CH496308A - Two-part core sheet for transformers - Google Patents
Two-part core sheet for transformersInfo
- Publication number
- CH496308A CH496308A CH21169A CH21169A CH496308A CH 496308 A CH496308 A CH 496308A CH 21169 A CH21169 A CH 21169A CH 21169 A CH21169 A CH 21169A CH 496308 A CH496308 A CH 496308A
- Authority
- CH
- Switzerland
- Prior art keywords
- transformers
- core sheet
- part core
- sheet
- core
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEW0045790 | 1968-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH496308A true CH496308A (en) | 1970-09-15 |
Family
ID=7604642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH21169A CH496308A (en) | 1968-03-04 | 1969-01-08 | Two-part core sheet for transformers |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH496308A (en) |
| DE (1) | DE1638965B1 (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1406245A (en) * | 1916-02-03 | 1922-02-14 | Chester H Thordarson | Laminated magnetic circuit structure for transformers |
| US2348003A (en) * | 1941-01-28 | 1944-05-02 | Gen Electric | Magnetic core |
| GB624767A (en) * | 1944-09-09 | 1949-06-16 | Comm Engineering Pty Ltd | Improved closed core-type coil |
| CH387781A (en) * | 1961-04-14 | 1965-02-15 | Bbc Brown Boveri & Cie | Magnetic core |
| FR1489436A (en) * | 1966-08-11 | 1967-07-21 | Two-piece core plates for battleship transformers |
-
1968
- 1968-03-04 DE DE19681638965 patent/DE1638965B1/en active Pending
-
1969
- 1969-01-08 CH CH21169A patent/CH496308A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE1638965B1 (en) | 1971-02-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |