FR2896656B1 - Circuit d'eclairage - Google Patents

Circuit d'eclairage

Info

Publication number
FR2896656B1
FR2896656B1 FR0752739A FR0752739A FR2896656B1 FR 2896656 B1 FR2896656 B1 FR 2896656B1 FR 0752739 A FR0752739 A FR 0752739A FR 0752739 A FR0752739 A FR 0752739A FR 2896656 B1 FR2896656 B1 FR 2896656B1
Authority
FR
France
Prior art keywords
lighting circuit
lighting
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 - Fee Related
Application number
FR0752739A
Other languages
English (en)
Other versions
FR2896656A1 (fr
Inventor
Tomokazu Suzuki
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.)
Koito Manufacturing Co Ltd
Original Assignee
Koito Manufacturing Co 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
Application filed by Koito Manufacturing Co Ltd filed Critical Koito Manufacturing Co Ltd
Publication of FR2896656A1 publication Critical patent/FR2896656A1/fr
Application granted granted Critical
Publication of FR2896656B1 publication Critical patent/FR2896656B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H05B41/384—Controlling the intensity of light during the transitional start-up phase in case of hot-restriking
    • 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
    • H05B41/386—Controlling the intensity of light during the transitional start-up phase for speeding-up the lighting-up
    • 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
FR0752739A 2006-01-18 2007-01-18 Circuit d'eclairage Expired - Fee Related FR2896656B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006010360A JP2007194044A (ja) 2006-01-18 2006-01-18 点灯回路

Publications (2)

Publication Number Publication Date
FR2896656A1 FR2896656A1 (fr) 2007-07-27
FR2896656B1 true FR2896656B1 (fr) 2012-05-25

Family

ID=38219893

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0752739A Expired - Fee Related FR2896656B1 (fr) 2006-01-18 2007-01-18 Circuit d'eclairage

Country Status (5)

Country Link
US (1) US7425777B2 (fr)
JP (1) JP2007194044A (fr)
CN (1) CN101005725B (fr)
DE (1) DE102007002731B4 (fr)
FR (1) FR2896656B1 (fr)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4141453B2 (ja) * 2005-03-16 2008-08-27 株式会社シマノ 自転車用電源装置
JP2008270095A (ja) * 2007-04-24 2008-11-06 Matsushita Electric Works Ltd 放電灯点灯装置及び照明器具及び照明システム
JP2009037859A (ja) * 2007-08-01 2009-02-19 Funai Electric Co Ltd 蛍光管用電源、バックライト
DE102008052701A1 (de) * 2007-10-24 2009-07-30 Toshiba Lighting & Technology Corp. Zündvorrichtung und Beleuchtungsgerät
JP2009176639A (ja) * 2008-01-28 2009-08-06 Panasonic Electric Works Co Ltd 高圧放電灯点灯装置、照明器具
JP2010044979A (ja) * 2008-08-15 2010-02-25 Panasonic Electric Works Co Ltd 高圧放電灯点灯装置、照明器具
KR101781399B1 (ko) 2008-11-17 2017-09-25 익스프레스 이미징 시스템즈, 엘엘씨 고체 상태 전등을 위한 전력을 조절하기 위한 전자 제어 및 그 방법들
DE102009007159A1 (de) * 2009-02-03 2010-10-07 Osram Gesellschaft mit beschränkter Haftung Schaltungsanordnung zum Betreiben eines Konverters
JP5142403B2 (ja) * 2009-03-26 2013-02-13 パナソニック株式会社 放電灯点灯装置、灯具、及び車両
US8872964B2 (en) 2009-05-20 2014-10-28 Express Imaging Systems, Llc Long-range motion detection for illumination control
DE102010035768B4 (de) * 2010-08-20 2022-07-28 Automotive Lighting Reutlingen Gmbh Verfahren und Steuergerät zur Steuerung einer Gasentladungslampe bei einem Wiedereinschaltvorgang
US8901825B2 (en) 2011-04-12 2014-12-02 Express Imaging Systems, Llc Apparatus and method of energy efficient illumination using received signals
US9360198B2 (en) 2011-12-06 2016-06-07 Express Imaging Systems, Llc Adjustable output solid-state lighting device
US9497393B2 (en) 2012-03-02 2016-11-15 Express Imaging Systems, Llc Systems and methods that employ object recognition
WO2013144873A1 (fr) * 2012-03-29 2013-10-03 Koninklijke Philips Electronics N.V. Fonctionnement d'une lampe à décharge à interférences électromagnétiques réduites
US9131552B2 (en) 2012-07-25 2015-09-08 Express Imaging Systems, Llc Apparatus and method of operating a luminaire
US8896215B2 (en) 2012-09-05 2014-11-25 Express Imaging Systems, Llc Apparatus and method for schedule based operation of a luminaire
US9288873B2 (en) * 2013-02-13 2016-03-15 Express Imaging Systems, Llc Systems, methods, and apparatuses for using a high current switching device as a logic level sensor
US9466443B2 (en) 2013-07-24 2016-10-11 Express Imaging Systems, Llc Photocontrol for luminaire consumes very low power
US9414449B2 (en) 2013-11-18 2016-08-09 Express Imaging Systems, Llc High efficiency power controller for luminaire
US9462662B1 (en) 2015-03-24 2016-10-04 Express Imaging Systems, Llc Low power photocontrol for luminaire
US9538612B1 (en) 2015-09-03 2017-01-03 Express Imaging Systems, Llc Low power photocontrol for luminaire
US9924582B2 (en) 2016-04-26 2018-03-20 Express Imaging Systems, Llc Luminaire dimming module uses 3 contact NEMA photocontrol socket
US10230296B2 (en) 2016-09-21 2019-03-12 Express Imaging Systems, Llc Output ripple reduction for power converters
US9985429B2 (en) 2016-09-21 2018-05-29 Express Imaging Systems, Llc Inrush current limiter circuit
US10904992B2 (en) 2017-04-03 2021-01-26 Express Imaging Systems, Llc Systems and methods for outdoor luminaire wireless control
US11375599B2 (en) 2017-04-03 2022-06-28 Express Imaging Systems, Llc Systems and methods for outdoor luminaire wireless control
US11317497B2 (en) 2019-06-20 2022-04-26 Express Imaging Systems, Llc Photocontroller and/or lamp with photocontrols to control operation of lamp
US11212887B2 (en) 2019-11-04 2021-12-28 Express Imaging Systems, Llc Light having selectively adjustable sets of solid state light sources, circuit and method of operation thereof, to provide variable output characteristics

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2587718B2 (ja) * 1990-10-01 1997-03-05 株式会社小糸製作所 車輌用放電灯の点灯回路
JPH0554985A (ja) * 1991-08-22 1993-03-05 Ikeda Denki Kk 放電灯点灯装置
JP3280540B2 (ja) * 1995-05-12 2002-05-13 株式会社小糸製作所 放電灯点灯回路
EP1306607B1 (fr) * 1995-09-12 2005-11-16 Denso Corporation Dispositif pour lampe à décharge
US5920128A (en) * 1997-02-27 1999-07-06 Grote Industries Inc. Trailer ABS monitoring and warning system
US6137240A (en) * 1998-12-31 2000-10-24 Lumion Corporation Universal ballast control circuit
US6426570B1 (en) * 2000-05-12 2002-07-30 General Electric Company Incandescent power converter with complementary switches
JP3689008B2 (ja) * 2001-02-14 2005-08-31 株式会社小糸製作所 放電灯点灯回路
JP4085801B2 (ja) * 2002-03-11 2008-05-14 株式会社デンソー 放電灯装置
US6650067B1 (en) * 2002-05-14 2003-11-18 Aurora Lighting, Inc. Electronic ballast for discharge lamps
JP2004192902A (ja) * 2002-12-10 2004-07-08 Ushio Inc ランプ点灯装置
JP2005026071A (ja) 2003-07-02 2005-01-27 Koito Mfg Co Ltd 放電灯点灯回路
US7443113B2 (en) * 2003-12-02 2008-10-28 Universal Lighting Technologies, Inc. Software controlled electronic dimming ballast
US7030570B2 (en) * 2004-07-07 2006-04-18 Osram Sylvania Inc. Resonant inverter including feed back circuit with source of variable bias current
US7109659B2 (en) * 2004-11-19 2006-09-19 Matsushita Electric Works, Ltd. High-intensity discharge lamp ballast and method for operating high-intensity discharge lamp

Also Published As

Publication number Publication date
FR2896656A1 (fr) 2007-07-27
DE102007002731A1 (de) 2007-07-26
CN101005725A (zh) 2007-07-25
DE102007002731B4 (de) 2011-01-05
CN101005725B (zh) 2010-11-03
JP2007194044A (ja) 2007-08-02
US7425777B2 (en) 2008-09-16
US20070164689A1 (en) 2007-07-19

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20140930