DE502004005177D1 - Schaltungsanordnung zur Ansteuerung einer Hochdruckentladungslampe - Google Patents

Schaltungsanordnung zur Ansteuerung einer Hochdruckentladungslampe

Info

Publication number
DE502004005177D1
DE502004005177D1 DE502004005177T DE502004005177T DE502004005177D1 DE 502004005177 D1 DE502004005177 D1 DE 502004005177D1 DE 502004005177 T DE502004005177 T DE 502004005177T DE 502004005177 T DE502004005177 T DE 502004005177T DE 502004005177 D1 DE502004005177 D1 DE 502004005177D1
Authority
DE
Germany
Prior art keywords
controlling
discharge lamp
circuit arrangement
pressure discharge
pressure
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
DE502004005177T
Other languages
English (en)
Inventor
Walter Baetz
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 DE502004005177D1 publication Critical patent/DE502004005177D1/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
    • 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
DE502004005177T 2003-07-03 2004-06-03 Schaltungsanordnung zur Ansteuerung einer Hochdruckentladungslampe Expired - Lifetime DE502004005177D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10330117A DE10330117A1 (de) 2003-07-03 2003-07-03 Schaltungsanordnung zur Ansteuerung einer Hochdruckentladungslampe

Publications (1)

Publication Number Publication Date
DE502004005177D1 true DE502004005177D1 (de) 2007-11-22

Family

ID=33426851

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10330117A Withdrawn DE10330117A1 (de) 2003-07-03 2003-07-03 Schaltungsanordnung zur Ansteuerung einer Hochdruckentladungslampe
DE502004005177T Expired - Lifetime DE502004005177D1 (de) 2003-07-03 2004-06-03 Schaltungsanordnung zur Ansteuerung einer Hochdruckentladungslampe

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10330117A Withdrawn DE10330117A1 (de) 2003-07-03 2003-07-03 Schaltungsanordnung zur Ansteuerung einer Hochdruckentladungslampe

Country Status (4)

Country Link
US (1) US7019466B2 (de)
EP (1) EP1494509B1 (de)
CA (1) CA2472889A1 (de)
DE (2) DE10330117A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004055976A1 (de) * 2004-11-19 2006-05-24 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Schaltungsanordnung zum Betrieb einer Hochdruckentladungslampe
JP4574477B2 (ja) * 2005-07-20 2010-11-04 株式会社リコー 光走査装置及び画像形成装置
JP5222154B2 (ja) * 2006-02-06 2013-06-26 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 高圧ガス放電ランプを駆動する回路装置および方法
US7446488B1 (en) 2007-08-29 2008-11-04 Osram Sylvania Metal halide lamp ballast controlled by remote enable switched bias supply
DE102008046163A1 (de) * 2008-09-06 2010-03-11 Hella Kgaa Hueck & Co. Zündgerät mit Filter für eine Hochdruckgasentladungslampe
WO2015155156A2 (en) * 2014-04-07 2015-10-15 Koninklijke Philips N.V. Ignitor-arrangement

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3732460A (en) * 1972-01-28 1973-05-08 Gen Electric Circuit for instant restart of high pressure discharge lamp
US5416386A (en) * 1978-03-20 1995-05-16 Nilssen; Ole K. Electronic ballast with controlled DC rail voltage
JP2584025B2 (ja) * 1988-12-01 1997-02-19 株式会社テック 放電灯点灯装置
US6963178B1 (en) * 1998-12-07 2005-11-08 Systel Development And Industries Ltd. Apparatus for controlling operation of gas discharge devices
DE19954489A1 (de) * 1999-11-12 2001-05-17 Hella Kg Hueck & Co Schaltung zum Betreiben einer Wechselstrom-Hochdruckgasentladungslampe für ein Kraftfahrzeug
JP2001284071A (ja) * 2000-03-31 2001-10-12 Toshiba Lighting & Technology Corp 放電灯点灯装置及び照明器具
US6642827B1 (en) * 2000-09-13 2003-11-04 Pulse Engineering Advanced electronic microminiature coil and method of manufacturing

Also Published As

Publication number Publication date
US7019466B2 (en) 2006-03-28
EP1494509A2 (de) 2005-01-05
US20050001559A1 (en) 2005-01-06
EP1494509A3 (de) 2005-10-26
DE10330117A1 (de) 2005-01-20
CA2472889A1 (en) 2005-01-03
EP1494509B1 (de) 2007-10-10

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: OSRAM GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG, , DE

8364 No opposition during term of opposition