ATE416598T1 - Elektronisches vorschaltgerät (evg) - Google Patents

Elektronisches vorschaltgerät (evg)

Info

Publication number
ATE416598T1
ATE416598T1 AT05850186T AT05850186T ATE416598T1 AT E416598 T1 ATE416598 T1 AT E416598T1 AT 05850186 T AT05850186 T AT 05850186T AT 05850186 T AT05850186 T AT 05850186T AT E416598 T1 ATE416598 T1 AT E416598T1
Authority
AT
Austria
Prior art keywords
lamp
electronic ballast
ecg
transformer
balancing
Prior art date
Application number
AT05850186T
Other languages
English (en)
Inventor
Werner Longhino
Thomas Mudra
Original Assignee
Patent Treuhand Ges 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 Ges Fuer Elektrische Gluehlampen Mbh filed Critical Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh
Application granted granted Critical
Publication of ATE416598T1 publication Critical patent/ATE416598T1/de

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
    • H05B41/2827—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 using specially adapted components in the load circuit, e.g. feed-back transformers, piezoelectric transformers; using specially adapted load circuit configurations

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Glass Compositions (AREA)
  • Furan Compounds (AREA)
AT05850186T 2005-01-11 2005-12-20 Elektronisches vorschaltgerät (evg) ATE416598T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005001326A DE102005001326A1 (de) 2005-01-11 2005-01-11 Elektronisches Vorschaltgerät (EVG)

Publications (1)

Publication Number Publication Date
ATE416598T1 true ATE416598T1 (de) 2008-12-15

Family

ID=35967061

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05850186T ATE416598T1 (de) 2005-01-11 2005-12-20 Elektronisches vorschaltgerät (evg)

Country Status (8)

Country Link
US (1) US7675242B2 (de)
EP (1) EP1836882B1 (de)
CN (1) CN101099416B (de)
AT (1) ATE416598T1 (de)
CA (1) CA2594279A1 (de)
DE (2) DE102005001326A1 (de)
PL (1) PL1836882T3 (de)
WO (1) WO2006074629A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005060345A1 (de) * 2005-12-16 2007-06-21 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Schaltungsanordnung und Verfahren zum Betreiben mindestens einer ersten und einer zweiten Lampe
CN101365280B (zh) * 2007-08-09 2014-03-12 皇家飞利浦电子股份有限公司 灯驱动电路
DE102007054805A1 (de) * 2007-11-16 2009-05-20 Tridonicatco Schweiz Ag Schaltungsanordnung zum Betreiben von Gasentladungslampen, bspw. HID-Lampen
TW200939886A (en) * 2008-02-05 2009-09-16 Microsemi Corp Balancing arrangement with reduced amount of balancing transformers
US8493052B2 (en) * 2009-05-27 2013-07-23 Articulate Labs, Inc. Apparatus and technique to drive a variable load via transformer secondary winding
DE102010010235B9 (de) * 2009-10-19 2013-04-18 Exscitron Gmbh Vorrichtung zur Ansteuerung einer Mehrzahl von LED-Strängen
EP2534746A2 (de) * 2010-02-08 2012-12-19 Koninklijke Philips Electronics N.V. Treiberschaltkreis zum antreiben eines lastenschaltkreises
US9343996B2 (en) 2014-02-04 2016-05-17 Pavel Dourbal Method and system for transmitting voltage and current between a source and a load

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01189897A (ja) * 1988-01-26 1989-07-31 Tokyo Electric Co Ltd 放電灯点灯装置
ATE147926T1 (de) * 1992-09-24 1997-02-15 Knobel Lichttech Schaltungsanordnung zum betrieb einer leuchtstofflampe und zur messung des lampenstroms
EP0766500B1 (de) 1995-09-27 2001-12-12 Koninklijke Philips Electronics N.V. Vorschaltgerät mit Symmetriertransformator für Leuchtstofflampen
EP0855850B1 (de) * 1997-01-27 2001-08-29 MAGNETEK S.p.A. Versorgungsschaltung für Entladungslampen mit symmetrischer Resonanzschaltung
DE10036952A1 (de) * 2000-07-28 2002-02-07 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Reduzierung der Klemmenspannung von Betriebsgeräten für Gasentladungslampen
TWI256860B (en) * 2001-06-29 2006-06-11 Hon Hai Prec Ind Co Ltd Multi-tube driving system
DE10134966A1 (de) * 2001-07-23 2003-02-06 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Vorschaltgerät zum Betrieb mindestens einer Niederdruckentladungslampe
TW595263B (en) * 2002-04-12 2004-06-21 O2Micro Inc A circuit structure for driving cold cathode fluorescent lamp
US7187139B2 (en) * 2003-09-09 2007-03-06 Microsemi Corporation Split phase inverters for CCFL backlight system

Also Published As

Publication number Publication date
PL1836882T3 (pl) 2009-06-30
CA2594279A1 (en) 2006-07-20
DE102005001326A1 (de) 2006-07-20
WO2006074629A1 (de) 2006-07-20
CN101099416B (zh) 2011-06-22
EP1836882A1 (de) 2007-09-26
CN101099416A (zh) 2008-01-02
EP1836882B1 (de) 2008-12-03
US7675242B2 (en) 2010-03-09
DE502005006178D1 (de) 2009-01-15
US20080106215A1 (en) 2008-05-08

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