FI762494A7 - - Google Patents
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- Publication number
- FI762494A7 FI762494A7 FI762494A FI762494A FI762494A7 FI 762494 A7 FI762494 A7 FI 762494A7 FI 762494 A FI762494 A FI 762494A FI 762494 A FI762494 A FI 762494A FI 762494 A7 FI762494 A7 FI 762494A7
- Authority
- FI
- Finland
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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/0206—Manufacturing of magnetic cores by mechanical means
- H01F41/0233—Manufacturing of magnetic circuits made from sheets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Coils Or Transformers For Communication (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1141175A CH596648A5 (en) | 1975-09-03 | 1975-09-03 | Shell-type magnetic core for transformer or induction coil |
| CH1166675A CH596649A5 (en) | 1975-09-09 | 1975-09-09 | Shell-type magnetic core for transformer or induction coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FI762494A7 true FI762494A7 (enExample) | 1977-03-04 |
Family
ID=25708281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI762494A FI762494A7 (enExample) | 1975-09-03 | 1976-08-31 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE2638780A1 (enExample) |
| FI (1) | FI762494A7 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2933781C2 (de) * | 1979-08-21 | 1982-10-07 | Fa. Hermann Schwabe, 7067 Urbach | Verfahren zum Herstellen E-förmiger Kernbleche und I-förmiger Rückschlußbleche einer Drossel oder eines Transformators insbesondere für Gasentladungslampen |
| DE3510854A1 (de) * | 1985-03-26 | 1986-10-02 | Schwabe GmbH & Co KG Elektrotechnische Fabrik, 7068 Urbach | Verfahren zur herstellung u-foermiger kernbleche und zwischen deren schenkel passender t-foermiger rueckschlussbleche einer drossel oder eines transformators, insbesondere fuer gasentladungslampen |
| DE19645098C2 (de) * | 1996-11-01 | 2000-09-21 | Vossloh Schwabe Gmbh | Drossel und Verfahren zu deren Herstellung |
| ES2220151B1 (es) * | 2001-01-25 | 2006-02-01 | Amanda Gomez Garcia | Nucleo de chapa magnetica para transformadores monofasicos de baja potencia. |
| JP7470668B2 (ja) * | 2021-09-29 | 2024-04-18 | 三菱重工サーマルシステムズ株式会社 | リアクトル用電磁鋼板 |
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1976
- 1976-08-27 DE DE19762638780 patent/DE2638780A1/de not_active Withdrawn
- 1976-08-31 FI FI762494A patent/FI762494A7/fi not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2638780A1 (de) | 1977-03-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD | Application lapsed |
Owner name: LEUENBERGER, HANS |