DE69618442T2 - Schaltungsanordnung - Google Patents

Schaltungsanordnung

Info

Publication number
DE69618442T2
DE69618442T2 DE69618442T DE69618442T DE69618442T2 DE 69618442 T2 DE69618442 T2 DE 69618442T2 DE 69618442 T DE69618442 T DE 69618442T DE 69618442 T DE69618442 T DE 69618442T DE 69618442 T2 DE69618442 T2 DE 69618442T2
Authority
DE
Germany
Prior art keywords
switch
conductive state
circuit arrangement
current
flow
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
DE69618442T
Other languages
English (en)
Other versions
DE69618442D1 (de
Inventor
J Blankers
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke 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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of DE69618442D1 publication Critical patent/DE69618442D1/de
Publication of DE69618442T2 publication Critical patent/DE69618442T2/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
    • H05B41/26—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
    • H05B41/2885—Static converters especially adapted therefor; Control thereof
    • H05B41/2886—Static converters especially adapted therefor; Control thereof comprising a controllable preconditioner, e.g. a booster
    • 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
    • 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)
  • Selective Calling Equipment (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
DE69618442T 1995-10-09 1996-10-01 Schaltungsanordnung Expired - Fee Related DE69618442T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP95202699 1995-10-09
PCT/IB1996/001030 WO1997014274A1 (en) 1995-10-09 1996-10-01 Circuit arrangement

Publications (2)

Publication Number Publication Date
DE69618442D1 DE69618442D1 (de) 2002-02-14
DE69618442T2 true DE69618442T2 (de) 2002-08-29

Family

ID=8220695

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69618442T Expired - Fee Related DE69618442T2 (de) 1995-10-09 1996-10-01 Schaltungsanordnung

Country Status (10)

Country Link
US (1) US6028397A (de)
EP (1) EP0804863B1 (de)
JP (1) JPH10511219A (de)
KR (1) KR100429049B1 (de)
CN (1) CN1150804C (de)
AT (1) ATE211877T1 (de)
CA (1) CA2207329A1 (de)
DE (1) DE69618442T2 (de)
ES (1) ES2170867T3 (de)
WO (1) WO1997014274A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW512376B (en) * 2000-08-17 2002-12-01 Koninkl Philips Electronics Nv Switching device
US7523065B2 (en) * 2001-12-12 2009-04-21 Asset Trust, Inc. Risk transfer supply chain system
US6771052B2 (en) * 2003-01-03 2004-08-03 Astec International Limited Programmable multiple output DC-DC isolated power supply
US20050222892A1 (en) * 2004-03-30 2005-10-06 Erc-Ip Llc Strategies for managing recommendations
EP1867216A1 (de) * 2005-03-22 2007-12-19 Lightech Electronic Industries Ltd. Zündschaltung für eine hid-lampe
ATE546029T1 (de) 2006-12-12 2012-03-15 Koninkl Philips Electronics Nv Lampenansteuerung für den betrieb einer gasentladungslampe
CN102096292B (zh) * 2010-12-22 2012-08-15 苏州佳世达光电有限公司 投影机
US10037478B1 (en) 2017-11-28 2018-07-31 Bank Of America Corporation Computer architecture for emulating master-slave controllers for a correlithm object processing system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3969652A (en) * 1974-01-04 1976-07-13 General Electric Company Electronic ballast for gaseous discharge lamps
US3931567A (en) * 1974-02-08 1976-01-06 Warwick Electronics Inc. DC power supply with load current regulation
JPS6024664B2 (ja) * 1978-07-07 1985-06-14 ソニー株式会社 スイツチング形電源回路
US5068572A (en) * 1989-06-08 1991-11-26 U.S. Philips Corporation Switch mode power supply
TW235383B (de) * 1991-04-04 1994-12-01 Philips Nv

Also Published As

Publication number Publication date
EP0804863B1 (de) 2002-01-09
ATE211877T1 (de) 2002-01-15
CN1168219A (zh) 1997-12-17
WO1997014274A1 (en) 1997-04-17
ES2170867T3 (es) 2002-08-16
CA2207329A1 (en) 1997-04-17
CN1150804C (zh) 2004-05-19
JPH10511219A (ja) 1998-10-27
US6028397A (en) 2000-02-22
KR987000793A (ko) 1998-03-30
KR100429049B1 (ko) 2004-09-13
EP0804863A1 (de) 1997-11-05
DE69618442D1 (de) 2002-02-14

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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