FR2837060B1 - Circuit d'allumage de lampe a decharge - Google Patents

Circuit d'allumage de lampe a decharge

Info

Publication number
FR2837060B1
FR2837060B1 FR0302836A FR0302836A FR2837060B1 FR 2837060 B1 FR2837060 B1 FR 2837060B1 FR 0302836 A FR0302836 A FR 0302836A FR 0302836 A FR0302836 A FR 0302836A FR 2837060 B1 FR2837060 B1 FR 2837060B1
Authority
FR
France
Prior art keywords
discharge lamp
ignition circuit
lamp ignition
circuit
discharge
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
FR0302836A
Other languages
English (en)
Other versions
FR2837060A1 (fr
Inventor
Masayasu Ito
Hitoshi Takeda
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 FR2837060A1 publication Critical patent/FR2837060A1/fr
Application granted granted Critical
Publication of FR2837060B1 publication Critical patent/FR2837060B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14Circuit arrangements
    • H05B41/26Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
    • H05B41/28Circuit 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
    • H05B41/288Circuit 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
    • H05B41/2885Static converters especially adapted therefor; Control thereof
    • H05B41/2886Static converters especially adapted therefor; Control thereof comprising a controllable preconditioner, e.g. a booster
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S315/00Electric lamp and discharge devices: systems
    • Y10S315/07Starting and control circuits for gas discharge lamp using transistors
FR0302836A 2002-03-08 2003-03-07 Circuit d'allumage de lampe a decharge Expired - Fee Related FR2837060B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002063065A JP2003264095A (ja) 2002-03-08 2002-03-08 放電灯点灯回路

Publications (2)

Publication Number Publication Date
FR2837060A1 FR2837060A1 (fr) 2003-09-12
FR2837060B1 true FR2837060B1 (fr) 2011-03-04

Family

ID=27764451

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0302836A Expired - Fee Related FR2837060B1 (fr) 2002-03-08 2003-03-07 Circuit d'allumage de lampe a decharge

Country Status (5)

Country Link
US (1) US6768275B2 (fr)
JP (1) JP2003264095A (fr)
CN (1) CN100551194C (fr)
DE (1) DE10310360A1 (fr)
FR (1) FR2837060B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4400872B2 (ja) * 2004-07-16 2010-01-20 株式会社小糸製作所 放電灯点灯装置
JP2006049127A (ja) * 2004-08-05 2006-02-16 Koito Mfg Co Ltd 照明用光源の点灯装置
JP4759105B2 (ja) * 2005-08-17 2011-08-31 オスラム・メルコ株式会社 高圧放電灯点灯装置
KR20100114900A (ko) * 2008-01-23 2010-10-26 오스람 게젤샤프트 미트 베쉬랭크터 하프퉁 광원들의 동작을 위한 방법 및 상기 광원들에 대한 회로 어레인지먼트
JP2009283401A (ja) 2008-05-26 2009-12-03 Panasonic Electric Works Co Ltd 電源装置および灯具、車両
DE102011076333A1 (de) * 2011-05-24 2012-11-29 Osram Ag Schaltungsanordnung und Verfahren zum Betreiben mindestens einer Hochdruckentladungslampe

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5365152A (en) * 1991-09-09 1994-11-15 Matsushita Electric Industrial Co. Ltd. Apparatus for controlling the power to a discharge-lamp
JP3440667B2 (ja) * 1995-12-27 2003-08-25 株式会社デンソー 放電灯点灯装置
JP3300876B2 (ja) 1996-04-03 2002-07-08 株式会社小糸製作所 回路装置
JP3858317B2 (ja) * 1996-11-29 2006-12-13 東芝ライテック株式会社 放電灯点灯装置及び照明装置
US6127788A (en) * 1997-05-15 2000-10-03 Denso Corporation High voltage discharge lamp device
JP2000268989A (ja) * 1999-03-12 2000-09-29 Koito Mfg Co Ltd 放電灯点灯回路
JP3742302B2 (ja) * 2001-01-31 2006-02-01 株式会社小糸製作所 放電灯点灯回路

Also Published As

Publication number Publication date
DE10310360A1 (de) 2003-10-09
CN100551194C (zh) 2009-10-14
CN1444430A (zh) 2003-09-24
FR2837060A1 (fr) 2003-09-12
US20030222599A1 (en) 2003-12-04
JP2003264095A (ja) 2003-09-19
US6768275B2 (en) 2004-07-27

Similar Documents

Publication Publication Date Title
FR2811856B1 (fr) Circuit d'eclairage de lampe a decharge
DE60318764D1 (de) Entladungslampe
DE60319452D1 (de) Entladungslampe
AU4473901A (en) Electronic ballast for a discharge lamp
GB2353152B (en) Discharge lamp lighting circuit
DE60308117T8 (de) Entladungslampe-Zündungsschaltkreis mit Schutzschaltung
FR2795284B1 (fr) Circuit d'allumage de lampe a decharge
AU7451401A (en) Discharge lamp lighting device
DE60022422D1 (de) Kurzbogen-Entladungslampe
EP1311143A4 (fr) Dispositif d'allumage pour lampe a decharge
GB2377546B (en) Discharge lamp device
DE60038407D1 (de) Kurzbogen-Entladungslampe
FR2849543B1 (fr) Structure de commutateur d'unite de lampe
FR2820274B1 (fr) Circuit d'allumage de lampe a decharge
GB2352888B (en) Discharge lamp lighting circuit
FR2858908B1 (fr) Circuit d'allumage de lampe a decharge et procede d'allumage de lampe a decharge
DE50203157D1 (de) Entladungslampe mit zündhilfe
FR2837060B1 (fr) Circuit d'allumage de lampe a decharge
DE50011273D1 (de) Gasentladungslampe
FR2858909B1 (fr) Circuit d'eclairage a lampe a decharge determinant l'etat de la lampe a decharge
DE60117585D1 (de) Hid-lampenbetriebsschaltung
HK1050074A1 (zh) 閃光燈管
DE60013388D1 (de) Entladungslampe
AU2002367039A8 (en) Discharge lamp
FR2810494B1 (fr) Circuit d'eclairage de lampe a decharge

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20121130