DE60140030D1 - Gerät zum Betreiben einer Hochdruckentladungslampe, Leuchte und Verfahren zum Betreiben einer Hochdruckentladungslampe - Google Patents
Gerät zum Betreiben einer Hochdruckentladungslampe, Leuchte und Verfahren zum Betreiben einer HochdruckentladungslampeInfo
- Publication number
- DE60140030D1 DE60140030D1 DE60140030T DE60140030T DE60140030D1 DE 60140030 D1 DE60140030 D1 DE 60140030D1 DE 60140030 T DE60140030 T DE 60140030T DE 60140030 T DE60140030 T DE 60140030T DE 60140030 D1 DE60140030 D1 DE 60140030D1
- Authority
- DE
- Germany
- Prior art keywords
- operating
- discharge lamp
- pressure discharge
- luminaire
- pressure
- 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 - Lifetime
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
- H05B41/2887—Static converters especially adapted therefor; Control thereof characterised by a controllable bridge in the final stage
-
- 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
- H05B41/292—Arrangements for protecting lamps or circuits against abnormal operating conditions
- H05B41/2928—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the lamp against abnormal operating conditions
-
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000226067 | 2000-07-26 | ||
JP2001162593A JP4426132B2 (ja) | 2000-07-26 | 2001-05-30 | 高圧放電ランプ点灯方法、高圧放電ランプ点灯装置および照明装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60140030D1 true DE60140030D1 (de) | 2009-11-12 |
Family
ID=26596748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60140030T Expired - Lifetime DE60140030D1 (de) | 2000-07-26 | 2001-07-25 | Gerät zum Betreiben einer Hochdruckentladungslampe, Leuchte und Verfahren zum Betreiben einer Hochdruckentladungslampe |
Country Status (5)
Country | Link |
---|---|
US (1) | US6504323B2 (de) |
EP (2) | EP1843646A3 (de) |
JP (1) | JP4426132B2 (de) |
CA (1) | CA2353747C (de) |
DE (1) | DE60140030D1 (de) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6614192B1 (en) * | 1999-05-17 | 2003-09-02 | Noontek Limited | Electronic ballast circuit |
WO2002093984A1 (fr) * | 2001-05-16 | 2002-11-21 | Matsushita Electric Industrial Co., Ltd. | Dispositif d'eclairage a lampe a decharge, et systeme comprenant ce dispositif |
US7358686B2 (en) * | 2001-11-30 | 2008-04-15 | Koninklijke Philips Electronics N.V. | Method and device for driving a gas discharge lamp |
US6819062B2 (en) * | 2002-01-17 | 2004-11-16 | Sony Corporation | Discharge lamp lighting apparatus, light source apparatus and projection type display apparatus |
DE10222954A1 (de) * | 2002-05-24 | 2003-12-04 | Philips Intellectual Property | Hochdruckgasentladungslampe |
JP4244747B2 (ja) * | 2002-11-08 | 2009-03-25 | ウシオ電機株式会社 | 高圧放電ランプ点灯装置 |
FR2851091B1 (fr) * | 2003-02-07 | 2005-03-11 | Commissariat Energie Atomique | Convertisseur electrique pour pile a combustible |
JP2004296427A (ja) * | 2003-03-13 | 2004-10-21 | Ushio Inc | 超高圧水銀ランプ発光装置 |
DE102004020397A1 (de) * | 2004-04-23 | 2005-11-10 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Verfahren zum Betreiben einer Hochdruckentladungslampe |
US7208879B2 (en) * | 2004-05-10 | 2007-04-24 | Harison Toshiba Lighting Corporation | Lighting apparatus for discharge lamp |
JP4476730B2 (ja) * | 2004-07-28 | 2010-06-09 | 三菱電機株式会社 | 放電灯点灯装置 |
US7250732B2 (en) * | 2004-09-30 | 2007-07-31 | General Electric Company | High pressure discharge lamp control system and method |
CN101167370B (zh) * | 2005-04-28 | 2011-09-07 | 皇家飞利浦电子股份有限公司 | 投影系统及用于操作投影系统的方法 |
JP5457029B2 (ja) * | 2005-06-30 | 2014-04-02 | コーニンクレッカ フィリップス エヌ ヴェ | 投影システムの高圧ガス放電ランプの駆動方法 |
KR20080030063A (ko) * | 2005-06-30 | 2008-04-03 | 코닌클리즈케 필립스 일렉트로닉스 엔.브이. | 프로젝션 시스템에서 방전 램프를 구동하는 방법 및 구동유니트 |
DE102005031835A1 (de) | 2005-07-06 | 2007-01-18 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Vorrichtung zum Betreiben einer Hochdruckentladungslampe |
US7646151B2 (en) * | 2006-02-06 | 2010-01-12 | General Electric Company | Light source module |
JP2007214010A (ja) | 2006-02-10 | 2007-08-23 | Seiko Epson Corp | 放電灯点灯装置及びプロジェクタ |
JP5124971B2 (ja) * | 2006-04-10 | 2013-01-23 | ウシオ電機株式会社 | 放電ランプ点灯装置およびプロジェクタ |
JP5069317B2 (ja) * | 2007-01-25 | 2012-11-07 | オスラム アクチエンゲゼルシャフト | 高圧放電ランプを作動させるための回路装置および方法 |
JP4293244B2 (ja) * | 2007-02-06 | 2009-07-08 | セイコーエプソン株式会社 | プロジェクタ |
GB0713241D0 (en) * | 2007-07-09 | 2007-08-15 | Tyco Electronics Raychem Gmbh | An electronic control gear and method of its use |
JP4798386B2 (ja) * | 2007-08-08 | 2011-10-19 | 岩崎電気株式会社 | 高圧放電灯点灯装置及びプロジェクタ並びにその制御方法 |
DE102007050633A1 (de) | 2007-10-23 | 2009-04-30 | Osram Gesellschaft mit beschränkter Haftung | Verfahren und Vorrichtung zum Betreiben einer Gasentladungslampe |
JP5077593B2 (ja) * | 2007-12-27 | 2012-11-21 | セイコーエプソン株式会社 | 放電灯点灯装置、プロジェクター及び放電灯点灯装置の制御方法 |
WO2009098625A2 (en) | 2008-02-06 | 2009-08-13 | Nxp B.V. | Light color tunability |
DE102008016888A1 (de) | 2008-04-02 | 2009-10-08 | Osram Gesellschaft mit beschränkter Haftung | Schaltungsanordnung und Verfahren zum Erzeugen einer Lampenspannung |
US8089215B2 (en) | 2008-08-26 | 2012-01-03 | Panasonic Electric Works Co., Ltd. | Discharge lamp lighting device, headlight device and vehicle having the same |
JP5144432B2 (ja) * | 2008-08-26 | 2013-02-13 | パナソニック株式会社 | 放電灯点灯装置、前照灯装置、及び車両 |
JP4985690B2 (ja) * | 2009-03-31 | 2012-07-25 | ウシオ電機株式会社 | 高圧放電ランプ点灯装置 |
WO2011042830A2 (en) * | 2009-10-09 | 2011-04-14 | Koninklijke Philips Electronics N.V. | High efficiency lighting assembly |
JP5846821B2 (ja) * | 2011-09-22 | 2016-01-20 | 株式会社オーク製作所 | 放電ランプ点灯装置および点灯方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD293242A5 (de) * | 1990-03-28 | 1991-08-22 | Humboldt-Universitaet Zu Berlin,Sektion Physik,De | Verfahren und schaltungsanordnung zum betrieb von entladungslampen |
US5463287A (en) * | 1993-10-06 | 1995-10-31 | Tdk Corporation | Discharge lamp lighting apparatus which can control a lighting process |
DE4410177A1 (de) * | 1994-03-24 | 1995-09-28 | Hella Kg Hueck & Co | Vorschaltgerät zum Starten und Betreiben von Wechselstrom-Hochdruck-Gasentladungslampen |
TW339496B (en) * | 1994-06-22 | 1998-09-01 | Philips Electronics Nv | Method and circuit arrangement for operating a high-pressure discharge lamp |
US6225754B1 (en) * | 1996-10-21 | 2001-05-01 | Matsushita Electric Industrial Co., Ltd. | Operating method and operating apparatus for a high pressure discharge lamp |
TW348363B (en) * | 1996-10-21 | 1998-12-21 | Matsushita Electric Ind Co Ltd | Operating method and operating apparatus for a high pressure discharge lamp |
US6127789A (en) * | 1997-04-30 | 2000-10-03 | Toshiba Lighting & Technology Corp. | Apparatus for controlling the lighting of a discharge lamp by controlling the input power of the lamp |
DE19829600A1 (de) * | 1998-07-02 | 1999-09-23 | Seufert Gmbh Dr | Betriebsverfahren und elektronisches Vorschaltgerät für Hochdruck-Wechselspannungs-Entladungslampen |
DE69912102T2 (de) * | 1998-12-17 | 2004-07-29 | Koninklijke Philips Electronics N.V. | Schaltungsanordnung |
TWM266672U (en) * | 1998-12-17 | 2005-06-01 | Koninkl Philips Electronics Nv | Circuit arrangement |
US6125252A (en) * | 1998-12-22 | 2000-09-26 | Thompson; Paul E. | Adjustment setup mechanism for support rails of a development station for a reproduction apparatus |
-
2001
- 2001-05-30 JP JP2001162593A patent/JP4426132B2/ja not_active Expired - Fee Related
- 2001-07-24 US US09/910,718 patent/US6504323B2/en not_active Expired - Lifetime
- 2001-07-25 CA CA002353747A patent/CA2353747C/en not_active Expired - Fee Related
- 2001-07-25 EP EP07014898.6A patent/EP1843646A3/de not_active Withdrawn
- 2001-07-25 DE DE60140030T patent/DE60140030D1/de not_active Expired - Lifetime
- 2001-07-25 EP EP01306371A patent/EP1176855B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US6504323B2 (en) | 2003-01-07 |
US20020074955A1 (en) | 2002-06-20 |
CA2353747A1 (en) | 2002-01-26 |
EP1176855B1 (de) | 2009-09-30 |
EP1843646A3 (de) | 2014-06-04 |
EP1176855A2 (de) | 2002-01-30 |
JP2002110392A (ja) | 2002-04-12 |
JP4426132B2 (ja) | 2010-03-03 |
EP1843646A2 (de) | 2007-10-10 |
CA2353747C (en) | 2004-11-09 |
EP1176855A3 (de) | 2005-07-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |