DE60221941D1 - Lichtquellenvorrichtung - Google Patents

Lichtquellenvorrichtung

Info

Publication number
DE60221941D1
DE60221941D1 DE60221941T DE60221941T DE60221941D1 DE 60221941 D1 DE60221941 D1 DE 60221941D1 DE 60221941 T DE60221941 T DE 60221941T DE 60221941 T DE60221941 T DE 60221941T DE 60221941 D1 DE60221941 D1 DE 60221941D1
Authority
DE
Germany
Prior art keywords
light source
source device
light
source
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
DE60221941T
Other languages
English (en)
Other versions
DE60221941T2 (de
Inventor
Masashi Okamoto
Mineo Nakayama
Izumi Takaya
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.)
Ushio Denki KK
Original Assignee
Ushio Denki KK
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 Ushio Denki KK filed Critical Ushio Denki KK
Publication of DE60221941D1 publication Critical patent/DE60221941D1/de
Application granted granted Critical
Publication of DE60221941T2 publication Critical patent/DE60221941T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H05B41/292—Arrangements for protecting lamps or circuits against abnormal operating conditions
DE60221941T 2001-06-29 2002-06-26 Lichtquellenvorrichtung Expired - Fee Related DE60221941T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001199152 2001-06-29
JP2001199152A JP2003017283A (ja) 2001-06-29 2001-06-29 光源装置

Publications (2)

Publication Number Publication Date
DE60221941D1 true DE60221941D1 (de) 2007-10-04
DE60221941T2 DE60221941T2 (de) 2008-05-15

Family

ID=19036482

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60221941T Expired - Fee Related DE60221941T2 (de) 2001-06-29 2002-06-26 Lichtquellenvorrichtung

Country Status (4)

Country Link
US (1) US6734643B2 (de)
EP (1) EP1272012B1 (de)
JP (1) JP2003017283A (de)
DE (1) DE60221941T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITRM20020594A1 (it) * 2002-11-25 2004-05-26 Sisti Lighting S P A De Dispositivo perfezionato per l'accensione e l'alimentazione
WO2005032219A1 (en) * 2003-09-26 2005-04-07 Vicious Power Pty Ltd Arc lamp improvements
WO2005098903A1 (ja) * 2004-04-08 2005-10-20 Sen Engineering Co., Ltd. 誘電体バリア放電エキシマ光源
DE102004055976A1 (de) * 2004-11-19 2006-05-24 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Schaltungsanordnung zum Betrieb einer Hochdruckentladungslampe
US7224151B2 (en) * 2005-02-04 2007-05-29 Osram Sylvania Inc. Fixed phase power controller with analog trigger
CA2604456A1 (en) * 2005-04-14 2006-10-19 Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh Starter auxiliary electrode starting device with an arc gap
JP2006331963A (ja) * 2005-05-30 2006-12-07 Ushio Inc 放電ランプ点灯回路および放電ランプ点灯装置、光源装置
JP2006344495A (ja) * 2005-06-09 2006-12-21 Ushio Inc 放電ランプ点灯装置
CN101213882B (zh) * 2005-07-06 2012-02-29 皇家飞利浦电子股份有限公司 气体放电灯的点火
JP4876463B2 (ja) * 2005-07-14 2012-02-15 パナソニック電工株式会社 放電灯点灯装置、照明器具、および照明システム
DE202006005212U1 (de) * 2006-03-31 2006-07-20 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Beleuchtungssystem mit dielektrischer Barriere-Entladungslampe, Betriebsgerät und Verbindungskabel
US9485845B2 (en) * 2013-03-13 2016-11-01 Lux Montana LLC Electrical discharge lighting
DK2983194T3 (en) * 2014-08-04 2018-05-22 Flowil Int Lighting Holding B V REMOVABLE ENERGY SAVE LIGHT WITH INTEGRATED MAGNETIC COIL AND CERAMIC METAL HALOGEN LIGHT PIPE FOR REPLACEMENT OF MERCURY Vapor Lamps, HIGH PRESSURE SODIUM LAMPS AND QUARTER METAL HALOGS

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3275922A (en) * 1962-12-19 1966-09-27 Sperry Rand Corp Conversion and ballast unit
NL183973B (nl) * 1976-05-05 1988-10-03 Philips Nv Metaaldampontladingslamp.
NL8006802A (nl) * 1980-12-16 1982-07-16 Philips Nv Starter voor het ontsteken van een gas- en/of dampontladingsbuis, alsmede elektrische inrichting en lamp voorzien van een dergelijke starter.
US4438369A (en) * 1981-07-10 1984-03-20 North American Philips Electric Corp. Unitary light source comprising compact HID lamp and incandescent ballast filament
US4455510A (en) * 1982-05-20 1984-06-19 Hid Systems, Inc. High intensity discharge ballast with hot restrike performance
US4488091A (en) * 1982-11-12 1984-12-11 Gte Products Corporation High intensity discharge lamp
DE3245923A1 (de) * 1982-12-11 1984-06-14 Philips Patentverwaltung Gmbh, 2000 Hamburg Schaltungsanordnung zum starten und betrieb von hochdruck-gasentladungslampen
CA1253913A (en) * 1984-06-18 1989-05-09 Cornelis A.J. Jacobs High-pressure sodium discharge lamp
EP0181666B1 (de) * 1984-11-06 1990-01-03 Koninklijke Philips Electronics N.V. Hochdruckentladungslampe
EP0181667B1 (de) * 1984-11-06 1991-01-02 Koninklijke Philips Electronics N.V. Schalteinrichtung zum Betrieb einer Hochdruckentladungslampe
DE3530638A1 (de) * 1985-08-28 1987-03-05 Philips Patentverwaltung Schaltungsanordnung zum starten und betrieb von gasentladungslampen
JP2691945B2 (ja) 1990-05-18 1997-12-17 株式会社小糸製作所 車輌用前照灯
EP0477621B1 (de) * 1990-09-07 1995-11-29 Matsushita Electric Industrial Co., Ltd. Beleuchtungsvorrichtung mit Entladungslampe
JPH0554983A (ja) * 1991-08-28 1993-03-05 Mitsubishi Electric Corp 放電灯点灯装置
DE4141804C1 (de) * 1991-12-18 1993-02-25 Robert Bosch Gmbh, 7000 Stuttgart, De
JPH0689792A (ja) * 1992-09-09 1994-03-29 Toshiba Lighting & Technol Corp 希ガス放電灯点灯装置
JP3140589B2 (ja) 1992-12-25 2001-03-05 キヤノン株式会社 プロセスカートリッジ
JPH08138872A (ja) * 1994-11-10 1996-05-31 Nippondenso Co Ltd 放電灯装置
JP2963364B2 (ja) 1995-05-12 1999-10-18 松下電工株式会社 車両用前照灯装置
US6066921A (en) * 1995-02-28 2000-05-23 Matsushita Electric Works, Ltd. Discharge lamp lighting device
DE19610385A1 (de) * 1996-03-16 1997-09-18 Bosch Gmbh Robert Gasentladungslampe, insbesondere für Kraftfahrzeug-Scheinwerfer
DE19644115A1 (de) * 1996-10-23 1998-04-30 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Schaltungsanordnung zum Betrieb einer Hochdruckentladungslampe sowie Beleuchtungssystem mit einer Hochdruckentladungslampe und einem Betriebsgerät für die Hochdruckentladungslampe
US6084354A (en) * 1997-03-06 2000-07-04 Ngk Spark Plug Co., Ltd. Vehicle-lamp lighting-on device
JPH117807A (ja) 1997-06-16 1999-01-12 Ngk Spark Plug Co Ltd 車両用点灯起動装置
JPH10250458A (ja) 1997-03-07 1998-09-22 Ngk Spark Plug Co Ltd 車両用点灯起動装置
JPH10302537A (ja) 1997-04-23 1998-11-13 Ngk Spark Plug Co Ltd 放電灯装置
JPH10255507A (ja) 1997-03-06 1998-09-25 Ngk Spark Plug Co Ltd 車両用点灯起動装置
WO1999031710A1 (en) * 1997-12-16 1999-06-24 Koninklijke Philips Electronics N.V. High-pressure discharge lamp
JPH11185982A (ja) 1997-12-22 1999-07-09 Matsushita Electric Works Ltd 放電灯照明装置
JP3736201B2 (ja) * 1999-05-14 2006-01-18 ウシオ電機株式会社 光源装置
JP3291275B2 (ja) 1999-09-30 2002-06-10 松下電工株式会社 放電灯点灯装置
JP2001126886A (ja) 1999-10-26 2001-05-11 Matsushita Electric Works Ltd 放電灯点灯装置
CN1237851C (zh) 1999-09-30 2006-01-18 松下电工株式会社 放电灯发光装置
JP2001257088A (ja) * 2000-03-10 2001-09-21 Stanley Electric Co Ltd 放電灯起動装置
JP2001257087A (ja) * 2000-03-10 2001-09-21 Stanley Electric Co Ltd 放電灯起動装置
JP2002270386A (ja) * 2001-03-13 2002-09-20 Ushio Inc 光源装置

Also Published As

Publication number Publication date
EP1272012B1 (de) 2007-08-22
US20030001515A1 (en) 2003-01-02
DE60221941T2 (de) 2008-05-15
EP1272012A1 (de) 2003-01-02
US6734643B2 (en) 2004-05-11
JP2003017283A (ja) 2003-01-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee