DE3766524D1 - Vorschaltdrossel, insbesondere fuer gasentladungslampen. - Google Patents
Vorschaltdrossel, insbesondere fuer gasentladungslampen.Info
- Publication number
- DE3766524D1 DE3766524D1 DE8787103221T DE3766524T DE3766524D1 DE 3766524 D1 DE3766524 D1 DE 3766524D1 DE 8787103221 T DE8787103221 T DE 8787103221T DE 3766524 T DE3766524 T DE 3766524T DE 3766524 D1 DE3766524 D1 DE 3766524D1
- Authority
- DE
- Germany
- Prior art keywords
- gas discharge
- discharge lamps
- adjustable throttle
- throttle
- adjustable
- 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.)
- Expired - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
-
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8787103221T DE3766524D1 (de) | 1986-04-03 | 1987-03-06 | Vorschaltdrossel, insbesondere fuer gasentladungslampen. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863611069 DE3611069A1 (de) | 1986-04-03 | 1986-04-03 | Vorschaltdrossel, insbesondere fuer gasentladungslampen |
DE8787103221T DE3766524D1 (de) | 1986-04-03 | 1987-03-06 | Vorschaltdrossel, insbesondere fuer gasentladungslampen. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3766524D1 true DE3766524D1 (de) | 1991-01-17 |
Family
ID=6297774
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19863611069 Withdrawn DE3611069A1 (de) | 1986-04-03 | 1986-04-03 | Vorschaltdrossel, insbesondere fuer gasentladungslampen |
DE8787103221T Expired - Lifetime DE3766524D1 (de) | 1986-04-03 | 1987-03-06 | Vorschaltdrossel, insbesondere fuer gasentladungslampen. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19863611069 Withdrawn DE3611069A1 (de) | 1986-04-03 | 1986-04-03 | Vorschaltdrossel, insbesondere fuer gasentladungslampen |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0240737B1 (de) |
DD (1) | DD258488A5 (de) |
DE (2) | DE3611069A1 (de) |
FI (1) | FI871432A (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19751548C2 (de) * | 1997-11-20 | 2001-03-15 | Vogt Electronic Ag | Zündtransformator für eine Entladungslampe |
SI20600A (sl) * | 2000-06-01 | 2001-12-31 | Iskraemeco | Postopek za izdelovanje ločljivo sestavljenega lameliranega paketa za napetostno jedro indukcijskega električnega števca iz lameliranih delnih paketov |
EP1523748B1 (de) | 2002-07-19 | 2008-04-23 | Siemens Aktiengesellschaft | Induktives bauelement und verwendung des bauelements |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2788469A (en) * | 1951-04-26 | 1957-04-09 | Advance Transformer Co | Apparatus for igniting and operating gaseous discharge devices |
DE2652171A1 (de) * | 1976-11-16 | 1978-05-24 | Bertos Ag | Vorschaltgeraet u.dgl. mit e- und i-foermigen kernblechen |
-
1986
- 1986-04-03 DE DE19863611069 patent/DE3611069A1/de not_active Withdrawn
-
1987
- 1987-03-06 DE DE8787103221T patent/DE3766524D1/de not_active Expired - Lifetime
- 1987-03-06 EP EP87103221A patent/EP0240737B1/de not_active Expired - Lifetime
- 1987-03-31 DD DD87301322A patent/DD258488A5/de not_active IP Right Cessation
- 1987-04-01 FI FI871432A patent/FI871432A/fi not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP0240737A1 (de) | 1987-10-14 |
DD258488A5 (de) | 1988-07-20 |
EP0240737B1 (de) | 1990-12-05 |
FI871432A0 (fi) | 1987-04-01 |
DE3611069A1 (de) | 1987-10-08 |
FI871432A (fi) | 1987-10-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |