EP0701389A3 - Verfahren zur Steuerung der Helligkeit und des Betriebsverhaltens von Gasentladungslampen - Google Patents

Verfahren zur Steuerung der Helligkeit und des Betriebsverhaltens von Gasentladungslampen Download PDF

Info

Publication number
EP0701389A3
EP0701389A3 EP95114670A EP95114670A EP0701389A3 EP 0701389 A3 EP0701389 A3 EP 0701389A3 EP 95114670 A EP95114670 A EP 95114670A EP 95114670 A EP95114670 A EP 95114670A EP 0701389 A3 EP0701389 A3 EP 0701389A3
Authority
EP
European Patent Office
Prior art keywords
circuit
controlling
discharge lamps
voltage generator
light intensity
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.)
Granted
Application number
EP95114670A
Other languages
English (en)
French (fr)
Other versions
EP0701389B1 (de
EP0701389A2 (de
Inventor
Siegfried Luger
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.)
Tridonicatco GmbH and Co KG
Original Assignee
Tridonic Bauelemente GmbH
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=6419851&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0701389(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Tridonic Bauelemente GmbH filed Critical Tridonic Bauelemente GmbH
Publication of EP0701389A2 publication Critical patent/EP0701389A2/de
Publication of EP0701389A3 publication Critical patent/EP0701389A3/de
Application granted granted Critical
Publication of EP0701389B1 publication Critical patent/EP0701389B1/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
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/39—Controlling the intensity of light continuously
    • H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
    • H05B41/3921—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations
    • H05B41/3922—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations and measurement of the incident light
    • 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
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/17—Operational modes, e.g. switching from manual to automatic mode or prohibiting specific operations
    • H05B47/172—Emergency operational modes
    • 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
    • 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
    • H05B41/2825—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 bridge converter in the final stage
    • H05B41/2827—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 bridge converter in the final stage using specially adapted components in the load circuit, e.g. feed-back transformers, piezoelectric transformers; using specially adapted load circuit configurations
    • 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
    • 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
    • H05B41/2983—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions against abnormal power supply 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
    • H05B41/36—Controlling
    • 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
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/39—Controlling the intensity of light continuously
    • H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
    • H05B41/3921—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations
    • 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
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/39—Controlling the intensity of light continuously
    • H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
    • H05B41/3921—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations
    • H05B41/3925—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations by frequency variation
    • 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
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/175—Controlling the light source by remote control
    • H05B47/18—Controlling the light source by remote control via data-bus transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)

Abstract

Verfahren zur Steuerung der Helligkeit und des Betriebsverhaltens von Gasentladungslampen (LA1, LA2) über ein elektronisches Vorschaltgerät mit einem in seiner Ausgangsfrequenz variierbaren Wechselspannungsgenerator (30), mit einer Gleichrichterschaltung (20), die den Wechselspannungsgenerator (30) speist, mit einem Lastkreis (40), der mindestens einen Reihenschwingkreis und mindestens eine Gasentladungslampe (LA1, LA2) aufweist, und der von dem Wechselspannungsgenerator (30) mit einer variierbaren Wechselspannung (UHF) gespeist wird, und mit einer Steuer- und/oder Regeleinrichtung (17). Zur Vermeidung von Licht(im)pulsen während des Zündvorganges wird eine schnelle Zünderkennung durchgeführt wird und beim Feststellen einer Zündung wird eine schnelle Reduktion des Lampenstroms vorgenommen.
EP95114670A 1990-12-07 1991-12-09 Verfahren zur Steuerung der Helligkeit und des Betriebsverhaltens von Gasentladungslampen Expired - Lifetime EP0701389B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4039161A DE4039161C2 (de) 1990-12-07 1990-12-07 System zur Steuerung der Helligkeit und des Betriebsverhaltens von Leuchtstofflampen
DE4039161 1990-12-07
EP91121150A EP0490329B1 (de) 1990-12-07 1991-12-09 System zur Steuerung der Helligkeit und des Betriebsverhaltens von Gasentladungslampen

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP91121150.6 Division 1991-12-09
EP91121150A Division EP0490329B1 (de) 1990-12-07 1991-12-09 System zur Steuerung der Helligkeit und des Betriebsverhaltens von Gasentladungslampen

Publications (3)

Publication Number Publication Date
EP0701389A2 EP0701389A2 (de) 1996-03-13
EP0701389A3 true EP0701389A3 (de) 1998-08-26
EP0701389B1 EP0701389B1 (de) 2002-04-03

Family

ID=6419851

Family Applications (9)

Application Number Title Priority Date Filing Date
EP91121150A Revoked EP0490329B1 (de) 1990-12-07 1991-12-09 System zur Steuerung der Helligkeit und des Betriebsverhaltens von Gasentladungslampen
EP95114340A Withdrawn EP0688153A3 (de) 1990-12-07 1991-12-09 Verfahren und Schaltungsanordnungen zur Steuerung der Helligkeit und des Betriebsverhaltens von Gasentladungslampen
EP91121151A Expired - Lifetime EP0490330B1 (de) 1990-12-07 1991-12-09 Schaltungsanordnung zur Steuerung von Gasentladungslampen
EP95114571A Withdrawn EP0701390A3 (de) 1990-12-07 1991-12-09 Verfahren und Schaltungsanordnungen zur Steuerung der Helligkeit und des Betriebsverhaltens von Gasentladungslampen
EP95114759A Withdrawn EP0706307A3 (de) 1990-12-07 1991-12-09 Schaltungsanordnungen zur Steuerung der Helligkeit und des Betriebsverhaltens von Gasentladungslampen
EP99126074A Expired - Lifetime EP0989786B1 (de) 1990-12-07 1991-12-09 Verfahren und Schaltungsanordnung zur Steuerung der Helligkeit und des Betriebsverhaltens von Gasentladungslampen
EP95114670A Expired - Lifetime EP0701389B1 (de) 1990-12-07 1991-12-09 Verfahren zur Steuerung der Helligkeit und des Betriebsverhaltens von Gasentladungslampen
EP99126075A Ceased EP0989787A3 (de) 1990-12-07 1991-12-09 Verfahren und Schaltungsanordnungen zur Steuerung der Helligkeit und des Betriebsverhaltens von Gasentladungslampen
EP95114483A Withdrawn EP0689373A3 (de) 1990-12-07 1991-12-09 Schaltungsanordnungen zur Steuerung der Helligkeit und des Betriebsverhaltens von Gasentladungslampen

Family Applications Before (6)

Application Number Title Priority Date Filing Date
EP91121150A Revoked EP0490329B1 (de) 1990-12-07 1991-12-09 System zur Steuerung der Helligkeit und des Betriebsverhaltens von Gasentladungslampen
EP95114340A Withdrawn EP0688153A3 (de) 1990-12-07 1991-12-09 Verfahren und Schaltungsanordnungen zur Steuerung der Helligkeit und des Betriebsverhaltens von Gasentladungslampen
EP91121151A Expired - Lifetime EP0490330B1 (de) 1990-12-07 1991-12-09 Schaltungsanordnung zur Steuerung von Gasentladungslampen
EP95114571A Withdrawn EP0701390A3 (de) 1990-12-07 1991-12-09 Verfahren und Schaltungsanordnungen zur Steuerung der Helligkeit und des Betriebsverhaltens von Gasentladungslampen
EP95114759A Withdrawn EP0706307A3 (de) 1990-12-07 1991-12-09 Schaltungsanordnungen zur Steuerung der Helligkeit und des Betriebsverhaltens von Gasentladungslampen
EP99126074A Expired - Lifetime EP0989786B1 (de) 1990-12-07 1991-12-09 Verfahren und Schaltungsanordnung zur Steuerung der Helligkeit und des Betriebsverhaltens von Gasentladungslampen

Family Applications After (2)

Application Number Title Priority Date Filing Date
EP99126075A Ceased EP0989787A3 (de) 1990-12-07 1991-12-09 Verfahren und Schaltungsanordnungen zur Steuerung der Helligkeit und des Betriebsverhaltens von Gasentladungslampen
EP95114483A Withdrawn EP0689373A3 (de) 1990-12-07 1991-12-09 Schaltungsanordnungen zur Steuerung der Helligkeit und des Betriebsverhaltens von Gasentladungslampen

Country Status (6)

Country Link
EP (9) EP0490329B1 (de)
AT (4) ATE215770T1 (de)
DE (5) DE4039161C2 (de)
ES (1) ES2087222T3 (de)
FI (1) FI117464B (de)
NO (1) NO300750B1 (de)

Families Citing this family (73)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5287040A (en) * 1992-07-06 1994-02-15 Lestician Ballast, Inc. Variable control, current sensing ballast
DE59207908D1 (de) * 1992-09-24 1997-02-27 Knobel Lichttech Schaltungsanordnung zum Betrieb einer Leuchtstofflampe und zur Messung des Lampenstroms
EP0671088B1 (de) * 1992-11-24 1997-03-05 Tridonic Bauelemente GmbH Schaltungsanordnung zum steuern einer mehrzahl von verbrauchern, insbesondere vorschaltgeräten von lampen
DE4330114B4 (de) * 1992-11-24 2004-05-06 Tridonicatco Gmbh & Co. Kg Schaltungsanordnung zum Steuern einer Mehrzahl von Verbrauchern, insbesondere Vorschaltgerät von Lampen
AT499U1 (de) * 1992-12-23 1995-11-27 Tridonic Bauelemente Schaltungsanordnung zur spannungsversorgung und helligkeitssteuerung einer niedervolt-halogenlampe
DE4243955B4 (de) * 1992-12-23 2010-11-18 Tridonicatco Gmbh & Co. Kg Vorschaltgerät für mindestens ein parallel betriebenes Gasentladungslampen-Paar
DE4245092B4 (de) * 1992-12-23 2012-07-26 Tridonic Gmbh & Co Kg Vorschaltgerät für mindestens ein parallel betriebenes Gasentladungslampen-Paar
JPH06283283A (ja) * 1993-03-26 1994-10-07 Toshiba Lighting & Technol Corp 放電灯点灯装置
DE4330942C2 (de) * 1993-09-08 1997-05-22 Smi Syst Microelect Innovat Verfahren zum Erkennen einer defekten Leuchtstofflampe bei Betrieb mit höherfrequenter Spannung
BE1007869A3 (nl) * 1993-12-13 1995-11-07 Koninkl Philips Electronics Nv Schakelinrichting.
JP2745379B2 (ja) * 1994-02-24 1998-04-28 株式会社遠藤照明 蛍光灯照明調光システム
DE4421736C2 (de) * 1994-06-22 1998-06-18 Wolfgang Nuetzel Steuerbare Lichtanlage
DE4425890A1 (de) * 1994-07-11 1996-01-18 Priamos Licht Ind & Dienstleis Schaltungsanordnung für den Betrieb einer Entladungslampe
US5656891A (en) * 1994-10-13 1997-08-12 Tridonic Bauelemente Gmbh Gas discharge lamp ballast with heating control circuit and method of operating same
DE19501695B4 (de) * 1994-10-13 2008-10-02 Tridonicatco Gmbh & Co. Kg Vorschaltgerät für mindestens eine Gasentladungslampe mit vorheizbaren Lampenwendeln
FI95985C (fi) * 1994-11-24 1996-04-10 Helvar Oy Menetelmä ja piirijärjestely valaistusteknisen elektroniikkalaitteen ohjaamiseksi
DE59506306D1 (de) * 1995-01-13 1999-08-05 Siemens Ag Schaltungsanordnung zur Wendelvorheizung von Leuchstofflampen
US5633564A (en) * 1995-06-01 1997-05-27 Edwards; M. Larry Modular uninterruptible lighting system
BE1009717A3 (nl) * 1995-10-20 1997-07-01 Philips Electronics Nv Schakelinrichting.
EP0773708A1 (de) * 1995-11-09 1997-05-14 MAGNETEK S.p.A. Anpassungsteil für eine elektrische Anlage, mit eingebauter Steuerungsschaltung
GB2307321A (en) * 1995-11-15 1997-05-21 Delmatic Ltd Failed light detector
DE29617553U1 (de) * 1996-10-09 1997-01-02 Gövert, Ulrich, 48167 Münster Schaltung für Tastdimmer
DE19705985A1 (de) * 1997-02-17 1998-07-02 Bosch Gmbh Robert Anordnung zum Betrieb und zur Steuerung von mit Steuergeräten versehenen Gasentladungslampen
DE19708791C5 (de) * 1997-03-04 2004-12-30 Tridonicatco Gmbh & Co. Kg Steuerschaltung und elektronisches Vorschaltgerät mit einer derartigen Steuerschaltung
DE19708792A1 (de) * 1997-03-04 1998-09-10 Tridonic Bauelemente Verfahren und Vorrichtung zum Erfassen des in einer Gasentladungslampe auftretenden Gleichrichteffekts
US6094016A (en) * 1997-03-04 2000-07-25 Tridonic Bauelemente Gmbh Electronic ballast
DE29724657U1 (de) * 1997-03-04 2002-09-05 TridonicAtco GmbH & Co. KG, Dornbirn Elektronisches Vorschaltgerät
DE19715028B4 (de) * 1997-04-11 2008-07-03 Insta Elektro Gmbh Busfähige Dimmer, elektronische Transformatoren und Vorschaltgeräte zur Helligkeitssteuerung von Leuchten
US7038398B1 (en) 1997-08-26 2006-05-02 Color Kinetics, Incorporated Kinetic illumination system and methods
US6806659B1 (en) 1997-08-26 2004-10-19 Color Kinetics, Incorporated Multicolored LED lighting method and apparatus
US20030133292A1 (en) 1999-11-18 2003-07-17 Mueller George G. Methods and apparatus for generating and modulating white light illumination conditions
US7161313B2 (en) 1997-08-26 2007-01-09 Color Kinetics Incorporated Light emitting diode based products
US7014336B1 (en) 1999-11-18 2006-03-21 Color Kinetics Incorporated Systems and methods for generating and modulating illumination conditions
EP0903966B1 (de) * 1997-09-18 2003-04-16 CEAG Sicherheitstechnik GmbH Beleuchtungssystem
EP0903968B1 (de) * 1997-09-18 2003-11-12 CEAG Sicherheitstechnik GmbH Beleuchtungssystem
DE19748007A1 (de) * 1997-10-30 1999-05-12 Tridonic Bauelemente Schnittstelle für ein Lampenbetriebsgerät
US7598686B2 (en) 1997-12-17 2009-10-06 Philips Solid-State Lighting Solutions, Inc. Organic light emitting diode methods and apparatus
US6069455A (en) * 1998-04-15 2000-05-30 Electro-Mag International, Inc. Ballast having a selectively resonant circuit
US6157093A (en) * 1999-09-27 2000-12-05 Philips Electronics North America Corporation Modular master-slave power supply controller
US20020176259A1 (en) 1999-11-18 2002-11-28 Ducharme Alfred D. Systems and methods for converting illumination
DE10006408A1 (de) * 2000-02-14 2001-08-16 Zumtobel Staff Gmbh Beleuchtungssystem
DE10011306A1 (de) 2000-03-10 2001-09-13 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Vorrichtung zur Steuerung von Lichtquellen mit Vorschaltgerät
DE10013279A1 (de) * 2000-03-17 2001-09-27 Trilux Lenze Gmbh & Co Kg Verfahren zur Überwachung der Eingangsspannung eines elektronischen Vorschaltgerätes zum Betrieb von Leuchtstofflampen
DE10049842A1 (de) * 2000-10-09 2002-04-11 Tridonic Bauelemente Schaltungsanordnung zum Betreiben von mehreren Gasentladungslampen
DE10052826A1 (de) * 2000-10-24 2002-04-25 Wittenstein Gmbh & Co Kg Schaltung und Verfahren zur Ansteuerung von zwei oder mehreren elektrischen Verbrauchern
WO2002067636A1 (en) * 2001-02-20 2002-08-29 Noontek Limited A digital lamp controller for low frequency operation
DE10127135B4 (de) * 2001-06-02 2006-07-06 Insta Elektro Gmbh Dimmbares elektronisches Vorschaltgerät
DE10145766A1 (de) * 2001-09-17 2003-04-03 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Vorrichtung und Verfahren zum Vorheizen der Wendelelektroden einer Leuchtstofflampe
DE10163957A1 (de) * 2001-12-23 2003-07-03 Der Kluth Decke Und Licht Gmbh Elektronisches Vorschaltgerät
DE10206731B4 (de) * 2002-02-18 2016-12-22 Tridonic Gmbh & Co Kg Lampensensor für ein Vorschaltgerät zum Betrieb einer Gasentladunslampe
WO2005072026A1 (en) * 2004-01-20 2005-08-04 Koninklijke Philips Electronics, N.V. Electronic ballast with multi-slope current feedback
US7619539B2 (en) 2004-02-13 2009-11-17 Lutron Electronics Co., Inc. Multiple-input electronic ballast with processor
ITVI20040062A1 (it) * 2004-03-19 2004-06-19 Beghelli Spa Sistema integrato di diagnosi e gestione di lampade fluorescenti
CN101002507B (zh) * 2004-07-23 2015-07-01 三多尼克爱特克两合股份有限公司 用于传输数字信号的接口电路
DE102004040947A1 (de) * 2004-07-23 2006-03-16 Tridonicatco Gmbh & Co. Kg Schnittstellenschaltung zur Übertragung von digitalen Signalen
US7245224B2 (en) * 2004-08-13 2007-07-17 Dell Products Lp Methods and systems for diagnosing projection device failure
DE102004051162B4 (de) * 2004-10-20 2019-07-18 Tridonic Gmbh & Co Kg Modulation eines PFC bei DC-Betrieb
US7369060B2 (en) 2004-12-14 2008-05-06 Lutron Electronics Co., Inc. Distributed intelligence ballast system and extended lighting control protocol
DE102005018763A1 (de) * 2005-04-22 2006-10-26 Tridonicatco Gmbh & Co. Kg Betriebsgeräte mit Auswertung der Lampentemperatur bei der Lampenregelung
DE102005018774A1 (de) * 2005-04-22 2006-10-26 Tridonicatco Gmbh & Co. Kg Einstellbare digitale Leuchtmittelleistungsregelung
DE102005018775A1 (de) * 2005-04-22 2006-10-26 Tridonicatco Gmbh & Co. Kg Parametrisierbarer digitaler PFC
DE102005045618B4 (de) 2005-09-23 2019-02-07 Osram Gmbh Notstromleuchte mit einem elektronischen Vorschaltgerät für die Ansteuerung eines Notstromleuchtmittels, sowie Notstromanlage mit derartigen Notstromleuchten
DE102006042954A1 (de) * 2006-09-13 2008-03-27 Tridonicatco Gmbh & Co. Kg Zündung von Gasentladungslampen unter variablen Umgebungsbedingungen
EP2080423A1 (de) * 2006-11-07 2009-07-22 Pantec Engineering AG Verfahren zum betrieb einer uv - lampe
WO2008116496A1 (de) * 2007-03-27 2008-10-02 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Betriebsgerät und beleuchtungssystem für niederdruck-entladungslampen mit temperaturabhängiger leistungsrückregelung
ATE511741T1 (de) 2008-02-04 2011-06-15 Uviterno Ag Verfahren zum betrieb einer uv-lampe
CN101603648B (zh) * 2008-06-10 2012-05-30 矽诚科技股份有限公司 并联式单线寻址灯光装置
CN101640967B (zh) * 2008-07-30 2013-01-02 普诚科技股份有限公司 荧光灯驱动电路、荧光灯调光电路及方法
DE102008056814A1 (de) * 2008-11-11 2010-05-27 HÜCO Lightronic GmbH Elektronisches Vorschaltgerät, Beleuchtungsgerät und Verfahren zum Betrieb dieser
DE102010039154A1 (de) 2010-08-10 2012-02-16 Tridonic Gmbh & Co. Kg Modulation eines PFC bei DC-Betrieb
EP2468746A1 (de) 2010-12-23 2012-06-27 The University of Queensland Benzothiazinon Verbindungen und deren Verwendung gegen Tuberkulose
DE102013107872B3 (de) * 2013-08-07 2014-12-11 Vossloh-Schwabe Deutschland Gmbh Vorrichtung und Verfahren zum Betreiben einer Leuchtmittelanordnung
CN106797689B (zh) * 2014-09-17 2019-05-10 伊顿保护系统Ip有限两合公司 电子镇流器和用于驱控负载的方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0306086A1 (de) * 1987-09-03 1989-03-08 Philips Patentverwaltung GmbH Schaltungsanordnung zum Starten einer Hochdruckgasentladungslampe
US4904905A (en) * 1988-08-05 1990-02-27 American Sterilizer Company Dual resonant frequency arc lamp power supply
EP0408121A2 (de) * 1989-07-10 1991-01-16 Philips Electronics North America Corporation Schaltungsanordnung

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2747173B2 (de) * 1977-10-20 1979-11-15 Praezisa Industrieelektronik Gmbh, 4300 Essen Notleuchte mit Lichtstromsteuerung
FR2417876A1 (fr) * 1978-02-16 1979-09-14 Aglo Sa Dispositif de commande d'un eclairage de secours
DE3025249A1 (de) * 1980-07-03 1982-01-28 Helmut Ulrich Apparatebau, 8000 München Schaltung zur helligkeitssteurung von leuchtstofflampen
US4346332A (en) * 1980-08-14 1982-08-24 General Electric Company Frequency shift inverter for variable power control
EP0059064B1 (de) * 1981-02-21 1985-10-02 THORN EMI plc Anordnung zum Starten und Betreiben von Lampen
US4396872A (en) * 1981-03-30 1983-08-02 General Mills, Inc. Ballast circuit and method for optimizing the operation of high intensity discharge lamps in the growing of plants
US4484190A (en) * 1981-05-26 1984-11-20 General Electric Company System for load output level control
US4695769A (en) * 1981-11-27 1987-09-22 Wide-Lite International Logarithmic-to-linear photocontrol apparatus for a lighting system
WO1983002537A1 (en) * 1982-01-15 1983-07-21 Vossough, Eshan Electronic high frequency controlled device for operating gas discharge lamps
US4441054A (en) * 1982-04-12 1984-04-03 Gte Products Corporation Stabilized dimming circuit for lamp ballasts
FI65524C (fi) * 1982-04-21 1984-05-10 Helvar Oy Foerfarande och anordning foer matning av hoegfrekvent vaexelstroem till en fluorescenslampa
US4523128A (en) * 1982-12-10 1985-06-11 Honeywell Inc. Remote control of dimmable electronic gas discharge lamp ballasts
DE3524681A1 (de) * 1985-07-11 1987-01-22 Trilux Lenze Gmbh & Co Kg Dimmerschaltung fuer ein elektronisches leuchtstofflampen-vorschaltgeraet
US4704563A (en) * 1986-05-09 1987-11-03 General Electric Company Fluorescent lamp operating circuit
US4870327A (en) * 1987-07-27 1989-09-26 Avtech Corporation High frequency, electronic fluorescent lamp ballast
GB2212995A (en) * 1987-10-23 1989-08-02 Rockwell International Corp Fluorescent lamp dimmer
EP0338109B1 (de) * 1988-04-20 1994-03-23 Zumtobel Aktiengesellschaft Vorschaltgerät für eine Entladungslampe
NL8900703A (nl) * 1989-03-22 1990-10-16 Nedap Nv Hoogfrequent voorschakelapparaat.
DE3910738A1 (de) * 1989-04-03 1990-10-04 Zumtobel Ag Vorschaltgeraet fuer eine direkt geheizte entladungslampe
US5027034A (en) * 1989-10-12 1991-06-25 Honeywell Inc. Alternating cathode florescent lamp dimmer
NL8902811A (nl) * 1989-11-14 1991-06-03 Arkalite B V Verlichtingssysteem.
US5099176A (en) * 1990-04-06 1992-03-24 North American Philips Corporation Fluorescent lamp ballast operable from two different power supplies
DE4021131A1 (de) * 1990-07-03 1992-01-09 Zumtobel Ag Schaltungsanordnung und verfahren zum annaehern einer nichtlinearen uebertragungsfunktion

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0306086A1 (de) * 1987-09-03 1989-03-08 Philips Patentverwaltung GmbH Schaltungsanordnung zum Starten einer Hochdruckgasentladungslampe
US4904905A (en) * 1988-08-05 1990-02-27 American Sterilizer Company Dual resonant frequency arc lamp power supply
EP0408121A2 (de) * 1989-07-10 1991-01-16 Philips Electronics North America Corporation Schaltungsanordnung

Also Published As

Publication number Publication date
EP0701390A3 (de) 1996-06-05
EP0989787A2 (de) 2000-03-29
FI915757A7 (fi) 1992-06-08
EP0688153A2 (de) 1995-12-20
EP0490330A1 (de) 1992-06-17
NO914820L (no) 1992-06-09
DE4039161A1 (de) 1992-06-11
EP0490330B1 (de) 1995-08-30
EP0706307A2 (de) 1996-04-10
FI117464B (fi) 2006-10-13
EP0688153A3 (de) 1997-02-26
EP0689373A2 (de) 1995-12-27
ATE127312T1 (de) 1995-09-15
EP0490329A1 (de) 1992-06-17
DE59106372D1 (de) 1995-10-05
DE4039161C2 (de) 2001-05-31
EP0706307A3 (de) 1996-07-10
DE59107686D1 (de) 1996-05-23
EP0701389B1 (de) 2002-04-03
ES2087222T3 (es) 1996-07-16
DE59109232D1 (de) 2002-05-08
EP0701390A2 (de) 1996-03-13
FI915757A0 (fi) 1991-12-05
ATE137078T1 (de) 1996-05-15
EP0689373A3 (de) 1997-05-07
EP0989786B1 (de) 2004-03-24
EP0989786A2 (de) 2000-03-29
EP0701389A2 (de) 1996-03-13
ATE262774T1 (de) 2004-04-15
NO300750B1 (no) 1997-07-14
EP0989787A3 (de) 2000-05-24
DE59109260D1 (de) 2004-04-29
NO914820D0 (no) 1991-12-06
EP0490329B1 (de) 1996-04-17
EP0989786A3 (de) 2000-08-23
ATE215770T1 (de) 2002-04-15

Similar Documents

Publication Publication Date Title
EP0701389A3 (de) Verfahren zur Steuerung der Helligkeit und des Betriebsverhaltens von Gasentladungslampen
DE3779931T2 (de) Frequenzmoduliertes vorschaltgeraet.
DE69106890T2 (de) Steuerungsschaltung mit weitem einstellungsbereich für eine gasentladungslampe.
EP0306086B1 (de) Schaltungsanordnung zum Starten einer Hochdruckgasentladungslampe
DE3853835T2 (de) Apparat mit Mikrowellen-Entladungs-Lichtquelle.
DE69707807T2 (de) Stromversorgung zum betreiben und zünden einer entladungslampe
DE69828320T2 (de) Hinterbeleuchtungsschaltung für eine LCD Anzeige
DE69828862T2 (de) Mittels eines triacs dimmbare kompakte leuchtstofflampe mit niedrigem leistungsfaktor
EP0548342B1 (de) Vorschaltgerät zum pulsbetrieb von gasentladungslampen
EP1227707B1 (de) Mikrocontroller, Schaltnetzteil und Vorschaltgerät zum Betrieb mindestens einer elektrischen Lampe
US4017785A (en) Power source for fluorescent lamps and the like
DE60122038T2 (de) Dimmbares Vorschaltgerät mit dualem Steuerungssignal
DE69912093T2 (de) Elektrisches vorschaltgerät
EP0056642B1 (de) Verfahren und Schaltungsanordnung zum Heizen und Zünden sowie zum Steuern oder Regeln des Lichtstroms von Niederdruckgasentladungslampen
DE19526786C2 (de) Schaltungsanordnung zum Starten und Betreiben einer Hochdruck-Entladungslampe
US3991343A (en) Control circuit for progressively varying illumination intensity of lamps
DE102005023171A1 (de) Lichtvorrichtung für Entladungslampen
US5742132A (en) Method and system for starting and operating a discharge lamp
US5525870A (en) Control apparatus of fluorescent lamp
DE69717924T2 (de) Gerät und Verfahren zum Betreiben einer Entladungslampe
DE4413946A1 (de) Lichtsteuervorrichtung einer Entladungslampe
DE19626101A1 (de) Beleuchtungsgerät mit Entladungslampe
ATE107119T1 (de) Schaltungsanordnung und verfahren zum betreiben (und zünden) einer gasentladungslampe.
GB1568310A (en) Discharge lamp lighting devices
US4529913A (en) Device for controlling the light intensity of a fluorescent tube fed from a D.C. voltage

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AC Divisional application: reference to earlier application

Ref document number: 490329

Country of ref document: EP

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH DE DK ES FR GB IT LI LU NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE DK ES FR GB IT LI LU NL SE

17P Request for examination filed

Effective date: 19981110

17Q First examination report despatched

Effective date: 20000301

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

RIC1 Information provided on ipc code assigned before grant

Free format text: 7H 05B 41/292 A, 7H 05B 41/38 B, 7H 05B 41/392 B

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AC Divisional application: reference to earlier application

Ref document number: 490329

Country of ref document: EP

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE DK ES FR GB IT LI LU NL SE

REF Corresponds to:

Ref document number: 215770

Country of ref document: AT

Date of ref document: 20020415

Kind code of ref document: T

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: A. BRAUN, BRAUN, HERITIER, ESCHMANN AG PATENTANWAE

Ref country code: CH

Ref legal event code: EP

RAP2 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: TRIDONICATCO GMBH & CO. KG

REF Corresponds to:

Ref document number: 59109232

Country of ref document: DE

Date of ref document: 20020508

NLT2 Nl: modifications (of names), taken from the european patent patent bulletin

Owner name: TRIDONICATCO GMBH & CO. KG

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20020703

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20020703

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20020626

ET Fr: translation filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20021030

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20021209

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20021231

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20030106

BERE Be: lapsed

Owner name: *TRIDONIC BAUELEMENTE G.M.B.H.

Effective date: 20021231

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20061215

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20061218

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20061222

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20061227

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20061231

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20070227

Year of fee payment: 16

REG Reference to a national code

Ref country code: CH

Ref legal event code: PFA

Owner name: TRIDONICATCO GMBH & CO. KG

Free format text: TRIDONICATCO GMBH & CO. KG#FAERBERGASSE 15#6851 DORNBIRN (AT) -TRANSFER TO- TRIDONICATCO GMBH & CO. KG#FAERBERGASSE 15#6851 DORNBIRN (AT)

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20071209

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20080701

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20071231

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080701

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20071231

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20081020

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080701

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20071231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20071209

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20101221

Year of fee payment: 20

REG Reference to a national code

Ref country code: GB

Ref legal event code: PE20

Expiry date: 20111208

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20111208