ATE512568T1 - Dynamische wendelheizung - Google Patents

Dynamische wendelheizung

Info

Publication number
ATE512568T1
ATE512568T1 AT06776652T AT06776652T ATE512568T1 AT E512568 T1 ATE512568 T1 AT E512568T1 AT 06776652 T AT06776652 T AT 06776652T AT 06776652 T AT06776652 T AT 06776652T AT E512568 T1 ATE512568 T1 AT E512568T1
Authority
AT
Austria
Prior art keywords
discharge lamp
gas discharge
operating device
heating coil
greater power
Prior art date
Application number
AT06776652T
Other languages
English (en)
Inventor
Arthur Geller
Markus Mayrhofer
Original Assignee
Tridonic 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 Tridonic Gmbh & Co Kg filed Critical Tridonic Gmbh & Co Kg
Application granted granted Critical
Publication of ATE512568T1 publication Critical patent/ATE512568T1/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

Landscapes

  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
AT06776652T 2005-10-06 2006-08-07 Dynamische wendelheizung ATE512568T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005047985A DE102005047985A1 (de) 2005-10-06 2005-10-06 Dynamische Wendelheizung
PCT/EP2006/007800 WO2007039010A1 (de) 2005-10-06 2006-08-07 Dynamische wendelheizung

Publications (1)

Publication Number Publication Date
ATE512568T1 true ATE512568T1 (de) 2011-06-15

Family

ID=37649514

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06776652T ATE512568T1 (de) 2005-10-06 2006-08-07 Dynamische wendelheizung

Country Status (4)

Country Link
EP (1) EP1932398B1 (de)
AT (1) ATE512568T1 (de)
DE (1) DE102005047985A1 (de)
WO (1) WO2007039010A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007047141A1 (de) 2007-10-02 2009-04-09 Tridonicatco Gmbh & Co. Kg Betriebsgerät zum Steuern des Einbrennvorganges einer Lampe

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59207908D1 (de) * 1992-09-24 1997-02-27 Knobel Lichttech Schaltungsanordnung zum Betrieb einer Leuchtstofflampe und zur Messung des Lampenstroms
US5656891A (en) * 1994-10-13 1997-08-12 Tridonic Bauelemente Gmbh Gas discharge lamp ballast with heating control circuit and method of operating same
SE520653C2 (sv) * 1998-02-18 2003-08-05 Pls Systems I Hestra Ab Anordning för användning vid drift av en eller flera urladdningslampor
EP1452073A1 (de) * 2001-11-23 2004-09-01 Koninklijke Philips Electronics N.V. Einrichtung zum heizen von elektroden einer entladungslampe

Also Published As

Publication number Publication date
EP1932398B1 (de) 2011-06-08
EP1932398A1 (de) 2008-06-18
DE102005047985A1 (de) 2007-04-12
WO2007039010A1 (de) 2007-04-12

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