EP2448376A3 - Appareil de montage électronique et appareil d'éclairage - Google Patents

Appareil de montage électronique et appareil d'éclairage Download PDF

Info

Publication number
EP2448376A3
EP2448376A3 EP11184161.5A EP11184161A EP2448376A3 EP 2448376 A3 EP2448376 A3 EP 2448376A3 EP 11184161 A EP11184161 A EP 11184161A EP 2448376 A3 EP2448376 A3 EP 2448376A3
Authority
EP
European Patent Office
Prior art keywords
lamps
ballast
lamp
windings
designed
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Withdrawn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
EP11184161.5A
Other languages
German (de)
English (en)
Other versions
EP2448376A2 (fr
Inventor
Stefan Honerkamp
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.)
BAG Engineering GmbH
Original Assignee
BAG Engineering 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 BAG Engineering GmbH filed Critical BAG Engineering GmbH
Publication of EP2448376A2 publication Critical patent/EP2448376A2/fr
Publication of EP2448376A3 publication Critical patent/EP2448376A3/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Withdrawn legal-status Critical Current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
    • H05B41/295—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 with preheating electrodes, e.g. for fluorescent lamps
    • 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
    • H05B41/38—Controlling the intensity of light
    • H05B41/39—Controlling the intensity of light continuously
    • H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
    • H05B41/3921—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations
    • H05B41/3925—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations by frequency variation

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
EP11184161.5A 2010-10-06 2011-10-06 Appareil de montage électronique et appareil d'éclairage Withdrawn EP2448376A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202010013926U DE202010013926U1 (de) 2010-10-06 2010-10-06 Elektronisches Vorschaltgerät und Beleuchtungsgerät

Publications (2)

Publication Number Publication Date
EP2448376A2 EP2448376A2 (fr) 2012-05-02
EP2448376A3 true EP2448376A3 (fr) 2015-01-14

Family

ID=44763968

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11184161.5A Withdrawn EP2448376A3 (fr) 2010-10-06 2011-10-06 Appareil de montage électronique et appareil d'éclairage

Country Status (2)

Country Link
EP (1) EP2448376A3 (fr)
DE (1) DE202010013926U1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6072282A (en) * 1997-12-02 2000-06-06 Power Circuit Innovations, Inc. Frequency controlled quick and soft start gas discharge lamp ballast and method therefor
US20040012347A1 (en) * 2002-07-22 2004-01-22 International Rectifier Corporation Single chip ballast control with power factor correction
US20050128666A1 (en) * 2003-10-30 2005-06-16 Igor Pogodayev Electronic lighting ballast
US20060082330A1 (en) * 2004-08-12 2006-04-20 Montante Charles J Ballast power supply

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3920430A1 (de) 1989-06-22 1991-01-03 Standard Elektrik Lorenz Ag Schaltungsanordnung zur ueberwachung von wechselstromverbrauchern in eisenbahnsignalanlagen
DE4425859A1 (de) * 1994-07-21 1996-01-25 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Schaltungsanordnung zum Betrieb einer oder mehrerer Niederdruckentladungslampen
DE29722618U1 (de) * 1997-12-21 1998-09-03 Pritzel, Wolfgang, 83134 Prutting Spezialinverter für LCD-Backlights für hohe magnetische Felder
US6111369A (en) * 1998-12-18 2000-08-29 Clalight Israel Ltd. Electronic ballast
DE102004051536A1 (de) * 2004-10-21 2006-05-04 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Lampenbetriebsschaltung und Betriebsverfahren für eine Lampe mit Wirkstrommessung
DE102008017513A1 (de) 2008-04-04 2009-10-29 HÜCO electronic GmbH Elektronisches Vorschaltgerät und Beleuchtungsgerät

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6072282A (en) * 1997-12-02 2000-06-06 Power Circuit Innovations, Inc. Frequency controlled quick and soft start gas discharge lamp ballast and method therefor
US20040012347A1 (en) * 2002-07-22 2004-01-22 International Rectifier Corporation Single chip ballast control with power factor correction
US20050128666A1 (en) * 2003-10-30 2005-06-16 Igor Pogodayev Electronic lighting ballast
US20060082330A1 (en) * 2004-08-12 2006-04-20 Montante Charles J Ballast power supply

Also Published As

Publication number Publication date
EP2448376A2 (fr) 2012-05-02
DE202010013926U1 (de) 2012-01-11

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