EP2240002A3 - Appareil de montage électronique destiné au fonctionnement d'au moins deux types différents de lampes à décharge - Google Patents

Appareil de montage électronique destiné au fonctionnement d'au moins deux types différents de lampes à décharge Download PDF

Info

Publication number
EP2240002A3
EP2240002A3 EP10156476.3A EP10156476A EP2240002A3 EP 2240002 A3 EP2240002 A3 EP 2240002A3 EP 10156476 A EP10156476 A EP 10156476A EP 2240002 A3 EP2240002 A3 EP 2240002A3
Authority
EP
European Patent Office
Prior art keywords
operating
discharge lamps
electronic
types
preswitching
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.)
Withdrawn
Application number
EP10156476.3A
Other languages
German (de)
English (en)
Other versions
EP2240002A2 (fr
Inventor
Olaf Busse
Siegfried Mayer
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
Osram GmbH
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 Osram GmbH filed Critical Osram GmbH
Publication of EP2240002A2 publication Critical patent/EP2240002A2/fr
Publication of EP2240002A3 publication Critical patent/EP2240002A3/fr
Withdrawn legal-status Critical Current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
    • H05B41/282—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
    • H05B41/2825—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 by means of a bridge converter in the final stage
    • 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

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
EP10156476.3A 2009-04-08 2010-03-15 Appareil de montage électronique destiné au fonctionnement d'au moins deux types différents de lampes à décharge Withdrawn EP2240002A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200910016906 DE102009016906A1 (de) 2009-04-08 2009-04-08 Elektronisches Vorschaltgerät zum Betreiben von mindestens zwei unterschiedlichen Typen von Entladungslampen

Publications (2)

Publication Number Publication Date
EP2240002A2 EP2240002A2 (fr) 2010-10-13
EP2240002A3 true EP2240002A3 (fr) 2016-11-30

Family

ID=42335161

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10156476.3A Withdrawn EP2240002A3 (fr) 2009-04-08 2010-03-15 Appareil de montage électronique destiné au fonctionnement d'au moins deux types différents de lampes à décharge

Country Status (4)

Country Link
EP (1) EP2240002A3 (fr)
KR (1) KR20100112097A (fr)
CN (1) CN101861041B (fr)
DE (1) DE102009016906A1 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5140229A (en) * 1990-04-28 1992-08-18 Koito Manufacturing Co., Ltd. Lighting circuit for vehicular discharge lamp
US20040113567A1 (en) * 2001-11-27 2004-06-17 Tokushi Yamauchi Electronic ballast for a high-pressure discharge lamp

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1442633A1 (fr) * 2001-10-29 2004-08-04 Koninklijke Philips Electronics N.V. Circuit de ballast
US7075254B2 (en) * 2004-12-14 2006-07-11 Lutron Electronics Co., Inc. Lighting ballast having boost converter with on/off control and method of ballast operation
CN2884788Y (zh) * 2006-01-24 2007-03-28 上海瓯宝电子科技有限公司 带输出电路保护的汽车用hid灯镇流器
US7365951B2 (en) * 2006-03-07 2008-04-29 Matsushita Electric Works, Ltd. Discharge lamp lighting device, lighting system and method
CN200947697Y (zh) * 2006-09-19 2007-09-12 李英 Hid灯热启动的电子镇流装置
CN200950692Y (zh) * 2006-09-19 2007-09-19 永益开发有限公司 用于高压气体放电灯的电子镇流器

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5140229A (en) * 1990-04-28 1992-08-18 Koito Manufacturing Co., Ltd. Lighting circuit for vehicular discharge lamp
US20040113567A1 (en) * 2001-11-27 2004-06-17 Tokushi Yamauchi Electronic ballast for a high-pressure discharge lamp

Also Published As

Publication number Publication date
KR20100112097A (ko) 2010-10-18
CN101861041B (zh) 2014-12-10
EP2240002A2 (fr) 2010-10-13
DE102009016906A1 (de) 2010-10-21
CN101861041A (zh) 2010-10-13

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