DE502006004002D1 - Intelligente flyback-heizung - Google Patents

Intelligente flyback-heizung

Info

Publication number
DE502006004002D1
DE502006004002D1 DE502006004002T DE502006004002T DE502006004002D1 DE 502006004002 D1 DE502006004002 D1 DE 502006004002D1 DE 502006004002 T DE502006004002 T DE 502006004002T DE 502006004002 T DE502006004002 T DE 502006004002T DE 502006004002 D1 DE502006004002 D1 DE 502006004002D1
Authority
DE
Germany
Prior art keywords
primary winding
flyback
smart
heater
heating
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.)
Active
Application number
DE502006004002T
Other languages
English (en)
Inventor
Dietmar Klien
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.)
Tridonic GmbH and Co KG
Original Assignee
Tridonicatco GmbH and 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=DE502006004002(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Tridonicatco GmbH and Co KG filed Critical Tridonicatco GmbH and Co KG
Publication of DE502006004002D1 publication Critical patent/DE502006004002D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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)
  • Direct Air Heating By Heater Or Combustion Gas (AREA)
  • Synchronizing For Television (AREA)
DE502006004002T 2005-04-22 2006-04-03 Intelligente flyback-heizung Active DE502006004002D1 (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
DE502006004002D1 true DE502006004002D1 (de) 2009-07-30

Family

ID=36329195

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102005018761A Withdrawn DE102005018761A1 (de) 2005-04-22 2005-04-22 Intelligente Flyback-Heizung
DE502006004002T Active DE502006004002D1 (de) 2005-04-22 2006-04-03 Intelligente flyback-heizung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102005018761A Withdrawn DE102005018761A1 (de) 2005-04-22 2005-04-22 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
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
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
DE102008022198A1 (de) * 2008-03-04 2009-09-10 Tridonicatco Gmbh & Co. Kg Typerkennung einer mit einem elektronischen Vorschaltgerät zu betreibenden Gasentladungslampe
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
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
DE19923945A1 (de) † 1999-05-25 2000-12-28 Tridonic Bauelemente Elektronisches Vorschaltgerät für mindestens eine Niederdruck-Entladungslampe
AU761360B2 (en) 1999-05-25 2003-06-05 Tridonic Bauelemente Gmbh Electronic ballast for at least one low-pressure discharge lamp
CN1589593A (zh) 2001-11-23 2005-03-02 皇家飞利浦电子股份有限公司 加热放电灯的电极的设备
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
EP1872630B1 (de) 2009-06-17
WO2006111263A1 (de) 2006-10-26
CN101164386A (zh) 2008-04-16
EP2111085B1 (de) 2012-05-23
DE102005018761A1 (de) 2006-10-26
ATE434372T1 (de) 2009-07-15
EP1872630A1 (de) 2008-01-02
EP1872630B2 (de) 2018-04-11

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8327 Change in the person/name/address of the patent owner

Owner name: TRIDONIC GMBH & CO KG, DORNBIRN, AT