DK188089A - Forkoblingsapparat til en udladningslampe - Google Patents
Forkoblingsapparat til en udladningslampeInfo
- Publication number
- DK188089A DK188089A DK188089A DK188089A DK188089A DK 188089 A DK188089 A DK 188089A DK 188089 A DK188089 A DK 188089A DK 188089 A DK188089 A DK 188089A DK 188089 A DK188089 A DK 188089A
- Authority
- DK
- Denmark
- Prior art keywords
- voltage
- invertor
- discharge lamp
- frequency generator
- supplied
- 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
- H05B41/298—Arrangements for protecting lamps or circuits against abnormal operating conditions
- H05B41/2981—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions
-
- 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
- H05B41/2825—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 by means of a bridge converter in the final stage
- H05B41/2828—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 by means of a bridge converter in the final stage using control circuits for the switching elements
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Connecting Device With Holders (AREA)
- Cookers (AREA)
- Led Devices (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP88106325 | 1988-04-20 | ||
EP88106325A EP0338109B1 (de) | 1988-04-20 | 1988-04-20 | Vorschaltgerät für eine Entladungslampe |
Publications (3)
Publication Number | Publication Date |
---|---|
DK188089D0 DK188089D0 (da) | 1989-04-19 |
DK188089A true DK188089A (da) | 1989-10-21 |
DK171604B1 DK171604B1 (da) | 1997-02-17 |
Family
ID=8198904
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK188089A DK171604B1 (da) | 1988-04-20 | 1989-04-19 | Forkoblingsapparat til en udladningslampe |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0338109B1 (da) |
AT (1) | ATE103458T1 (da) |
DE (2) | DE3888675D1 (da) |
DK (1) | DK171604B1 (da) |
ES (1) | ES2054726T3 (da) |
FI (1) | FI94918C (da) |
NO (1) | NO177520C (da) |
Families Citing this family (63)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2644314A1 (fr) * | 1989-03-10 | 1990-09-14 | Harel Jean Claude | Dispositif electronique de demarrage et d'alimentation pour tubes fluorescents a electrodes prechauffables |
US5063490A (en) * | 1989-04-25 | 1991-11-05 | Matsushita Electric Works Ltd. | Regulated chopper and inverter with shared switches |
US5075599A (en) * | 1989-11-29 | 1991-12-24 | U.S. Philips Corporation | Circuit arrangement |
US5075602A (en) * | 1989-11-29 | 1991-12-24 | U.S. Philips Corporation | Discharge lamp control circuit arrangement |
DE4018865A1 (de) * | 1990-01-20 | 1991-12-19 | Semperlux Gmbh | Elektronisches vorschaltgeraet zum betrieb von entladungslampen |
US5099176A (en) * | 1990-04-06 | 1992-03-24 | North American Philips Corporation | Fluorescent lamp ballast operable from two different power supplies |
DE4018127A1 (de) * | 1990-06-06 | 1991-12-12 | Zumtobel Ag | Verfahren und schaltungsanordnung zur regelung der helligkeit (dimmen) von gasentladungslampen |
US5198726A (en) * | 1990-10-25 | 1993-03-30 | U.S. Philips Corporation | Electronic ballast circuit with lamp dimming control |
DE4039161C2 (de) * | 1990-12-07 | 2001-05-31 | Zumtobel Ag Dornbirn | System zur Steuerung der Helligkeit und des Betriebsverhaltens von Leuchtstofflampen |
US5204587A (en) * | 1991-02-19 | 1993-04-20 | Magnetek, Inc. | Fluorescent lamp power control |
US5148087A (en) * | 1991-05-28 | 1992-09-15 | Motorola, Inc. | Circuit for driving a gas discharge lamp load |
DE4210624A1 (de) * | 1992-03-31 | 1993-10-07 | Tridonic Bauelemente | Elektronisches Vorschaltgerät für eine Gasentladungslampe |
US5315214A (en) * | 1992-06-10 | 1994-05-24 | Metcal, Inc. | Dimmable high power factor high-efficiency electronic ballast controller integrated circuit with automatic ambient over-temperature shutdown |
ES2099369T3 (es) * | 1992-08-20 | 1997-05-16 | Philips Electronics Nv | Circuito regulador para una lampara. |
US5477112A (en) * | 1993-04-27 | 1995-12-19 | Electronic Lighting, Inc. | Ballasting network with integral trap |
KR960010713B1 (ko) * | 1993-08-17 | 1996-08-07 | 삼성전자 주식회사 | 공진형 컨버터의 영전압 스위칭 제어장치 및 이를 이용한 전자식 안정기 |
EP0677982B1 (de) * | 1994-04-15 | 2000-02-09 | Knobel Ag Lichttechnische Komponenten | Verfahren zum Betrieb eines Vorschaltgeräts für Entladungslampen |
TW266383B (en) * | 1994-07-19 | 1995-12-21 | Siemens Ag | Method of starting at least one fluorescent lamp by an electronic ballast and the electronic ballast used therefor |
KR0149303B1 (ko) * | 1995-03-30 | 1998-12-15 | 김광호 | 전자식 안정기를 연속적으로 궤환 제어하는 시스템 |
WO1996033418A1 (de) * | 1995-04-18 | 1996-10-24 | Tridonic Bauelemente Gmbh | Gleichrichterschaltung |
DE19524185B4 (de) * | 1995-04-18 | 2009-01-29 | Tridonicatco Gmbh & Co. Kg | Gleichrichterschaltung |
KR0163903B1 (ko) * | 1995-06-05 | 1999-04-15 | 김광호 | 전자식 안정기의 피드백 제어시스템 |
DE69528979D1 (de) * | 1995-09-27 | 2003-01-09 | St Microelectronics Srl | Ablaufsteuerung für eine Startschaltung |
DE19546588A1 (de) * | 1995-12-13 | 1997-06-19 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Verfahren und Schaltungsanordnung zum Betrieb einer Entladungslampe |
DE69628739T2 (de) * | 1995-12-26 | 2004-04-29 | General Electric Co., Fairfield | Steuerung und überwachung von dimmbaren vorschaltgeräten mit breitem beleuchtungshub |
KR0182031B1 (ko) * | 1995-12-28 | 1999-05-15 | 김광호 | 램프의 점등 상태를 감지하는 전자식 안정기 궤환 제어 시스템 |
US5696431A (en) * | 1996-05-03 | 1997-12-09 | Philips Electronics North America Corporation | Inverter driving scheme for capacitive mode protection |
US5742134A (en) * | 1996-05-03 | 1998-04-21 | Philips Electronics North America Corp. | Inverter driving scheme |
JP3858317B2 (ja) * | 1996-11-29 | 2006-12-13 | 東芝ライテック株式会社 | 放電灯点灯装置及び照明装置 |
US5767631A (en) * | 1996-12-20 | 1998-06-16 | Motorola Inc. | Power supply and electronic ballast with low-cost inverter bootstrap power source |
DE19708791C5 (de) * | 1997-03-04 | 2004-12-30 | Tridonicatco Gmbh & Co. Kg | Steuerschaltung und elektronisches Vorschaltgerät mit einer derartigen Steuerschaltung |
DE19708792A1 (de) * | 1997-03-04 | 1998-09-10 | Tridonic Bauelemente | Verfahren und Vorrichtung zum Erfassen des in einer Gasentladungslampe auftretenden Gleichrichteffekts |
JP4252117B2 (ja) | 1997-05-16 | 2009-04-08 | 株式会社デンソー | 放電灯装置 |
JPH10327586A (ja) * | 1997-05-26 | 1998-12-08 | Chichibu Onoda Cement Corp | 圧電トランスの制御回路及びその制御方法 |
US6111368A (en) * | 1997-09-26 | 2000-08-29 | Lutron Electronics Co., Inc. | System for preventing oscillations in a fluorescent lamp ballast |
DE69828320T2 (de) * | 1997-10-16 | 2005-12-22 | Nec Tokin Corp., Sendai | Hinterbeleuchtungsschaltung für eine LCD Anzeige |
FR2773651A1 (fr) * | 1998-01-13 | 1999-07-16 | Motorola Semiconducteurs | Circuit de temporisation |
JP2982804B2 (ja) * | 1998-01-16 | 1999-11-29 | サンケン電気株式会社 | 放電灯点灯装置 |
WO2000002423A2 (en) * | 1998-07-01 | 2000-01-13 | Everbrite, Inc. | Power supply for gas discharge lamp |
US6160361A (en) * | 1998-07-29 | 2000-12-12 | Philips Electronics North America Corporation | For improvements in a lamp type recognition scheme |
US6140777A (en) * | 1998-07-29 | 2000-10-31 | Philips Electronics North America Corporation | Preconditioner having a digital power factor controller |
IT1303345B1 (it) * | 1998-08-07 | 2000-11-06 | Sunflower Di Dalla Zanna Gianl | Alimentatore a commutazione, particolarmente per lampade ad altapressione e tubi al neon. |
EP1050954B1 (en) * | 1998-10-21 | 2004-12-15 | Matsushita Electric Industrial Co., Ltd. | Circuit for driving piezoelectric transformer |
GB2353150A (en) * | 1999-08-03 | 2001-02-14 | Excil Electronics Ltd | Fluorescent lamp driver unit |
US6452343B2 (en) | 1999-11-17 | 2002-09-17 | Koninklijke Philips Electronics N.V. | Ballast circuit |
DE10013342A1 (de) * | 2000-03-17 | 2001-09-27 | Trilux Lenze Gmbh & Co Kg | Verfahren und Schaltungsanordnung zur Erzeugung einer Zündspannung für Leuchtstofflampen |
US6496012B1 (en) * | 2000-09-22 | 2002-12-17 | Koninklijke Philips Electronics, N.V. | Apparatus and method for detecting a short circuit in a lighting system |
TW319487U (en) * | 2000-09-27 | 1997-11-01 | Patent Treuhand Ges Fuer Elek Sche Gluhlampen Mbh Co Ltd | Operating device for electrical lamps |
DE10106438A1 (de) * | 2001-02-09 | 2002-08-14 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Vorschaltgerät zum Betrieb von elektrischen Lampen |
DE10225881A1 (de) * | 2002-06-11 | 2004-01-08 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Entladungslampenbetriebsschaltung mit Schaltung zur Detektion der Nähe zu einem kapazitiven Betrieb |
DE10225880A1 (de) * | 2002-06-11 | 2003-12-24 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Entladungslampenbetriebsschaltung mit einer Stromregelschaltung und einer Schaltung zur Detektion der Nähe zu einem kapazitiven Betrieb |
JP2006525638A (ja) * | 2003-05-02 | 2006-11-09 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 回路装置 |
US20080309250A1 (en) * | 2005-12-22 | 2008-12-18 | Koninklijke Philips Electronics, N.V. | Radio Station and Method of Operating a Radio Station |
DE102006011970A1 (de) * | 2006-03-15 | 2007-09-20 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Geregeltes Vorschaltgerät für eine Lampe |
DE102006061357B4 (de) * | 2006-12-22 | 2017-09-14 | Infineon Technologies Austria Ag | Verfahren zur Ansteuerung einer Leuchtstofflampe |
US7528558B2 (en) * | 2007-05-11 | 2009-05-05 | Osram Sylvania, Inc. | Ballast with ignition voltage control |
DE102008016754A1 (de) * | 2008-03-31 | 2009-10-01 | Tridonicatco Gmbh & Co. Kg | Niedervoltversorgung in Betriebsgeräten für Leuchtmittel |
DE102008047440A1 (de) * | 2008-09-16 | 2010-03-25 | Tridonicatco Gmbh & Co. Kg | Bestimmung des Typs eines Leuchtmittels oder der Topologie mehrerer Leuchtmittel |
DE102011103638A1 (de) * | 2011-06-08 | 2012-12-13 | Tridonic Gmbh & Co. Kg | Verfahren zum Betreiben eines elektronischen Vorschaltgeräts für ein Leuchtmittel und elektronisches Vorschaltgerät |
EP2595458A1 (en) * | 2011-11-16 | 2013-05-22 | Dahwa International Limited | Fluorescent lamp |
DE102014005669B4 (de) | 2014-04-19 | 2017-10-26 | Iie Gmbh & Co. Kg | Vorrichtung und Verfahren zum Betreiben eines Lichterzeugers |
WO2016028751A1 (en) * | 2014-08-19 | 2016-02-25 | Environmental Potentials | Electrodeless fluorescent ballast driving circuit and resonance circuit with added filtration and protection |
CN108667298A (zh) * | 2018-06-13 | 2018-10-16 | 任志广 | 应用于高压电源的数字调压模块 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4477748A (en) * | 1980-10-07 | 1984-10-16 | Thomas Industries, Inc. | Solid state ballast |
CH663508A5 (de) * | 1983-09-06 | 1987-12-15 | Knobel Elektro App | Elektronisches vorschaltgeraet fuer fluoreszenzlampen sowie verfahren zu dessen betrieb. |
CA1333408C (en) * | 1984-10-16 | 1994-12-06 | Calvin E. Grubbs | Electronic ballast circuit for fluorescent lamps |
-
1988
- 1988-04-20 DE DE88106325T patent/DE3888675D1/de not_active Expired - Lifetime
- 1988-04-20 ES ES88106325T patent/ES2054726T3/es not_active Expired - Lifetime
- 1988-04-20 AT AT88106325T patent/ATE103458T1/de not_active IP Right Cessation
- 1988-04-20 EP EP88106325A patent/EP0338109B1/de not_active Expired - Lifetime
-
1989
- 1989-04-17 FI FI891828A patent/FI94918C/fi not_active IP Right Cessation
- 1989-04-19 NO NO891602A patent/NO177520C/no not_active IP Right Cessation
- 1989-04-19 DK DK188089A patent/DK171604B1/da not_active IP Right Cessation
- 1989-04-20 DE DE3913033A patent/DE3913033A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE3888675D1 (de) | 1994-04-28 |
EP0338109B1 (de) | 1994-03-23 |
FI94918B (fi) | 1995-07-31 |
DK171604B1 (da) | 1997-02-17 |
ES2054726T3 (es) | 1994-08-16 |
NO177520C (no) | 1995-09-27 |
FI94918C (fi) | 1995-11-10 |
NO891602L (no) | 1989-10-23 |
DE3913033A1 (de) | 1989-11-16 |
NO891602D0 (no) | 1989-04-19 |
ATE103458T1 (de) | 1994-04-15 |
DK188089D0 (da) | 1989-04-19 |
FI891828A0 (fi) | 1989-04-17 |
NO177520B (no) | 1995-06-19 |
EP0338109A1 (de) | 1989-10-25 |
FI891828A (fi) | 1989-10-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B1 | Patent granted (law 1993) | ||
PBP | Patent lapsed |