ATE167352T1 - Wechselspannungs-vorschaltgerät für elektrische entladungslampen - Google Patents

Wechselspannungs-vorschaltgerät für elektrische entladungslampen

Info

Publication number
ATE167352T1
ATE167352T1 AT92119005T AT92119005T ATE167352T1 AT E167352 T1 ATE167352 T1 AT E167352T1 AT 92119005 T AT92119005 T AT 92119005T AT 92119005 T AT92119005 T AT 92119005T AT E167352 T1 ATE167352 T1 AT E167352T1
Authority
AT
Austria
Prior art keywords
control unit
charge
discharge
electrical discharge
cycle
Prior art date
Application number
AT92119005T
Other languages
English (en)
Inventor
Ferdinand Dipl-Ing Mertens
Norbert Dipl-Ing Wittig
Fred Dr-Ing Hasemann
Karl Dipl-Ing Lehnhoff
Franz-Josef Dipl-Ing Pitter
Erhard Dipl-Ing Muesch
Peter Dipl-Ing Maurer
Original Assignee
Trilux Lenze 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 Trilux Lenze Gmbh & Co Kg filed Critical Trilux Lenze Gmbh & Co Kg
Application granted granted Critical
Publication of ATE167352T1 publication Critical patent/ATE167352T1/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
    • H05B41/282—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
    • H05B41/2821—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 by means of a single-switch converter or a parallel push-pull converter in the final stage
    • H05B41/2824—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 by means of a single-switch converter or a parallel push-pull converter in the final stage using control circuits for the switching element

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
  • Electroluminescent Light Sources (AREA)
AT92119005T 1992-11-06 1992-11-06 Wechselspannungs-vorschaltgerät für elektrische entladungslampen ATE167352T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP92119005A EP0596152B1 (de) 1992-11-06 1992-11-06 Wechselspannungs-Vorschaltgerät für elektrische Entladungslampen

Publications (1)

Publication Number Publication Date
ATE167352T1 true ATE167352T1 (de) 1998-06-15

Family

ID=8210209

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92119005T ATE167352T1 (de) 1992-11-06 1992-11-06 Wechselspannungs-vorschaltgerät für elektrische entladungslampen

Country Status (3)

Country Link
EP (1) EP0596152B1 (de)
AT (1) ATE167352T1 (de)
DE (1) DE59209374D1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19619745A1 (de) * 1996-05-15 1997-11-20 Tridonic Bauelemente Schaltungsanordnung zum Betreiben einer Last und elektronisches Vorschaltgerät mit einer derartigen Schaltungsanordnung zum Betreiben einer Lampe
WO2000025556A1 (en) * 1998-10-22 2000-05-04 Koninklijke Philips Electronics N.V. Circuit arrangement
CN1287770A (zh) * 1998-10-22 2001-03-14 皇家菲利浦电子有限公司 电路装置
AU2002237761A1 (en) 2001-01-10 2002-07-24 Iwatt Corporation Phase-controlled ac-dc power converter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4873471A (en) * 1986-03-28 1989-10-10 Thomas Industries Inc. High frequency ballast for gaseous discharge lamps
DE4101980A1 (de) * 1991-01-24 1992-08-06 Trilux Lenze Gmbh & Co Kg Wechselspannungs-vorschaltgeraet fuer elektrische entladungslampen

Also Published As

Publication number Publication date
DE59209374D1 (de) 1998-07-16
EP0596152B1 (de) 1998-06-10
EP0596152A1 (de) 1994-05-11

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee