ES2087222T3 - Sistema para el control de la luminosidad y del comportamiento en funcionamiento de lamparas de descarga de gas. - Google Patents
Sistema para el control de la luminosidad y del comportamiento en funcionamiento de lamparas de descarga de gas.Info
- Publication number
- ES2087222T3 ES2087222T3 ES91121150T ES91121150T ES2087222T3 ES 2087222 T3 ES2087222 T3 ES 2087222T3 ES 91121150 T ES91121150 T ES 91121150T ES 91121150 T ES91121150 T ES 91121150T ES 2087222 T3 ES2087222 T3 ES 2087222T3
- Authority
- ES
- Spain
- Prior art keywords
- behavior
- gas discharge
- discharge lamps
- switched
- lamps
- 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
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
- 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
LA INVENCION SE REFIERE A UN PROCEDIMIENTO Y UNA CONSTRUCCION DE CIRCUITO PARA EL CONTROL DE LA LUMINOSIDAD Y DEL FUNCIONAMIENTO DE LAMPARAS DE DESCARGA. EL PROCEDIMIENTO CONTROLA LA LUMINOSIDAD Y EL FUNCIONAMIENTO DE LAMPARAS DE DESCARGA MEDIANTE UN APARATO DE CONEXION ELECTRONICO, EL CUAL TIENE UN GENERADOR DE TENSION ALTERNA (WR, 30) CON FRECUENCIA DE SALIDA VARIABLE Y UN CIRCUITO DE CARGA (40) QUE CONTIENE POR LO MENOS UN CIRCUITO DE RESONANCIA (L3, C14) Y POR LO MENOS UNA LAMPARA DE DESCARGA (LA1). EL CIRCUITO ES ALIMENTADO POR EL GENERADOR DE TENSION ALTERNA CON UNA CORRIENTE ALTERNA (U SUB HF) VARIABLE. EL PROCEDIMIENTO MENCIONADO DEBE PERMITIR UNA FUNCION DE CONTROL Y UNA REGULACION DE LUMINOSIDAD ESPECIALMENTE EXACTAS Y COMODAS DE MANEJAR. ESTO SE LOGRARA POR MEDIO DE UN DISPOSITIVO DE REGULACION Y CONTROL (17) Y UN DISPOSITIVO EMISOR-RECEPTOR (10), LOS CUALES LLEVARAN A CABO LAS ORDENES PARA EL CONTROL Y REGULACION DE LA LUMINOSIDAD (E) Y DEL ESTADO DE FUNCIONAMIENTO (SLEEP, DIMM,ZUND) DE LA AL MENOS UNA LAMPARA (L SUB A1) POR MEDIO DE UNA ENTRADA DE DATOS DIGITAL (DAT). LA INVENCION SE REFIERE TAMBIEN A LA ARRIBA MENCIONADA CONSTRUCCION DE CIRCUITO PARA LA EJECUCION DEL PROCEDIMIENTO MENCIONADO. EL CIRCUITO TIENE UN DISPOSITIVO DE CONTROL Y REGULACION (17) AL QUE SE PUEDEN LLEVAR DIRECTAMENTE DESCENTRAL UNA CANTIDAD (M) DE MAGNITUDES COMO CORRIENTE DE LA LAMPARA (I SUB L1), TENSION ALTERNA DE LA LAMPARA (U SUB L1), CORRIENTE DEL FILAMENTO DE CALEFACCION (I SUB W1), CORRIENTE DE FUGA DEL GENERADOR DE TENSION ALTERNA (I SUB KAP), TENSION DE SALIDA DEL OSCILADOR (U SUB HF) Y TENSION CONTINUA ENTRE CIRCUITOS. TAMBIEN SE LE PUEDE LLEVAR DIRECTAMENTE DESCENTRAL O INDIRECTAMENTE CENTRAL POR UN DISPOSITIVO EMISOR-RECEPTOR (10) UNA CANTIDAD (N) DE VALORES NOMINALES DEL SISTEMA, COMO EL NIVEL DEL ALUMBRADO DE SOCORRO (NOT), VALORES LIMITE SUPERIOR E INFERIOR DE LA LUMINOSIDAD (MIN, MAX) Y NIVEL DE LUMINOSIDAD DE FUNCIONAMIENTO (E SUB SOLL).
Applications Claiming Priority (1)
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 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2087222T3 true ES2087222T3 (es) | 1996-07-16 |
Family
ID=6419851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91121150T Expired - Lifetime ES2087222T3 (es) | 1990-12-07 | 1991-12-09 | Sistema para el control de la luminosidad y del comportamiento en funcionamiento de lamparas de descarga de gas. |
Country Status (6)
Country | Link |
---|---|
EP (9) | EP0701389B1 (es) |
AT (4) | ATE137078T1 (es) |
DE (5) | DE4039161C2 (es) |
ES (1) | ES2087222T3 (es) |
FI (1) | FI117464B (es) |
NO (1) | NO300750B1 (es) |
Families Citing this family (69)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5287040A (en) * | 1992-07-06 | 1994-02-15 | Lestician Ballast, Inc. | Variable control, current sensing ballast |
ATE147926T1 (de) * | 1992-09-24 | 1997-02-15 | Knobel Lichttech | Schaltungsanordnung zum betrieb einer leuchtstofflampe und zur messung des lampenstroms |
US5661347A (en) * | 1992-11-24 | 1997-08-26 | Tridonic Bauelemente Gmbh | Circuitry arrangement for controlling a plurality of consumers, in particular lamp ballasts |
DE4330114B4 (de) * | 1992-11-24 | 2004-05-06 | Tridonicatco Gmbh & Co. Kg | Schaltungsanordnung zum Steuern einer Mehrzahl von Verbrauchern, insbesondere Vorschaltgerät von Lampen |
DE4243955B4 (de) * | 1992-12-23 | 2010-11-18 | Tridonicatco Gmbh & Co. Kg | Vorschaltgerät für mindestens ein parallel betriebenes Gasentladungslampen-Paar |
AT499U1 (de) * | 1992-12-23 | 1995-11-27 | Tridonic Bauelemente | Schaltungsanordnung zur spannungsversorgung und helligkeitssteuerung einer niedervolt-halogenlampe |
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 |
EP0722263B1 (de) * | 1995-01-13 | 1999-06-30 | Siemens Aktiengesellschaft | 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 (en) * | 1995-11-09 | 1997-05-14 | MAGNETEK S.p.A. | Adaptor for electrical equipment with incorporated controller |
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 |
US7161313B2 (en) | 1997-08-26 | 2007-01-09 | Color Kinetics Incorporated | Light emitting diode based products |
US20030133292A1 (en) | 1999-11-18 | 2003-07-17 | Mueller George G. | Methods and apparatus for generating and modulating white light illumination conditions |
DE59711003D1 (de) * | 1997-09-18 | 2003-12-18 | Ceag Sicherheitstechnik Gmbh | Beleuchtungssystem |
EP0903966B1 (de) * | 1997-09-18 | 2003-04-16 | CEAG Sicherheitstechnik GmbH | Beleuchtungssystem |
DE19748007A1 (de) * | 1997-10-30 | 1999-05-12 | Tridonic Bauelemente | Schnittstelle für ein Lampenbetriebsgerät |
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 |
DE102005018775A1 (de) * | 2005-04-22 | 2006-10-26 | Tridonicatco Gmbh & Co. Kg | Parametrisierbarer digitaler PFC |
DE102005018774A1 (de) * | 2005-04-22 | 2006-10-26 | Tridonicatco Gmbh & Co. Kg | Einstellbare digitale Leuchtmittelleistungsregelung |
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 |
EP2088837B1 (de) | 2008-02-04 | 2011-06-01 | 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 (en) | 2010-12-23 | 2012-06-27 | The University of Queensland | Benzothiazinone compounds and their use as anti-tuberculosis agents |
DE102013107872B3 (de) * | 2013-08-07 | 2014-12-11 | Vossloh-Schwabe Deutschland Gmbh | Vorrichtung und Verfahren zum Betreiben einer Leuchtmittelanordnung |
WO2016041567A1 (de) * | 2014-09-17 | 2016-03-24 | Cooper Crouse-Hinds Gmbh | Elektronisches vorschaltgerät und verfahren zur ansteuerung einer last |
Family Cites Families (26)
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 |
DE3266600D1 (en) * | 1981-02-21 | 1985-11-07 | Emi Plc Thorn | Lamp driver circuits |
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 |
DE3729383A1 (de) * | 1987-09-03 | 1989-03-16 | Philips Patentverwaltung | Schaltungsanordnung zum starten einer hochdruckgasentladungslampe |
GB2212995A (en) * | 1987-10-23 | 1989-08-02 | Rockwell International Corp | Fluorescent lamp dimmer |
DE3888675D1 (de) * | 1988-04-20 | 1994-04-28 | Zumtobel Ag Dornbirn | Vorschaltgerät für eine Entladungslampe. |
US4904905A (en) * | 1988-08-05 | 1990-02-27 | American Sterilizer Company | Dual resonant frequency arc lamp power supply |
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 |
ATE123914T1 (de) * | 1989-07-10 | 1995-06-15 | Philips Electronics Na | Schaltungsanordnung. |
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 |
-
1990
- 1990-12-07 DE DE4039161A patent/DE4039161C2/de not_active Expired - Lifetime
-
1991
- 1991-12-05 FI FI915757A patent/FI117464B/fi not_active IP Right Cessation
- 1991-12-06 NO NO914820A patent/NO300750B1/no not_active IP Right Cessation
- 1991-12-09 DE DE59106372T patent/DE59106372D1/de not_active Expired - Lifetime
- 1991-12-09 EP EP95114670A patent/EP0701389B1/de not_active Expired - Lifetime
- 1991-12-09 EP EP99126074A patent/EP0989786B1/de not_active Expired - Lifetime
- 1991-12-09 DE DE59107686T patent/DE59107686D1/de not_active Expired - Fee Related
- 1991-12-09 EP EP95114483A patent/EP0689373A3/de not_active Withdrawn
- 1991-12-09 EP EP95114571A patent/EP0701390A3/de not_active Withdrawn
- 1991-12-09 EP EP91121150A patent/EP0490329B1/de not_active Revoked
- 1991-12-09 ES ES91121150T patent/ES2087222T3/es not_active Expired - Lifetime
- 1991-12-09 EP EP99126075A patent/EP0989787A3/de not_active Ceased
- 1991-12-09 DE DE59109260T patent/DE59109260D1/de not_active Expired - Lifetime
- 1991-12-09 EP EP91121151A patent/EP0490330B1/de not_active Expired - Lifetime
- 1991-12-09 AT AT91121150T patent/ATE137078T1/de not_active IP Right Cessation
- 1991-12-09 AT AT91121151T patent/ATE127312T1/de not_active IP Right Cessation
- 1991-12-09 EP EP95114759A patent/EP0706307A3/de not_active Withdrawn
- 1991-12-09 AT AT99126074T patent/ATE262774T1/de not_active IP Right Cessation
- 1991-12-09 AT AT95114670T patent/ATE215770T1/de not_active IP Right Cessation
- 1991-12-09 EP EP95114340A patent/EP0688153A3/de not_active Withdrawn
- 1991-12-09 DE DE59109232T patent/DE59109232D1/de not_active Expired - Fee Related
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2087222T3 (es) | Sistema para el control de la luminosidad y del comportamiento en funcionamiento de lamparas de descarga de gas. | |
EP1209955B1 (en) | Liquid crystal display back-lighting circuit | |
CA2344408A1 (en) | Ballast circuit for high intensity discharge lamps | |
WO2003101151A3 (en) | Electronic ballast for a discharge lamp | |
CA2118933A1 (en) | Power supply circuit | |
WO2003070836A3 (en) | A fluorescent lamp brightness control process by ballast frequency adjustment | |
KR101734991B1 (ko) | 디밍 가능한 절전형 led 조명기구 | |
EP0669788B1 (en) | Illumination dimmer system for fluorescent lamps | |
JPH11204273A (ja) | 照明装置 | |
WO2003032692A3 (en) | Dimmable ballast for electrodeless fluorescent lamps | |
JP2507095B2 (ja) | 照明灯の調光装置 | |
JPH0722878Y2 (ja) | 照明装置 | |
JPH10106756A (ja) | 照明装置 | |
JP2010027418A (ja) | 照明制御システム | |
KR100594889B1 (ko) | 인버터의 디밍회로 | |
KR200144243Y1 (ko) | 인버터스텐드의 형광램프조도 자동제어장치 | |
JP3380154B2 (ja) | 蛍光灯調光装置 | |
JP2003017289A (ja) | 調光装置 | |
JPS6482493A (en) | Lighting device for discharge lamp | |
KR970078761A (ko) | 디지탈 디밍식 전자 안정기 | |
JPS6484597A (en) | Lighting device for discharge lamp | |
JP2003045692A (ja) | 水銀灯点灯システム | |
JPH05258866A (ja) | 照明装置 | |
JP2003187997A (ja) | Hidランプ用遅相式点灯装置 | |
JPH10335074A (ja) | 照明装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 0490329 Country of ref document: ES |