IT989367B - Procedimento di fabbricazione di trasformatori - Google Patents
Procedimento di fabbricazione di trasformatoriInfo
- Publication number
- IT989367B IT989367B IT2569573A IT2569573A IT989367B IT 989367 B IT989367 B IT 989367B IT 2569573 A IT2569573 A IT 2569573A IT 2569573 A IT2569573 A IT 2569573A IT 989367 B IT989367 B IT 989367B
- Authority
- IT
- Italy
- Prior art keywords
- manufacturing transformers
- transformers
- manufacturing
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F30/00—Fixed transformers not covered by group H01F19/00
- H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
- H01F30/10—Single-phase transformers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transformers For Measuring Instruments (AREA)
- Coils Of Transformers For General Uses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7222117A FR2189843B1 (OSRAM) | 1972-06-20 | 1972-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT989367B true IT989367B (it) | 1975-05-20 |
Family
ID=9100441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT2569573A IT989367B (it) | 1972-06-20 | 1973-06-20 | Procedimento di fabbricazione di trasformatori |
Country Status (5)
| Country | Link |
|---|---|
| AU (1) | AU5692373A (OSRAM) |
| DE (1) | DE2331488A1 (OSRAM) |
| FR (1) | FR2189843B1 (OSRAM) |
| GB (1) | GB1422590A (OSRAM) |
| IT (1) | IT989367B (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4048605A (en) * | 1976-04-05 | 1977-09-13 | Sangamo Electric Company | Split core current transformer having an interleaved joint and hinge structure |
| USD260635S (en) | 1979-08-23 | 1981-09-08 | Clarence Controls Inc. | Split core current transformer |
-
1972
- 1972-06-20 FR FR7222117A patent/FR2189843B1/fr not_active Expired
-
1973
- 1973-06-14 AU AU56923/73A patent/AU5692373A/en not_active Expired
- 1973-06-15 GB GB2868673A patent/GB1422590A/en not_active Expired
- 1973-06-20 IT IT2569573A patent/IT989367B/it active
- 1973-06-20 DE DE19732331488 patent/DE2331488A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2331488A1 (de) | 1974-01-10 |
| FR2189843B1 (OSRAM) | 1976-08-06 |
| AU5692373A (en) | 1974-12-19 |
| FR2189843A1 (OSRAM) | 1974-01-25 |
| GB1422590A (en) | 1976-01-28 |
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