DE69219426T2 - Apparat zur Regelung des Leuchtens einer Entladungslampe - Google Patents

Apparat zur Regelung des Leuchtens einer Entladungslampe

Info

Publication number
DE69219426T2
DE69219426T2 DE69219426T DE69219426T DE69219426T2 DE 69219426 T2 DE69219426 T2 DE 69219426T2 DE 69219426 T DE69219426 T DE 69219426T DE 69219426 T DE69219426 T DE 69219426T DE 69219426 T2 DE69219426 T2 DE 69219426T2
Authority
DE
Germany
Prior art keywords
lighting
regulating
discharge lamp
lamp
discharge
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69219426T
Other languages
English (en)
Other versions
DE69219426D1 (de
Inventor
Masataka Ozawa
Takayuki Kamitani
Kazutaka Koyama
Shigeru Horii
Koji Miyazaki
Nobuhisa Yoshikawa
Takeshi Saito
Kazuhiko Ito
Masayoshi Gyoten
Atsuo Waki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP22775391A external-priority patent/JPH0567496A/ja
Priority claimed from JP3300932A external-priority patent/JP2950663B2/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE69219426D1 publication Critical patent/DE69219426D1/de
Publication of DE69219426T2 publication Critical patent/DE69219426T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H05B41/288—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 without preheating electrodes, e.g. for high-intensity discharge lamps, high-pressure mercury or sodium lamps or low-pressure sodium lamps
    • H05B41/2881—Load circuits; Control thereof
    • H05B41/2882—Load circuits; Control thereof the control resulting from an action on the static converter
    • 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
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/382—Controlling the intensity of light during the transitional start-up phase
    • H05B41/386—Controlling the intensity of light during the transitional start-up phase for speeding-up the lighting-up
DE69219426T 1991-09-09 1992-09-03 Apparat zur Regelung des Leuchtens einer Entladungslampe Expired - Fee Related DE69219426T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP22775391A JPH0567496A (ja) 1991-09-09 1991-09-09 放電ランプ点灯装置
JP3300932A JP2950663B2 (ja) 1991-11-18 1991-11-18 放電ランプ点灯装置

Publications (2)

Publication Number Publication Date
DE69219426D1 DE69219426D1 (de) 1997-06-05
DE69219426T2 true DE69219426T2 (de) 1997-09-04

Family

ID=26527849

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69219426T Expired - Fee Related DE69219426T2 (de) 1991-09-09 1992-09-03 Apparat zur Regelung des Leuchtens einer Entladungslampe

Country Status (3)

Country Link
US (1) US5365152A (de)
EP (1) EP0536535B1 (de)
DE (1) DE69219426T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004031745B4 (de) * 2003-07-01 2011-02-10 Koito Manufacturing Co., Ltd. Vorschaltgerät und Betriebsverfahren für eine Entladungslampe

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JP3244859B2 (ja) * 1993-04-12 2002-01-07 池田デンソー株式会社 放電灯点灯装置
JP3280475B2 (ja) * 1993-08-03 2002-05-13 池田デンソー株式会社 放電灯点灯装置
DE4332112A1 (de) * 1993-09-22 1995-03-23 Hella Kg Hueck & Co Vorschaltgerät zum Starten und Betreiben von Hochdruck-Gasentladungslampen
US5463287A (en) * 1993-10-06 1995-10-31 Tdk Corporation Discharge lamp lighting apparatus which can control a lighting process
DE4335375B4 (de) * 1993-10-16 2009-04-16 Deutsche Thomson-Brandt Gmbh Netzgerät zur Speisung einer Gasentladungslampe
JP2946388B2 (ja) * 1993-11-30 1999-09-06 株式会社小糸製作所 車輌用放電灯の点灯回路
DE4410177A1 (de) * 1994-03-24 1995-09-28 Hella Kg Hueck & Co Vorschaltgerät zum Starten und Betreiben von Wechselstrom-Hochdruck-Gasentladungslampen
KR100295322B1 (ko) * 1994-03-30 2001-09-17 구자홍 램프의입력전압을이용한시동및구동제어장치
US5680016A (en) * 1994-08-24 1997-10-21 Valcke; Francisco Javier Velasco Transformerless electronic ballast for gaseous discharge lamps
JP3197166B2 (ja) * 1994-09-02 2001-08-13 株式会社小糸製作所 放電灯の点灯回路
US5623187A (en) * 1994-12-28 1997-04-22 Philips Electronics North America Corporation Controller for a gas discharge lamp with variable inverter frequency and with lamp power and bus voltage control
US6094011A (en) * 1995-06-26 2000-07-25 Kokusan Denki Co., Ltd Discharge lamp lighting device driven by internal combustion engine
JP3500815B2 (ja) 1995-06-29 2004-02-23 株式会社デンソー 放電灯点灯装置
IT1276474B1 (it) * 1995-07-06 1997-10-31 Magneti Marelli Climat Srl Dispositivo di controllo per una lampada a scarica di gas
JP3440667B2 (ja) * 1995-12-27 2003-08-25 株式会社デンソー 放電灯点灯装置
DE19608649C1 (de) * 1996-03-06 1997-05-28 Bosch Gmbh Robert Anordnung zum Erkennen der Zündung einer Hochdruck-Gasentladungslampe
DE29616655U1 (de) * 1996-09-26 1998-02-05 Bosch Gmbh Robert Anordnung zum Erkennen des Zustandes einer Hochdruck- Gasentladungslampe beim Einschalten
US5982110A (en) * 1997-04-10 1999-11-09 Philips Electronics North America Corporation Compact fluorescent lamp with overcurrent protection
DE19805801A1 (de) * 1998-02-12 1999-08-19 Wittmann Lampen-Steuerschaltung
DE19822525A1 (de) * 1998-05-19 1999-11-25 Walter Holzer Verfahren und Vorrichtung für Energiesparlampen
US6181084B1 (en) * 1998-09-14 2001-01-30 Eg&G, Inc. Ballast circuit for high intensity discharge lamps
JP3710951B2 (ja) * 1999-03-17 2005-10-26 株式会社小糸製作所 放電灯点灯回路
JP3742271B2 (ja) * 2000-02-25 2006-02-01 株式会社小糸製作所 放電灯点灯回路
US6424101B1 (en) * 2000-12-05 2002-07-23 Koninklijke Philips Electronics N.V. Electronic ballast with feed-forward control
DE10063324A1 (de) * 2000-12-19 2002-06-27 Hella Kg Hueck & Co Einrichtung zum Starten und Betreiben einer Gasentladungslampe in einem Kraftfahrzeug
US6639369B2 (en) 2001-03-22 2003-10-28 International Rectifier Corporation Electronic dimmable ballast for high intensity discharge lamp
JP4538998B2 (ja) * 2001-08-20 2010-09-08 株式会社デンソー 放電灯装置
JP4247868B2 (ja) * 2001-09-25 2009-04-02 Ｔｄｋ株式会社 放電灯点灯装置及び放電灯装置
DE10200047A1 (de) * 2002-01-02 2003-07-17 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Vorschaltgerät für eine Lampe und Verfahren zum betreiben eines Vorschaltgeräts für eine Lampe
JP2003264095A (ja) * 2002-03-08 2003-09-19 Koito Mfg Co Ltd 放電灯点灯回路
US7109665B2 (en) * 2002-06-05 2006-09-19 International Rectifier Corporation Three-way dimming CFL ballast
DE10392169B4 (de) * 2002-09-25 2010-06-10 Panasonic Electric Works Co., Ltd., Kadoma-shi Elektronisches Vorschaltgerät für eine Entladungslampe
JP4342810B2 (ja) 2003-02-25 2009-10-14 ハリソン東芝ライティング株式会社 高圧金属蒸気放電ランプ点灯装置および自動車用前照灯装置
JP4312673B2 (ja) * 2003-08-21 2009-08-12 株式会社デンソー 放電灯装置
JP2006081321A (ja) * 2004-09-09 2006-03-23 Rohm Co Ltd コンデンサ充電装置、そのための半導体集積回路、及びコンデンサ充放電システム
WO2006072861A1 (en) * 2005-01-03 2006-07-13 Philips Intellectual Property & Standards Gmbh A method and an operation controller for operation of a mercury vapour discharge lamp in an image rendering system
EP1867216A1 (de) 2005-03-22 2007-12-19 Lightech Electronic Industries Ltd. Zündschaltung für eine hid-lampe
US7298097B2 (en) * 2005-09-13 2007-11-20 On-Bright Electronics (Shanghai) Co., Ltd. Driver system and method with multi-function protection for cold-cathode fluorescent lamp and external-electrode fluorescent lamp
CN1933694B (zh) * 2005-09-13 2010-07-14 昂宝电子（上海）有限公司 冷阴极与外置电极荧光灯的多功能保护驱动器系统与方法
CN101018439B (zh) * 2006-02-10 2010-08-04 鸿富锦精密工业（深圳）有限公司 放电灯驱动装置
JP4858100B2 (ja) * 2006-11-14 2012-01-18 ウシオ電機株式会社 放電ランプ点灯装置およびプロジェクタ
JP5132989B2 (ja) * 2007-05-21 2013-01-30 株式会社三社電機製作所 アーク発生負荷用電源装置
US9178415B1 (en) 2009-10-15 2015-11-03 Cirrus Logic, Inc. Inductor over-current protection using a volt-second value representing an input voltage to a switching power converter
US8487591B1 (en) 2009-12-31 2013-07-16 Cirrus Logic, Inc. Power control system with power drop out immunity and uncompromised startup time
US8866452B1 (en) 2010-08-11 2014-10-21 Cirrus Logic, Inc. Variable minimum input voltage based switching in an electronic power control system
US9510401B1 (en) 2010-08-24 2016-11-29 Cirrus Logic, Inc. Reduced standby power in an electronic power control system
US9351356B2 (en) 2011-06-03 2016-05-24 Koninklijke Philips N.V. Primary-side control of a switching power converter with feed forward delay compensation
EP2715924A1 (de) 2011-06-03 2014-04-09 Cirrus Logic, Inc. Definition von steuerdaten aus primärseitiger messung einer sekundärseitigen spannung bei einem schaltstromwandler
WO2013090777A2 (en) 2011-12-14 2013-06-20 Cirrus Logic, Inc. Isolation of secondary transformer winding current during auxiliary power supply generation
US9520794B2 (en) * 2012-07-25 2016-12-13 Philips Lighting Holding B.V Acceleration of output energy provision for a load during start-up of a switching power converter
EP2965592A1 (de) 2013-03-07 2016-01-13 Koninklijke Philips N.V. Verwendung sekundärseitiger leitungszeitparameter eines schaltleistungswandlers zur erzeugung von energie für eine last
US9253833B2 (en) 2013-05-17 2016-02-02 Cirrus Logic, Inc. Single pin control of bipolar junction transistor (BJT)-based power stage
WO2014186776A1 (en) 2013-05-17 2014-11-20 Cirrus Logic, Inc. Charge pump-based circuitry for bjt power supply
US9496855B2 (en) 2013-07-29 2016-11-15 Cirrus Logic, Inc. Two terminal drive of bipolar junction transistor (BJT) of a light emitting diode (LED)-based bulb
US9504106B2 (en) 2013-07-29 2016-11-22 Cirrus Logic, Inc. Compensating for a reverse recovery time period of a bipolar junction transistor (BJT) in switch-mode operation of a light-emitting diode (LED)-based bulb
US8940243B1 (en) * 2013-08-26 2015-01-27 19th Space Energy, LLC Reforming chamber with constant electric discharge to generate hydrogen
US9093682B2 (en) 2013-08-26 2015-07-28 19 Space Energy, LLC Reforming chamber with multiple electrodes to generate hydrogen
US9214862B2 (en) 2014-04-17 2015-12-15 Philips International, B.V. Systems and methods for valley switching in a switching power converter
US9325236B1 (en) 2014-11-12 2016-04-26 Koninklijke Philips N.V. Controlling power factor in a switching power converter operating in discontinuous conduction mode
US9504118B2 (en) 2015-02-17 2016-11-22 Cirrus Logic, Inc. Resistance measurement of a resistor in a bipolar junction transistor (BJT)-based power stage
US9609701B2 (en) 2015-02-27 2017-03-28 Cirrus Logic, Inc. Switch-mode drive sensing of reverse recovery in bipolar junction transistor (BJT)-based power converters
US9603206B2 (en) 2015-02-27 2017-03-21 Cirrus Logic, Inc. Detection and control mechanism for tail current in a bipolar junction transistor (BJT)-based power stage

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JPH0723076B2 (ja) * 1988-11-15 1995-03-15 株式会社小糸製作所 車輌用高圧放電灯の点灯回路
JPH02215090A (ja) * 1989-02-16 1990-08-28 Nissan Motor Co Ltd 放電灯点灯装置
JPH038299A (ja) * 1989-06-02 1991-01-16 Koito Mfg Co Ltd 車輌用高圧放電灯の点灯回路
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US5204587A (en) * 1991-02-19 1993-04-20 Magnetek, Inc. Fluorescent lamp power control

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004031745B4 (de) * 2003-07-01 2011-02-10 Koito Manufacturing Co., Ltd. Vorschaltgerät und Betriebsverfahren für eine Entladungslampe

Also Published As

Publication number Publication date
EP0536535B1 (de) 1997-05-02
US5365152A (en) 1994-11-15
DE69219426D1 (de) 1997-06-05
EP0536535A1 (de) 1993-04-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee