BR8207786A - Inversor controlador de carga operado pela linha para lampadas fluorescentes - Google Patents

Inversor controlador de carga operado pela linha para lampadas fluorescentes

Info

Publication number
BR8207786A
BR8207786A BR8207786A BR8207786A BR8207786A BR 8207786 A BR8207786 A BR 8207786A BR 8207786 A BR8207786 A BR 8207786A BR 8207786 A BR8207786 A BR 8207786A BR 8207786 A BR8207786 A BR 8207786A
Authority
BR
Brazil
Prior art keywords
line
fluorescent lamps
load controller
inverter operated
controller inverter
Prior art date
Application number
BR8207786A
Other languages
English (en)
Inventor
William B Zelina
Francis J Zelina
Original Assignee
William B Zelina
Francis J Zelina
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 William B Zelina, Francis J Zelina filed Critical William B Zelina
Publication of BR8207786A publication Critical patent/BR8207786A/pt

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
    • H05B41/282—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
    • 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
    • H05B41/16—Circuit arrangements in which the lamp is fed by DC or by low-frequency AC, e.g. by 50 cycles/sec AC, or with network frequencies
    • H05B41/20—Circuit arrangements in which the lamp is fed by DC or by low-frequency AC, e.g. by 50 cycles/sec AC, or with network frequencies having no starting switch
    • H05B41/23—Circuit arrangements in which the lamp is fed by DC or by low-frequency AC, e.g. by 50 cycles/sec AC, or with network frequencies having no starting switch for lamps not having an auxiliary starting electrode
    • H05B41/232—Circuit arrangements in which the lamp is fed by DC or by low-frequency AC, e.g. by 50 cycles/sec AC, or with network frequencies having no starting switch for lamps not having an auxiliary starting electrode for low-pressure 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
BR8207786A 1981-07-06 1982-07-02 Inversor controlador de carga operado pela linha para lampadas fluorescentes BR8207786A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US28086681A 1981-07-06 1981-07-06
US06/392,004 US4459516A (en) 1981-07-06 1982-06-25 Line operated fluorescent lamp inverter ballast
PCT/US1982/000894 WO1983000271A1 (en) 1981-07-06 1982-07-02 Line operated fluorescent lamp inverter ballast

Publications (1)

Publication Number Publication Date
BR8207786A true BR8207786A (pt) 1983-07-19

Family

ID=26960577

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8207786A BR8207786A (pt) 1981-07-06 1982-07-02 Inversor controlador de carga operado pela linha para lampadas fluorescentes

Country Status (7)

Country Link
US (1) US4459516A (pt)
EP (1) EP0082879A4 (pt)
AU (1) AU8765982A (pt)
BR (1) BR8207786A (pt)
DE (1) DE3248857T1 (pt)
GB (1) GB2113491B (pt)
WO (1) WO1983000271A1 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3312574A1 (de) * 1983-04-08 1984-10-18 Trilux-Lenze Gmbh + Co Kg, 5760 Arnsberg Elektronisches vorschaltgeraet fuer leuchtstofflampen
US4642526A (en) * 1984-09-14 1987-02-10 Angstrom Robotics & Technologies, Inc. Fluorescent object recognition system having self-modulated light source
US4633141A (en) * 1985-02-28 1986-12-30 Motorola, Inc. Low voltage power source power inverter for an electroluminescent drive
WO1987004889A1 (en) * 1986-02-10 1987-08-13 Fox Leslie Z Ballast for ionic conduction lamps
GB2212347A (en) * 1987-11-09 1989-07-19 Lumintech Inc Transformer system for powering gaseous discharge lamps reduces turn-off time of converter switches
US4904904A (en) * 1987-11-09 1990-02-27 Lumintech, Inc. Electronic transformer system for powering gaseous discharge lamps
JPH0185894U (pt) * 1987-11-27 1989-06-07
KR930004412B1 (ko) * 1988-05-13 1993-05-27 한림전자기업 주식회사 형광램프의 전자식 안정기
EP0392834B1 (en) * 1989-04-14 1995-02-15 TLG plc Ballast circuits for gas discharge lamps
JPH0355794A (ja) * 1989-07-24 1991-03-11 Hitachi Ltd 放電灯点灯装置
IL93265A0 (en) * 1990-02-04 1990-11-29 Gaash Lighting Ind Electronic ballast for gas discharge lamp
JPH04138066A (ja) * 1990-09-26 1992-05-12 Toshiba Lighting & Technol Corp 放電灯点灯装置
US5144195B1 (en) * 1991-05-28 1995-01-03 Motorola Lighting Inc Circuit for driving at least one gas discharge lamp
DE19543419A1 (de) * 1995-11-21 1997-05-22 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Verfahren und Schaltungsanordnung zum Betreiben von Kaltkathoden-Glimmleuchtstofflampen
US6731075B2 (en) 2001-11-02 2004-05-04 Ampr Llc Method and apparatus for lighting a discharge lamp
CN100546424C (zh) * 2004-04-27 2009-09-30 厦门通士达照明有限公司 一种具有寿终保护的电子镇流器
US7800928B1 (en) 2007-12-06 2010-09-21 Universal Lighting Technologies, Inc. Method of operating a resonant inverter using zero current switching and arbitrary frequency pulse width modulation
CN102067261B (zh) * 2008-06-02 2013-12-11 理察·蓝德立·葛瑞 市电同步控制装置及其控制方法
US9006989B2 (en) 2012-12-26 2015-04-14 Colorado Energy Research Technologies, LLC Circuit for driving lighting devices
ES2401631B1 (es) * 2013-02-18 2013-11-11 Profesional Sportsverd Futbol, S. L. Sistema de césped mixto para suelos deportivos y suelos de jardinería y procedimiento de cultivo de dicho césped mixto
CN111934564B (zh) * 2020-10-15 2021-06-25 佛山市冉智电子科技有限公司 一种电子管功放的高频交流电源控制电路

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR970380A (pt) * 1947-08-14 1951-01-03
US3155875A (en) * 1961-10-05 1964-11-03 Gilbert Associates High frequency ballast for fluorescent lamps
US3240991A (en) * 1964-10-01 1966-03-15 Westinghouse Electric Corp Static inverter
US4060752A (en) * 1976-03-01 1977-11-29 General Electric Company Discharge lamp auxiliary circuit with dI/dt switching control
US4045711A (en) * 1976-03-19 1977-08-30 Gte Sylvania Incorporated Tuned oscillator ballast circuit
JPS52119127A (en) * 1976-03-30 1977-10-06 Zuiia Asoshieiteizu Inc Device for operating gas discharge lamp
US4109307A (en) * 1977-05-04 1978-08-22 Gte Sylvania Incorporated High power factor conversion circuitry
US4277728A (en) * 1978-05-08 1981-07-07 Stevens Luminoptics Power supply for a high intensity discharge or fluorescent lamp
US4188661A (en) * 1979-02-23 1980-02-12 Gte Sylvania Incorporated Direct drive ballast with starting circuit
US4259614A (en) * 1979-07-20 1981-03-31 Kohler Thomas P Electronic ballast-inverter for multiple fluorescent lamps
US4353009A (en) * 1980-12-19 1982-10-05 Gte Products Corporation Dimming circuit for an electronic ballast

Also Published As

Publication number Publication date
WO1983000271A1 (en) 1983-01-20
DE3248857T1 (de) 1983-10-20
GB8305177D0 (en) 1983-03-30
EP0082879A4 (en) 1985-04-03
GB2113491A (en) 1983-08-03
GB2113491B (en) 1986-01-08
US4459516A (en) 1984-07-10
AU8765982A (en) 1983-02-02
EP0082879A1 (en) 1983-07-06

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: H05B 41/282 (2006.01), H05B 41/232 (2006.0