FR2668329B1 - Circuit d'allumage de lampe a decharge pour vehicule. - Google Patents

Circuit d'allumage de lampe a decharge pour vehicule.

Info

Publication number
FR2668329B1
FR2668329B1 FR9112896A FR9112896A FR2668329B1 FR 2668329 B1 FR2668329 B1 FR 2668329B1 FR 9112896 A FR9112896 A FR 9112896A FR 9112896 A FR9112896 A FR 9112896A FR 2668329 B1 FR2668329 B1 FR 2668329B1
Authority
FR
France
Prior art keywords
vehicle
discharge lamp
ignition circuit
lamp ignition
circuit
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
FR9112896A
Other languages
English (en)
Other versions
FR2668329A1 (fr
Inventor
Goichi Oda
Atsushi Toda
Sochi Yagi
Hiroki Shibata
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.)
Koito Manufacturing Co Ltd
Original Assignee
Koito Manufacturing 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
Application filed by Koito Manufacturing Co Ltd filed Critical Koito Manufacturing Co Ltd
Publication of FR2668329A1 publication Critical patent/FR2668329A1/fr
Application granted granted Critical
Publication of FR2668329B1 publication Critical patent/FR2668329B1/fr
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
    • H05B41/292—Arrangements for protecting lamps or circuits against abnormal operating conditions
    • H05B41/2921—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions
    • H05B41/2923—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions against abnormal power supply conditions
FR9112896A 1990-10-19 1991-10-18 Circuit d'allumage de lampe a decharge pour vehicule. Expired - Fee Related FR2668329B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2281324A JP2587720B2 (ja) 1990-10-19 1990-10-19 車輌用放電灯の点灯回路

Publications (2)

Publication Number Publication Date
FR2668329A1 FR2668329A1 (fr) 1992-04-24
FR2668329B1 true FR2668329B1 (fr) 1993-05-28

Family

ID=17637520

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9112896A Expired - Fee Related FR2668329B1 (fr) 1990-10-19 1991-10-18 Circuit d'allumage de lampe a decharge pour vehicule.

Country Status (5)

Country Link
US (1) US5151631A (fr)
JP (1) JP2587720B2 (fr)
DE (1) DE4134537B4 (fr)
FR (1) FR2668329B1 (fr)
GB (1) GB2250873B (fr)

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DE4210367A1 (de) * 1992-03-30 1993-10-07 Abb Patent Gmbh Elektronisches Vorschaltgerät
JP3136451B2 (ja) * 1992-06-23 2001-02-19 株式会社小糸製作所 車輌用放電灯の点灯回路
US5491387A (en) * 1992-06-29 1996-02-13 Kansei Corporation Discharge lamp lighting circuit for increasing electric power fed in initial lighting of the lamp
JP3206966B2 (ja) * 1992-07-03 2001-09-10 株式会社小糸製作所 車輌用放電灯の点灯回路
CA2103636A1 (fr) * 1992-08-11 1994-02-12 Robert L. Garrison Circuit d'allumage et de fonctionnement de lampes a decharge en arc
JP2600004Y2 (ja) * 1992-09-16 1999-09-27 株式会社小糸製作所 車輌用放電灯の点灯回路
JP2879514B2 (ja) * 1993-01-07 1999-04-05 株式会社小糸製作所 車輌用放電灯の点灯回路
JP3258758B2 (ja) * 1993-04-12 2002-02-18 池田デンソー株式会社 放電灯点灯装置
FR2707051B1 (fr) * 1993-06-10 1996-03-08 Matsushita Electric Works Ltd
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IT1261596B (it) * 1993-09-30 1996-05-23 Marelli Autronica Circuito di comando per una lampada a scarica di gas, particolarmente per autoveicoli.
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
DE4342590A1 (de) * 1993-12-14 1995-06-22 Bosch Gmbh Robert Getaktete Stromversorgung
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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
JP3197169B2 (ja) * 1994-09-08 2001-08-13 株式会社小糸製作所 放電灯の点灯回路
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JP3280540B2 (ja) * 1995-05-12 2002-05-13 株式会社小糸製作所 放電灯点灯回路
JP3174993B2 (ja) * 1995-05-12 2001-06-11 株式会社小糸製作所 放電灯点灯回路
JP3324386B2 (ja) * 1995-06-02 2002-09-17 株式会社デンソー 車両用放電灯制御装置
JP3210561B2 (ja) * 1995-06-14 2001-09-17 株式会社小糸製作所 放電灯点灯回路
DE69518424T2 (de) * 1995-10-18 2001-03-08 Koninkl Philips Electronics Nv Verschlüsselungsschaltung für dimmbare Leuchtstofflampen
JPH09129379A (ja) * 1995-11-06 1997-05-16 Koito Mfg Co Ltd 放電灯点灯装置
JP3759996B2 (ja) * 1996-01-08 2006-03-29 株式会社小糸製作所 放電灯点灯回路
JP3207104B2 (ja) * 1996-02-14 2001-09-10 株式会社小糸製作所 放電灯点灯回路
JP3210570B2 (ja) * 1996-02-29 2001-09-17 株式会社小糸製作所 放電灯点灯回路
JP3318703B2 (ja) * 1996-03-11 2002-08-26 株式会社小糸製作所 車輌用放電灯の点灯回路
JP3197207B2 (ja) * 1996-03-21 2001-08-13 株式会社小糸製作所 車輌用放電灯の点灯回路
JP3280567B2 (ja) * 1996-04-04 2002-05-13 株式会社小糸製作所 放電灯点灯回路
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JP3193298B2 (ja) * 1996-06-07 2001-07-30 株式会社小糸製作所 放電灯点灯回路
JP3919850B2 (ja) * 1996-07-19 2007-05-30 株式会社小糸製作所 自動車用照明回路装置
JP3210584B2 (ja) * 1996-07-25 2001-09-17 株式会社小糸製作所 放電灯点灯回路
DE19646861C1 (de) * 1996-11-13 1998-04-16 Bosch Gmbh Robert Vorrichtung zum Betreiben einer Gasentladungslampe
JP3731688B2 (ja) * 1997-01-14 2006-01-05 株式会社小糸製作所 放電灯点灯回路
JP3729961B2 (ja) * 1997-01-14 2005-12-21 株式会社小糸製作所 放電灯点灯回路
CA2206200C (fr) * 1997-04-18 2000-06-27 Matsushita Electric Works, Ltd. Appareil d'eclairage par lampe a decharge
DE19819510B4 (de) * 1997-04-30 2009-04-16 Toshiba Lighting & Technology Corp. Schaltungsanordnung zum Zünden und Betreiben einer Entladungslampe
JP3210600B2 (ja) * 1997-05-15 2001-09-17 株式会社小糸製作所 放電灯の点灯回路
JP3207134B2 (ja) * 1997-05-16 2001-09-10 株式会社小糸製作所 放電灯の点灯回路
JP3280602B2 (ja) * 1997-06-12 2002-05-13 株式会社小糸製作所 放電灯の点灯回路
JPH1197195A (ja) * 1997-09-25 1999-04-09 Koito Mfg Co Ltd 放電灯点灯回路
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JP4213253B2 (ja) * 1998-05-28 2009-01-21 ハリソン東芝ライティング株式会社 高圧放電ランプ用点灯装置、高圧放電ランプ点灯装置、照明装置および車両
DE19848757A1 (de) * 1998-10-22 2000-04-27 Hella Kg Hueck & Co Verfahren und Vorrichtung zur Erzeugung eines Statussignales über den Betriebszustand einer Hochdruckgasentladungslampe in einem Kraftfahrzeug
DE19852350A1 (de) 1998-11-13 2000-05-18 Hella Kg Hueck & Co Diagnosesystem für das Vorschaltgerät einer Hochdruckgasentladungslampe in einem Kraftfahrzeug
WO2001020952A1 (fr) * 1999-09-14 2001-03-22 Mitsubishi Denki Kabushiki Kaisha Dispositif de fonctionnement d'une lampe a decharge
JP3742270B2 (ja) 2000-02-10 2006-02-01 株式会社小糸製作所 放電灯点灯回路
EP1192840A1 (fr) * 2000-03-16 2002-04-03 Koninklijke Philips Electronics N.V. Regulateur de tension de commutation
US6665715B1 (en) * 2000-04-03 2003-12-16 Infosplit Inc Method and systems for locating geographical locations of online users
US6359396B1 (en) * 2000-04-28 2002-03-19 Philips Electronics North America Corporation Multiple-parameter control of lamp ignition
DE10029106B4 (de) * 2000-06-14 2015-05-07 Ceag Notlichtsysteme Gmbh Verfahren zur Steuerung und entsprechende Schaltungsanordnung
JP3823014B2 (ja) 2000-07-10 2006-09-20 株式会社小糸製作所 放電灯点灯回路
JP2002025790A (ja) * 2000-07-12 2002-01-25 Koito Mfg Co Ltd 放電灯点灯回路
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
US6696799B2 (en) 2002-04-25 2004-02-24 Star Headlight And Lantern Co., Inc. Diagnostic system for a strobe lamp and its operating circuit
KR100493312B1 (ko) * 2003-02-21 2005-06-07 엘지전자 주식회사 Ｌｃｄ 모니터의 피드백 시스템
JP4308603B2 (ja) * 2003-08-13 2009-08-05 株式会社小糸製作所 放電灯点灯回路
JP4202862B2 (ja) * 2003-08-13 2008-12-24 株式会社小糸製作所 放電灯点灯回路
JP2005063820A (ja) * 2003-08-13 2005-03-10 Koito Mfg Co Ltd 放電灯点灯回路
TWI287950B (en) * 2003-11-28 2007-10-01 Kobe Steel Ltd High-voltage generator and accelerator using same
JP4170924B2 (ja) * 2004-01-23 2008-10-22 株式会社小糸製作所 車両用灯具
JP5047804B2 (ja) * 2004-12-16 2012-10-10 エイチイーピー テック カンパニー リミテッド 放電ランプの点灯装置のスイッチング装置
WO2006089564A1 (fr) * 2005-02-22 2006-08-31 Ceag Notlichtsysteme Gmbh Procede pour commander des consommateurs electriques et des dispositifs de circuits correspondants
DE102006009739A1 (de) * 2005-03-04 2006-09-28 Stanley Electric Co. Ltd. Entladungslampenanschaltvorrichtung und Entladungslampenanschaltverfahren
JP4687889B2 (ja) * 2005-10-14 2011-05-25 ミネベア株式会社 放電灯点灯装置
JP2007300760A (ja) * 2006-05-02 2007-11-15 Rohm Co Ltd 昇圧回路および電気機器
DE102007011245B4 (de) * 2007-03-08 2010-04-15 Elektrobau Oschatz Gmbh & Co. Kg Versorgungseinheit für Metalldampflampen
JP5406681B2 (ja) * 2009-11-24 2014-02-05 パナソニック株式会社 点灯装置、高輝度放電灯点灯装置、半導体光源点灯装置及びそれを搭載した前照灯並びに車輌
FR2980314B1 (fr) 2011-09-16 2013-10-18 R2R Dev Appareil d'eclairage public
JP2016054069A (ja) * 2014-09-03 2016-04-14 市光工業株式会社 車両用灯具の点灯回路、車両用灯具の光源ユニット、車両用灯具

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Also Published As

Publication number Publication date
GB2250873B (en) 1994-03-23
GB9121670D0 (en) 1991-11-27
JP2587720B2 (ja) 1997-03-05
FR2668329A1 (fr) 1992-04-24
GB2250873A (en) 1992-06-17
DE4134537A1 (de) 1992-04-23
JPH04155796A (ja) 1992-05-28
US5151631A (en) 1992-09-29
DE4134537B4 (de) 2004-08-05

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20080630