CH387781A - Magnetkern - Google Patents
MagnetkernInfo
- Publication number
- CH387781A CH387781A CH449761A CH449761A CH387781A CH 387781 A CH387781 A CH 387781A CH 449761 A CH449761 A CH 449761A CH 449761 A CH449761 A CH 449761A CH 387781 A CH387781 A CH 387781A
- Authority
- CH
- Switzerland
- Prior art keywords
- magnetic core
- core
- magnetic
- 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)
- Soft Magnetic Materials (AREA)
- Transformer Cooling (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH449761A CH387781A (de) | 1961-04-14 | 1961-04-14 | Magnetkern |
DEA16689U DE1864391U (de) | 1961-04-14 | 1961-05-02 | Magnetischer kern. |
GB14261/62A GB961074A (en) | 1961-04-14 | 1962-04-12 | Magnetic core |
US187544A US3210708A (en) | 1961-04-14 | 1962-04-16 | Magnetic core having joints of zig-zag configuration with resin clamping means |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH449761A CH387781A (de) | 1961-04-14 | 1961-04-14 | Magnetkern |
Publications (1)
Publication Number | Publication Date |
---|---|
CH387781A true CH387781A (de) | 1965-02-15 |
Family
ID=4277201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH449761A CH387781A (de) | 1961-04-14 | 1961-04-14 | Magnetkern |
Country Status (4)
Country | Link |
---|---|
US (1) | US3210708A (de) |
CH (1) | CH387781A (de) |
DE (1) | DE1864391U (de) |
GB (1) | GB961074A (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1056595A (en) * | 1962-11-14 | 1967-01-25 | English Electric Co Ltd | Improvements in and means for assembling laminated magnetic core structures |
DE1638965B1 (de) * | 1968-03-04 | 1971-02-18 | Waasner B | Zweiteiliges in einer ebene zusammenschiebbares kernblech fuer manteltransformatoren |
US3743991A (en) * | 1971-08-18 | 1973-07-03 | Westinghouse Electric Corp | Magnetic core structures |
US3895336A (en) * | 1974-06-24 | 1975-07-15 | Gen Electric | Transformer core with composite offset V-miter and step joint |
US4890086A (en) * | 1989-05-04 | 1989-12-26 | Westinghouse Electric Corp. | Transformer assembly |
GB2254964A (en) * | 1991-03-26 | 1992-10-21 | Scott & Co Ltd Geo | Transformer core assembly |
WO2000046898A1 (fr) * | 1999-02-05 | 2000-08-10 | Seiko Epson Corporation | Circuit magnetique, generateur d'energie et dispositif electronique le contenant |
US6218927B1 (en) | 1999-02-17 | 2001-04-17 | Abb Power T&D Company Inc. | Stacked magnetic transformer core with center leg curvilinear S-joints |
EP2260494B1 (de) * | 2008-04-10 | 2013-03-20 | Siemens Aktiengesellschaft | Transformatorkern |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2348003A (en) * | 1941-01-28 | 1944-05-02 | Gen Electric | Magnetic core |
GB735228A (en) * | 1951-04-18 | 1955-08-17 | Siemens Ag | Improvements in or relating to laminated cores for electric transformers, inductances and the like |
US2810112A (en) * | 1953-01-26 | 1957-10-15 | Gen Electric | Transformer |
-
1961
- 1961-04-14 CH CH449761A patent/CH387781A/de unknown
- 1961-05-02 DE DEA16689U patent/DE1864391U/de not_active Expired
-
1962
- 1962-04-12 GB GB14261/62A patent/GB961074A/en not_active Expired
- 1962-04-16 US US187544A patent/US3210708A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3210708A (en) | 1965-10-05 |
GB961074A (en) | 1964-06-17 |
DE1864391U (de) | 1962-12-27 |
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