ATE113157T1 - Zündschaltung für eine hochdruckmetalldampfentladungslampe. - Google Patents
Zündschaltung für eine hochdruckmetalldampfentladungslampe.Info
- Publication number
- ATE113157T1 ATE113157T1 AT88118033T AT88118033T ATE113157T1 AT E113157 T1 ATE113157 T1 AT E113157T1 AT 88118033 T AT88118033 T AT 88118033T AT 88118033 T AT88118033 T AT 88118033T AT E113157 T1 ATE113157 T1 AT E113157T1
- Authority
- AT
- Austria
- Prior art keywords
- choke winding
- discharge lamp
- choke
- winding
- ignition
- Prior art date
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
- H05B41/02—Details
- H05B41/04—Starting switches
- H05B41/042—Starting switches using semiconductor devices
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
- Discharge Lamps And Accessories Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873736542 DE3736542A1 (de) | 1987-10-28 | 1987-10-28 | Zuendschaltung fuer eine hochdruckmetalldampfentladungslampe |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE113157T1 true ATE113157T1 (de) | 1994-11-15 |
Family
ID=6339283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT88118033T ATE113157T1 (de) | 1987-10-28 | 1988-10-28 | Zündschaltung für eine hochdruckmetalldampfentladungslampe. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0314178B1 (fr) |
AT (1) | ATE113157T1 (fr) |
DE (2) | DE3736542A1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4236403A1 (de) * | 1992-10-28 | 1994-07-07 | Tridonic Bauelemente Ges Mbh D | Zündschaltung für eine Hochdruckmetalldampfentladungslampe |
DE19531622B4 (de) * | 1995-08-28 | 2011-01-13 | Tridonicatco Gmbh & Co. Kg | Zündschaltung für eine Hochdruck-Gasentladungslampe |
DE19531623B4 (de) * | 1995-08-28 | 2010-09-23 | Tridonicatco Gmbh & Co. Kg | Verfahren und Schaltungsanordnung zum Zünden einer Hochdruck-Gasentladungslampe |
DE19544842A1 (de) * | 1995-12-01 | 1997-06-05 | Bosch Gmbh Robert | Eingangsbeschaltung für eine Zündvorrichtung einer Hochdruck-Gasentladungslampe |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB824906A (en) * | 1957-10-15 | 1959-12-09 | Engelhard Ind Inc | Improvements in or relating to an operating circuit for electrical discharge lamps |
US4187449A (en) * | 1978-05-08 | 1980-02-05 | General Electric Company | Discharge lamp operating circuit |
US4538094A (en) * | 1983-08-12 | 1985-08-27 | Iota Engineering Co. | Lamp ballast with near unity power factor and low harmonic content |
-
1987
- 1987-10-28 DE DE19873736542 patent/DE3736542A1/de not_active Withdrawn
-
1988
- 1988-10-28 EP EP88118033A patent/EP0314178B1/fr not_active Expired - Lifetime
- 1988-10-28 DE DE3851868T patent/DE3851868D1/de not_active Expired - Fee Related
- 1988-10-28 AT AT88118033T patent/ATE113157T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0314178A1 (fr) | 1989-05-03 |
EP0314178B1 (fr) | 1994-10-19 |
DE3736542A1 (de) | 1989-05-11 |
DE3851868D1 (de) | 1994-11-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |