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DE69729992D1 - Metallhalogenidlampe und Vorrichtung zur Temperaturregelung derselben - Google Patents

Metallhalogenidlampe und Vorrichtung zur Temperaturregelung derselben

Info

Publication number
DE69729992D1
DE69729992D1 DE69729992T DE69729992T DE69729992D1 DE 69729992 D1 DE69729992 D1 DE 69729992D1 DE 69729992 T DE69729992 T DE 69729992T DE 69729992 T DE69729992 T DE 69729992T DE 69729992 D1 DE69729992 D1 DE 69729992D1
Authority
DE
Germany
Prior art keywords
temperature control
metal halide
halide lamp
lamp
metal
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
DE69729992T
Other languages
English (en)
Other versions
DE69729992T2 (de
Inventor
Makoto Kai
Yuriko Kaneko
Mamoru 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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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
Priority claimed from JP8236350A external-priority patent/JPH1083797A/ja
Priority claimed from JP9062660A external-priority patent/JPH10261384A/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE69729992D1 publication Critical patent/DE69729992D1/de
Publication of DE69729992T2 publication Critical patent/DE69729992T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/84—Lamps with discharge constricted by high pressure
    • H01J61/86—Lamps with discharge constricted by high pressure with discharge additionally constricted by close spacing of electrodes, e.g. for optical projection
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/06—Main electrodes
    • H01J61/073—Main electrodes for high-pressure discharge lamps
    • H01J61/0732—Main electrodes for high-pressure discharge lamps characterised by the construction of the electrode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/34—Double-wall vessels or containers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/35—Vessels; Containers provided with coatings on the walls thereof; Selection of materials for the coatings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/52—Cooling arrangements; Heating arrangements; Means for circulating gas or vapour within the discharge space
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/82—Lamps with high-pressure unconstricted discharge having a cold pressure > 400 Torr
    • H01J61/827—Metal halide arc lamps
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/52—Cooling arrangements; Heating arrangements; Means for circulating gas or vapour within the discharge space
    • H01J61/523—Heating or cooling particular parts of the lamp
DE69729992T 1996-09-06 1997-09-05 Metallhalogenidlampe und Vorrichtung zur Temperaturregelung derselben Expired - Fee Related DE69729992T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP23635096 1996-09-06
JP8236350A JPH1083797A (ja) 1996-09-06 1996-09-06 メタルハライドランプ
JP6266097 1997-03-17
JP9062660A JPH10261384A (ja) 1997-03-17 1997-03-17 メタルハライドランプ

Publications (2)

Publication Number Publication Date
DE69729992D1 true DE69729992D1 (de) 2004-09-02
DE69729992T2 DE69729992T2 (de) 2005-01-05

Family

ID=26403706

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69729992T Expired - Fee Related DE69729992T2 (de) 1996-09-06 1997-09-05 Metallhalogenidlampe und Vorrichtung zur Temperaturregelung derselben

Country Status (6)

Country Link
US (1) US6084351A (de)
EP (2) EP1037260A3 (de)
CN (2) CN1276685C (de)
DE (1) DE69729992T2 (de)
MY (1) MY132627A (de)
TW (1) TW373416B (de)

Families Citing this family (20)

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US6653801B1 (en) 1979-11-06 2003-11-25 Matsushita Electric Industrial Co., Ltd. Mercury-free metal-halide lamp
EP1032010A4 (de) * 1998-09-16 2001-11-28 Matsushita Electric Ind Co Ltd Wasserfreie silberhalogenidlampe
WO2000049641A2 (en) * 1999-02-19 2000-08-24 Fannon Mark G Emitter and method for heating an object with infrared energy
EP1150337A1 (de) * 2000-04-28 2001-10-31 Toshiba Lighting & Technology Corporation Quecksilberfreie Metallhalogenid-Entladungslampe und Kfz-Beleuchtung mit einer solchen Lampe
DE10100724A1 (de) * 2001-01-10 2002-07-11 Philips Corp Intellectual Pty Hochdruckgasentladungslampe mit Kühleinrichtung
EP1389961B1 (de) 2001-05-30 2010-05-05 AMS Research Corporation Chirurgisches instrument zum durchführen eines nähfadens
EP1432011B1 (de) * 2001-09-27 2008-12-03 Harison Toshiba Lighting Corp. Hochdruck-entladungslampe, hochdruck-entladungslampenbetriebseinrichtung und scheinwerfereinrichtung für kraftfahrzeuge
DE10209426A1 (de) * 2002-03-05 2003-09-18 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Kurzbogen-Hochdruckentladungslampe
JP4140279B2 (ja) * 2002-05-22 2008-08-27 ウシオ電機株式会社 フラッシュランプ装置および閃光放射装置
US20030230959A1 (en) * 2002-06-17 2003-12-18 Hickey Robert J. Refurbished video projection lamp
JP2005072218A (ja) * 2003-08-25 2005-03-17 Tdk Corp 発光素子の温度管理方法および管理装置、および照明装置
US20070182330A1 (en) * 2004-02-11 2007-08-09 Koninklijke Philips Electronic, N.V. Lamp with improved lamp behaviour during initiation of the lamp
US7394200B2 (en) * 2005-11-30 2008-07-01 General Electric Company Ceramic automotive high intensity discharge lamp
FR2901888B1 (fr) * 2006-05-30 2008-08-22 Alessandro Manneschi Portique detecteur de metaux comportant des moyens indicateurs perfectionnes
US8441215B1 (en) * 2009-03-12 2013-05-14 The Active Reactor Company, Pty Time based high intensity discharge lamp control
JP2014038696A (ja) * 2010-12-08 2014-02-27 Panasonic Corp 高圧放電ランプ、ランプユニットおよび投射型画像表示装置
CN103065923B (zh) * 2011-10-18 2016-03-30 上海鑫邦节能科技有限公司 一种非对称电极的无汞节能气体放电灯
JP2015503191A (ja) * 2011-11-29 2015-01-29 コーニンクレッカ フィリップス エヌ ヴェ ガス放電ランプ及び冷却装置を備えたシステムを較正する方法
CN104023459A (zh) * 2014-05-08 2014-09-03 武汉市安曼特微显示科技有限公司 金属卤素灯的加热控制方法和金属卤素灯
CA182558S (en) * 2016-10-07 2018-09-04 Siemens Ag Transformer

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7005294A (de) * 1970-04-13 1971-10-15
US4161672A (en) * 1977-07-05 1979-07-17 General Electric Company High pressure metal vapor discharge lamps of improved efficacy
JPS57115754A (en) * 1981-01-12 1982-07-19 Matsushita Electronics Corp High pressure sodium lamp
US4533853A (en) * 1983-03-25 1985-08-06 Xerox Corporation Mechanism and method for controlling the temperature and output of a fluorescent lamp
DE3519627A1 (de) * 1985-05-31 1986-12-04 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Hochdruckentladungslampe zur verwendung in kraftfahrzeugscheinwerfern
US4734612A (en) * 1985-07-15 1988-03-29 Kabushiki Kaisha Toshiba High pressure metal vapor discharge lamp
US4672267A (en) * 1986-04-04 1987-06-09 Gte Laboratories Incorporated High intensity discharge device containing oxytrihalides
EP0258829A3 (de) * 1986-09-05 1989-11-29 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Hochdruckentladungslampe und Verfahren zum Betrieb
US5189340A (en) * 1987-07-03 1993-02-23 Asahi Kogaku Kogyo Kabushiki Kaisha Fluorescent lamp assebmly for image scanner
US4941743A (en) * 1988-10-07 1990-07-17 Gruen Optik Wetzlar Gmbh High stability high intensity atomic emission light source
DE4008375A1 (de) * 1990-03-15 1991-09-19 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Hochdruckentladungslampe
US5220237A (en) * 1990-05-31 1993-06-15 Iwasaki Electric Co., Ltd. Metal halide lamp apparatus
US5138228A (en) * 1990-12-31 1992-08-11 Welch Allyn, Inc. Bulb geometry for low power metal halide lamp
DE4115077A1 (de) * 1991-05-08 1992-11-12 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Hochdruckentladungslampe
JP2878520B2 (ja) * 1992-03-17 1999-04-05 株式会社小糸製作所 放電ランプ装置用アークチューブ
US5239230A (en) * 1992-03-27 1993-08-24 General Electric Company High brightness discharge light source
US5497049A (en) * 1992-06-23 1996-03-05 U.S. Philips Corporation High pressure mercury discharge lamp
JP2775694B2 (ja) * 1993-05-07 1998-07-16 ウシオ電機株式会社 放電ランプ
JPH07114902A (ja) * 1993-10-19 1995-05-02 Hamamatsu Photonics Kk メタルハライドランプ
BE1007838A3 (nl) * 1993-12-17 1995-10-31 Philips Electronics Nv Lagedrukkwikontladingslamp.
US5486737A (en) * 1994-04-12 1996-01-23 Osram Sylvania Inc. Heavily loaded double-ended arc lamp
US5952768A (en) * 1994-10-31 1999-09-14 General Electric Company Transparent heat conserving coating for metal halide arc tubes
US5723943A (en) * 1994-11-10 1998-03-03 Atto Instruments, Inc. Methods and apparatuses for high-speed control of lamp intensities and/or wavelengths and for high-speed optical data transmission
DE69527491T2 (de) * 1994-11-25 2003-02-20 Ushiodenki Kabushiki Kaisha, Tokio/Tokyo Metallhalogenidlampe vom Kurz-Bogen Typ
JPH10125287A (ja) * 1996-10-21 1998-05-15 Matsushita Electric Ind Co Ltd メタルハライドランプ

Also Published As

Publication number Publication date
CN1276685C (zh) 2006-09-20
EP1037260A2 (de) 2000-09-20
EP0828285A3 (de) 1998-06-03
EP0828285A2 (de) 1998-03-11
DE69729992T2 (de) 2005-01-05
CN1179076A (zh) 1998-04-15
TW373416B (en) 1999-11-01
MY132627A (en) 2007-10-31
CN1103178C (zh) 2003-03-12
US6084351A (en) 2000-07-04
EP0828285B1 (de) 2004-07-28
EP1037260A3 (de) 2001-01-24
CN1438823A (zh) 2003-08-27

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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