DE3623306C2 - - Google Patents

Info

Publication number
DE3623306C2
DE3623306C2 DE3623306A DE3623306A DE3623306C2 DE 3623306 C2 DE3623306 C2 DE 3623306C2 DE 3623306 A DE3623306 A DE 3623306A DE 3623306 A DE3623306 A DE 3623306A DE 3623306 C2 DE3623306 C2 DE 3623306C2
Authority
DE
Germany
Prior art keywords
frequency
lamp
discharge lamp
voltage
circuit
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
Application number
DE3623306A
Other languages
German (de)
English (en)
Other versions
DE3623306A1 (de
Inventor
Haruo Yawata Kyoto Jp Nagase
Kiyoaki Moriguchi Osaka Jp Uchihashi
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Works Ltd
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
Priority claimed from JP60164388A external-priority patent/JPH06101388B2/ja
Priority claimed from JP16438985A external-priority patent/JPH06101389B2/ja
Application filed by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Publication of DE3623306A1 publication Critical patent/DE3623306A1/de
Application granted granted Critical
Publication of DE3623306C2 publication Critical patent/DE3623306C2/de
Granted 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
    • H05B41/292—Arrangements for protecting lamps or circuits against abnormal operating conditions
    • H05B41/2928—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the lamp against abnormal operating conditions
    • 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
    • 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
    • Y10S315/02—High frequency starting operation 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
    • Y10S315/05—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

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
DE19863623306 1985-07-25 1986-07-11 Entladungslampen-treiber Granted DE3623306A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60164388A JPH06101388B2 (ja) 1985-07-25 1985-07-25 放電灯点灯装置
JP16438985A JPH06101389B2 (ja) 1985-07-25 1985-07-25 放電灯点灯装置

Publications (2)

Publication Number Publication Date
DE3623306A1 DE3623306A1 (de) 1987-02-05
DE3623306C2 true DE3623306C2 (US20110158925A1-20110630-C00013.png) 1988-11-10

Family

ID=26489509

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863623306 Granted DE3623306A1 (de) 1985-07-25 1986-07-11 Entladungslampen-treiber

Country Status (5)

Country Link
US (1) US4734624A (US20110158925A1-20110630-C00013.png)
CA (1) CA1250345A (US20110158925A1-20110630-C00013.png)
DE (1) DE3623306A1 (US20110158925A1-20110630-C00013.png)
FR (1) FR2585531A1 (US20110158925A1-20110630-C00013.png)
GB (1) GB2178607B (US20110158925A1-20110630-C00013.png)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4224996A1 (de) * 1992-07-29 1994-02-03 Hella Kg Hueck & Co Vorschaltgerät zum Betreiben von Hochdruck-Gasentladungslampen mit niederfrequenter, rechteckförmiger Spannung in Kraftfahrzeugen
DE4400093A1 (de) * 1993-01-07 1994-07-14 Koito Mfg Co Ltd Beleuchtungsschaltkreis für Fahrzeugentladungslampe
DE102011122103A1 (de) * 2011-12-22 2013-06-27 Paul Vahle Gmbh & Co. Kg Steuereinrichtung für einen mit einem resonanten Lastnetzwerk belasteten Wechselrichter

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5422546A (en) * 1978-03-20 1995-06-06 Nilssen; Ole K. Dimmable parallel-resonant electric ballast
US5111380A (en) * 1986-10-10 1992-05-05 Nilssen Ole K Controlled series-resonance-loaded inverter
JPS63143796A (ja) * 1986-12-05 1988-06-16 株式会社日立製作所 放電灯点灯装置
US4887007A (en) * 1987-02-18 1989-12-12 U.S. Philips Corporation DC-AC converter for supplying a gas and/or vapour discharge lamp
EP0314077B1 (en) * 1987-10-27 1994-01-26 Matsushita Electric Works, Ltd. Discharge lamp driving circuit
US4904907A (en) * 1988-02-26 1990-02-27 General Electric Company Ballast circuit for metal halide lamp
JP2503588B2 (ja) * 1988-03-31 1996-06-05 東芝ライテック株式会社 放電灯点灯装置
GB8822781D0 (en) * 1988-09-28 1988-11-02 Marconi Electronic Devices Power circuit
DE69016815T2 (de) * 1989-04-14 1995-09-07 Tlg Plc Vorschaltgeräte für Gasentladungslampen.
ATE120331T1 (de) * 1989-04-28 1995-04-15 Philips Electronics Nv Wechselrichter zum speisen zweier gas und / oder dampfentladungslampen.
JPH0355794A (ja) * 1989-07-24 1991-03-11 Hitachi Ltd 放電灯点灯装置
DE4024160A1 (de) * 1989-08-11 1991-02-14 Siemens Ag Gleichstromsteller
US5066895A (en) * 1989-10-20 1991-11-19 Alrit Corporation Electroluminescent lamp driver
IL93265A0 (en) * 1990-02-04 1990-11-29 Gaash Lighting Ind Electronic ballast for gas discharge lamp
EP0477587A1 (en) * 1990-09-05 1992-04-01 Matsushita Electric Industrial Co., Ltd. Power apparatus
US5243261A (en) * 1991-02-07 1993-09-07 U.S. Philips Corporation Modulated high frequency dimmer circuit with infrared suppression
AU654848B2 (en) * 1991-04-30 1994-11-24 Dentsply International Inc. Denture curing apparatus and method
SG48126A1 (en) * 1991-11-13 1998-04-17 Philips Electronics Nv Circuit arrangement
JP3163712B2 (ja) * 1992-01-28 2001-05-08 松下電工株式会社 インバータ装置
TW344190B (en) * 1992-09-22 1998-11-01 Matsushita Electric Works Ltd Discharge lamp lighting device
US5357173A (en) * 1992-11-05 1994-10-18 General Electric Company Ballast circuit arrangement for a high pressure sodium lamp
FR2698515B1 (fr) * 1992-11-20 1995-01-06 Valeo Vision Dispositif d'alimentation de lampes à décharge notamment pour projecteur de véhicule.
DK0610642T3 (da) * 1993-01-29 1997-09-01 Magnetek Spa Vekselretter til forsyning af udladningslamper med opvarmede elektroder med resonanskredsløb.
JP3258758B2 (ja) * 1993-04-12 2002-02-18 池田デンソー株式会社 放電灯点灯装置
US5483127A (en) * 1994-01-19 1996-01-09 Don Widmayer & Associates, Inc. Variable arc electronic ballast with continuous cathode heating
US5739644A (en) * 1994-03-11 1998-04-14 Patent-Treuhand-Gesellschaft F. Elektrische Gluehlampen Mbh Discharge lamp typically a sodium high-pressure discharge lamp, from an a-c power network
DE4410177A1 (de) * 1994-03-24 1995-09-28 Hella Kg Hueck & Co Vorschaltgerät zum Starten und Betreiben von Wechselstrom-Hochdruck-Gasentladungslampen
JP3224948B2 (ja) * 1994-08-30 2001-11-05 株式会社小糸製作所 放電灯の点灯回路
DE19507553A1 (de) 1995-03-03 1996-09-05 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Verfahren und Schaltungsanordnung zum Betrieb einer Hochdruckentladungslampe
DE19523750A1 (de) * 1995-06-29 1997-01-02 Thomson Brandt Gmbh Wechselstromquelle
US6002213A (en) * 1995-10-05 1999-12-14 International Rectifier Corporation MOS gate driver circuit with analog input and variable dead time band
US5932976A (en) * 1997-01-14 1999-08-03 Matsushita Electric Works R&D Laboratory, Inc. Discharge lamp driving
CA2206276C (en) * 1997-04-18 2000-06-27 Matsushita Electric Works, Ltd. Discharge lamp lighting device
CA2206200C (en) * 1997-04-18 2000-06-27 Matsushita Electric Works, Ltd. Discharge lamp lighting device
US5789871A (en) * 1997-07-09 1998-08-04 Massachusetts Institute Of Technology Series-capacitor electronic ballast
US5917290A (en) * 1997-11-06 1999-06-29 Massachusetts Institute Of Technology Parallel-storage series-drive electronic ballast
US6495971B1 (en) 1998-06-13 2002-12-17 Hatch Transformers, Inc. High intensity discharge lamp ballast
DE19916878B4 (de) * 1998-09-18 2011-06-22 Tridonic Ag Schaltungsanordnung und Verfahren zum Betreiben von Gasentladungslampen
EP1114571B1 (de) * 1998-09-18 2002-07-31 Knobel Ag Lichttechnische Komponenten Schaltungsanordnung zum betreiben von gasentladungslampen
US6900600B2 (en) * 1998-12-11 2005-05-31 Monolithic Power Systems, Inc. Method for starting a discharge lamp using high energy initial pulse
DE19963289A1 (de) * 1999-12-27 2001-06-28 Tridonic Bauelemente Schaltungsanordnung zum Betreiben einer Gasentladungslampe
JP3322261B2 (ja) * 2000-03-27 2002-09-09 松下電器産業株式会社 放電ランプ点灯装置
US6476566B2 (en) 2000-12-27 2002-11-05 Infocus Systems, Inc. Method and apparatus for canceling ripple current in a lamp
US6593703B2 (en) * 2001-06-15 2003-07-15 Matsushita Electric Works, Ltd. Apparatus and method for driving a high intensity discharge lamp
DE10159675A1 (de) * 2001-12-05 2003-06-26 Schneider Elektrotechnik Gmbh Schaltungsanordnung zur Erzeugung einer Hochspannung, insbesondere zum Betrieb eines Plasmas
DE10200004A1 (de) * 2002-01-02 2003-07-17 Philips Intellectual Property Elektronische Schaltung und Verfahren zum Betreiben einer Hochdrucklampe
JP2004039390A (ja) * 2002-07-02 2004-02-05 Ushio Inc 高圧放電ランプ点灯装置
US7339326B2 (en) * 2002-12-20 2008-03-04 Koninklijke Philips Electronics N.V. DC/AC converter for supplying two gas discharge lamps
EP1668380A1 (en) * 2003-09-22 2006-06-14 Philips Intellectual Property & Standards GmbH Method of determining a zero point of a current sensor
JP2005190766A (ja) * 2003-12-25 2005-07-14 Ushio Inc 高圧放電ランプ点灯装置およびプロジェクター装置
US7368879B2 (en) * 2004-02-19 2008-05-06 International Rectifier Corporation Pendulum resonant converter and method
CN1989790A (zh) * 2004-07-21 2007-06-27 皇家飞利浦电子股份有限公司 在换流期间生成同步的灯驱动器
JP2008544460A (ja) * 2005-06-24 2008-12-04 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ ランプシステム及びガス放電ランプ
ES2347075T3 (es) * 2006-05-26 2010-10-25 Greenwood Soar Ip Limited Balasto para lampara de desgarga de alta intensidad.
US7589480B2 (en) * 2006-05-26 2009-09-15 Greenwood Soar Ip Ltd. High intensity discharge lamp ballast
KR100813844B1 (ko) * 2006-09-14 2008-03-17 삼성에스디아이 주식회사 Ｎａｎｄ 게이트를 이용한 비대칭 제어 ｄｃ-ｄｃ 컨버터
DE102008014996A1 (de) * 2008-03-19 2009-09-24 HÜCO electronic GmbH Elektronisches Vorschaltgerät, Beleuchtungsgerät und Verfahren zum Betrieb dieser
DE102008017545A1 (de) * 2008-03-25 2009-10-01 Tridonicatco Schweiz Ag Schaltungsanordnung zum Betreiben von HID-Ladungslampen
US8760069B2 (en) * 2008-10-23 2014-06-24 Osram Gesellschaft Mit Beschrankter Haftung Circuit arrangement and method for operating a high pressure discharge lamp
DE102009009892A1 (de) * 2009-02-20 2010-09-16 Osram Gesellschaft mit beschränkter Haftung Elektronisches Betriebsgerät für eine Gasentladungslampe
US8797776B2 (en) * 2012-10-16 2014-08-05 Hong Kong Applied Science & Technology Research Institute Co., Ltd. Diode-less full-wave rectifier for low-power on-chip AC-DC conversion
US8964436B2 (en) * 2012-10-16 2015-02-24 Hong Kong Applied Science & Technology Research Institute Company, Limited Self-starting transistor-only full-wave rectifier for on-chip AC-DC conversion
US10718992B2 (en) * 2018-04-24 2020-07-21 Samsung Electro-Mechanics Co., Ltd. Camera module and portable electronic device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL166381C (nl) * 1971-05-08 1981-07-15 Philips Nv Werkwijze voor het bedrijven van een lagedrukkwikdamp- ontladingslamp, en inrichting voor het uitvoeren van deze werkwijze.
GB1573828A (en) * 1977-06-09 1980-08-28 Communications Patents Ltd Fet power switching circuits
FR2416617A1 (fr) * 1978-02-07 1979-08-31 Signaux Entr Electriques Convertisseur pour l'alimentation de lampes a decharge, et plus generalement de lampes a arc, et son application aux projecteurs pour de telles lampes
US4277728A (en) * 1978-05-08 1981-07-07 Stevens Luminoptics Power supply for a high intensity discharge or fluorescent lamp
US4170747A (en) * 1978-09-22 1979-10-09 Esquire, Inc. Fixed frequency, variable duty cycle, square wave dimmer for high intensity gaseous discharge lamp
DE2909605A1 (de) * 1979-03-12 1980-09-25 Patra Patent Treuhand Vorschaltanordnung zum betreiben einer entladungslampe
US4346332A (en) * 1980-08-14 1982-08-24 General Electric Company Frequency shift inverter for variable power control
US4388563A (en) * 1981-05-26 1983-06-14 Commodore Electronics, Ltd. Solid-state fluorescent lamp ballast
DE3246454A1 (de) * 1982-12-15 1984-06-20 Siemens AG, 1000 Berlin und 8000 München Wechselrichter mit einem einen reihenresonanzkreis und eine entladungslampe enthaltenden lastkreis
FI68935C (fi) * 1983-09-06 1985-11-11 Helvar Oy Inverterkrets med en regleringskrets foer att effektivera transistorernas styrning till ett slutarlaege
US4595863A (en) * 1983-10-26 1986-06-17 Lightmasters, Ltd. D.C. luminous tube system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4224996A1 (de) * 1992-07-29 1994-02-03 Hella Kg Hueck & Co Vorschaltgerät zum Betreiben von Hochdruck-Gasentladungslampen mit niederfrequenter, rechteckförmiger Spannung in Kraftfahrzeugen
DE4400093A1 (de) * 1993-01-07 1994-07-14 Koito Mfg Co Ltd Beleuchtungsschaltkreis für Fahrzeugentladungslampe
DE102011122103A1 (de) * 2011-12-22 2013-06-27 Paul Vahle Gmbh & Co. Kg Steuereinrichtung für einen mit einem resonanten Lastnetzwerk belasteten Wechselrichter

Also Published As

Publication number Publication date
GB8617753D0 (en) 1986-08-28
FR2585531A1 (fr) 1987-01-30
GB2178607B (en) 1989-08-09
CA1250345A (en) 1989-02-21
GB2178607A (en) 1987-02-11
FR2585531B1 (US20110158925A1-20110630-C00013.png) 1995-04-28
US4734624A (en) 1988-03-29
DE3623306A1 (de) 1987-02-05

Similar Documents

Publication Publication Date Title
DE3623306C2 (US20110158925A1-20110630-C00013.png)
DE112005003141B4 (de) Entladungslampen-Vorschaltgerät mit zwei alternierend arbeitenden DC/DC-Wandlern
DE4332059B4 (de) Vorschaltgerät zur Helligkeitssteuerung von Entladungslampen
DE69020053T2 (de) Schaltungsanordnung.
DE2652627C2 (de) Netzschalteinrichtung
DE2417414A1 (de) Impulsgenerator
DE3407067A1 (de) Steuerschaltung fuer gasentladungslampen
DE3447486A1 (de) Treiber zum betrieb eines elektrischen verbrauchers sowie mit einem solchen treiber aufgebautes steuergeraet oder steuereinrichtung
DE4040374A1 (de) Elektrische impulsstromversorgung
DE2824326C2 (US20110158925A1-20110630-C00013.png)
DE2936063A1 (de) Dimmerschaltkreis
DE2605164A1 (de) Elektrischer leistungsregler
DE1132594B (de) Mit einer steuerbaren Vierschicht-Diode bestueckter Leistungsverstaerker
DE4400436A1 (de) Wechselrichter-Einrichtung
DE10200004A1 (de) Elektronische Schaltung und Verfahren zum Betreiben einer Hochdrucklampe
DE4441140A1 (de) Dimmschaltung für Leuchtstofflampen
DE2434574A1 (de) Zuendanordnung fuer verbrennungsmotore
EP2168229A1 (de) Schaltungsanordnung mit einem spannungswandler und zugehöriges verfahren
EP0738455B1 (de) Vorrichtung zum betreiben einer gasentladungslampe
DE3342010C2 (US20110158925A1-20110630-C00013.png)
DE102005006665A1 (de) Vorschaltgerät für eine Entladungslampe
DE69008836T2 (de) Schaltungsanordnung, geeignet zum Zünden einer Hochdruckentladungslampe.
DE3338464A1 (de) Hochfrequenz-helligkeitssteuerung fuer leuchtstofflampen
DE4218647A1 (de) Hochspannungs-entladungslampeneinrichtung
DE10245368A1 (de) Schweißstromquelle zum Gleich- und Wechselstromschweißen

Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition