DE69624171D1 - Gerät zur Steuerung der Beleuchtung einer Entladungslampe in verschiedenen Fahrzeugtypen - Google Patents

Gerät zur Steuerung der Beleuchtung einer Entladungslampe in verschiedenen Fahrzeugtypen

Info

Publication number
DE69624171D1
DE69624171D1 DE69624171T DE69624171T DE69624171D1 DE 69624171 D1 DE69624171 D1 DE 69624171D1 DE 69624171 T DE69624171 T DE 69624171T DE 69624171 T DE69624171 T DE 69624171T DE 69624171 D1 DE69624171 D1 DE 69624171D1
Authority
DE
Germany
Prior art keywords
lighting
vehicles
controlling
various types
discharge lamp
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 - Lifetime
Application number
DE69624171T
Other languages
English (en)
Other versions
DE69624171T2 (de
Inventor
Koichi Toyama
Koichi Kato
Kenji Aida
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.)
Denso Corp
Original Assignee
Denso Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26405886&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69624171(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Denso Corp filed Critical Denso Corp
Publication of DE69624171D1 publication Critical patent/DE69624171D1/de
Application granted granted Critical
Publication of DE69624171T2 publication Critical patent/DE69624171T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
DE69624171T 1995-06-02 1996-05-28 Gerät zur Steuerung der Beleuchtung einer Entladungslampe in verschiedenen Fahrzeugtypen Expired - Lifetime DE69624171T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP13675295 1995-06-02
JP6477696A JP3324386B2 (ja) 1995-06-02 1996-03-21 車両用放電灯制御装置

Publications (2)

Publication Number Publication Date
DE69624171D1 true DE69624171D1 (de) 2002-11-14
DE69624171T2 DE69624171T2 (de) 2003-06-12

Family

ID=26405886

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69624171T Expired - Lifetime DE69624171T2 (de) 1995-06-02 1996-05-28 Gerät zur Steuerung der Beleuchtung einer Entladungslampe in verschiedenen Fahrzeugtypen

Country Status (4)

Country Link
US (1) US5706185A (de)
EP (1) EP0746186B1 (de)
JP (1) JP3324386B2 (de)
DE (1) DE69624171T2 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19715253A1 (de) * 1997-04-12 1998-08-06 Vossloh Schwabe Gmbh Vermeidung unzulässiger Betriebszustände bei Lampenvorschaltgeräten
US6127788A (en) 1997-05-15 2000-10-03 Denso Corporation High voltage discharge lamp device
JP4252117B2 (ja) 1997-05-16 2009-04-08 株式会社デンソー 放電灯装置
EP0893943B1 (de) * 1997-07-24 2006-02-15 F. Verdeyen N.V. Wechselrichter zur Versorgung einer Entladungslampe mit sprunghaft veränderlicher Frequenz
US6232728B1 (en) 1998-05-08 2001-05-15 Denso Corporation Discharge lamp apparatus
JP3710951B2 (ja) * 1999-03-17 2005-10-26 株式会社小糸製作所 放電灯点灯回路
US6452345B1 (en) * 1999-09-14 2002-09-17 Mitsubishi Denki Kabushiki Kaisha Discharge lamp operating device
US6762563B2 (en) 1999-11-19 2004-07-13 Gelcore Llc Module for powering and monitoring light-emitting diodes
GB2359150A (en) * 2000-02-08 2001-08-15 Univ Bristol Controlling the output of a flashlight or torch
TWI248250B (en) 2000-05-24 2006-01-21 Koninkl Philips Electronics Nv Switching arrangement
DE10063325A1 (de) * 2000-12-19 2002-07-11 Hella Kg Hueck & Co Einrichtung zum Starten und Betreiben einer Gasentladungslampe in einem Kraftfahrzeug
DE10063324A1 (de) * 2000-12-19 2002-06-27 Hella Kg Hueck & Co Einrichtung zum Starten und Betreiben einer Gasentladungslampe in einem Kraftfahrzeug
DE10063328A1 (de) * 2000-12-19 2002-06-27 Hella Kg Hueck & Co Einrichtung zum Starten und Betreiben einer Gasentladungslampe in einem Kraftfahrzeug
JP4604429B2 (ja) * 2001-08-27 2011-01-05 株式会社デンソー 放電灯装置
JP4312673B2 (ja) 2003-08-21 2009-08-12 株式会社デンソー 放電灯装置
DE10359882A1 (de) * 2003-12-19 2005-07-14 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Schaltungsanordnung zum Betreiben von elektrischen Lampen
JP4188227B2 (ja) * 2003-12-26 2008-11-26 本田技研工業株式会社 車両
US7057356B2 (en) * 2004-11-10 2006-06-06 Osram Sylvania Inc. High intensity discharge lamp with boost circuit
FR2888460B1 (fr) * 2005-07-08 2010-12-24 Valeo Vision Dispositif d'eclairage et/ou de signalisation pour vehicule, associe a une electronique de haut niveau d'integration
JP4731231B2 (ja) * 2005-07-22 2011-07-20 株式会社小糸製作所 電源装置及び電源装置を備えた車両用灯具
JP4655988B2 (ja) * 2006-04-20 2011-03-23 パナソニック電工株式会社 電力変換装置および点灯装置、灯具、車両
JP2009184592A (ja) * 2008-02-08 2009-08-20 Koito Mfg Co Ltd 車両用灯具の点灯制御装置
JP5349905B2 (ja) 2008-10-27 2013-11-20 パナソニック株式会社 放電灯点灯装置、及びこれを用いた車両用前照灯点灯装置
DE102010001048A1 (de) * 2009-12-18 2011-06-22 Tridonic Gmbh & Co Kg Verfahren zum Betreiben eines elektrischen Leuchtmittels sowie Betriebsschaltung
GB2500937B (en) 2012-04-05 2015-04-08 Control Tech Ltd Fail-safe interface
JP6008278B2 (ja) * 2012-07-24 2016-10-19 パナソニックＩｐマネジメント株式会社 点灯装置及びそれを用いた照明器具、並びに照明システム
JP2016162600A (ja) 2015-03-02 2016-09-05 パナソニックＩｐマネジメント株式会社 点灯装置およびそれを用いた照明装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02159971A (ja) * 1988-12-08 1990-06-20 Mitsubishi Electric Corp コンデンサ充電電源装置
FR2646538B1 (fr) * 1989-04-26 1991-08-23 Valeo Vision Dispositif d'eclairage de vehicule automobile comportant des moyens de protection contre les courts-circuits
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
IT1259553B (it) * 1992-04-23 1996-03-20 Marelli Autronica Circuito di comando per una lampada a scarica di gas, particolarmente per l'impiego a bordo di autoveicoli
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
IT1261596B (it) * 1993-09-30 1996-05-23 Marelli Autronica Circuito di comando per una lampada a scarica di gas, particolarmente per autoveicoli.

Also Published As

Publication number Publication date
EP0746186A1 (de) 1996-12-04
JPH0950893A (ja) 1997-02-18
DE69624171T2 (de) 2003-06-12
EP0746186B1 (de) 2002-10-09
JP3324386B2 (ja) 2002-09-17
US5706185A (en) 1998-01-06

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Legal Events

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