ES2070644T3 - Dispositivo para el funcionamiento de una lampara de descarga de gas. - Google Patents

Dispositivo para el funcionamiento de una lampara de descarga de gas.

Info

Publication number
ES2070644T3
ES2070644T3 ES92916579T ES92916579T ES2070644T3 ES 2070644 T3 ES2070644 T3 ES 2070644T3 ES 92916579 T ES92916579 T ES 92916579T ES 92916579 T ES92916579 T ES 92916579T ES 2070644 T3 ES2070644 T3 ES 2070644T3
Authority
ES
Spain
Prior art keywords
ignition
gas discharge
lamp
discharge lamp
made available
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
ES92916579T
Other languages
English (en)
Inventor
Dieter Betz
Wolfgang Mark
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Application granted granted Critical
Publication of ES2070644T3 publication Critical patent/ES2070644T3/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
    • H05B41/02—Details
    • H05B41/04—Starting switches
    • H05B41/042—Starting switches using semiconductor devices
    • 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
    • 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
    • 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

  • Circuit Arrangements For Discharge Lamps (AREA)

Abstract

SE PROPONE UN DISPOSITIVO PARA EL ACCIONAMIENTO DE UNA LAMPARA DE DESCARGA DE GAS (11) QUE SE ENCIENDE CON IMPULSOS QUE SE GENERAN POR UN DISPOSITIVO DE ENCENDIDO (14). PARA LA SEPARACION DE LOS COMPONENTES ELECTRICOS DE UNA BOBINA DE REACTANCIA (12) O DE UN APARATO DE ALIMENTACION DE ENERGIA (10) DURANTE EL PROCESO DE ENCENDIDO, ESTA PREVISTA UNA BOBINA DE CHOQUE (13) EN LA BOBINA DE REACTANCIA, LA CUAL ESTA FORMADA COMO INDUCTANCIA SATURABLE. LA INDUCTIVIDAD DE LA INDUCTANCIA SATURABLE ES REBAJADA POR LA CORRIENTE DE SERVICIO QUE FLUYE DESPUES DEL ENCENDIDO DE LA LAMPARA (11). EL DISPOSITIVO DE ACUERDO CON LA INVENCION ES APROPIADO, EN PARTICULAR, PARA EL ENCENDIDO DE LAMPARAS DE DESCARGA DE GAS A ELEVADA PRESION, EN DONDE LA ENERGIA DE ENCENDIDO DE LA LAMPARA (11) PUESTA A DISPOSICION POR EL DISPOSITIVO DE ENCENDIDO (14), SE PONE A DISPOSICION CASI POR COMPLETO.
ES92916579T 1991-08-23 1992-08-04 Dispositivo para el funcionamiento de una lampara de descarga de gas. Expired - Lifetime ES2070644T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4127970A DE4127970C1 (es) 1991-08-23 1991-08-23

Publications (1)

Publication Number Publication Date
ES2070644T3 true ES2070644T3 (es) 1995-06-01

Family

ID=6438944

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92916579T Expired - Lifetime ES2070644T3 (es) 1991-08-23 1992-08-04 Dispositivo para el funcionamiento de una lampara de descarga de gas.

Country Status (8)

Country Link
US (1) US5506479A (es)
EP (1) EP0599887B1 (es)
JP (1) JPH06510159A (es)
AU (1) AU662755B2 (es)
BR (1) BR9206405A (es)
DE (2) DE4127970C1 (es)
ES (1) ES2070644T3 (es)
WO (1) WO1993004569A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1009331A3 (nl) * 1995-04-20 1997-02-04 Vito Voedingsschakeling voor gasontladingslampen.
CN101080953A (zh) * 2004-12-14 2007-11-28 皇家飞利浦电子股份有限公司 高频气体放电灯电路
CN101156501A (zh) * 2005-04-14 2008-04-02 电灯专利信托有限公司 驱动或点燃高压放电灯的装置、具有用于驱动高压放电灯的装置及方法的灯座和照明系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3555352A (en) * 1967-10-09 1971-01-12 Berkey Photo Inc Gas discharge lamp operating system
US3963958A (en) * 1967-10-11 1976-06-15 General Electric Company Starting and operating circuit for gaseous discharge lamps
GB1255401A (en) * 1969-05-07 1971-12-01 Reyrolle A & Co Ltd Improvements relating to circuit-breaker tripping means
DE8428108U1 (de) * 1984-09-24 1985-01-03 Siemens AG, 1000 Berlin und 8000 München Speicherdrossel
EP0411617A3 (en) * 1989-08-01 1992-05-13 Toshiba Lighting & Technology Corporation Method of lighting discharge lamp and discharge lamp lighting apparatus
DE4022891A1 (de) * 1989-08-03 1991-02-07 Dilo Kg Maschf Oskar Verfahren zum herstellen genadelter, strukturierter und gemusterter textiler velourbahnen
DE3929029A1 (de) * 1989-09-01 1991-03-07 Bosch Gmbh Robert Schaltungsanordnung zum betrieb einer gasentladungslampe

Also Published As

Publication number Publication date
DE59201624D1 (de) 1995-04-13
WO1993004569A1 (de) 1993-03-04
US5506479A (en) 1996-04-09
DE4127970C1 (es) 1992-10-01
AU662755B2 (en) 1995-09-14
AU2375192A (en) 1993-03-16
JPH06510159A (ja) 1994-11-10
EP0599887B1 (de) 1995-03-08
BR9206405A (pt) 1994-12-27
EP0599887A1 (de) 1994-06-08

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