ATE265130T1 - Leistungsparendes elektronisches stromversorgungssystem für leuchtstofflampen - Google Patents
Leistungsparendes elektronisches stromversorgungssystem für leuchtstofflampenInfo
- Publication number
- ATE265130T1 ATE265130T1 AT00905258T AT00905258T ATE265130T1 AT E265130 T1 ATE265130 T1 AT E265130T1 AT 00905258 T AT00905258 T AT 00905258T AT 00905258 T AT00905258 T AT 00905258T AT E265130 T1 ATE265130 T1 AT E265130T1
- Authority
- AT
- Austria
- Prior art keywords
- series
- saving electronic
- supply system
- fluorescent lamps
- power supply
- 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
- H05B41/282—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
- H05B41/285—Arrangements for protecting lamps or circuits against abnormal operating conditions
- H05B41/2851—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/05—Capacitor coupled rectifiers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S315/00—Electric lamp and discharge devices: systems
- Y10S315/07—Starting and control circuits for gas discharge lamp using transistors
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
- Rectifiers (AREA)
- Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
- Dc-Dc Converters (AREA)
- Luminescent Compositions (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1999RM000079A IT1306778B1 (it) | 1999-02-03 | 1999-02-03 | Sistema di alimentazione a risparmio energetico per lampadefluorescenti, a controllo elettronico. |
PCT/IT2000/000029 WO2000047021A1 (en) | 1999-02-03 | 2000-01-28 | An electronically controlled, power saving, power supply system for fluorescent tubes |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE265130T1 true ATE265130T1 (de) | 2004-05-15 |
Family
ID=11406424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT00905258T ATE265130T1 (de) | 1999-02-03 | 2000-01-28 | Leistungsparendes elektronisches stromversorgungssystem für leuchtstofflampen |
Country Status (8)
Country | Link |
---|---|
US (1) | US6541926B1 (de) |
EP (1) | EP1151643B1 (de) |
AT (1) | ATE265130T1 (de) |
AU (1) | AU2688100A (de) |
DE (1) | DE60010048D1 (de) |
IL (1) | IL144217A0 (de) |
IT (1) | IT1306778B1 (de) |
WO (1) | WO2000047021A1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7115453B2 (en) * | 2001-01-29 | 2006-10-03 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and manufacturing method of the same |
AUPR610801A0 (en) * | 2001-07-04 | 2001-07-26 | Briter Electronics | Controlling apparatus |
US6858996B2 (en) * | 2002-08-14 | 2005-02-22 | International Rectifier Corporation | Driver IC for use with simple microcontrol |
US7388183B2 (en) | 2002-08-23 | 2008-06-17 | Micron Technology, Inc. | Low dark current pixel with a guard drive active photodiode |
US7619367B2 (en) * | 2004-07-09 | 2009-11-17 | Koninklijke Philips Electronics N.V. | Electronic ballast protection |
NL2001363C2 (nl) * | 2008-03-11 | 2009-09-14 | Michel Robert Ten Wolde | Systeem voor noodverlichting, anti-paniekverlichting, vluchtrouteverlichting of evacuatieverlichting. |
CN102255485A (zh) * | 2011-07-05 | 2011-11-23 | 上海欣丰电子有限公司 | 一种led射灯电源电路 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5688297A (en) * | 1979-12-20 | 1981-07-17 | Mitsubishi Electric Corp | Device for firing fluorescent lamp |
US4392087A (en) | 1980-11-26 | 1983-07-05 | Honeywell, Inc. | Two-wire electronic dimming ballast for gaseous discharge lamps |
CH663508A5 (de) * | 1983-09-06 | 1987-12-15 | Knobel Elektro App | Elektronisches vorschaltgeraet fuer fluoreszenzlampen sowie verfahren zu dessen betrieb. |
GB8423611D0 (en) | 1984-09-18 | 1984-10-24 | Ric Capacitors Ltd | Fluorescent lighting circuits/fittings |
EP0359860A1 (de) * | 1988-09-23 | 1990-03-28 | Siemens Aktiengesellschaft | Verfahren und Vorrichtung zum Betreiben mindestens einer Gasentladungslampe |
US5386181A (en) * | 1992-01-24 | 1995-01-31 | Neon Dynamics Corporation | Swept frequency switching excitation supply for gas discharge tubes |
TW302591B (de) * | 1993-06-24 | 1997-04-11 | Samsung Electronics Co Ltd | |
US5574335A (en) * | 1994-08-02 | 1996-11-12 | Osram Sylvania Inc. | Ballast containing protection circuit for detecting rectification of arc discharge lamp |
US5550437A (en) * | 1995-04-06 | 1996-08-27 | France/Scott Fetzer Company | Electronic dimmable gas tube power supply with overvoltage protection |
US6118228A (en) | 1995-10-03 | 2000-09-12 | Pal; Sandor | Electronic ballast for fluorescent lamps |
DE19613077C2 (de) | 1996-04-02 | 1999-10-14 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Schaltungsanordnung zum Betreiben von elektrischen Lampen, insb. freischwingender Halbbrückenwandler |
US5739645A (en) | 1996-05-10 | 1998-04-14 | Philips Electronics North America Corporation | Electronic ballast with lamp flash protection circuit |
US5932974A (en) * | 1996-06-04 | 1999-08-03 | International Rectifier Corporation | Ballast circuit with lamp removal protection and soft starting |
US5925990A (en) * | 1997-12-19 | 1999-07-20 | Energy Savings, Inc. | Microprocessor controlled electronic ballast |
-
1999
- 1999-02-03 IT IT1999RM000079A patent/IT1306778B1/it active
-
2000
- 2000-01-28 DE DE60010048T patent/DE60010048D1/de not_active Expired - Lifetime
- 2000-01-28 US US09/889,286 patent/US6541926B1/en not_active Expired - Fee Related
- 2000-01-28 AT AT00905258T patent/ATE265130T1/de not_active IP Right Cessation
- 2000-01-28 IL IL14421700A patent/IL144217A0/xx unknown
- 2000-01-28 AU AU26881/00A patent/AU2688100A/en not_active Abandoned
- 2000-01-28 EP EP00905258A patent/EP1151643B1/de not_active Expired - Lifetime
- 2000-01-28 WO PCT/IT2000/000029 patent/WO2000047021A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
AU2688100A (en) | 2000-08-25 |
DE60010048D1 (de) | 2004-05-27 |
WO2000047021A1 (en) | 2000-08-10 |
EP1151643B1 (de) | 2004-04-21 |
US6541926B1 (en) | 2003-04-01 |
IL144217A0 (en) | 2002-05-23 |
IT1306778B1 (it) | 2001-10-02 |
ITRM990079A1 (it) | 2000-08-03 |
EP1151643A1 (de) | 2001-11-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |