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FI934781A - Elektronisk ballast foer en urladdningslampa med hoeg intensitet - Google Patents

Elektronisk ballast foer en urladdningslampa med hoeg intensitet Download PDF

Info

Publication number
FI934781A
FI934781A FI934781A FI934781A FI934781A FI 934781 A FI934781 A FI 934781A FI 934781 A FI934781 A FI 934781A FI 934781 A FI934781 A FI 934781A FI 934781 A FI934781 A FI 934781A
Authority
FI
Finland
Prior art keywords
lamp
urladdningslampa
foer
intensity
electronic ballast
Prior art date
Application number
FI934781A
Other languages
English (en)
Other versions
FI110154B (fi
FI934781A0 (fi
Inventor
Paul Leyten
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of FI934781A0 publication Critical patent/FI934781A0/fi
Publication of FI934781A publication Critical patent/FI934781A/fi
Application granted granted Critical
Publication of FI110154B publication Critical patent/FI110154B/fi

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
    • H05B41/2881—Load circuits; Control thereof
    • 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
    • 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
    • H05B41/388—Controlling the intensity of light during the transitional start-up phase for a transition from glow to arc
    • 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

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
  • Lock And Its Accessories (AREA)
  • Ladders (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
FI934781A 1992-10-29 1993-10-28 Elektroninen tasain suuri-intensiteettistä purkauslamppua varten FI110154B (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/968,610 US5319286A (en) 1992-10-29 1992-10-29 Ignition scheme for a high intensity discharge ballast
US96861092 1992-10-29

Publications (3)

Publication Number Publication Date
FI934781A0 FI934781A0 (fi) 1993-10-28
FI934781A true FI934781A (fi) 1994-04-30
FI110154B FI110154B (fi) 2002-11-29

Family

ID=25514499

Family Applications (1)

Application Number Title Priority Date Filing Date
FI934781A FI110154B (fi) 1992-10-29 1993-10-28 Elektroninen tasain suuri-intensiteettistä purkauslamppua varten

Country Status (9)

Country Link
US (1) US5319286A (fi)
EP (1) EP0595414B1 (fi)
JP (1) JP3542152B2 (fi)
KR (1) KR100281373B1 (fi)
AT (1) ATE175541T1 (fi)
CA (1) CA2109252A1 (fi)
DE (1) DE69322931T2 (fi)
FI (1) FI110154B (fi)
SG (1) SG49268A1 (fi)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1266841B1 (it) * 1994-05-26 1997-01-21 Marelli Autronica Circuito di alimentazione per una lampada a scarica di gas, pparticolarmente per autoveicoli.
JP3500815B2 (ja) * 1995-06-29 2004-02-23 株式会社デンソー 放電灯点灯装置
TW330369B (en) * 1995-10-09 1998-04-21 Philips Electronics Nv Circuit arrangement
DE19543851A1 (de) * 1995-11-24 1997-05-28 Bosch Gmbh Robert Schaltung zum Zünden einer Hochdruck-Gasentladungslampe
US5619106A (en) * 1996-06-24 1997-04-08 General Electric Company Diodeless start circiut for gas discharge lamp having a voltage divider connected across the switching element of the inverter
JPH11514795A (ja) * 1996-09-05 1999-12-14 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． 回路装置
JPH1197195A (ja) * 1997-09-25 1999-04-09 Koito Mfg Co Ltd 放電灯点灯回路
US6100652A (en) * 1998-11-12 2000-08-08 Osram Sylvania Inc. Ballast with starting circuit for high-intensity discharge lamps
US6153983A (en) * 1999-07-21 2000-11-28 General Electric Company Full wave electronic starter
US6373199B1 (en) 2000-04-12 2002-04-16 Philips Electronics North America Corporation Reducing stress on ignitor circuitry for gaseous discharge lamps
WO2001082658A1 (en) * 2000-04-20 2001-11-01 Koninklijke Philips Electronics N.V. Lamp start-up sequence with interruption period
US6522088B2 (en) * 2000-05-03 2003-02-18 Koninklijke Philips Electronics N.V. Lamp ignition with automatic compensation for parasitic capacitance
US6720741B2 (en) * 2002-02-01 2004-04-13 Universal Lighting Technologies, Inc. Electronic ballast having open circuit in output
JP4123819B2 (ja) * 2002-05-15 2008-07-23 ウシオ電機株式会社 光源装置
CN1739321A (zh) * 2003-01-14 2006-02-22 皇家飞利浦电子股份有限公司 电路装置
EP1867216A1 (en) * 2005-03-22 2007-12-19 Lightech Electronic Industries Ltd. Igniter circuit for an hid lamp
US20090085492A1 (en) * 2005-04-14 2009-04-02 Patent-Treuhand-Gesellschaft Fur Elektrische Gluhlampen Mbh Device for operating or starting a high-pressure discharge lamp lamp socket and illumination system wtih such a device and method for operation of a high-pressure discharge lamp

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4066931A (en) * 1966-06-08 1978-01-03 Ford Aerospace & Communications Corporation Shunt modulator for high current arc lamp
US3890537A (en) * 1974-01-02 1975-06-17 Gen Electric Solid state chopper ballast for gaseous discharge lamps
US4079292A (en) * 1975-01-09 1978-03-14 New Nippon Electric Company, Ltd. Arc discharge sustaining circuit system for a discharge lamp
NL8104200A (nl) * 1981-09-11 1983-04-05 Philips Nv Elektrische schakeling voor het bedrijven van een gas- en/of dampontladingslamp.
US4382210A (en) * 1981-12-18 1983-05-03 Gte Laboratories Incorporated Ballast circuit for direct current arc lamp
US4399392A (en) * 1982-02-26 1983-08-16 Gte Laboratories Incorporated Arc lamp power supply
DE3530638A1 (de) * 1985-08-28 1987-03-05 Philips Patentverwaltung Schaltungsanordnung zum starten und betrieb von gasentladungslampen
US4959593A (en) * 1989-02-15 1990-09-25 North American Philips Corporation Two-lead igniter for HID lamps
JPH03138894A (ja) * 1989-10-23 1991-06-13 Nissan Motor Co Ltd 放電灯点灯装置
ATE167351T1 (de) * 1991-04-04 1998-06-15 Koninkl Philips Electronics Nv Schaltungsanordnung

Also Published As

Publication number Publication date
SG49268A1 (en) 1998-05-18
DE69322931D1 (de) 1999-02-18
FI110154B (fi) 2002-11-29
EP0595414B1 (en) 1999-01-07
DE69322931T2 (de) 1999-07-29
JP3542152B2 (ja) 2004-07-14
JPH06203981A (ja) 1994-07-22
ATE175541T1 (de) 1999-01-15
KR100281373B1 (ko) 2001-03-02
KR940010170A (ko) 1994-05-24
EP0595414A3 (en) 1995-02-22
US5319286A (en) 1994-06-07
FI934781A0 (fi) 1993-10-28
EP0595414A2 (en) 1994-05-04
CA2109252A1 (en) 1994-04-30

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Legal Events

Date Code Title Description
GB Transfer or assigment of application

Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V.

HC Name/ company changed in application

Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V.