ATE298970T1 - Beleuchtungssystem mit schonender vorheizung von gasentladungslampen - Google Patents
Beleuchtungssystem mit schonender vorheizung von gasentladungslampenInfo
- Publication number
- ATE298970T1 ATE298970T1 AT01123438T AT01123438T ATE298970T1 AT E298970 T1 ATE298970 T1 AT E298970T1 AT 01123438 T AT01123438 T AT 01123438T AT 01123438 T AT01123438 T AT 01123438T AT E298970 T1 ATE298970 T1 AT E298970T1
- Authority
- AT
- Austria
- Prior art keywords
- gas discharge
- lighting system
- discharge lamps
- preheating
- gentle
- 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
- H05B41/14—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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10053803A DE10053803A1 (de) | 2000-10-30 | 2000-10-30 | Beleuchtungssystem mit schonender Vorheizung von Gasentladungslampen |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE298970T1 true ATE298970T1 (de) | 2005-07-15 |
Family
ID=7661581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT01123438T ATE298970T1 (de) | 2000-10-30 | 2001-09-28 | Beleuchtungssystem mit schonender vorheizung von gasentladungslampen |
Country Status (5)
Country | Link |
---|---|
US (1) | US6788001B2 (de) |
EP (1) | EP1202612B1 (de) |
AT (1) | ATE298970T1 (de) |
CA (1) | CA2360052A1 (de) |
DE (2) | DE10053803A1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7592753B2 (en) * | 1999-06-21 | 2009-09-22 | Access Business Group International Llc | Inductively-powered gas discharge lamp circuit |
DE102004037382A1 (de) * | 2004-04-02 | 2005-10-20 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Vorschaltgerät für mindestens eine Lampe |
US7821208B2 (en) * | 2007-01-08 | 2010-10-26 | Access Business Group International Llc | Inductively-powered gas discharge lamp circuit |
EP2138017B1 (de) * | 2007-04-23 | 2011-06-15 | Osram Gesellschaft mit beschränkter Haftung | Schaltanordnung zum betreiben einer niederdruck-gasentladungslampe |
US20090066486A1 (en) * | 2007-09-11 | 2009-03-12 | Omni Control Systems, Inc. | Modular signal device for a room occupancy management system and a method for using same |
CN101828272B (zh) | 2007-11-06 | 2012-01-11 | 三垦电气株式会社 | 半导体发光装置、排列有该半导体发光装置的复合发光装置、以及使用该复合发光装置的平面状光源 |
WO2009089918A1 (de) * | 2008-01-18 | 2009-07-23 | Osram Gesellschaft mit beschränkter Haftung | Elektronisches vorschaltgerät und verfahren zum betreiben mindestens einer entladungslampe |
TWI405501B (zh) * | 2008-04-21 | 2013-08-11 | Delta Electronics Inc | 可節省內部連接端子使用之安定器 |
US8217583B2 (en) * | 2010-07-21 | 2012-07-10 | Grenergy Opto, Inc. | Gas-discharge lamp controller utilizing a novel reheating frequency generation mechanism |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3619716A (en) * | 1969-07-23 | 1971-11-09 | Lutron Electronics Co | High-frequency fluorescent tube lighting circuit and ac driving circuit therefor |
US3869639A (en) * | 1973-08-24 | 1975-03-04 | Gen Electric | Emergency lighting system using dim to bright flashing operation |
US4238708A (en) * | 1975-01-09 | 1980-12-09 | New Nippon Electric Company, Ltd. | Discharge lamp operating system |
US4350935A (en) * | 1980-03-28 | 1982-09-21 | Lutron Electronics Co., Inc. | Gas discharge lamp control |
EP0602719B1 (de) * | 1992-12-16 | 1998-10-21 | Koninklijke Philips Electronics N.V. | Hochfrequenzumrichter für eine Entladungslampe mit vorheizbaren Elektroden |
US5404082A (en) * | 1993-04-23 | 1995-04-04 | North American Philips Corporation | High frequency inverter with power-line-controlled frequency modulation |
KR960006611B1 (ko) * | 1993-07-30 | 1996-05-20 | 주식회사용광 | 전자식 방전등 안정기 |
US5424614A (en) * | 1994-03-03 | 1995-06-13 | Usi Lighting, Inc. | Modified half-bridge parallel-loaded series resonant converter topology for electronic ballast |
US5920155A (en) * | 1996-10-28 | 1999-07-06 | Matsushita Electric Works, Ltd. | Electronic ballast for discharge lamps |
EP0848581A1 (de) * | 1996-12-12 | 1998-06-17 | Oy Helvar | Heizschaltung für die Wendeln einer Niederdruckentladungslampe |
-
2000
- 2000-10-30 DE DE10053803A patent/DE10053803A1/de not_active Withdrawn
-
2001
- 2001-09-28 DE DE50106617T patent/DE50106617D1/de not_active Expired - Fee Related
- 2001-09-28 EP EP01123438A patent/EP1202612B1/de not_active Expired - Lifetime
- 2001-09-28 AT AT01123438T patent/ATE298970T1/de not_active IP Right Cessation
- 2001-10-25 US US09/983,715 patent/US6788001B2/en not_active Expired - Fee Related
- 2001-10-29 CA CA002360052A patent/CA2360052A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US6788001B2 (en) | 2004-09-07 |
CA2360052A1 (en) | 2002-04-30 |
US20020050797A1 (en) | 2002-05-02 |
EP1202612A3 (de) | 2003-11-19 |
EP1202612B1 (de) | 2005-06-29 |
DE50106617D1 (de) | 2005-08-04 |
DE10053803A1 (de) | 2002-05-08 |
EP1202612A2 (de) | 2002-05-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |