GB610305A - Improvements in and relating to combined transformers - Google Patents
Improvements in and relating to combined transformersInfo
- Publication number
- GB610305A GB610305A GB3464/44A GB346444A GB610305A GB 610305 A GB610305 A GB 610305A GB 3464/44 A GB3464/44 A GB 3464/44A GB 346444 A GB346444 A GB 346444A GB 610305 A GB610305 A GB 610305A
- Authority
- GB
- United Kingdom
- Prior art keywords
- transformers
- feb
- winding
- primary
- combination
- 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
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/20—Instruments transformers
- H01F38/22—Instruments transformers for single phase ac
- H01F38/34—Combined voltage and current transformers
- H01F38/36—Constructions
Abstract
610,305. Combined current and potential transformers. BRITISH THOMSON-HOUSTON CO., Ltd. Feb. 24, 1944, No. 3464. Convention date, Feb. 26, 1943. [Class 38 (ii)] In a combination of two transformers, the primary and secondary windings 18, 17 of, say, a potential transformer, are interlinked by a closed ferromagnetic core 15, whilst the primary and secondary windings 25, 33 of, say, a current transformer, have separate magnetic cores 26, 32 which are electrically interlinked by a short-circuited turn or winding 28 provided by the core 15. The winding 28 comprises a copper strip with the ends bolted and brazed together. The combination is housed in a metal casing joined to an insulator for the high voltage conductors.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US610305XA | 1960-11-14 | 1960-11-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB610305A true GB610305A (en) | 1948-10-14 |
Family
ID=22033191
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3464/44A Expired GB610305A (en) | 1943-02-26 | 1944-02-24 | Improvements in and relating to combined transformers |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE610305A (en) |
GB (1) | GB610305A (en) |
-
1944
- 1944-02-24 GB GB3464/44A patent/GB610305A/en not_active Expired
-
1961
- 1961-11-14 BE BE610305A patent/BE610305A/en unknown
Also Published As
Publication number | Publication date |
---|---|
BE610305A (en) | 1962-03-01 |
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