ATE434372T1 - Intelligente flyback-heizung - Google Patents

Intelligente flyback-heizung

Info

Publication number
ATE434372T1
ATE434372T1 AT06723975T AT06723975T ATE434372T1 AT E434372 T1 ATE434372 T1 AT E434372T1 AT 06723975 T AT06723975 T AT 06723975T AT 06723975 T AT06723975 T AT 06723975T AT E434372 T1 ATE434372 T1 AT E434372T1
Authority
AT
Austria
Prior art keywords
primary winding
flyback
intelligent
heater
heating
Prior art date
Application number
AT06723975T
Other languages
English (en)
Inventor
Dietmar Klien
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36329195&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE434372(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Tridonicatco Gmbh & Co Kg filed Critical Tridonicatco Gmbh & Co Kg
Application granted granted Critical
Publication of ATE434372T1 publication Critical patent/ATE434372T1/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
    • H05B41/295—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
    • H05B41/298—Arrangements for protecting lamps or circuits against abnormal operating conditions
    • H05B41/2981—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions
    • H05B41/2985—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
    • 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

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
  • Dc-Dc Converters (AREA)
  • Synchronizing For Television (AREA)
  • Direct Air Heating By Heater Or Combustion Gas (AREA)
AT06723975T 2005-04-22 2006-04-03 Intelligente flyback-heizung ATE434372T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005018761A DE102005018761A1 (de) 2005-04-22 2005-04-22 Intelligente Flyback-Heizung
PCT/EP2006/003017 WO2006111263A1 (de) 2005-04-22 2006-04-03 Intelligente flyback-heizung

Publications (1)

Publication Number Publication Date
ATE434372T1 true ATE434372T1 (de) 2009-07-15

Family

ID=36329195

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06723975T ATE434372T1 (de) 2005-04-22 2006-04-03 Intelligente flyback-heizung

Country Status (5)

Country Link
EP (2) EP2111085B1 (de)
CN (1) CN101164386A (de)
AT (1) ATE434372T1 (de)
DE (2) DE102005018761A1 (de)
WO (1) WO2006111263A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007016322A1 (de) 2007-04-04 2008-10-09 Tridonicatco Gmbh & Co. Kg Schaltung zur Wendelheizung
DE102008012454A1 (de) * 2008-03-04 2009-09-10 Tridonicatco Gmbh & Co. Kg Verfahren zum Bestimmen von Betriebsparametern einer mit einem elektronischen Vorschaltgerät zu betreibenden Gasentladungslampe sowie ein entsprechendes Vorschaltgerät
DE102007047142A1 (de) * 2007-10-02 2009-04-09 Tridonicatco Gmbh & Co. Kg Verfahren zum Erkennen des Typs einer mit einem elektronischen Vorschaltgerät zu betreibenden Gasentladungslampe sowie elektronisches Vorschaltgerät
DE102008012453A1 (de) * 2008-03-04 2009-09-10 Tridonicatco Gmbh & Co. Kg Verfahren zum Prüfen, ob mindestens zwei mit einem elektronischen Vorschaltgerät zu betreibende Gasentladungslampen vom gleichen Typ sind
DE102008012452A1 (de) * 2008-03-04 2009-09-10 Tridonicatco Gmbh & Co. Kg Schaltung zum Beheizen und Überwachen der Heizwendeln mindestens einer mit einem elektronischen Vorschaltgerät betriebenen Gasentladungslampe auf Wendelbruch
DE102008022198A1 (de) * 2008-03-04 2009-09-10 Tridonicatco Gmbh & Co. Kg Typerkennung einer mit einem elektronischen Vorschaltgerät zu betreibenden Gasentladungslampe
WO2009126472A1 (en) * 2008-04-11 2009-10-15 Osram Sylvania, Inc. Stand alone lamp filament preheat circuit for ballast
DE102009021048A1 (de) 2008-06-09 2009-12-10 Tridonicatco Gmbh & Co. Kg Schaltung zum Beheizen wenigstens einer Heizwendel einer Gasentladungslampe, und Beleuchtungssystem
JP5349905B2 (ja) 2008-10-27 2013-11-20 パナソニック株式会社 放電灯点灯装置、及びこれを用いた車両用前照灯点灯装置
AT12060U1 (de) * 2010-01-28 2011-09-15 Tridonic Gmbh & Co Kg Betriebsgerät für gasentladungslampen
DE102011103409A1 (de) * 2011-06-06 2012-12-06 Tridonic Gmbh & Co. Kg Verfahren zum Heizen einer Wendel eines Leuchtmittels und entsprechende Heizschaltung
DE102011085659A1 (de) 2011-11-03 2013-05-08 Tridonic Gmbh & Co. Kg Getaktete Heizschaltung für Betriebsgeräte für Leuchtmittel
US8981656B2 (en) 2012-04-03 2015-03-17 General Electric Company Relamping circuit for fluorescent ballasts
DE102012007449B4 (de) * 2012-04-13 2024-02-22 Tridonic Gmbh & Co Kg Verfahren zum Betreiben eines LLC-Resonanzwandlers für ein Leuchtmittel, Wandler und LED-Konverter

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4870327A (en) † 1987-07-27 1989-09-26 Avtech Corporation High frequency, electronic fluorescent lamp ballast
DE19501695B4 (de) † 1994-10-13 2008-10-02 Tridonicatco Gmbh & Co. Kg Vorschaltgerät für mindestens eine Gasentladungslampe mit vorheizbaren Lampenwendeln
US5656891A (en) † 1994-10-13 1997-08-12 Tridonic Bauelemente Gmbh Gas discharge lamp ballast with heating control circuit and method of operating same
US5703441A (en) 1995-11-02 1997-12-30 General Electric Company Multi-function filament-heater power supply for an electronic ballast for long-life dimmerable lamps
US5952832A (en) † 1996-12-06 1999-09-14 General Electric Company Diagnostic circuit and method for predicting fluorescent lamp failure by monitoring filament currents
EP0889675A1 (de) * 1997-07-02 1999-01-07 MAGNETEK S.p.A. Elektronisches Vorhaltgerät mit Lampentyperkennung
DE19850441A1 (de) * 1998-10-27 2000-05-11 Trilux Lenze Gmbh & Co Kg Verfahren und Vorschaltgerät zum Betrieb einer mit einer Leuchtstofflampe versehenen Leuchte
WO2000072642A1 (de) * 1999-05-25 2000-11-30 Tridonic Bauelemente Gmbh Elektronisches vorschaltgerät für mindestens eine niederdruck-entladungslampe
DE19923945A1 (de) † 1999-05-25 2000-12-28 Tridonic Bauelemente Elektronisches Vorschaltgerät für mindestens eine Niederdruck-Entladungslampe
US20050067973A1 (en) * 2001-11-23 2005-03-31 Marcel Beij Device for heating electrodes of a discharge lamp
US6750619B2 (en) * 2002-10-04 2004-06-15 Bruce Industries, Inc. Electronic ballast with filament detection
US6819063B2 (en) * 2002-12-13 2004-11-16 Bruce Industries, Inc. Sensing voltage for fluorescent lamp protection

Also Published As

Publication number Publication date
EP2111085A1 (de) 2009-10-21
WO2006111263A1 (de) 2006-10-26
EP1872630B1 (de) 2009-06-17
CN101164386A (zh) 2008-04-16
DE502006004002D1 (de) 2009-07-30
EP1872630B2 (de) 2018-04-11
EP1872630A1 (de) 2008-01-02
DE102005018761A1 (de) 2006-10-26
EP2111085B1 (de) 2012-05-23

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