EP0975007A1 - Beleuchtungssystem mit einer Hochdruckentladungslampe - Google Patents
Beleuchtungssystem mit einer Hochdruckentladungslampe Download PDFInfo
- 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
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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)
Abstract
Description
- Figur 1
- Einen Querschnitt durch das bevorzugte Ausführungsbeispiel des erfindungsgemäßen Beleuchtungssystems in schematischer Darstellung
- Figur 2
- Eine vereinfachte, schematisierte Schaltskizze des Betriebsgerätes des bevorzugten Ausführungsbeispiel des erfindungsgemäßen Beleuchtungssystems
Claims (19)
- Beleuchtungssystem mit einer Hochdruckentladungslampe und einem Betriebsgerät (W, FS, C1, W) für die Hochdruckentladungslampe (1), wobeidie Hochdruckentladungslampe (1) mindestens ein Lampengefäß (11) und Elektroden (13,14) sowie ein Leuchtmittel zur Erzeugung einer Gasentladung besitzt,die Hochdruckentladungslampe (1) einen Sockel (10) aufweist der mit elektrischen Anschlüssen (20) für die Hochdruckentladungslampe (1) versehen ist und der Befestigungsmittel (24) für das mindestens eine Lampengefäß (11) besitztdas Betriebsgerät (W, FS, TR, C1) eine Zündvorrichtung (TR, FS, C1) zur Zündung der Gasentladung in der Hochdruckentladungslampe (1) aufweistdie Zündvorrichtung (TR, FS, C1) im Sockel (10) untergebracht ist und ein Hochspannungsteil (TR) zur Erzeugung einer Hochspannung besitzt,
dadurch gekennzeichnet, daßder Sockel (10) mindestens zwei Gehäuseteile (10a, 10b) besitzt, die durch einen lösbaren Verschluß (22) miteinander verbunden sind,das erste Gehäuseteil (10a) die Befestigungsmittel (24) für das mindestens eine Lampengefäß (11) aufweist,das Hochspannungsteil (TR) in dem ersten Gehäuseteil (10a) untergebracht ist,das zweite Gehäuseteil (10b) mit den elektrischen Anschlüssen (20) der Hochdruckentladungslampe (1) versehen ist. - Beleuchtungssystem nach Anspruch 1, dadurch gekennzeichnet, daß das Hochspannungsteil (TR) als Transformator ausgebildet ist.
- Beleuchtungssystem nach Anspruch 1, dadurch gekennzeichnet, daß die Zündvorrichtung weitere Komponenten (FS, C1) aufweist, die in dem zweiten Gehäuseteil (10b) angeordnet sind.
- Beleuchtungssystem nach Anspruch 3, dadurch gekennzeichnet, daß die weiteren Komponenten eine Funkenstrecke (FS) und einen Zündkondensator (C1) umfassen.
- Beleuchtungssystem nach Anspruch 1, dadurch gekennzeichnet, daß das Betriebsgerät einen Spannungswandler (W) aufweist, der in dem zweiten Gehäuseteil (10b) untergebracht ist.
- Beleuchtungssystem nach Anspruch 5, dadurch gekennzeichnet, daß der Spannungswandler (W) als Integrierter Schaltkreis ausgebildet ist.
- Beleuchtungssystem nach Anspruch 1, dadurch gekennzeichnet, daß der lösbare Verschluß (22) ein Verschluß aus der Gruppe Schnappverschluß, Schraubverschluß oder Steckverbindung ist.
- Beleuchtungssystem nach Anspruch 1, dadurch gekennzeichnet, daß das Hochspannungsteil (TR) in einer Vergußmasse (23) eingebettet ist.
- Beleuchtungssystem nach Anspruch 1, dadurch gekennzeichnet, daß das erste Gehäuseteil (10a) erste elektrische Kontakte (17, 19) und das zweite Gehäuseteil (10b) zweite elektrische Kontakte (16, 18) besitzt, wobei bei geschlossenem lösbaren Verschluß (22) eine elektisch leitende Verbindung zwischen den ersten (17, 19) und zweiten Kontakten (16, 18) besteht.
- Beleuchtungssystem nach Anspruch 9, dadurch gekennzeichnet, daß die ersten (17, 19) und zweiten elektrischen Kontakte (16, 18) eine Steckverbindung bilden.
- Beleuchtungssystem nach Anspruch 3, dadurch gekennzeichnet, daß die weiteren Komponenten (FS, C1) der Zündvorrichtungen auf einer Trägerplatine (21) angeordnet sind.
- Beleuchtungssystem nach den Ansprüchen 5 und 11, dadurch gekennzeichnet, daß der Spannungswandler (W) auf der Trägerplatine (21) angeordnet ist.
- Beleuchtungssystem nach Anspruch 5, dadurch gekennzeichnet, daß der Spannungswandler (W) ein Wechselrichter ist.
- Beleuchtungssystem nach Anspruch 8, dadurch gekennzeichnet, daß das Hochspannungsteil (TR) mindestens einen Hochspannungsanschluß besitzt, wobei der mindestens eine Hochspannungsanschluß mit einer Elektrode (13) der Hochdruckentladungslampe (1) elektrisch leitend verbunden ist und in der Vergußmasse eingebettet ist.
- Beleuchtungssystem nach Anspruch 1, dadurch gekennzeichnet, daß die Hochdruckentladungslampe (1) eine einseitig gesockelte Hochdruckentladungslampe mit einer sockelnahen (13) und einer sockelfernen Elektrode (14) ist.
- Beleuchtungssystem nach den Ansprüchen 14 und 15, dadurch gekennzeichnet, daß der mindestens eine Hochspannungsanschluß mit der sockelnahen Elektrode (13) elektrisch leitend verbunden ist.
- Beleuchtungssystem nach Anspruch 1, dadurch gekennzeichnet, daß zumindest ein Gehäuseteil eine Kühlvorrichtung aufweist.
- Beleuchtungssystem nach den Ansprüchen 9 und 16, dadurch gekennzeichnet, daß die sockelferne Elektrode (14) und die Anschlüsse der Primärwicklung (N2) des Transformators (TR) mit den ersten elektrischen Kontakten (17, 19) elektrisch leitend verbunden sind.
- Beleuchtungssystem nach Anspruch 1, dadurch gekennzeichnet, daß das erste (10a) und/oder das zweite Gehäuseteil (10b) eine Abschirmung gegen elektromagnetische Strahlung aufweisen.
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 (de) | 2000-01-26 |
EP0975007B1 EP0975007B1 (de) | 2004-01-14 |
Family
ID=7873681
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99111436A Expired - Lifetime EP0975007B1 (de) | 1998-07-13 | 1999-06-11 | Beleuchtungssystem mit einer Hochdruckentladungslampe |
Country Status (8)
Country | Link |
---|---|
US (1) | US6462476B1 (de) |
EP (1) | EP0975007B1 (de) |
JP (1) | JP2000040596A (de) |
KR (1) | KR100623140B1 (de) |
CA (1) | CA2276583C (de) |
DE (2) | DE19831042A1 (de) |
ES (1) | ES2214771T3 (de) |
HU (1) | HU221945B1 (de) |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000059269A1 (de) * | 1999-03-26 | 2000-10-05 | Vogt Electronic Ag | Gasentladungslampensockel mit zündeinrichtung |
WO2002027746A1 (de) * | 2000-09-26 | 2002-04-04 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Lampensockel mit einer elektronischen baueinheit und verfahren zur herstellung eines lampensockels |
EP1052447A3 (de) * | 1999-05-14 | 2002-04-24 | Stanley Electric Co., Ltd. | Entladungsbeleuchtungs-Einheit für Fahrzeuge |
WO2003073465A1 (en) * | 2002-02-28 | 2003-09-04 | Koninklijke Philips Electronics N.V. | Light engine and vehicle with light engine |
WO2007087818A1 (de) | 2006-01-20 | 2007-08-09 | Vogt Electronic Components Gmbh | Zündtransformator und zündmodul für eine entladungsleuchte |
WO2008055868A1 (de) * | 2006-11-08 | 2008-05-15 | Osram Gesellschaft mit beschränkter Haftung | Unterbau für eine elektrische lampe |
WO2008082805A2 (en) * | 2006-12-27 | 2008-07-10 | General Electric Company | Lamp transformer assembly |
DE102008031254A1 (de) | 2008-07-02 | 2010-01-07 | Osram Gesellschaft mit beschränkter Haftung | Hochdruckentladungslampe |
WO2010060825A2 (de) * | 2008-11-28 | 2010-06-03 | Osram Gesellschaft mit beschränkter Haftung | Integrierte gasentladungslampe |
WO2010112289A1 (de) * | 2009-03-30 | 2010-10-07 | Osram Gesellschaft mit beschränkter Haftung | Hochdruckentladungslampe |
EP1065438B2 (de) † | 1999-07-02 | 2011-01-12 | Valeo Vision | Kfz-Scheinwerfer mit einer Gasentladungslampe und einer verbesserten, elektromagnetischen Abschirmung |
DE102009054376A1 (de) | 2009-11-11 | 2011-05-26 | Osram Gesellschaft mit beschränkter Haftung | Hochdruckentladungslampe |
WO2012034937A1 (de) * | 2010-09-17 | 2012-03-22 | Automotive Lighting Reutlingen Gmbh | Kraftfahrzeugscheinwerfer mit einer gasentladungslampe |
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 (en) * | 2016-10-21 | 2018-04-26 | DURA Automotive Holdings U.K., Ltd | Light module for illuminating an outer component of a vehicle, and process for manufacturing such light module |
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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EP2074351B2 (de) * | 2006-10-12 | 2018-05-02 | DSM IP Assets B.V. | Beleuchtungsvorrichtung |
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 |
US8415868B2 (en) * | 2008-04-25 | 2013-04-09 | Koninklijke Philips Electronics N.V. | High-pressure discharge lamp and a method of manufacturing a high-pressure discharge lamp |
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 |
EP2502244A4 (de) * | 2009-11-16 | 2013-07-10 | 300K Entpr Pty Ltd | Kontaktlose kopplung und verfahren zur verwendung mit einem elektrogerät |
DE102010029146A1 (de) | 2010-05-20 | 2011-11-24 | Osram Gesellschaft mit beschränkter Haftung | Schaltungsanordnung zum Zünden von Hochdruckentladungslampen |
US9343286B2 (en) | 2012-04-27 | 2016-05-17 | Koninklijke Philips N.V. | Lamp with electrical components embedded in an insulation compound |
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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- 1999-06-11 ES ES99111436T patent/ES2214771T3/es not_active Expired - Lifetime
- 1999-06-11 EP EP99111436A patent/EP0975007B1/de not_active Expired - Lifetime
- 1999-06-22 US US09/338,469 patent/US6462476B1/en not_active Expired - Fee Related
- 1999-06-25 CA CA002276583A patent/CA2276583C/en not_active Expired - Fee Related
- 1999-07-12 KR KR1019990027965A patent/KR100623140B1/ko not_active IP Right Cessation
- 1999-07-12 HU HU9902357A patent/HU221945B1/hu not_active IP Right Cessation
- 1999-07-12 JP JP19745799A patent/JP2000040596A/ja active Pending
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EP0786791A1 (de) * | 1996-01-25 | 1997-07-30 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Elektrische Lampe |
DE19602625A1 (de) | 1996-01-25 | 1997-07-31 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Elektrische Lampe |
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Cited By (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000059269A1 (de) * | 1999-03-26 | 2000-10-05 | Vogt Electronic Ag | Gasentladungslampensockel mit zündeinrichtung |
US6731076B1 (en) | 1999-03-26 | 2004-05-04 | Vogt Electronic Ag | Base of an electric discharge lamp with an ignition device |
EP1052447A3 (de) * | 1999-05-14 | 2002-04-24 | Stanley Electric Co., Ltd. | Entladungsbeleuchtungs-Einheit für Fahrzeuge |
EP1065438B2 (de) † | 1999-07-02 | 2011-01-12 | Valeo Vision | Kfz-Scheinwerfer mit einer Gasentladungslampe und einer verbesserten, elektromagnetischen Abschirmung |
WO2002027746A1 (de) * | 2000-09-26 | 2002-04-04 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Lampensockel mit einer elektronischen baueinheit und verfahren zur herstellung eines lampensockels |
WO2003073465A1 (en) * | 2002-02-28 | 2003-09-04 | Koninklijke Philips Electronics N.V. | Light engine and vehicle with light engine |
WO2007087818A1 (de) | 2006-01-20 | 2007-08-09 | Vogt Electronic Components Gmbh | Zündtransformator und zündmodul für eine entladungsleuchte |
WO2008055868A1 (de) * | 2006-11-08 | 2008-05-15 | Osram Gesellschaft mit beschränkter Haftung | Unterbau für eine elektrische lampe |
WO2008082805A3 (en) * | 2006-12-27 | 2008-12-04 | Gen Electric | Lamp transformer assembly |
WO2008082805A2 (en) * | 2006-12-27 | 2008-07-10 | General Electric Company | Lamp transformer assembly |
DE102008031254A1 (de) | 2008-07-02 | 2010-01-07 | Osram Gesellschaft mit beschränkter Haftung | Hochdruckentladungslampe |
WO2010060825A2 (de) * | 2008-11-28 | 2010-06-03 | Osram Gesellschaft mit beschränkter Haftung | Integrierte gasentladungslampe |
WO2010060825A3 (de) * | 2008-11-28 | 2010-09-23 | Osram Gesellschaft mit beschränkter Haftung | Integrierte gasentladungslampe |
WO2010112289A1 (de) * | 2009-03-30 | 2010-10-07 | Osram Gesellschaft mit beschränkter Haftung | Hochdruckentladungslampe |
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 (de) * | 2010-09-17 | 2012-03-22 | Automotive Lighting Reutlingen Gmbh | Kraftfahrzeugscheinwerfer mit einer gasentladungslampe |
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 (de) | 2012-03-15 | 2013-09-19 | Osram Gmbh | Zündvorrichtung mit halbleiter - schalter, 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 (en) * | 2016-10-21 | 2018-04-26 | DURA Automotive Holdings U.K., Ltd | Light module for illuminating an outer component of a vehicle, and process for manufacturing such light module |
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 |
Also Published As
Publication number | Publication date |
---|---|
CA2276583A1 (en) | 2000-01-13 |
HU221945B1 (hu) | 2003-02-28 |
KR100623140B1 (ko) | 2006-09-12 |
DE19831042A1 (de) | 2000-02-17 |
CA2276583C (en) | 2006-11-28 |
ES2214771T3 (es) | 2004-09-16 |
HUP9902357A2 (hu) | 2000-02-28 |
KR20000011632A (ko) | 2000-02-25 |
HU9902357D0 (en) | 1999-09-28 |
HUP9902357A3 (en) | 2001-05-28 |
EP0975007B1 (de) | 2004-01-14 |
JP2000040596A (ja) | 2000-02-08 |
DE59908285D1 (de) | 2004-02-19 |
US6462476B1 (en) | 2002-10-08 |
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