BR9706577A - Resistência auto-reguladora de comutador único com correção integrada de fator de potência - Google Patents

Resistência auto-reguladora de comutador único com correção integrada de fator de potência

Info

Publication number
BR9706577A
BR9706577A BR9706577A BR9706577A BR9706577A BR 9706577 A BR9706577 A BR 9706577A BR 9706577 A BR9706577 A BR 9706577A BR 9706577 A BR9706577 A BR 9706577A BR 9706577 A BR9706577 A BR 9706577A
Authority
BR
Brazil
Prior art keywords
power factor
factor correction
integrated power
regulating resistor
switch self
Prior art date
Application number
BR9706577A
Other languages
English (en)
Inventor
John G Konopka
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Publication of BR9706577A publication Critical patent/BR9706577A/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
    • H05B41/02—Details
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S315/00—Electric lamp and discharge devices: systems
    • Y10S315/04—Dimming circuit for fluorescent lamps
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S315/00—Electric lamp and discharge devices: systems
    • Y10S315/05—Starting and operating circuit for fluorescent lamp
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S315/00—Electric lamp and discharge devices: systems
    • Y10S315/07—Starting and control circuits for gas discharge lamp using transistors
BR9706577A 1996-04-04 1997-01-31 Resistência auto-reguladora de comutador único com correção integrada de fator de potência BR9706577A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/627,559 US5694006A (en) 1996-04-04 1996-04-04 Single switch ballast with integrated power factor correction
PCT/US1997/001820 WO1997038476A1 (en) 1996-04-04 1997-01-31 Single switch ballast with integrated power factor correction

Publications (1)

Publication Number Publication Date
BR9706577A true BR9706577A (pt) 1999-07-20

Family

ID=24515156

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9706577A BR9706577A (pt) 1996-04-04 1997-01-31 Resistência auto-reguladora de comutador único com correção integrada de fator de potência

Country Status (8)

Country Link
US (1) US5694006A (pt)
EP (1) EP0835598A4 (pt)
JP (1) JPH11507176A (pt)
KR (1) KR100270897B1 (pt)
CN (1) CN1130957C (pt)
AU (1) AU689408B2 (pt)
BR (1) BR9706577A (pt)
WO (1) WO1997038476A1 (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5969481A (en) * 1997-09-30 1999-10-19 Motorola Inc. Power supply and electronic ballast with high efficiency voltage converter
US5869937A (en) * 1997-12-17 1999-02-09 Motorola Inc. High efficiency electronic ballast
US6181082B1 (en) * 1998-10-15 2001-01-30 Electro-Mag International, Inc. Ballast power control circuit
US6144173A (en) * 1999-11-10 2000-11-07 General Electric Company Single switch electronic ballast
US6784622B2 (en) * 2001-12-05 2004-08-31 Lutron Electronics Company, Inc. Single switch electronic dimming ballast
US7285919B2 (en) 2001-06-22 2007-10-23 Lutron Electronics Co., Inc. Electronic ballast having improved power factor and total harmonic distortion
US6597128B2 (en) 2001-10-03 2003-07-22 Hubbell Incorporated Remote discharge lamp ignition circuitry
US6791279B1 (en) * 2003-03-19 2004-09-14 Lutron Electronics Co., Inc. Single-switch electronic dimming ballast
KR20060035883A (ko) * 2004-10-21 2006-04-27 송수민 교류 전용 안정기
WO2007124615A1 (fr) * 2006-04-27 2007-11-08 Waikei Huen Circuit d'attaque électronique pour lampe fluorescente
US8174201B2 (en) * 2009-03-24 2012-05-08 Sheng-Hann Lee Self-oscillating transformerless electronic ballast
WO2011020199A1 (en) * 2009-08-21 2011-02-24 Queen's University At Kingston Electronic ballast with high power factor
JP2013513357A (ja) * 2009-12-08 2013-04-18 オスラム・シルバニア・インコーポレイテッド インバータ用の移行モード整流
CN101909396B (zh) * 2010-08-27 2013-04-17 浙江大邦科技有限公司 一种电子镇流器及其过压钳位保护方法
US9547319B2 (en) * 2012-08-28 2017-01-17 Abl Ip Holding Llc Lighting control device
US9041312B2 (en) * 2012-08-28 2015-05-26 Abl Ip Holding Llc Lighting control device
US8963478B2 (en) * 2012-10-25 2015-02-24 Regal Beloit America, Inc. Drive circuits and systems for motor controller protection
US8883857B2 (en) * 2012-12-07 2014-11-11 Baylor College Of Medicine Small molecule xanthine oxidase inhibitors and methods of use
US8937437B2 (en) * 2013-06-13 2015-01-20 Osram Syvlania Inc. Ballast with anti-striation circuit
CN103595386B (zh) * 2013-11-27 2016-04-13 苏州铜威激光有限公司 氢闸流管控制栅极的驱动源

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2994012A (en) * 1960-03-17 1961-07-25 Hewlett Packard Co Gas discharge tube pulsing circuit
US3781595A (en) * 1971-05-28 1973-12-25 Gen Electric Co Ltd Electrical discharge lamp
US3922582A (en) * 1974-08-22 1975-11-25 Gte Sylvania Inc Current limited oxcillator arrangement
US4072878A (en) * 1975-01-10 1978-02-07 Westinghouse Electric Corporation Starting and operating apparatus for high pressure sodium lamp ballasts
US4081718A (en) * 1975-05-20 1978-03-28 Nec Sylvania Corporation Discharge lamp lighting device using a backswing booster
CH622658A5 (pt) * 1977-10-27 1981-04-15 Hoffmann La Roche
US4257088A (en) * 1979-04-25 1981-03-17 Nilssen Ole K High-efficiency single-ended inverter circuit
US4254362A (en) * 1979-07-30 1981-03-03 Midland-Ross Corporation Power factor compensating electroluminescent lamp DC/AC inverter
EP0059053A3 (en) * 1981-02-21 1983-05-18 THORN EMI plc Switched mode power supply
US5144204A (en) * 1991-05-28 1992-09-01 General Electric Company Tapped-inductor boost convertor for operating a gas discharge lamp
US5189343A (en) * 1991-08-27 1993-02-23 Everbrite, Inc. High frequency luminous tube power supply having neon-bubble and mercury-migration suppression
US5399944A (en) * 1993-10-29 1995-03-21 Motorola Lighting, Inc. Ballast circuit for driving gas discharge

Also Published As

Publication number Publication date
EP0835598A4 (en) 2007-05-30
EP0835598A1 (en) 1998-04-15
AU2258597A (en) 1997-10-29
AU689408B2 (en) 1998-03-26
KR100270897B1 (ko) 2000-11-01
KR19990022173A (ko) 1999-03-25
WO1997038476A1 (en) 1997-10-16
CN1188587A (zh) 1998-07-22
CN1130957C (zh) 2003-12-10
JPH11507176A (ja) 1999-06-22
US5694006A (en) 1997-12-02

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FA11 Dismissal: dismissal - article 38, par. 2 of industrial property law