EP1056315A3 - Circuit pour alimenter en courant alternatif des lampes à décharge haute pression dans un véhicule - Google Patents

Circuit pour alimenter en courant alternatif des lampes à décharge haute pression dans un véhicule Download PDF

Info

Publication number
EP1056315A3
EP1056315A3 EP00110480A EP00110480A EP1056315A3 EP 1056315 A3 EP1056315 A3 EP 1056315A3 EP 00110480 A EP00110480 A EP 00110480A EP 00110480 A EP00110480 A EP 00110480A EP 1056315 A3 EP1056315 A3 EP 1056315A3
Authority
EP
European Patent Office
Prior art keywords
high pressure
circuit
vehicle
operating
pressure 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.)
Granted
Application number
EP00110480A
Other languages
German (de)
English (en)
Other versions
EP1056315B1 (fr
EP1056315A2 (fr
Inventor
Wolfgang Daub
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.)
Hella GmbH and Co KGaA
Original Assignee
Hella KGaA Huek and Co
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 Hella KGaA Huek and Co filed Critical Hella KGaA Huek and Co
Publication of EP1056315A2 publication Critical patent/EP1056315A2/fr
Publication of EP1056315A3 publication Critical patent/EP1056315A3/fr
Application granted granted Critical
Publication of EP1056315B1 publication Critical patent/EP1056315B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14Circuit arrangements
    • H05B41/26Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
    • H05B41/28Circuit 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
    • H05B41/288Circuit 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
    • H05B41/292Arrangements for protecting lamps or circuits against abnormal operating conditions

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
EP00110480A 1999-05-26 2000-05-17 Circuit pour alimenter en courant alternatif des lampes à décharge haute pression dans un véhicule Expired - Lifetime EP1056315B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19924095 1999-05-26
DE19924095A DE19924095A1 (de) 1999-05-26 1999-05-26 Schaltung zum Betreiben einer Wechselstrom-Hochdruckgasentladungslampe für ein Kraftfahrzeug

Publications (3)

Publication Number Publication Date
EP1056315A2 EP1056315A2 (fr) 2000-11-29
EP1056315A3 true EP1056315A3 (fr) 2001-09-12
EP1056315B1 EP1056315B1 (fr) 2003-07-30

Family

ID=7909226

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00110480A Expired - Lifetime EP1056315B1 (fr) 1999-05-26 2000-05-17 Circuit pour alimenter en courant alternatif des lampes à décharge haute pression dans un véhicule

Country Status (4)

Country Link
EP (1) EP1056315B1 (fr)
AT (1) ATE246439T1 (fr)
DE (2) DE19924095A1 (fr)
ES (1) ES2203375T3 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10116254A1 (de) * 2001-03-31 2002-10-02 Hella Kg Hueck & Co Scheinwerferanordnung für eine Hochdruckgasentladungslampe in einem Kraftfahrzeug
DE102004042462A1 (de) * 2004-08-31 2006-03-02 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Verfahren zum Betreiben einer Hochdruckentladungslampe, Betriebsvorrichtung für eine Hochdruckentladungslampe und Hochdruckentladungslampe mit einer Betriebsvorrichtung
DE102005060797A1 (de) * 2005-12-16 2007-06-28 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Vorrichtung zur Verbesserung der elektromagnetischen Verträglichkeit einer Hochdruckentladungslampe
US7456583B2 (en) 2006-09-05 2008-11-25 General Electric Company Electrical circuit with dual stage resonant circuit for igniting a gas discharge lamp
US7460379B2 (en) 2006-09-05 2008-12-02 General Electric Company Electrical circuit with voltage multiplier for facilitating ignition of a gas discharge lamp
WO2009049674A1 (fr) * 2007-10-17 2009-04-23 Osram Gesellschaft mit beschränkter Haftung Ballast électronique et procédé pour faire fonctionner une lampe à décharge
US8049432B2 (en) 2008-09-05 2011-11-01 Lutron Electronics Co., Inc. Measurement circuit for an electronic ballast
DE102008046163A1 (de) 2008-09-06 2010-03-11 Hella Kgaa Hueck & Co. Zündgerät mit Filter für eine Hochdruckgasentladungslampe
EP2351466B1 (fr) * 2008-11-28 2013-01-02 Osram Ag Lampe à décharge gazeuse intégrée comprenant une électronique d'amorçage intégrée dans le culot pour générer des impulsions d'amorçage asymétriques

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5051665A (en) * 1990-06-21 1991-09-24 Gte Products Corporation Fast warm-up ballast for arc discharge lamp
GB2276714A (en) * 1993-03-30 1994-10-05 Bosch Gmbh Robert Headlight for vehicles
WO1995028068A1 (fr) * 1994-04-06 1995-10-19 Philips Electronics N.V. Configuration de circuit
EP0740492A2 (fr) * 1995-04-27 1996-10-30 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Procédé et circuit pour amorcer et alimenter d'une lampe à décharge
DE19645752A1 (de) * 1995-11-06 1997-05-15 Koito Mfg Co Ltd Entladungslampenbeleuchtungsvorrichtung
US5731666A (en) * 1996-03-08 1998-03-24 Magnetek Inc. Integrated-magnetic filter having a lossy shunt
EP0891123A1 (fr) * 1997-07-11 1999-01-13 MAGNETI MARELLI S.p.A. Dispositif pour alimenter des lampes à décharge, notamment pour véhicules automobiles

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5051665A (en) * 1990-06-21 1991-09-24 Gte Products Corporation Fast warm-up ballast for arc discharge lamp
GB2276714A (en) * 1993-03-30 1994-10-05 Bosch Gmbh Robert Headlight for vehicles
WO1995028068A1 (fr) * 1994-04-06 1995-10-19 Philips Electronics N.V. Configuration de circuit
EP0740492A2 (fr) * 1995-04-27 1996-10-30 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Procédé et circuit pour amorcer et alimenter d'une lampe à décharge
DE19645752A1 (de) * 1995-11-06 1997-05-15 Koito Mfg Co Ltd Entladungslampenbeleuchtungsvorrichtung
US5731666A (en) * 1996-03-08 1998-03-24 Magnetek Inc. Integrated-magnetic filter having a lossy shunt
EP0891123A1 (fr) * 1997-07-11 1999-01-13 MAGNETI MARELLI S.p.A. Dispositif pour alimenter des lampes à décharge, notamment pour véhicules automobiles

Also Published As

Publication number Publication date
EP1056315B1 (fr) 2003-07-30
ATE246439T1 (de) 2003-08-15
EP1056315A2 (fr) 2000-11-29
DE19924095A1 (de) 2000-11-30
DE50003068D1 (de) 2003-09-04
ES2203375T3 (es) 2004-04-16

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