DE3676363D1 - Dimmerschaltung fuer ein elektronisches leuchtstofflampen-vorschaltgeraet. - Google Patents

Dimmerschaltung fuer ein elektronisches leuchtstofflampen-vorschaltgeraet.

Info

Publication number
DE3676363D1
DE3676363D1 DE8686106303T DE3676363T DE3676363D1 DE 3676363 D1 DE3676363 D1 DE 3676363D1 DE 8686106303 T DE8686106303 T DE 8686106303T DE 3676363 T DE3676363 T DE 3676363T DE 3676363 D1 DE3676363 D1 DE 3676363D1
Authority
DE
Germany
Prior art keywords
fluorescent lamp
lamp controller
dimmer switch
current
electronic fluorescent
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.)
Expired - Lifetime
Application number
DE8686106303T
Other languages
English (en)
Inventor
Ferdinand Mertens
Norbert Wittig
Fred Dr Hasemann
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.)
Trilux GmbH and Co KG
Original Assignee
Trilux Lenze 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
Application filed by Trilux Lenze GmbH and Co KG filed Critical Trilux Lenze GmbH and Co KG
Priority to DE8686106303T priority Critical patent/DE3676363D1/de
Application granted granted Critical
Publication of DE3676363D1 publication Critical patent/DE3676363D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H05B41/2988—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the lamp against abnormal operating conditions

Landscapes

  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
DE8686106303T 1985-07-11 1986-05-07 Dimmerschaltung fuer ein elektronisches leuchtstofflampen-vorschaltgeraet. Expired - Lifetime DE3676363D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8686106303T DE3676363D1 (de) 1985-07-11 1986-05-07 Dimmerschaltung fuer ein elektronisches leuchtstofflampen-vorschaltgeraet.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853524681 DE3524681A1 (de) 1985-07-11 1985-07-11 Dimmerschaltung fuer ein elektronisches leuchtstofflampen-vorschaltgeraet
DE8686106303T DE3676363D1 (de) 1985-07-11 1986-05-07 Dimmerschaltung fuer ein elektronisches leuchtstofflampen-vorschaltgeraet.

Publications (1)

Publication Number Publication Date
DE3676363D1 true DE3676363D1 (de) 1991-02-07

Family

ID=6275438

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19853524681 Granted DE3524681A1 (de) 1985-05-14 1985-07-11 Dimmerschaltung fuer ein elektronisches leuchtstofflampen-vorschaltgeraet
DE8686106303T Expired - Lifetime DE3676363D1 (de) 1985-07-11 1986-05-07 Dimmerschaltung fuer ein elektronisches leuchtstofflampen-vorschaltgeraet.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19853524681 Granted DE3524681A1 (de) 1985-05-14 1985-07-11 Dimmerschaltung fuer ein elektronisches leuchtstofflampen-vorschaltgeraet

Country Status (3)

Country Link
EP (1) EP0208083B1 (de)
AT (1) ATE59754T1 (de)
DE (2) DE3524681A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0444635A1 (de) * 1990-02-28 1991-09-04 Toshiba Lighting & Technology Corporation Helligkeitssteuerungsapparat
DE4039161C2 (de) * 1990-12-07 2001-05-31 Zumtobel Ag Dornbirn System zur Steuerung der Helligkeit und des Betriebsverhaltens von Leuchtstofflampen
FR2681754B1 (fr) * 1991-09-23 1993-12-24 Electricite De France Installation d'eclairage electrique et procede de commande et de surveillance de ladite installation.
FR2684511B1 (fr) * 1991-11-28 1994-06-03 Boudan Jacques Procede et dispositifs contribuant a la realisation d'un reseau de convertisseurs d'energie electrique relies a une unite centrale.
DE4401823A1 (de) * 1994-01-22 1995-07-27 Efmt Entwicklungs Und Forschun Stellvorrichtung zur Steuerung von elektrischen Lasten
DE19530485A1 (de) * 1995-08-18 1997-02-20 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Verfahren und Schaltungsanordnung zum Betreiben einer elektrischen Lampe
JP3631933B2 (ja) * 1999-02-14 2005-03-23 矢崎総業株式会社 スイッチングデバイス
DE10011306A1 (de) * 2000-03-10 2001-09-13 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Vorrichtung zur Steuerung von Lichtquellen mit Vorschaltgerät
US6969955B2 (en) 2004-01-29 2005-11-29 Axis Technologies, Inc. Method and apparatus for dimming control of electronic ballasts
WO2009149556A1 (en) * 2008-06-13 2009-12-17 Queen's University At Kingston Dimmable single stage electronic ballast with high power factor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4039897A (en) * 1976-03-08 1977-08-02 Dragoset James E System for controlling power applied to a gas discharge lamp
CA1128604A (en) * 1977-11-07 1982-07-27 Don F. Widmayer Energy conserving automatic light output system
FR2416617A1 (fr) * 1978-02-07 1979-08-31 Signaux Entr Electriques Convertisseur pour l'alimentation de lampes a decharge, et plus generalement de lampes a arc, et son application aux projecteurs pour de telles lampes
CA1112295A (en) * 1978-03-31 1981-11-10 Nabil K. Takla Programmable lighting control system
DE2942468A1 (de) * 1979-10-20 1981-04-30 Trilux-Lenze Gmbh + Co Kg, 5760 Arnsberg Schaltungsanordnung fuer den hochfrequenten betrieb einer oder mehrerer leuchtstofflampen

Also Published As

Publication number Publication date
DE3524681C2 (de) 1988-07-14
EP0208083B1 (de) 1991-01-02
EP0208083A3 (en) 1987-03-18
EP0208083A2 (de) 1987-01-14
DE3524681A1 (de) 1987-01-22
ATE59754T1 (de) 1991-01-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee