
Family
ID=9132925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB9243/54A Expired GB739762A (en) | 1953-04-03 | 1954-03-30 | Improvements in high-tension transformer windings |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB739762A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992009092A1 (en) * | 1990-11-14 | 1992-05-29 | Zumtobel Aktiengesellschaft | Coil former, in particular a coil former for small and safety transformers |
-
1954
- 1954-03-30 GB GB9243/54A patent/GB739762A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992009092A1 (en) * | 1990-11-14 | 1992-05-29 | Zumtobel Aktiengesellschaft | Coil former, in particular a coil former for small and safety transformers |
| AU650301B2 (en) * | 1990-11-14 | 1994-06-16 | Zumtobel Aktiengesellschaft | Coil former, in particular a coil former for small and safety transformers |
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