BE748531A - Bobine de self-induction pour le fonctionnement de lampes fluorescente - Google Patents
Bobine de self-induction pour le fonctionnement de lampes fluorescenteInfo
- Publication number
- BE748531A BE748531A BE748531DA BE748531A BE 748531 A BE748531 A BE 748531A BE 748531D A BE748531D A BE 748531DA BE 748531 A BE748531 A BE 748531A
- Authority
- BE
- Belgium
- Prior art keywords
- self
- induction coil
- fluorescent lamps
- lamps
- fluorescent
- Prior art date
Links
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)
- Coils Of Transformers For General Uses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691917938 DE1917938A1 (de) | 1969-04-09 | 1969-04-09 | Elektrische Drosselspule fuer den Betrieb von Leuchtstofflampen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE748531A true BE748531A (fr) | 1970-09-16 |
Family
ID=5730639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE748531D BE748531A (fr) | 1969-04-09 | 1970-04-06 | Bobine de self-induction pour le fonctionnement de lampes fluorescente |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT298616B (fr) |
| BE (1) | BE748531A (fr) |
| CH (1) | CH506169A (fr) |
| DE (1) | DE1917938A1 (fr) |
| ES (1) | ES378384A1 (fr) |
| FR (1) | FR2041144B1 (fr) |
| NL (1) | NL7005017A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2950727C2 (de) * | 1979-12-17 | 1983-11-03 | May & Christe Gmbh, Transformatorenwerke, 6370 Oberursel | Drosselspule für das Vorschaltgerät von Leuchtstofflampen |
| DE2950789C2 (de) * | 1979-12-17 | 1982-07-01 | May & Christe Gmbh, Transformatorenwerke, 6370 Oberursel | Vorschaltgerät für Leuchtstofflampen |
-
1969
- 1969-04-09 DE DE19691917938 patent/DE1917938A1/de active Pending
-
1970
- 1970-03-26 CH CH461270A patent/CH506169A/de not_active IP Right Cessation
- 1970-04-06 AT AT311870A patent/AT298616B/de not_active IP Right Cessation
- 1970-04-06 BE BE748531D patent/BE748531A/fr unknown
- 1970-04-08 FR FR7012732A patent/FR2041144B1/fr not_active Expired
- 1970-04-08 NL NL7005017A patent/NL7005017A/xx unknown
- 1970-04-09 ES ES378384A patent/ES378384A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7005017A (fr) | 1970-10-13 |
| DE1917938A1 (de) | 1970-10-15 |
| ES378384A1 (es) | 1972-06-16 |
| CH506169A (de) | 1971-04-15 |
| FR2041144B1 (fr) | 1974-10-31 |
| FR2041144A1 (fr) | 1971-01-29 |
| AT298616B (de) | 1972-05-10 |
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