ATE214863T1 - Elektronisches vorschaltgerät für gasentladungslampen - Google Patents

Elektronisches vorschaltgerät für gasentladungslampen

Info

Publication number
ATE214863T1
ATE214863T1 AT97942836T AT97942836T ATE214863T1 AT E214863 T1 ATE214863 T1 AT E214863T1 AT 97942836 T AT97942836 T AT 97942836T AT 97942836 T AT97942836 T AT 97942836T AT E214863 T1 ATE214863 T1 AT E214863T1
Authority
AT
Austria
Prior art keywords
capacitor
gas discharge
resonance
electronic ballast
discharge lamps
Prior art date
Application number
AT97942836T
Other languages
English (en)
Inventor
Norbert Primisser
Felix Tobler
Original Assignee
Tridonic Bauelemente
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 Bauelemente filed Critical Tridonic Bauelemente
Application granted granted Critical
Publication of ATE214863T1 publication Critical patent/ATE214863T1/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

  • Circuit Arrangements For Discharge Lamps (AREA)
  • Discharge Lamp (AREA)
AT97942836T 1996-08-28 1997-07-30 Elektronisches vorschaltgerät für gasentladungslampen ATE214863T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19634850A DE19634850A1 (de) 1996-08-28 1996-08-28 Elektronisches Vorschaltgerät für Gasentladungslampen
PCT/EP1997/004150 WO1998009483A1 (de) 1996-08-28 1997-07-30 Elektronisches vorschaltgerät für gasentladungslampen

Publications (1)

Publication Number Publication Date
ATE214863T1 true ATE214863T1 (de) 2002-04-15

Family

ID=7803969

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97942836T ATE214863T1 (de) 1996-08-28 1997-07-30 Elektronisches vorschaltgerät für gasentladungslampen

Country Status (6)

Country Link
EP (1) EP0922376B1 (de)
AT (1) ATE214863T1 (de)
AU (1) AU4453097A (de)
DE (2) DE19634850A1 (de)
WO (1) WO1998009483A1 (de)
ZA (1) ZA977311B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020153319A1 (en) 1997-08-12 2002-10-24 Debasish Mukhopadhyay Method and apparatus for high efficiency reverse osmosis operation
US6111369A (en) * 1998-12-18 2000-08-29 Clalight Israel Ltd. Electronic ballast
DE19916080C2 (de) * 1999-04-09 2001-11-22 Vossloh Schwabe Elektronik Vorschaltgerät mit Fehlererkennung
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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5051662A (en) * 1990-03-27 1991-09-24 Usi Lighting, Inc. Fluorescent lamp system
EP0602719B1 (de) * 1992-12-16 1998-10-21 Koninklijke Philips Electronics N.V. Hochfrequenzumrichter für eine Entladungslampe mit vorheizbaren Elektroden
GB2279187A (en) * 1993-06-19 1994-12-21 Thorn Lighting Ltd Fluorescent lamp starting and operating circuit
BE1009717A3 (nl) * 1995-10-20 1997-07-01 Philips Electronics Nv Schakelinrichting.

Also Published As

Publication number Publication date
DE59706691D1 (de) 2002-04-25
EP0922376A1 (de) 1999-06-16
ZA977311B (en) 1998-03-02
WO1998009483A1 (de) 1998-03-05
EP0922376B1 (de) 2002-03-20
DE19634850A1 (de) 1998-03-05
AU4453097A (en) 1998-03-19

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Legal Events

Date Code Title Description
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