EP0975007A1 - Système d'éclairage avec une lampe à décharge à haute pression - Google Patents

Système d'éclairage avec une lampe à décharge à haute pression Download PDF

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Publication number
EP0975007A1
EP0975007A1 EP99111436A EP99111436A EP0975007A1 EP 0975007 A1 EP0975007 A1 EP 0975007A1 EP 99111436 A EP99111436 A EP 99111436A EP 99111436 A EP99111436 A EP 99111436A EP 0975007 A1 EP0975007 A1 EP 0975007A1
Authority
EP
European Patent Office
Prior art keywords
lighting system
pressure discharge
discharge lamp
voltage
base
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
EP99111436A
Other languages
German (de)
English (en)
Other versions
EP0975007B1 (fr
Inventor
Günther Hirschmann
Bontcho Dr. Gotchev
Arnulf Rupp
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.)
Osram GmbH
Original Assignee
Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
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 Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH filed Critical Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
Publication of EP0975007A1 publication Critical patent/EP0975007A1/fr
Application granted granted Critical
Publication of EP0975007B1 publication Critical patent/EP0975007B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • H05B41/02—Details
    • H05B41/04—Starting switches
    • H05B41/042—Starting switches using semiconductor devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/19—Attachment of light sources or lamp holders
    • F21S41/192—Details of lamp holders, terminals or connectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/40—Cooling of lighting devices
    • F21S45/47—Passive cooling, e.g. using fins, thermal conductive elements or openings
    • F21S45/48—Passive cooling, e.g. using fins, thermal conductive elements or openings with means for conducting heat from the inside to the outside of the lighting devices, e.g. with fins on the outer surface of the lighting device
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
    • H01J5/54—Means forming part of the tube or lamps for the purpose of providing electrical connection to it supported by a separate part, e.g. base
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/56—One or more circuit elements structurally associated with the lamp
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/40—Cooling of lighting devices
    • F21S45/47—Passive cooling, e.g. using fins, thermal conductive elements or openings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/54—Igniting arrangements, e.g. promoting ionisation for starting
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/82—Lamps with high-pressure unconstricted discharge having a cold pressure > 400 Torr

Definitions

  • the invention relates to a lighting system according to the preamble of Claim 1.
  • Such a lighting system is, for example, in the German published application DE 196 10 385 A1 discloses.
  • This document describes one High-pressure discharge lamp for motor vehicle headlights, which is a glass Lamp vessel, two electrodes and one with electrical connections provided lamp base.
  • the operating device usually has a significantly longer lifespan than the high-pressure discharge lamp on. Since the control gear is permanently integrated in the lamp base it can no longer be used if the lamp is defective must be replaced together with the defective lamp.
  • the lighting system according to the invention has a high-pressure discharge lamp and an operating device for the high-pressure discharge lamp, wherein the high-pressure discharge lamp at least one lamp vessel, electrodes and a lamp for generating a gas discharge and one with a socket provided with electrical connections.
  • the base points also fasteners for the at least one lamp vessel.
  • the control gear has an ignition device, which is housed in the base and has a high voltage part.
  • the base has at least two housing parts, which are connected by a detachable closure are connected, the first housing part, the fastening means for the has at least one lamp vessel and in the first housing part High voltage part are housed while the second housing part with the electrical connections of the high-pressure discharge lamp.
  • the aforementioned measures according to the invention make it possible in the event of a defect High pressure discharge lamp the second housing part with the inside arranged components continue to use by the closure between the first and the second housing part is solved.
  • the high voltage part of the ignition device is advantageous embedded in a sealing compound, its electrical insulation improved. It is also advantageous for the same purpose the high-voltage connection of the connected to a lamp electrode High voltage part embedded in the potting compound.
  • the further components of the ignition device are advantageously such as the ignition capacitor and the spark gap in the second housing part arranged. As a result, these components of the Ignition device not defective when defective high pressure discharge lamp become.
  • the other components of the ignition device are advantageous arranged on a support plate, which can be easily in can insert the second housing part.
  • the at least two housing parts are advantageously by a snap or screw or releasably connected to one another by a plug connection.
  • the first housing part advantageously first electrical contacts and the second housing part on second electrical contacts, between which at interconnected first and second housing parts an electrical conductive connection exists.
  • the first and second electrical contacts the housing parts advantageously form a connector that automatically manufactured during the assembly of the at least two housing parts of the base becomes. This ensures an easy-to-install lamp base.
  • At least one housing part of the base is advantageously provided with a cooling device equipped with the heat generated by the control gear dissipates.
  • the first and / or the second housing part have a Shielding against electromagnetic radiation that affects the electromagnetic Compatibility of the lighting system according to the invention improved.
  • the operating device of the lighting system according to the invention also has the ignition device has a voltage converter, which advantageously as an inverter, for example as a half or full bridge inverter or is designed as a push-pull inverter or as a single-ended converter.
  • This voltage converter is advantageously on the same carrier plate arranged as the other components of the ignition device mentioned above. This enables the complete control gear for the high-pressure discharge lamp be placed in the base of the lamp.
  • a special one compact and advantageous arrangement results if the aforementioned Voltage converter is designed as an integrated circuit.
  • the invention can be applied particularly advantageously to a lighting system with a single-sided high-pressure discharge lamp that is close to the base and has an electrode remote from the base.
  • a lighting system for example in a motor vehicle headlight used.
  • the at least one high-voltage connection of the high-voltage part the ignition device is advantageous with the near the base Electrode of the high pressure discharge lamp connected. This ensures that the high voltage parts are safe to touch in Interior of the first housing part or the lamp vessel are included. It also makes the electrical connections the base of the high pressure discharge lamp only with the comparative low vehicle electrical system voltage is applied.
  • the most distant Electrode of the high pressure discharge lamp and the connections of the primary winding the transformer of the ignition device are advantageous with the first electrical contacts of the first housing part electrically conductively connected.
  • the preferred embodiment of the invention is a lighting system consisting of a single-ended metal-halide high-pressure discharge lamp 1 and one in the base 10 of this Lamp 1 arranged control gear TR, C1, FS, W.
  • This lighting system is suitable, for example, for use in a motor vehicle headlight.
  • the lamp 1 has a discharge vessel enveloped by an outer bulb 12 11 made of quartz glass, in which a base near electrode 13 and a base remote Electrode 14 are arranged.
  • the two lamp vessels 11, 12 are in the Base 10 of the high-pressure discharge lamp 1 is anchored.
  • the base 10 has a first housing part 10a and a second housing part 10b, both of which Plastic.
  • the first housing part 10a forms the upper part of the base and the second housing part 10b forms the base part of the high-pressure discharge lamp 1.
  • Both housing parts 10a, 10b are detachable Snap lock 22 connected together.
  • the base upper part 10a has first electrical contacts 17, 19, when assembling the base 10, that is, when assembling of the two housing parts 10a, 10b, a plug connection and thus an electrical connection to those attached to the base part 10b second electrical contacts 16, 18 enter.
  • the operating device of the lighting system consists of an ignition device and a voltage converter, the the vehicle electrical system voltage in the for lamp operation converts required operating voltage.
  • the ignition device has one high-voltage part consisting of a toroidal transformer TR and a spark gap FS and an ignition capacitor C1.
  • the transformer TR has a primary winding N2 and a secondary winding N1.
  • the aforementioned components TR, FS, C1 are in a known manner to one Pulse ignitor, which is used to ignite a gas discharge in the High-pressure discharge lamp 1 generates the required ignition voltage.
  • the Transformer TR is in the interior of the first, which is designed as a base part Housing part 10a arranged and in an electrically insulating potting compound 23 embedded.
  • the other components of the ignition device that is, the spark gap FS and the ignition capacitor C1 are on one Carrier board 21 mounted, in the second housing part forming the lower base part 10b is arranged.
  • the Voltage converter W of the control gear installed on the same carrier board 21 .
  • the voltage converter W is an inverter W, preferably a full bridge inverter, the vehicle electrical system voltage converts into a square wave voltage at its voltage input j1, j2, whose amplitude takes values between approximately 0 V and -80 V.
  • Figure 2 shows a simplified, schematic circuit diagram of the operating device.
  • the lamp LP is connected to the bridge branch of the inverter W.
  • the electrode 13 close to the base of the high-pressure discharge lamp 1 is via the Power supply 15 with the secondary winding N1 of the transformer TR connected and is during the ignition process with high voltage pulses acted upon.
  • the inverter arranged on the carrier board 21 W is with the second electrical contacts 16, 18 of the base part 10b electrically connected.
  • the current feedback 16 of the high pressure discharge lamp 1 provides an electrical connection between the base Electrode 14 and the first electrical contact 19 of the base part 10a ago.
  • the lamp vessels 11, 12 are by means of the fastening device 24 fixed in a known manner on the upper base part 10a.
  • the fastening device 24 is for example in the German patent application DE 196 02 625.3.
  • the housing parts 10a, 10b instead of Plastic also consist of a metal or a metallized plastic, about the electromagnetic compatibility of the lighting system to improve.
  • the base 10 or one of the housing parts 10a, 10b or both housing parts with a cooling device, for example with Cooling fins for the control gear. It is still possible the base 10 or the housing parts 10a, 10b with a shield against electromagnetic radiation to equip the electromagnetic Improve tolerance.
  • a full bridge inverter can also be a half-bridge inverter or another voltage converter, for example, a single-ended converter can be used.
  • the complete ignition device TR, FS, C1 to accommodate in the first housing part 10a. In this In the case of defective lamp 1, the entire igniter would also have to be replaced become.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
EP99111436A 1998-07-13 1999-06-11 Système d'éclairage avec une lampe à décharge à haute pression Expired - Lifetime EP0975007B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19831042A DE19831042A1 (de) 1998-07-13 1998-07-13 Beleuchtungssystem mit einer Hochdruckentladungslampe
DE19831042 1998-07-13

Publications (2)

Publication Number Publication Date
EP0975007A1 true EP0975007A1 (fr) 2000-01-26
EP0975007B1 EP0975007B1 (fr) 2004-01-14

Family

ID=7873681

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99111436A Expired - Lifetime EP0975007B1 (fr) 1998-07-13 1999-06-11 Système d'éclairage avec une lampe à décharge à haute pression

Country Status (8)

Country Link
US (1) US6462476B1 (fr)
EP (1) EP0975007B1 (fr)
JP (1) JP2000040596A (fr)
KR (1) KR100623140B1 (fr)
CA (1) CA2276583C (fr)
DE (2) DE19831042A1 (fr)
ES (1) ES2214771T3 (fr)
HU (1) HU221945B1 (fr)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000059269A1 (fr) * 1999-03-26 2000-10-05 Vogt Electronic Ag Culot de lampe a decharge muni d'un dispositif d'amorçage
WO2002027746A1 (fr) * 2000-09-26 2002-04-04 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Culot pourvu d'une unite electronique et son procede de production
EP1052447A3 (fr) * 1999-05-14 2002-04-24 Stanley Electric Co., Ltd. Dispositif d' éclairage à décharge pour véhicules
WO2003073465A1 (fr) * 2002-02-28 2003-09-04 Koninklijke Philips Electronics N.V. Moteur lumiere et vehicule equipe d'un moteur lumiere
WO2007087818A1 (fr) 2006-01-20 2007-08-09 Vogt Electronic Components Gmbh Transformateur d'allumage et module d'allumage pour lampe a decharge
WO2008055868A1 (fr) * 2006-11-08 2008-05-15 Osram Gesellschaft mit beschränkter Haftung Embase pour une lampe électrique
WO2008082805A2 (fr) * 2006-12-27 2008-07-10 General Electric Company Ensemble de transformateur de lampe
DE102008031254A1 (de) 2008-07-02 2010-01-07 Osram Gesellschaft mit beschränkter Haftung Hochdruckentladungslampe
WO2010060825A2 (fr) * 2008-11-28 2010-06-03 Osram Gesellschaft mit beschränkter Haftung Lampe à décharge gazeuse intégrée
WO2010112289A1 (fr) * 2009-03-30 2010-10-07 Osram Gesellschaft mit beschränkter Haftung Lampe à décharge à haute pression
EP1065438B2 (fr) † 1999-07-02 2011-01-12 Valeo Vision Projecteur de véhicule automobile equipé d'une lampe à décharge et de moyens de blindage électromagnétique perfectionnés
DE102009054376A1 (de) 2009-11-11 2011-05-26 Osram Gesellschaft mit beschränkter Haftung Hochdruckentladungslampe
WO2012034937A1 (fr) * 2010-09-17 2012-03-22 Automotive Lighting Reutlingen Gmbh Phare de véhicule automobile comprenant une lampe à décharge
DE102012201701A1 (de) 2012-02-06 2013-08-08 Osram Gmbh Hochdruckentladungslampe
DE102012204324A1 (de) 2012-03-15 2013-09-19 Osram Gmbh Zündvorrichtung für eine Hochdruckentladungslampe und Betriebsvorrichtung mit einer derartigen Zündvorrichtung
DE102014214852A1 (de) 2014-07-29 2016-02-04 Osram Gmbh Betriebsvorrichtung für eine Lampe und Lampe mit Betriebsvorrichtung
WO2018072854A1 (fr) * 2016-10-21 2018-04-26 DURA Automotive Holdings U.K., Ltd Module lumineux permettant d'éclairer un élément externe d'un véhicule, et procédé de fabrication d'un tel module lumineux
US10890727B2 (en) 2016-10-21 2021-01-12 Dura Operating, Llc Light module for illuminating an outer component of a vehicle, and process for manufacturing such light module
US11397299B2 (en) 2016-10-21 2022-07-26 Dus Operating Inc. Light module for illuminating an outer component of a vehicle, and process for manufacturing such light module

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JP4496514B2 (ja) * 2001-07-06 2010-07-07 株式会社デンソー 放電灯装置
JP3717831B2 (ja) * 2001-10-12 2005-11-16 ソーラム株式会社 ランプ装置
DE10339587A1 (de) * 2003-08-26 2005-03-24 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Transformator, Lampensockel mit einem Transformator und Hochdruckentladungslampe
DE10339591A1 (de) * 2003-08-26 2005-03-24 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Lampensockel für eine Hockdruckentladungslampe und Hochdruckentladungslampe
JP4293004B2 (ja) * 2004-02-04 2009-07-08 株式会社デンソー 放電灯点灯装置
DE102004044368A1 (de) * 2004-09-10 2006-03-16 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Transformator und Zündvorrichtung mit einem Transformator sowie Hochdruckentladungslampe mit einem Transformator
DE102004058881A1 (de) * 2004-12-06 2006-06-08 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Hochdruckentladungslampe und Beleuchtungsvorrichtung mit Hochdruckentladungslampe
DE102005007659A1 (de) * 2005-02-19 2006-08-24 Hella Kgaa Hueck & Co. Brenner für eine Gasentladungslampe und Verfahren zur Herstellung des Brenners
WO2006108394A1 (fr) * 2005-04-14 2006-10-19 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Dispositif d'amorçage a transformateur piezoelectrique pour une lampe a decharge a haute pression
US7760061B2 (en) 2006-08-31 2010-07-20 General Electric Company Lamp transformer
US7855625B2 (en) 2006-08-31 2010-12-21 General Electric Company Lamp transformer
US8638027B2 (en) * 2006-10-12 2014-01-28 Dsm Ip Assets B.V. Lighting armature
US8072308B2 (en) * 2007-02-26 2011-12-06 General Electric Company High voltage transformer and a novel arrangement/method for hid automotive headlamps
US7686461B2 (en) * 2007-06-12 2010-03-30 General Electric Company Integral ballast-igniter-lamp unit for a high intensity discharge lamp
EP2272078B1 (fr) * 2008-04-25 2012-10-31 Philips Intellectual Property & Standards GmbH Lampe et procédé de fabrication d'une lampe
DE102008056931B4 (de) * 2008-11-12 2012-11-08 Vogt Electronic Components Gmbh Halter für eine Gasentladungslampe, Lichtquelle und Scheinwerfer
DE102009009033B4 (de) * 2009-02-16 2020-11-12 SUMIDA Components & Modules GmbH Gehäuse für einen Zündtransformator, Transformatorvorrichtung und Vorschaltelektronik für eine Gasentladungslampe
DE102009016876B4 (de) * 2009-04-08 2019-09-05 Osram Gmbh Beleuchtungseinheit für Fahrzeugscheinwerfer und Fahrzeugscheinwerfer
DE102009018448A1 (de) * 2009-04-22 2010-10-28 Automotive Lighting Reutlingen Gmbh Beleuchtungseinrichtung eines Kraftfahrzeugs
KR200455463Y1 (ko) * 2009-08-21 2011-09-07 (주)맥스럭 분리형 점화장치 조립체를 구비한 ｈｉｄ램프
US9040947B2 (en) * 2009-11-16 2015-05-26 300K Enterprises Pty Ltd Contactless coupling and method for use with an electrical appliance
DE102010029146A1 (de) 2010-05-20 2011-11-24 Osram Gesellschaft mit beschränkter Haftung Schaltungsanordnung zum Zünden von Hochdruckentladungslampen
EP2842153A2 (fr) * 2012-04-27 2015-03-04 Koninklijke Philips N.V. Lampe à composants électriques intégrés dans un composé d'isolation
DE102013200870B4 (de) * 2013-01-21 2019-10-10 SUMIDA Components & Modules GmbH Entladungslampe und Vorrichtung zum Zünden und Betreiben eines Brenners einer Entladungslampe
FR3062278B1 (fr) * 2017-01-24 2020-08-28 Valeo Vision Module electronique comprenant un dissipateur thermique plastique metallise

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EP0786791A1 (fr) * 1996-01-25 1997-07-30 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Lampe électrique
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Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000059269A1 (fr) * 1999-03-26 2000-10-05 Vogt Electronic Ag Culot de lampe a decharge muni d'un dispositif d'amorçage
US6731076B1 (en) 1999-03-26 2004-05-04 Vogt Electronic Ag Base of an electric discharge lamp with an ignition device
EP1052447A3 (fr) * 1999-05-14 2002-04-24 Stanley Electric Co., Ltd. Dispositif d' éclairage à décharge pour véhicules
EP1065438B2 (fr) † 1999-07-02 2011-01-12 Valeo Vision Projecteur de véhicule automobile equipé d'une lampe à décharge et de moyens de blindage électromagnétique perfectionnés
WO2002027746A1 (fr) * 2000-09-26 2002-04-04 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Culot pourvu d'une unite electronique et son procede de production
WO2003073465A1 (fr) * 2002-02-28 2003-09-04 Koninklijke Philips Electronics N.V. Moteur lumiere et vehicule equipe d'un moteur lumiere
WO2007087818A1 (fr) 2006-01-20 2007-08-09 Vogt Electronic Components Gmbh Transformateur d'allumage et module d'allumage pour lampe a decharge
WO2008055868A1 (fr) * 2006-11-08 2008-05-15 Osram Gesellschaft mit beschränkter Haftung Embase pour une lampe électrique
WO2008082805A3 (fr) * 2006-12-27 2008-12-04 Gen Electric Ensemble de transformateur de lampe
WO2008082805A2 (fr) * 2006-12-27 2008-07-10 General Electric Company Ensemble de transformateur de lampe
DE102008031254A1 (de) 2008-07-02 2010-01-07 Osram Gesellschaft mit beschränkter Haftung Hochdruckentladungslampe
WO2010060825A2 (fr) * 2008-11-28 2010-06-03 Osram Gesellschaft mit beschränkter Haftung Lampe à décharge gazeuse intégrée
WO2010060825A3 (fr) * 2008-11-28 2010-09-23 Osram Gesellschaft mit beschränkter Haftung Lampe à décharge gazeuse intégrée
WO2010112289A1 (fr) * 2009-03-30 2010-10-07 Osram Gesellschaft mit beschränkter Haftung Lampe à décharge à haute pression
CN102379022B (zh) * 2009-03-30 2014-08-27 奥斯兰姆有限公司 高压放电灯
CN102379022A (zh) * 2009-03-30 2012-03-14 奥斯兰姆有限公司 高压放电灯
US8491177B2 (en) 2009-03-30 2013-07-23 Osram Gesellschaft Mit Beschrankter Haftung High-pressure discharge lamp
DE102009054376B4 (de) * 2009-11-11 2011-09-01 Osram Gesellschaft mit beschränkter Haftung Hochdruckentladungslampe
DE102009054376A1 (de) 2009-11-11 2011-05-26 Osram Gesellschaft mit beschränkter Haftung Hochdruckentladungslampe
WO2012034937A1 (fr) * 2010-09-17 2012-03-22 Automotive Lighting Reutlingen Gmbh Phare de véhicule automobile comprenant une lampe à décharge
DE102012201701A1 (de) 2012-02-06 2013-08-08 Osram Gmbh Hochdruckentladungslampe
DE102012204324A1 (de) 2012-03-15 2013-09-19 Osram Gmbh Zündvorrichtung für eine Hochdruckentladungslampe und Betriebsvorrichtung mit einer derartigen Zündvorrichtung
WO2013135518A1 (fr) 2012-03-15 2013-09-19 Osram Gmbh Dispositif d'allumage, comportant un commutateur à semi-conducteur, pour une lampe à décharge haute pression et dispositif de fonctionnement comportant un tel dispositif d'allumage
DE102014214852A1 (de) 2014-07-29 2016-02-04 Osram Gmbh Betriebsvorrichtung für eine Lampe und Lampe mit Betriebsvorrichtung
WO2018072854A1 (fr) * 2016-10-21 2018-04-26 DURA Automotive Holdings U.K., Ltd Module lumineux permettant d'éclairer un élément externe d'un véhicule, et procédé de fabrication d'un tel module lumineux
US10890727B2 (en) 2016-10-21 2021-01-12 Dura Operating, Llc Light module for illuminating an outer component of a vehicle, and process for manufacturing such light module
US11397299B2 (en) 2016-10-21 2022-07-26 Dus Operating Inc. Light module for illuminating an outer component of a vehicle, and process for manufacturing such light module

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CA2276583A1 (fr) 2000-01-13
HUP9902357A2 (hu) 2000-02-28
US6462476B1 (en) 2002-10-08
JP2000040596A (ja) 2000-02-08
ES2214771T3 (es) 2004-09-16
HU221945B1 (hu) 2003-02-28
CA2276583C (fr) 2006-11-28
HU9902357D0 (en) 1999-09-28
KR20000011632A (ko) 2000-02-25
HUP9902357A3 (en) 2001-05-28
DE19831042A1 (de) 2000-02-17
DE59908285D1 (de) 2004-02-19
EP0975007B1 (fr) 2004-01-14
KR100623140B1 (ko) 2006-09-12

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