DE69132793D1 - Entladungslampe und Betriebsverfahren - Google Patents

Entladungslampe und Betriebsverfahren

Info

Publication number
DE69132793D1
DE69132793D1 DE69132793T DE69132793T DE69132793D1 DE 69132793 D1 DE69132793 D1 DE 69132793D1 DE 69132793 T DE69132793 T DE 69132793T DE 69132793 T DE69132793 T DE 69132793T DE 69132793 D1 DE69132793 D1 DE 69132793D1
Authority
DE
Germany
Prior art keywords
discharge lamp
operating procedures
procedures
operating
lamp
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 - Fee Related
Application number
DE69132793T
Other languages
English (en)
Other versions
DE69132793T2 (de
Inventor
Gary Robert Allen
John Martin Davenport
Joseph Michael Allison
Richard Lowell Hansler
Kenneth Steven King
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of DE69132793D1 publication Critical patent/DE69132793D1/de
Publication of DE69132793T2 publication Critical patent/DE69132793T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/382—Controlling the intensity of light during the transitional start-up phase
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
    • H01J61/16—Selection of substances for gas fillings; Specified operating pressure or temperature having helium, argon, neon, krypton, or xenon as the principle constituent
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/10—Shields, screens, or guides for influencing the discharge
    • H01J61/106—Shields, screens, or guides for influencing the discharge using magnetic means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/56—One or more circuit elements structurally associated with the lamp
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/82—Lamps with high-pressure unconstricted discharge having a cold pressure > 400 Torr
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/84—Lamps with discharge constricted by high pressure
    • H01J61/86—Lamps with discharge constricted by high pressure with discharge additionally constricted by close spacing of electrodes, e.g. for optical projection
    • 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
    • Y10S315/07—Starting and control circuits for gas discharge lamp using transistors
DE69132793T 1991-03-07 1991-07-29 Entladungslampe und Betriebsverfahren Expired - Fee Related DE69132793T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/665,853 US5198727A (en) 1990-02-20 1991-03-07 Acoustic resonance operation of xenon-metal halide lamps on unidirectional current

Publications (2)

Publication Number Publication Date
DE69132793D1 true DE69132793D1 (de) 2001-12-06
DE69132793T2 DE69132793T2 (de) 2002-05-29

Family

ID=24671819

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69132793T Expired - Fee Related DE69132793T2 (de) 1991-03-07 1991-07-29 Entladungslampe und Betriebsverfahren

Country Status (5)

Country Link
US (1) US5198727A (de)
EP (1) EP0502273B1 (de)
JP (1) JPH079835B2 (de)
KR (1) KR940009326B1 (de)
DE (1) DE69132793T2 (de)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5306987A (en) * 1993-03-11 1994-04-26 General Electric Company Acoustic resonance arc stabilization arrangement in a discharge lamp
DE4317368A1 (de) * 1993-05-25 1994-12-01 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Verfahren zum Betrieb einer Hochdruckentladungslampe
US5568007A (en) * 1993-07-28 1996-10-22 Jasco Corporation Lamp unit and optical analyzer using the same
DE69523261T2 (de) * 1994-11-18 2002-04-18 Matsushita Electric Ind Co Ltd Beleuchtungsgerät mit Entladungslampe
US5508592A (en) * 1994-12-21 1996-04-16 Osram Sylvania Inc. Method for deflecting the arc of an electrodeless hid lamp
FR2732654B1 (fr) * 1995-04-06 1997-06-20 Valeo Vision Projecteur pour vehicule automobile a lampe a alimentation alternative
US5696670A (en) * 1995-05-26 1997-12-09 Webster Heating And Specialty Products, Inc. Power supply for arc-discharge load
US5684367A (en) 1996-01-16 1997-11-04 Osram Sylvania Inc. Color control and arc stabilization for high-intensity, discharge lamps
KR100294371B1 (ko) * 1996-08-22 2001-09-17 모리시타 요이찌 방전램프점등장치 및 방법
US6005356A (en) * 1996-10-21 1999-12-21 Matsushita Electric Industrial Co., Ltd. Operating method and operating apparatus for a high pressure discharge lamp
US6225754B1 (en) 1996-10-21 2001-05-01 Matsushita Electric Industrial Co., Ltd. Operating method and operating apparatus for a high pressure discharge lamp
EP0840537A1 (de) * 1996-10-31 1998-05-06 MAGNETEK S.p.A. Vorschaltgerät für eine Hochleistungsentladungslampe
US20060255741A1 (en) * 1997-06-06 2006-11-16 Harison Toshiba Lighting Corporation Lightening device for metal halide discharge lamp
JPH11238488A (ja) * 1997-06-06 1999-08-31 Toshiba Lighting & Technology Corp メタルハライド放電ランプ、メタルハライド放電ランプ点灯装置および照明装置
EP1002450B1 (de) 1997-08-05 2002-10-16 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Verfahren zum betreiben einer gleichstrom-metallhalogenidbogenlampe und zugehörige schaltungsanordnung
JP3246407B2 (ja) * 1997-09-26 2002-01-15 松下電器産業株式会社 放電ランプ点灯装置
FR2775155B1 (fr) * 1998-02-13 2000-05-05 Valeo Electronique Perfectionnements aux dispositifs pour l'alimentation d'une lampe a decharge de projecteur de vehicule automobile
US6043614A (en) * 1998-03-06 2000-03-28 Osram Sylvania Inc. Alternating current hid lamp with magnetic deflection
US5997162A (en) * 1998-03-13 1999-12-07 Osram Sylvania Inc. Horizontal HID vehicle headlamp with magnetic deflection
JP4024374B2 (ja) * 1998-03-18 2007-12-19 松下電器産業株式会社 放電ランプ点灯装置
US6104145A (en) * 1998-07-08 2000-08-15 Osram Sylvania Inc. Method of DC operation of a discharge lamp with ARC stabilization
US6281631B1 (en) * 1998-12-14 2001-08-28 Siemens Automotive Corporation Vehicle light system circuit which automatically compensates for a light source failure
US6124683A (en) * 1999-04-14 2000-09-26 Osram Sylvania Inc. System for and method of operating a mercury free discharge lamp
US6166495A (en) * 1999-04-14 2000-12-26 Osram Sylvania Inc. Square wave ballast for mercury free arc lamp
US6229269B1 (en) 1999-05-21 2001-05-08 Osram Sylvania Inc. System for and method of operating a discharge lamp
US6184633B1 (en) * 1999-06-17 2001-02-06 Philips Electronics North America Corporation Reduction of vertical segregation in a discharge lamp
US6175199B1 (en) * 1999-09-30 2001-01-16 Osram Sylvania Inc. Magnetically deflected arc lamp
US6479950B2 (en) 1999-12-22 2002-11-12 Matsushita Electric Industrial Co., Ltd. High intensity discharge lamp, driving apparatus for high intensity discharge lamp, and high intensity discharge lamp system
US6483252B2 (en) 2000-12-08 2002-11-19 Koninklijke Philips Electronics N.V. Optimal FM for HF operation of high intensity discharge (HID) lamps
US6476566B2 (en) 2000-12-27 2002-11-05 Infocus Systems, Inc. Method and apparatus for canceling ripple current in a lamp
US6483259B1 (en) 2001-06-12 2002-11-19 Koninklijke Phillips Electronics N.V. Method and apparatus for determining power frequencies that cause arc instabilities in discharge lamps
US6686703B2 (en) * 2002-01-10 2004-02-03 Koninklijke Philips Electronics N.V. High frequency electronic ballast
JP4012755B2 (ja) * 2002-03-27 2007-11-21 株式会社小糸製作所 車両用照明灯装置
EP1520453B1 (de) * 2002-06-25 2008-04-16 Philips Intellectual Property & Standards GmbH Betrieb einer entladungslampe
US20070171666A1 (en) * 2004-02-10 2007-07-26 Koninklijke Philips Electronic, N.V. Vehicle headlamp
US7358683B2 (en) 2005-10-25 2008-04-15 Infineon Technologies Ag Automatic PWM controlled driver circuit and method
JP5124971B2 (ja) * 2006-04-10 2013-01-23 ウシオ電機株式会社 放電ランプ点灯装置およびプロジェクタ
US8035304B2 (en) * 2008-03-06 2011-10-11 General Electric Company Ceramic high intensity discharge lamp having uniquely shaped shoulder
US7850333B2 (en) 2008-04-28 2010-12-14 Nokia Corporation Planar circuit for driving gas discharge lamps
US9087441B2 (en) 2011-12-02 2015-07-21 Utc Fire & Security Corporation Notification appliance circuit with energy storing notification devices

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1137379A (fr) * 1955-06-24 1957-05-28 Triflux Soc Système d'alimentation de tubes fluorescents
US3562583A (en) * 1969-01-27 1971-02-09 Westinghouse Electric Corp Magnetically rotating constricted arc-discharge device
US3746920A (en) * 1971-11-24 1973-07-17 Us Navy Lightweight xenon lamp igniter
US3988626A (en) * 1975-05-12 1976-10-26 Eprad Incorporated Magnetically stabilized xenon arc lamp
GB1576612A (en) * 1976-02-10 1980-10-08 Lucas Industries Ltd Vehicle headlamp control circuits
US4749913A (en) * 1987-04-17 1988-06-07 General Electric Company Operating circuit for a direct current discharge lamp
CA1301238C (en) * 1988-02-18 1992-05-19 Rolf Sverre Bergman Xenon-metal halide lamp particularly suited for automotive applications
US4904907A (en) * 1988-02-26 1990-02-27 General Electric Company Ballast circuit for metal halide lamp
AU632094B2 (en) * 1989-03-08 1992-12-17 General Electric Company Acoustic resonance operation for xenon-metal halide lamps
US4983889A (en) * 1989-05-15 1991-01-08 General Electric Company Discharge lamp using acoustic resonant oscillations to ensure high efficiency
US5047695A (en) * 1990-02-20 1991-09-10 General Electric Company Direct current (DC) acoustic operation of xenon-metal halide lamps using high-frequency ripple

Also Published As

Publication number Publication date
EP0502273A2 (de) 1992-09-09
DE69132793T2 (de) 2002-05-29
US5198727A (en) 1993-03-30
EP0502273B1 (de) 2001-10-31
EP0502273A3 (en) 1992-11-19
KR920018820A (ko) 1992-10-22
JPH079835B2 (ja) 1995-02-01
KR940009326B1 (ko) 1994-10-06
JPH04312793A (ja) 1992-11-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee