FR2291592B3 - - Google Patents
Info
- Publication number
- FR2291592B3 FR2291592B3 FR7533687A FR7533687A FR2291592B3 FR 2291592 B3 FR2291592 B3 FR 2291592B3 FR 7533687 A FR7533687 A FR 7533687A FR 7533687 A FR7533687 A FR 7533687A FR 2291592 B3 FR2291592 B3 FR 2291592B3
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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)
- Electromagnets (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
- Housings And Mounting Of Transformers (AREA)
- Magnetic Treatment Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742454419 DE2454419A1 (de) | 1974-11-16 | 1974-11-16 | Mantelkernblech fuer transformatoren |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2291592A1 FR2291592A1 (fr) | 1976-06-11 |
| FR2291592B3 true FR2291592B3 (da) | 1979-09-21 |
Family
ID=5931017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7533687A Granted FR2291592A1 (fr) | 1974-11-16 | 1975-11-04 | Tole de noyau enveloppe pour transformateurs |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2454419A1 (da) |
| FR (1) | FR2291592A1 (da) |
| GB (1) | GB1504159A (da) |
| NO (1) | NO138580C (da) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2650074B2 (de) * | 1976-10-30 | 1980-03-06 | Philberth, Karl, Dr.Phys., 8031 Puchheim | Kernblech für Mantelkerne, für wechselseitig geschichtete Transformatorenkerne o.dgl |
| DE2658665A1 (de) * | 1976-12-23 | 1978-06-29 | Philberth Karl Dr Phys | Kernblech fuer mantelkerne, vorzugsweise fuer transformatoren |
-
1974
- 1974-11-16 DE DE19742454419 patent/DE2454419A1/de active Pending
-
1975
- 1975-10-30 GB GB45007/75A patent/GB1504159A/en not_active Expired
- 1975-11-04 FR FR7533687A patent/FR2291592A1/fr active Granted
- 1975-11-14 NO NO753823A patent/NO138580C/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO138580B (no) | 1978-06-19 |
| GB1504159A (en) | 1978-03-15 |
| NO753823L (da) | 1976-05-19 |
| DE2454419A1 (de) | 1976-05-20 |
| NO138580C (no) | 1978-09-27 |
| FR2291592A1 (fr) | 1976-06-11 |