ATE513450T1 - Schaltanordnung zum betreiben einer niederdruck- gasentladungslampe - Google Patents
Schaltanordnung zum betreiben einer niederdruck- gasentladungslampeInfo
- Publication number
- ATE513450T1 ATE513450T1 AT07728394T AT07728394T ATE513450T1 AT E513450 T1 ATE513450 T1 AT E513450T1 AT 07728394 T AT07728394 T AT 07728394T AT 07728394 T AT07728394 T AT 07728394T AT E513450 T1 ATE513450 T1 AT E513450T1
- Authority
- AT
- Austria
- Prior art keywords
- gas discharge
- operating
- discharge lamp
- pressure gas
- low pressure
- Prior art date
Links
- 230000001939 inductive effect Effects 0.000 abstract 2
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
- H05B41/14—Circuit arrangements
- H05B41/26—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC
- H05B41/28—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters
- H05B41/295—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters with semiconductor devices and specially adapted for lamps with preheating electrodes, e.g. for fluorescent lamps
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
- General Induction Heating (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP2007/053937 WO2008128573A1 (de) | 2007-04-23 | 2007-04-23 | Schaltanordnung zum betreiben einer niederdruck-gasentladungslampe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE513450T1 true ATE513450T1 (de) | 2011-07-15 |
Family
ID=38192782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT07728394T ATE513450T1 (de) | 2007-04-23 | 2007-04-23 | Schaltanordnung zum betreiben einer niederdruck- gasentladungslampe |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20100102738A1 (de) |
| EP (1) | EP2138017B1 (de) |
| CN (1) | CN101663923A (de) |
| AT (1) | ATE513450T1 (de) |
| WO (1) | WO2008128573A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009053617A1 (de) * | 2009-11-17 | 2011-05-19 | Osram Gesellschaft mit beschränkter Haftung | Elektronisches Vorschaltgerät und Verfahren zum Betreiben mindestens einer Entladungslampe |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2570780A (en) * | 1947-08-11 | 1951-10-09 | Gen Electric Co Ltd | Circuit for operating electric discharge lamps |
| DE2009023A1 (de) * | 1969-02-27 | 1970-09-10 | New Nippon Electric Company Ltd., Osaka (Japan) | Schaltungsanordnung zum Zünden einer Entladungslampe |
| US4238708A (en) * | 1975-01-09 | 1980-12-09 | New Nippon Electric Company, Ltd. | Discharge lamp operating system |
| US4081718A (en) * | 1975-05-20 | 1978-03-28 | Nec Sylvania Corporation | Discharge lamp lighting device using a backswing booster |
| DE4140557A1 (de) | 1991-12-09 | 1993-06-17 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Schaltungsanordnung zum betrieb einer oder mehrerer niederdruckentladungslampen |
| DE59207908D1 (de) * | 1992-09-24 | 1997-02-27 | Knobel Lichttech | Schaltungsanordnung zum Betrieb einer Leuchtstofflampe und zur Messung des Lampenstroms |
| FR2771590B1 (fr) * | 1997-11-21 | 2003-01-03 | Sgs Thomson Microelectronics | Circuit de commande de lampe fluorescente |
| US6731071B2 (en) * | 1999-06-21 | 2004-05-04 | Access Business Group International Llc | Inductively powered lamp assembly |
| DE10053803A1 (de) * | 2000-10-30 | 2002-05-08 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Beleuchtungssystem mit schonender Vorheizung von Gasentladungslampen |
-
2007
- 2007-04-23 AT AT07728394T patent/ATE513450T1/de active
- 2007-04-23 CN CN200780052677A patent/CN101663923A/zh active Pending
- 2007-04-23 WO PCT/EP2007/053937 patent/WO2008128573A1/de not_active Ceased
- 2007-04-23 EP EP07728394A patent/EP2138017B1/de not_active Not-in-force
- 2007-04-23 US US12/532,158 patent/US20100102738A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP2138017A1 (de) | 2009-12-30 |
| US20100102738A1 (en) | 2010-04-29 |
| EP2138017B1 (de) | 2011-06-15 |
| WO2008128573A1 (de) | 2008-10-30 |
| CN101663923A (zh) | 2010-03-03 |
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