IT966638B - FERROMAGNETIC CORE FOR TRANSFOR OR REACTANCE COILS - Google Patents
FERROMAGNETIC CORE FOR TRANSFOR OR REACTANCE COILSInfo
- Publication number
- IT966638B IT966638B IT1297772D IT1297772D IT966638B IT 966638 B IT966638 B IT 966638B IT 1297772 D IT1297772 D IT 1297772D IT 1297772 D IT1297772 D IT 1297772D IT 966638 B IT966638 B IT 966638B
- Authority
- IT
- Italy
- Prior art keywords
- transfor
- ferromagnetic core
- reactance coils
- reactance
- coils
- Prior art date
Links
- 230000005294 ferromagnetic effect Effects 0.000 title 1
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)
- Coils Or Transformers For Communication (AREA)
- Electromagnets (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7114813A NL144424B (en) | 1971-10-27 | 1971-10-27 | FERROMAGNETIC CIRCUIT FOR A TRANSFORMER OR A HIGH POWER CHOPPING COIL. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT966638B true IT966638B (en) | 1974-02-20 |
Family
ID=19814346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT1297772D IT966638B (en) | 1971-10-27 | 1972-10-26 | FERROMAGNETIC CORE FOR TRANSFOR OR REACTANCE COILS |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT315958B (en) |
| DE (1) | DE2252165C3 (en) |
| FR (1) | FR2158059B1 (en) |
| GB (1) | GB1400599A (en) |
| IT (1) | IT966638B (en) |
| NL (1) | NL144424B (en) |
| SE (1) | SE379450B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5268922A (en) * | 1975-12-05 | 1977-06-08 | Hitachi Ltd | Single-phase tripod iron core of transformer |
| DE3322136A1 (en) * | 1983-06-20 | 1984-12-20 | Transformatoren Union Ag, 7000 Stuttgart | Method for producing magnetic cores for transformers and inductor coils with high rated powers |
| DE4143281C2 (en) * | 1991-12-30 | 1996-01-25 | Aeg Tro Transformatoren Gmbh | Layered core for high power transformers or reactors |
-
1971
- 1971-10-27 NL NL7114813A patent/NL144424B/en unknown
-
1972
- 1972-10-17 AT AT888572A patent/AT315958B/en not_active IP Right Cessation
- 1972-10-19 SE SE1350272D patent/SE379450B/xx unknown
- 1972-10-25 DE DE19722252165 patent/DE2252165C3/en not_active Expired
- 1972-10-26 GB GB4950472A patent/GB1400599A/en not_active Expired
- 1972-10-26 FR FR7238705A patent/FR2158059B1/fr not_active Expired
- 1972-10-26 IT IT1297772D patent/IT966638B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2158059A1 (en) | 1973-06-08 |
| FR2158059B1 (en) | 1976-08-20 |
| SE379450B (en) | 1975-10-06 |
| DE2252165B2 (en) | 1975-02-20 |
| NL144424B (en) | 1974-12-16 |
| DE2252165A1 (en) | 1973-05-03 |
| NL7114813A (en) | 1973-05-02 |
| DE2252165C3 (en) | 1975-09-25 |
| GB1400599A (en) | 1975-07-16 |
| AT315958B (en) | 1974-06-25 |
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