DE1638339A1 - Magnetkern - Google Patents
MagnetkernInfo
- Publication number
- DE1638339A1 DE1638339A1 DE19671638339 DE1638339A DE1638339A1 DE 1638339 A1 DE1638339 A1 DE 1638339A1 DE 19671638339 DE19671638339 DE 19671638339 DE 1638339 A DE1638339 A DE 1638339A DE 1638339 A1 DE1638339 A1 DE 1638339A1
- Authority
- DE
- Germany
- Prior art keywords
- magnetic core
- shells
- core according
- sheet metal
- metal strips
- Prior art date
- 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.)
- Pending
Links
- 230000005291 magnetic effect Effects 0.000 title claims description 43
- 239000002184 metal Substances 0.000 claims description 36
- 229910052751 metal Inorganic materials 0.000 claims description 36
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 14
- 238000004804 winding Methods 0.000 claims description 10
- 229910052742 iron Inorganic materials 0.000 claims description 7
- 230000004907 flux Effects 0.000 claims description 6
- 239000013013 elastic material Substances 0.000 claims description 4
- 230000005294 ferromagnetic effect Effects 0.000 claims description 4
- 239000000696 magnetic material Substances 0.000 claims description 3
- 244000309466 calf Species 0.000 claims 1
- 239000003351 stiffener Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/08—High-leakage transformers or inductances
- H01F38/10—Ballasts, e.g. for discharge lamps
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK0062704 | 1967-07-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1638339A1 true DE1638339A1 (de) | 1970-06-18 |
Family
ID=7230740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19671638339 Pending DE1638339A1 (de) | 1967-07-01 | 1967-07-01 | Magnetkern |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH477075A (enrdf_load_stackoverflow) |
| DE (1) | DE1638339A1 (enrdf_load_stackoverflow) |
| FR (1) | FR1571834A (enrdf_load_stackoverflow) |
| IL (1) | IL30283A (enrdf_load_stackoverflow) |
| SE (1) | SE343165B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0279253A1 (de) * | 1987-02-02 | 1988-08-24 | Magnetek May & Christe GmbH | Vorschaltgerät für Gasentladungslampen |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT311485B (de) * | 1969-12-09 | 1973-11-26 | Zumtobel Walter | Transformator oder Induktionsspule mit Eisenkern |
| FR2173689B1 (enrdf_load_stackoverflow) * | 1972-02-28 | 1975-06-13 | Cetek Const Electrotech | |
| BE795935A (fr) * | 1972-02-28 | 1973-06-18 | Cetek Const Electrotech | Enroulement inducteur avec carcasse magnetique formee par empilage d'elements de tole |
| CH539935A (de) * | 1972-06-09 | 1973-07-31 | Knobel Elektro App Bau Ag F | Verfahren zur Herstellung einer Drossel mit einstellbarem Luftspalt |
-
1967
- 1967-07-01 DE DE19671638339 patent/DE1638339A1/de active Pending
-
1968
- 1968-06-28 SE SE8921/68A patent/SE343165B/xx unknown
- 1968-07-01 IL IL30283A patent/IL30283A/en unknown
- 1968-07-01 CH CH979368A patent/CH477075A/de not_active IP Right Cessation
- 1968-07-01 FR FR1571834D patent/FR1571834A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0279253A1 (de) * | 1987-02-02 | 1988-08-24 | Magnetek May & Christe GmbH | Vorschaltgerät für Gasentladungslampen |
Also Published As
| Publication number | Publication date |
|---|---|
| CH477075A (de) | 1969-08-15 |
| FR1571834A (enrdf_load_stackoverflow) | 1969-06-20 |
| IL30283A0 (en) | 1968-09-26 |
| SE343165B (enrdf_load_stackoverflow) | 1972-02-28 |
| IL30283A (en) | 1972-02-29 |
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| DE2308795C3 (de) | Siebdrossel | |
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| DE2405019A1 (de) | Drossel | |
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| EP0042048B1 (de) | Gleichstrommaschine mit vollgeblechtem magnetischen Kreis und vergrössertem Luftspalt im Wendepolbereich | |
| DE1153830B (de) | Aus aufeinandergelegten E-foermigen und I-foermigen Blechschnitten bestehender magnetischer Kern fuer einen Transformator oder eine Spule und Verfahren zur Herstellung dieses Kernes | |
| AT318102B (de) | Drossel | |
| DE1489628A1 (de) | Eisenkern fuer induktive Einrichtungen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |