ES2075136T3 - Disposicion de circuito. - Google Patents

Disposicion de circuito.

Info

Publication number
ES2075136T3
ES2075136T3 ES90201799T ES90201799T ES2075136T3 ES 2075136 T3 ES2075136 T3 ES 2075136T3 ES 90201799 T ES90201799 T ES 90201799T ES 90201799 T ES90201799 T ES 90201799T ES 2075136 T3 ES2075136 T3 ES 2075136T3
Authority
ES
Spain
Prior art keywords
provision
circuit provision
circuit
operate
applications
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
ES90201799T
Other languages
English (en)
Inventor
Robert Alexander Erhardt
Stefan Szuba
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.)
Philips North America LLC
Original Assignee
Philips Electronics North America Corp
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 Philips Electronics North America Corp filed Critical Philips Electronics North America Corp
Application granted granted Critical
Publication of ES2075136T3 publication Critical patent/ES2075136T3/es
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
    • H05B41/288—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 without preheating electrodes, e.g. for high-intensity discharge lamps, high-pressure mercury or sodium lamps or low-pressure sodium lamps
    • H05B41/2881—Load circuits; Control thereof
    • H05B41/2882—Load circuits; Control thereof the control resulting from an action on the static converter
    • H05B41/2883—Load circuits; Control thereof the control resulting from an action on the static converter the controlled element being a DC/AC converter in the final stage, e.g. by harmonic mode starting
    • 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
    • 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
    • H05B41/382—Controlling the intensity of light during the transitional start-up phase
    • H05B41/386—Controlling the intensity of light during the transitional start-up phase for speeding-up the lighting-up
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Amplifiers (AREA)
  • Burglar Alarm Systems (AREA)
  • Design And Manufacture Of Integrated Circuits (AREA)
  • Slot Machines And Peripheral Devices (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Metal Rolling (AREA)
  • Steroid Compounds (AREA)
  • Dc-Dc Converters (AREA)
  • Inverter Devices (AREA)

Abstract

UNA DISPOSICION PARA INICIAR Y PONER EN FUNCIONAMIENTO UN LAMPARA DE HALURO METALICO MEDIANTE UNA FUENTE DE ALIMENTACION DE CORRIENTE CONTINUA, EN UN TIEMPO SUFICIENTEMENTE CORTO PARA QUE DICHAS LAMPARAS SEAN UTILES EN APLICACIONES EN LAS QUE UN RETARDO EXCESIVO EN EL FUNCIONAMIENTO NO ES CONVENIENTE.
ES90201799T 1989-07-10 1990-07-05 Disposicion de circuito. Expired - Lifetime ES2075136T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37749989A 1989-07-10 1989-07-10

Publications (1)

Publication Number Publication Date
ES2075136T3 true ES2075136T3 (es) 1995-10-01

Family

ID=23489350

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90201799T Expired - Lifetime ES2075136T3 (es) 1989-07-10 1990-07-05 Disposicion de circuito.

Country Status (10)

Country Link
EP (1) EP0408121B1 (es)
JP (1) JPH03102798A (es)
KR (1) KR910004070A (es)
AT (1) ATE123914T1 (es)
CA (1) CA2020767A1 (es)
DE (1) DE69020053T2 (es)
ES (1) ES2075136T3 (es)
FI (1) FI903403A7 (es)
HK (1) HK164596A (es)
HU (1) HUT54848A (es)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69113506T2 (de) * 1990-05-10 1996-06-13 Matsushita Electric Ind Co Ltd Apparat zum Betreiben einer Entladungslampe.
JP2587718B2 (ja) * 1990-10-01 1997-03-05 株式会社小糸製作所 車輌用放電灯の点灯回路
IT1247762B (it) * 1990-10-22 1994-12-30 Marelli Autronica Dispositivo di controllo per una lampada a scarica di gas per l'impiego a bordo di un autoveicolo
DE4039161C2 (de) * 1990-12-07 2001-05-31 Zumtobel Ag Dornbirn System zur Steuerung der Helligkeit und des Betriebsverhaltens von Leuchtstofflampen
SG48126A1 (en) * 1991-11-13 1998-04-17 Philips Electronics Nv Circuit arrangement
US5489825A (en) * 1992-11-09 1996-02-06 Tunewell Technology Limited Transformer
US5394065A (en) * 1992-11-09 1995-02-28 Tunewell Technology Limited Circuit for supplying current to a discharge tube
GB9304132D0 (en) * 1993-03-01 1993-04-14 Tunewell Transformers Ltd Improvements in or relating to an electrical arrangement
JP3543236B2 (ja) * 1995-03-06 2004-07-14 株式会社キジマ プッシュプルインバ−タ
DE19513557A1 (de) * 1995-04-18 1996-10-24 Bosch Gmbh Robert Vorrichtung und Verfahren zum Betreiben einer Gasentladungslampe
DE19540326B4 (de) * 1995-10-28 2006-06-14 Automotive Lighting Reutlingen Gmbh Scheinwerfer für Fahrzeuge
DE19546588A1 (de) * 1995-12-13 1997-06-19 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Verfahren und Schaltungsanordnung zum Betrieb einer Entladungslampe
DE19608657A1 (de) * 1996-03-06 1997-09-11 Bosch Gmbh Robert Schaltung zum Betrieb einer Hochdruckgasentladungslampe
GB2356499B (en) * 1996-11-19 2001-07-11 Micro Tech Ltd Lamp driver circuit and method
US6495971B1 (en) 1998-06-13 2002-12-17 Hatch Transformers, Inc. High intensity discharge lamp ballast
EP0984670B1 (en) * 1998-06-13 2009-12-09 Greenwood Soar IP Limited High intensity discharge lamp ballast
GB9812703D0 (en) * 1998-06-13 1998-08-12 Simsoarica Limited High intensity discharge lamp ballast
DE19915795C2 (de) * 1999-04-08 2003-04-17 Hella Kg Hueck & Co Vorschaltgerät für eine Hochdruckgasentladungslampe in einem Kraftfahrzeug
KR20040058248A (ko) 2001-10-31 2004-07-03 코닌클리즈케 필립스 일렉트로닉스 엔.브이. 방전 램프용 밸러스트 장치
DE60213275T2 (de) 2001-10-31 2007-07-19 Koninklijke Philips Electronics N.V. Schaltungsanordnung
JP5102446B2 (ja) * 2005-12-22 2012-12-19 パナソニック株式会社 放電灯点灯装置及び画像表示装置
US7589480B2 (en) 2006-05-26 2009-09-15 Greenwood Soar Ip Ltd. High intensity discharge lamp ballast
JP4631817B2 (ja) 2006-06-27 2011-02-16 パナソニック電工株式会社 放電灯点灯装置及び照明器具
JP5381457B2 (ja) 2009-07-27 2014-01-08 ウシオ電機株式会社 放電ランプ点灯装置
JP5353528B2 (ja) 2009-07-27 2013-11-27 ウシオ電機株式会社 放電ランプ点灯装置
CN102076156A (zh) * 2009-11-20 2011-05-25 奥斯兰姆有限公司 用于启动高强度放电灯的方法、装置以及镇流器
JP5573130B2 (ja) 2009-12-01 2014-08-20 ウシオ電機株式会社 放電ランプ点灯装置
JP2012142254A (ja) * 2010-12-15 2012-07-26 Murata Mfg Co Ltd 放電ランプ点灯装置
CN103517535A (zh) * 2013-09-13 2014-01-15 东南大学 一种金卤灯驱动电路

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2607996B1 (fr) * 1986-12-04 1989-03-10 Perche Ets Procede et dispositif pour l'allumage de lampes a decharge
DE3729383A1 (de) * 1987-09-03 1989-03-16 Philips Patentverwaltung Schaltungsanordnung zum starten einer hochdruckgasentladungslampe
DE3887441T2 (de) * 1987-10-27 1994-05-11 Matsushita Electric Works Ltd Entladungslampenbetriebsschaltung.

Also Published As

Publication number Publication date
EP0408121B1 (en) 1995-06-14
HK164596A (en) 1996-09-13
KR910004070A (ko) 1991-02-28
ATE123914T1 (de) 1995-06-15
EP0408121A2 (en) 1991-01-16
EP0408121A3 (en) 1991-10-23
DE69020053D1 (de) 1995-07-20
HUT54848A (en) 1991-03-28
JPH03102798A (ja) 1991-04-30
FI903403A0 (fi) 1990-07-05
FI903403A7 (fi) 1991-01-11
CA2020767A1 (en) 1991-01-11
HU904123D0 (en) 1990-12-28
DE69020053T2 (de) 1996-01-25

Similar Documents

Publication Publication Date Title
FI903403A0 (fi) Krettssammanstaellning.
BR7900773A (pt) Conversor para alimentacao de lampadas de descarga,e,mais geralmente,de lampadas de arco,e sua aplicacao nos projetores destinados a tais lampadas
ATE212174T1 (de) Schaltungsanordnung
CA2008041A1 (en) Low voltage direct current (dc) powered fluorescent lamp
DE69618566D1 (de) Schaltungsanordnung
JPS5291575A (en) Dimming device
GB2007880A (en) Energy conserving automatic light output system
KR920018823A (ko) 조명장치
JPS5434569A (en) Dimmer of fluorescent lamp
KR930015974A (ko) 조명 장치
JPS5242670A (en) Discharge lamp lighting device of phase control type
JPS52118967A (en) Lighting device for discharge lamp
KR880010629A (ko) 형광등 40% 절전용 전자식 안정기
KR910005729A (ko) 방전등의 점등 장치 및 방법
JPS531977A (en) Discharge lamp lighting device
KR830004689A (ko) 스타아터 내장형(Starter 內藏型) 형광등용 소켓
JPS5242664A (en) Discharge lamp lighting device
JPS5412168A (en) Discharge lamp lighting circuit
JPS532967A (en) Low temperature fluorescent lamp starter
JPS5218076A (en) Discharge lamp lighting device
KR830000494A (ko) 방전등 점등 장치(放電燈點燈裝置)
JPS53144180A (en) Discharge lamp lighting device
JPS5280672A (en) Lighting device for discharge lamp
KR880010631A (ko) 형광등 40w를 입력선과 출력선에서 점등 양측사용 변압기
JPS6430198A (en) Discharge lamp lighting device

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 408121

Country of ref document: ES