ATE392793T1 - CIRCUIT ARRANGEMENT AND METHOD FOR IGNITING A GAS DISCHARGE LAMP WITH A TIME-LIMITED START PHASE - Google Patents

CIRCUIT ARRANGEMENT AND METHOD FOR IGNITING A GAS DISCHARGE LAMP WITH A TIME-LIMITED START PHASE

Info

Publication number
ATE392793T1
ATE392793T1 AT05707148T AT05707148T ATE392793T1 AT E392793 T1 ATE392793 T1 AT E392793T1 AT 05707148 T AT05707148 T AT 05707148T AT 05707148 T AT05707148 T AT 05707148T AT E392793 T1 ATE392793 T1 AT E392793T1
Authority
AT
Austria
Prior art keywords
time
gas discharge
striking
circuit arrangement
lamp
Prior art date
Application number
AT05707148T
Other languages
German (de)
Inventor
Roman Ploner
Kai Arbinger
Original Assignee
Tridonicatco Gmbh & Co Kg
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 Tridonicatco Gmbh & Co Kg filed Critical Tridonicatco Gmbh & Co Kg
Application granted granted Critical
Publication of ATE392793T1 publication Critical patent/ATE392793T1/en

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
    • H05B41/02—Details
    • H05B41/04—Starting switches
    • H05B41/042—Starting switches using semiconductor devices
    • 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
    • H05B41/2921—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions
    • H05B41/2925—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions against abnormal lamp 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
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/20—Responsive to malfunctions or to light source life; for protection

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

The invention relates to a circuit arrangement for striking a gas discharge lamp (LA), comprising a timer circuit (4), embodied to monitor the striking of the lamp (LA), during a starting phase and, should the lamp (LA) not be struck within a given total striking time, to prevent further striking attempts. According to the invention, means for storing (5) the information as to whether the last lamp start was successful are provided, whereby said information is available for carrying out a further lamp start and the total striking time is preferably dependent on the information provided in the means for storage (2).
AT05707148T 2004-04-15 2005-02-02 CIRCUIT ARRANGEMENT AND METHOD FOR IGNITING A GAS DISCHARGE LAMP WITH A TIME-LIMITED START PHASE ATE392793T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004018345A DE102004018345A1 (en) 2004-04-15 2004-04-15 Circuit arrangement and method for igniting a gas discharge lamp with a time-limited starting phase

Publications (1)

Publication Number Publication Date
ATE392793T1 true ATE392793T1 (en) 2008-05-15

Family

ID=34960753

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05707148T ATE392793T1 (en) 2004-04-15 2005-02-02 CIRCUIT ARRANGEMENT AND METHOD FOR IGNITING A GAS DISCHARGE LAMP WITH A TIME-LIMITED START PHASE

Country Status (6)

Country Link
EP (1) EP1736038B1 (en)
CN (1) CN1943283B (en)
AT (1) ATE392793T1 (en)
DE (2) DE102004018345A1 (en)
ES (1) ES2304687T3 (en)
WO (1) WO2005109965A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006018296A1 (en) * 2006-04-20 2007-10-25 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Arrangement and method for operating a high-pressure discharge lamp
WO2009019647A1 (en) * 2007-08-07 2009-02-12 Koninklijke Philips Electronics N.V. Control of ignition of a gas discharge lamp
CN101978790A (en) * 2008-03-19 2011-02-16 皇家飞利浦电子股份有限公司 End-of-life protection circuit for high-intensity discharge lamp
JP4973672B2 (en) 2009-02-16 2012-07-11 セイコーエプソン株式会社 Discharge lamp driving device and driving method, light source device, projector

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4949018A (en) * 1987-11-06 1990-08-14 Unicorn Electric Products High pressure sodium lamp starter controller
US5103137A (en) * 1990-04-02 1992-04-07 Multipoint Control Systems, Inc. Anti-cycling device for high pressure sodium lamps
EP0677981B1 (en) * 1994-04-15 2000-07-12 Knobel Ag Lichttechnische Komponenten Ballast for discharge lamps with lamp change detecting means
DE19531623B4 (en) * 1995-08-28 2010-09-23 Tridonicatco Gmbh & Co. Kg Method and circuit arrangement for igniting a high-pressure gas discharge lamp
US5801494A (en) * 1996-05-21 1998-09-01 Cooper Industries, Inc. Rapid restrike with integral cutout timer
IL123029A (en) * 1998-01-22 2003-02-12 Jbp Technologies Ltd Method and device for operating electronic ballasts for high intensity discharge (hid) lamps
EP1227706B1 (en) * 2001-01-24 2012-11-28 City University of Hong Kong Novel circuit designs and control techniques for high frequency electronic ballasts for high intensity discharge lamps

Also Published As

Publication number Publication date
ES2304687T3 (en) 2008-10-16
CN1943283B (en) 2010-09-22
EP1736038B1 (en) 2008-04-16
CN1943283A (en) 2007-04-04
DE502005003745D1 (en) 2008-05-29
WO2005109965A1 (en) 2005-11-17
EP1736038A1 (en) 2006-12-27
DE102004018345A1 (en) 2005-11-03

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