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FR2648000B1 - Circuit d'allumage pour lampe a decharge sous haute pression pour vehicules - Google Patents

Circuit d'allumage pour lampe a decharge sous haute pression pour vehicules

Info

Publication number
FR2648000B1
FR2648000B1 FR9006860A FR9006860A FR2648000B1 FR 2648000 B1 FR2648000 B1 FR 2648000B1 FR 9006860 A FR9006860 A FR 9006860A FR 9006860 A FR9006860 A FR 9006860A FR 2648000 B1 FR2648000 B1 FR 2648000B1
Authority
FR
France
Prior art keywords
vehicles
high pressure
discharge lamp
pressure discharge
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
FR9006860A
Other languages
English (en)
Other versions
FR2648000A1 (fr
Inventor
Oda Goichi
Shidoh Masaya
Yagi Soichi
Sugasawa Masatoshi
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
Priority claimed from JP1141411A external-priority patent/JPH038299A/ja
Priority claimed from JP11255690A external-priority patent/JP2587710B2/ja
Application filed by Koito Manufacturing Co Ltd filed Critical Koito Manufacturing Co Ltd
Publication of FR2648000A1 publication Critical patent/FR2648000A1/fr
Application granted granted Critical
Publication of FR2648000B1 publication Critical patent/FR2648000B1/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
    • H05B41/2885—Static converters especially adapted therefor; Control thereof
    • H05B41/2886—Static converters especially adapted therefor; Control thereof comprising a controllable preconditioner, e.g. a booster
    • 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
    • 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
FR9006860A 1989-06-02 1990-06-01 Circuit d'allumage pour lampe a decharge sous haute pression pour vehicules Expired - Fee Related FR2648000B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1141411A JPH038299A (ja) 1989-06-02 1989-06-02 車輌用高圧放電灯の点灯回路
JP11255690A JP2587710B2 (ja) 1990-04-28 1990-04-28 車輌用放電灯の点灯回路

Publications (2)

Publication Number Publication Date
FR2648000A1 FR2648000A1 (fr) 1990-12-07
FR2648000B1 true FR2648000B1 (fr) 1997-08-08

Family

ID=26451690

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9006860A Expired - Fee Related FR2648000B1 (fr) 1989-06-02 1990-06-01 Circuit d'allumage pour lampe a decharge sous haute pression pour vehicules

Country Status (3)

Country Link
DE (1) DE4017415C2 (fr)
FR (1) FR2648000B1 (fr)
GB (1) GB2233796B (fr)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2587710B2 (ja) * 1990-04-28 1997-03-05 株式会社小糸製作所 車輌用放電灯の点灯回路
EP0456247B1 (fr) * 1990-05-10 1995-10-04 Matsushita Electric Industrial Co., Ltd. Appareil pour alimenter une lampe à décharge
DE4015398A1 (de) * 1990-05-14 1991-11-21 Hella Kg Hueck & Co Verfahren und einrichtung zum starten einer hochdruckgasentladungslampe in kraftfahrzeugen
JP2691945B2 (ja) * 1990-05-18 1997-12-17 株式会社小糸製作所 車輌用前照灯
JP2587716B2 (ja) * 1990-09-25 1997-03-05 株式会社小糸製作所 車輌用放電灯の点灯回路
JP2587718B2 (ja) * 1990-10-01 1997-03-05 株式会社小糸製作所 車輌用放電灯の点灯回路
JP2587720B2 (ja) * 1990-10-19 1997-03-05 株式会社小糸製作所 車輌用放電灯の点灯回路
IT1247762B (it) * 1990-10-22 1994-12-30 Marelli Autronica Dispositivo di controllo per una lampada a scarica di gas per l'impiego a bordo di un autoveicolo
US5317237A (en) * 1992-03-27 1994-05-31 General Electric Company Low voltage ballast circuit for a high brightness discharge light source
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
DE4242174A1 (de) * 1992-12-15 1994-06-16 Hella Kg Hueck & Co Vorschaltgerät zum Starten und Betreiben von Hochdruck-Gasentladungslampen
JP2875129B2 (ja) * 1993-01-05 1999-03-24 三菱電機株式会社 車両用放電灯点灯装置
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
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
JP3174993B2 (ja) * 1995-05-12 2001-06-11 株式会社小糸製作所 放電灯点灯回路
IT1276474B1 (it) * 1995-07-06 1997-10-31 Magneti Marelli Climat Srl Dispositivo di controllo per una lampada a scarica di gas
DE19530746A1 (de) * 1995-08-22 1997-02-27 Bosch Gmbh Robert Schaltungsanordnung zum Betrieb einer Hochdruck-Gasentladungslampe mit Wechselstrom
DE19544838A1 (de) * 1995-12-01 1997-06-05 Bosch Gmbh Robert Zündvorrichtung für eine Hochdruck-Gasentladungslampe
DE19544842A1 (de) * 1995-12-01 1997-06-05 Bosch Gmbh Robert Eingangsbeschaltung für eine Zündvorrichtung einer Hochdruck-Gasentladungslampe
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
DE29616655U1 (de) * 1996-09-26 1998-02-05 Robert Bosch Gmbh, 70469 Stuttgart Anordnung zum Erkennen des Zustandes einer Hochdruck- Gasentladungslampe beim Einschalten
JPH1197195A (ja) * 1997-09-25 1999-04-09 Koito Mfg Co Ltd 放電灯点灯回路
DE19805801A1 (de) * 1998-02-12 1999-08-19 Wittmann Lampen-Steuerschaltung
DE19823641A1 (de) 1998-05-27 2000-02-10 Bosch Gmbh Robert Zünder für eine Gasentladungslampe, insbesondere Hochdruck-Gasentladungslampe für Kraftfahrzeugscheinwerfer
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
DE19903015A1 (de) * 1999-01-26 2000-08-03 Vogt Electronic Ag Dimmbares Vorschaltgerät für Kaltkathoden-Fluoreszenzlampen
AU731188B1 (en) * 2000-02-17 2001-03-29 Robert Bosch Gmbh A supply voltage booster for electronic modules

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3999100A (en) * 1975-05-19 1976-12-21 Morton B. Leskin Lamp power supply using a switching regulator and commutator
US4240009A (en) * 1978-02-27 1980-12-16 Paul Jon D Electronic ballast
JPS6057673B2 (ja) * 1980-09-03 1985-12-16 株式会社エルモ社 交流放電灯の電源装置
EP0059053A3 (fr) * 1981-02-21 1983-05-18 THORN EMI plc Alimentation de courant à impulsions
GB2095930A (en) * 1981-03-27 1982-10-06 Stevens Carlile R Constant power ballast
FR2506554A1 (fr) * 1981-05-20 1982-11-26 Signaux Entr Electriques Dispositif d'alimentation electronique pour lampes a decharge
FR2576722B1 (fr) * 1985-01-25 1987-04-30 Centre Nat Etd Spatiales Alimentation en courant continu a point de fonctionnement ajustable
NL8600813A (nl) * 1986-03-28 1987-10-16 Philips Nv Schakelinrichting voor het bedrijven van een hogedrukontladingslamp.
DE3715162A1 (de) * 1987-05-07 1988-11-17 Bosch Gmbh Robert Schaltungsanordnung zum betrieb einer gasentladungslampe an einer gleichstromquelle
DE3719356A1 (de) * 1987-06-10 1988-12-29 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Schaltungsanordnung zum betrieb einer entladungslampe an einer niedervolt-gleichspannungsquelle
US5068570A (en) * 1989-01-26 1991-11-26 Koito Manufacturing Co., Ltd. Lamp lighting circuit with an overload protection capability
DE3928810A1 (de) * 1989-08-31 1991-03-07 Philips Patentverwaltung Schaltungsanordnung zum speisen einer last

Also Published As

Publication number Publication date
GB2233796B (en) 1993-05-05
DE4017415C2 (de) 1994-04-14
FR2648000A1 (fr) 1990-12-07
GB9012205D0 (en) 1990-07-18
GB2233796A (en) 1991-01-16
DE4017415A1 (de) 1991-02-14

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20080229