FR2891432B1 - Procede de commande pour lampe a decharge - Google Patents

Procede de commande pour lampe a decharge

Info

Publication number
FR2891432B1
FR2891432B1 FR0607008A FR0607008A FR2891432B1 FR 2891432 B1 FR2891432 B1 FR 2891432B1 FR 0607008 A FR0607008 A FR 0607008A FR 0607008 A FR0607008 A FR 0607008A FR 2891432 B1 FR2891432 B1 FR 2891432B1
Authority
FR
France
Prior art keywords
control method
discharge lamp
lamp
discharge
control
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
FR0607008A
Other languages
English (en)
Other versions
FR2891432A1 (fr
Inventor
Yukio Kunieda
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.)
Denso Corp
Original Assignee
Denso Corp
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 Denso Corp filed Critical Denso Corp
Publication of FR2891432A1 publication Critical patent/FR2891432A1/fr
Application granted granted Critical
Publication of FR2891432B1 publication Critical patent/FR2891432B1/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
FR0607008A 2005-08-02 2006-07-31 Procede de commande pour lampe a decharge Expired - Fee Related FR2891432B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005224273A JP4661435B2 (ja) 2005-08-02 2005-08-02 車両用放電灯の制御方法

Publications (2)

Publication Number Publication Date
FR2891432A1 FR2891432A1 (fr) 2007-03-30
FR2891432B1 true FR2891432B1 (fr) 2011-12-16

Family

ID=37670190

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0607008A Expired - Fee Related FR2891432B1 (fr) 2005-08-02 2006-07-31 Procede de commande pour lampe a decharge

Country Status (4)

Country Link
US (1) US7301285B2 (fr)
JP (1) JP4661435B2 (fr)
DE (1) DE102006034370B4 (fr)
FR (1) FR2891432B1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3656412B2 (ja) * 1998-07-03 2005-06-08 株式会社日立製作所 車両用電力制御装置
DE19918261A1 (de) * 1999-04-22 2000-10-26 Hella Kg Hueck & Co Vorschaltgerät für eine Hochdruckgasentladungslampe in einem Kraftfahrzeug
DE10058529A1 (de) * 2000-11-24 2002-05-29 Bosch Gmbh Robert Ansteuerungsverfahren für eine Lichtquelle
JP3942387B2 (ja) * 2001-02-13 2007-07-11 株式会社小糸製作所 放電灯点灯回路
JP2003151787A (ja) * 2001-08-29 2003-05-23 Harison Toshiba Lighting Corp 高圧放電ランプ点灯装置および自動車用ヘッドライト装置
DE10392169B4 (de) * 2002-09-25 2010-06-10 Panasonic Electric Works Co., Ltd., Kadoma-shi Elektronisches Vorschaltgerät für eine Entladungslampe
JP4066758B2 (ja) * 2002-09-25 2008-03-26 松下電工株式会社 放電ランプ点灯装置

Also Published As

Publication number Publication date
US20070029948A1 (en) 2007-02-08
JP4661435B2 (ja) 2011-03-30
US7301285B2 (en) 2007-11-27
FR2891432A1 (fr) 2007-03-30
DE102006034370B4 (de) 2015-03-19
JP2007042381A (ja) 2007-02-15
DE102006034370A1 (de) 2007-02-08

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