FR2837060B1 - Circuit d'allumage de lampe a decharge - Google Patents
Circuit d'allumage de lampe a dechargeInfo
- 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
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
-
- 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
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)
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)
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 |
-
2002
- 2002-03-08 JP JP2002063065A patent/JP2003264095A/ja active Pending
-
2003
- 2003-03-06 CN CNB031068618A patent/CN100551194C/zh not_active Expired - Fee Related
- 2003-03-07 FR FR0302836A patent/FR2837060B1/fr not_active Expired - Fee Related
- 2003-03-07 US US10/382,587 patent/US6768275B2/en not_active Expired - Fee Related
- 2003-03-10 DE DE10310360A patent/DE10310360A1/de not_active Withdrawn
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 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20121130 |