CH473460A - Laminated transformer core - Google Patents
Laminated transformer coreInfo
- Publication number
- CH473460A CH473460A CH315768A CH315768A CH473460A CH 473460 A CH473460 A CH 473460A CH 315768 A CH315768 A CH 315768A CH 315768 A CH315768 A CH 315768A CH 473460 A CH473460 A CH 473460A
- Authority
- CH
- Switzerland
- Prior art keywords
- transformer core
- laminated transformer
- laminated
- core
- transformer
- Prior art date
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
- H01F27/24—Magnetic cores
- H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
- Insulating Of Coils (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB00369/67A GB1220577A (en) | 1967-03-06 | 1967-03-06 | Improvements in transformers having laminated magnetic cores |
Publications (1)
Publication Number | Publication Date |
---|---|
CH473460A true CH473460A (en) | 1969-05-31 |
Family
ID=9966578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH315768A CH473460A (en) | 1967-03-06 | 1968-03-04 | Laminated transformer core |
Country Status (5)
Country | Link |
---|---|
US (1) | US3492617A (en) |
AU (1) | AU3453168A (en) |
CH (1) | CH473460A (en) |
DE (1) | DE1613782A1 (en) |
GB (1) | GB1220577A (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1546885A (en) * | 1923-12-31 | 1925-07-21 | Gen Electric | Transformer core |
US2382172A (en) * | 1944-01-29 | 1945-08-14 | Westinghouse Electric Corp | Core structure for inductive apparatus |
US2962679A (en) * | 1955-07-25 | 1960-11-29 | Gen Electric | Coaxial core inductive structures |
US2947960A (en) * | 1957-09-18 | 1960-08-02 | Superior Electric Co | Winding and core therefor |
US3173113A (en) * | 1960-12-07 | 1965-03-09 | Westinghouse Electric Corp | Magnetic core structure |
-
1967
- 1967-03-06 GB GB00369/67A patent/GB1220577A/en not_active Expired
-
1968
- 1968-02-29 US US709323A patent/US3492617A/en not_active Expired - Lifetime
- 1968-03-04 CH CH315768A patent/CH473460A/en not_active IP Right Cessation
- 1968-03-05 AU AU34531/68A patent/AU3453168A/en not_active Expired
- 1968-03-06 DE DE19681613782 patent/DE1613782A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
AU3453168A (en) | 1969-09-11 |
DE1613782A1 (en) | 1971-05-13 |
GB1220577A (en) | 1971-01-27 |
US3492617A (en) | 1970-01-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |