ATE231285T1 - Metallhalogenidlampe - Google Patents

Metallhalogenidlampe

Info

Publication number
ATE231285T1
ATE231285T1 AT97943118T AT97943118T ATE231285T1 AT E231285 T1 ATE231285 T1 AT E231285T1 AT 97943118 T AT97943118 T AT 97943118T AT 97943118 T AT97943118 T AT 97943118T AT E231285 T1 ATE231285 T1 AT E231285T1
Authority
AT
Austria
Prior art keywords
metal halide
halide lamp
cei3
electrodes
spacing
Prior art date
Application number
AT97943118T
Other languages
English (en)
Inventor
Vliet Johannes Adrianus Jo Van
Johannes Jacobus F Geijtenbeek
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE231285T1 publication Critical patent/ATE231285T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • 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
    • H01J61/0735—Main electrodes for high-pressure discharge lamps characterised by the material of the electrode
    • H01J61/0737—Main electrodes for high-pressure discharge lamps characterised by the material of the electrode characterised by the electron emissive material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
    • H01J61/125—Selection of substances for gas fillings; Specified operating pressure or temperature having an halogenide as principal component
    • 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
    • H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
    • H01J61/18—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent

Landscapes

  • Discharge Lamp (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Glass Compositions (AREA)
AT97943118T 1996-12-04 1997-10-20 Metallhalogenidlampe ATE231285T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP96203434 1996-12-04
PCT/IB1997/001313 WO1998025294A1 (en) 1996-12-04 1997-10-20 Metal halide lamp

Publications (1)

Publication Number Publication Date
ATE231285T1 true ATE231285T1 (de) 2003-02-15

Family

ID=8224662

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97943118T ATE231285T1 (de) 1996-12-04 1997-10-20 Metallhalogenidlampe

Country Status (11)

Country Link
US (1) US5973453A (de)
EP (1) EP0896733B1 (de)
JP (2) JP3444899B2 (de)
KR (1) KR100493494B1 (de)
CN (1) CN1139100C (de)
AT (1) ATE231285T1 (de)
DE (1) DE69718460T2 (de)
HU (1) HU222635B1 (de)
PL (1) PL328092A1 (de)
TW (1) TW343348B (de)
WO (1) WO1998025294A1 (de)

Families Citing this family (83)

* Cited by examiner, † Cited by third party
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US6653801B1 (en) 1979-11-06 2003-11-25 Matsushita Electric Industrial Co., Ltd. Mercury-free metal-halide lamp
JPH11238488A (ja) 1997-06-06 1999-08-31 Toshiba Lighting & Technology Corp メタルハライド放電ランプ、メタルハライド放電ランプ点灯装置および照明装置
WO1999005699A1 (en) * 1997-07-23 1999-02-04 Koninklijke Philips Electronics N.V. Mercury free metal halide lamp
US6147453A (en) * 1997-12-02 2000-11-14 U.S. Philips Corporation Metal-halide lamp with lithium and cerium iodide
US6646379B1 (en) * 1998-12-25 2003-11-11 Matsushita Electric Industrial Co., Ltd. Metal vapor discharge lamp having cermet lead-in with improved luminous efficiency and flux rise time
KR20010024584A (ko) * 1998-09-16 2001-03-26 모리시타 요이찌 무수은 메탈할라이드램프
EP1053564B1 (de) * 1998-12-08 2004-07-21 Koninklijke Philips Electronics N.V. Elektrische lampe
KR20010042208A (ko) 1999-01-28 2001-05-25 롤페스 요하네스 게라투스 알베르투스 금속 할로겐화물 램프
US6392346B1 (en) * 1999-04-14 2002-05-21 Osram Sylvania Inc. Chemical composition for mercury free metal halide lamp
US6166495A (en) * 1999-04-14 2000-12-26 Osram Sylvania Inc. Square wave ballast for mercury free arc lamp
US6731069B1 (en) * 1999-04-14 2004-05-04 Osram Sylvania Inc. Mercury-free metal halide arc lamps
DE60019698T2 (de) 1999-04-29 2006-04-06 Koninklijke Philips Electronics N.V. Metallhalogenidlampe
JP3233355B2 (ja) 1999-05-25 2001-11-26 松下電器産業株式会社 メタルハライドランプ
DE19945758A1 (de) * 1999-09-24 2001-03-29 Philips Corp Intellectual Pty Gasentladungslampe
US6498429B1 (en) 1999-11-15 2002-12-24 General Electric Company Sodium-xenon lamp with improved characteristics at end-of-life
DE19955108A1 (de) * 1999-11-16 2001-05-17 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Entladungslampe mit verbesserter Temperaturhomogenität
EP1153415B1 (de) * 1999-12-09 2007-01-31 Koninklijke Philips Electronics N.V. Metall halogen lampe
RU2169410C1 (ru) * 2000-01-21 2001-06-20 Российский Федеральный Ядерный Центр - Всероссийский Научно-Исследовательский Институт Экспериментальной Физики Электродный узел импульсного источника света
US6555962B1 (en) * 2000-03-17 2003-04-29 Koninklijke Philips Electronics N.V. Ceramic metal halide lamp having medium aspect ratio
WO2002013230A1 (en) * 2000-08-08 2002-02-14 Koninklijke Philips Electronics N.V. High-pressure discharge lamp
US20020117965A1 (en) * 2001-02-23 2002-08-29 Osram Sylvania Inc. High buffer gas pressure ceramic arc tube and method and apparatus for making same
US6995513B2 (en) * 2001-05-08 2006-02-07 Koninklijke Philips Electronics N.V. Coil antenna/protection for ceramic metal halide lamps
US6861805B2 (en) * 2001-05-08 2005-03-01 Koninklijke Philips Electronics N.V. Coil antenna/protection for ceramic metal halide lamps
JP3498072B2 (ja) * 2001-06-25 2004-02-16 炳霖 ▲楊▼ 放電ランプ用発光体
EP1271614B1 (de) * 2001-06-27 2005-09-21 Matsushita Electric Industrial Co., Ltd. Metallhalogenidlampe
JP2003016998A (ja) 2001-06-28 2003-01-17 Matsushita Electric Ind Co Ltd メタルハライドランプ
JP3990582B2 (ja) * 2001-06-29 2007-10-17 松下電器産業株式会社 メタルハライドランプ
US6650056B2 (en) * 2001-12-21 2003-11-18 Koninklijke Philips Electronics N.V. Stabilizing short-term color temperature in a ceramic high intensity discharge lamp
JP2005514741A (ja) * 2002-01-08 2005-05-19 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 高圧放電ランプ及びこのようなランプの電極フィードスルーの製造方法
US6979958B2 (en) * 2002-01-31 2005-12-27 Matsushita Electric Industrial Co., Ltd. High efficacy metal halide lamp with praseodymium and sodium halides in a configured chamber
US6853140B2 (en) * 2002-04-04 2005-02-08 Osram Sylvania Inc. Mercury free discharge lamp with zinc iodide
CA2422433A1 (en) * 2002-05-16 2003-11-16 Walter P. Lapatovich Electric lamp with condensate reservoir and method of operation thereof
US20040056600A1 (en) * 2002-09-19 2004-03-25 Lapatovich Walter P. Electric lamp with condensate reservoir and method of operation thereof
AU2003237008A1 (en) * 2002-07-17 2004-02-02 Koninklijke Philips Electronics N.V. Metal halide lamp
EP1550147B1 (de) * 2002-09-06 2007-02-07 Koninklijke Philips Electronics N.V. Quecksilberfreie metallhalogenidlampe
DE10242740A1 (de) * 2002-09-13 2004-03-18 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Hochdruckentladungslampe für Kraftfahrzeugscheinwerfer
US7839089B2 (en) 2002-12-18 2010-11-23 General Electric Company Hermetical lamp sealing techniques and lamp having uniquely sealed components
US7215081B2 (en) 2002-12-18 2007-05-08 General Electric Company HID lamp having material free dosing tube seal
US7132797B2 (en) 2002-12-18 2006-11-07 General Electric Company Hermetical end-to-end sealing techniques and lamp having uniquely sealed components
JP2004220867A (ja) * 2003-01-10 2004-08-05 Koito Mfg Co Ltd 放電バルブ
US6819050B1 (en) * 2003-05-02 2004-11-16 Matsushita Electric Industrial Co., Ltd. Metal halide lamp with trace T1I filling for improved dimming properties
US7262553B2 (en) * 2003-06-26 2007-08-28 Matsushita Electric Industrial Co., Ltd. High efficacy metal halide lamp with configured discharge chamber
CN100390923C (zh) 2003-07-25 2008-05-28 松下电器产业株式会社 金属卤化物灯
US7138765B2 (en) * 2003-09-08 2006-11-21 Matsushita Electric Industrial Co., Ltd. High efficacy lamp in a configured chamber
EP1673798A2 (de) 2003-10-10 2006-06-28 Koninklijke Philips Electronics N.V. Hochdruck-entladungslampe
JP4273951B2 (ja) * 2003-12-12 2009-06-03 パナソニック株式会社 メタルハライドランプ、およびこれを用いた照明装置
JP2005183164A (ja) * 2003-12-19 2005-07-07 Koito Mfg Co Ltd 放電ランプ装置用アークチューブ
JP2005183248A (ja) * 2003-12-22 2005-07-07 Matsushita Electric Ind Co Ltd メタルハライドランプ、およびそれを用いた照明装置
JP4832717B2 (ja) * 2003-12-22 2011-12-07 パナソニック株式会社 メタルハライドランプ、および照明装置
JP2005285672A (ja) 2004-03-30 2005-10-13 Matsushita Electric Ind Co Ltd 高圧放電ランプ
CN1981562B (zh) 2004-04-23 2011-07-13 松下电器产业株式会社 照明系统
US7057350B2 (en) * 2004-05-05 2006-06-06 Matsushita Electric Industrial Co. Ltd. Metal halide lamp with improved lumen value maintenance
US7170228B2 (en) 2004-06-30 2007-01-30 Osram Sylvania Inc. Ceramic arc tube having an integral susceptor
CN101023507A (zh) * 2004-09-10 2007-08-22 松下电器产业株式会社 金属卤化物灯及使用它的照明装置
US7358666B2 (en) 2004-09-29 2008-04-15 General Electric Company System and method for sealing high intensity discharge lamps
CN100576424C (zh) * 2004-10-20 2009-12-30 皇家飞利浦电子股份有限公司 高压气体放电灯
US20090174327A1 (en) * 2004-11-19 2009-07-09 Koninklijke Philips Electronics, N.V. Rapid re-strike ceramic discharge metal halide lamp
US7414368B2 (en) * 2005-01-21 2008-08-19 General Electric Company Ceramic metal halide lamp with cerium-containing fill
US7268495B2 (en) * 2005-01-21 2007-09-11 General Electric Company Ceramic metal halide lamp
US20090001887A1 (en) * 2005-01-25 2009-01-01 Nobuyoshi Takeuchi Metal Halide Lamp and Lighting Unit Utilizing the Same
US7279838B2 (en) * 2005-03-09 2007-10-09 General Electric Company Discharge tubes
US7211954B2 (en) * 2005-03-09 2007-05-01 General Electric Company Discharge tubes
JP2006294419A (ja) * 2005-04-11 2006-10-26 Matsushita Electric Ind Co Ltd 照明システム
US7852006B2 (en) 2005-06-30 2010-12-14 General Electric Company Ceramic lamp having molybdenum-rhenium end cap and systems and methods therewith
US7432657B2 (en) 2005-06-30 2008-10-07 General Electric Company Ceramic lamp having shielded niobium end cap and systems and methods therewith
US7615929B2 (en) 2005-06-30 2009-11-10 General Electric Company Ceramic lamps and methods of making same
US7378799B2 (en) 2005-11-29 2008-05-27 General Electric Company High intensity discharge lamp having compliant seal
US7474057B2 (en) * 2005-11-29 2009-01-06 General Electric Company High mercury density ceramic metal halide lamp
US20070138931A1 (en) * 2005-12-19 2007-06-21 General Electric Company Backwound electrode coil for electric arc tube of ceramic metal halide lamp and method of manufacture
DE202006002833U1 (de) * 2006-02-22 2006-05-04 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Hochdruckentladungslampe mit keramischem Entladungsgefäß
JP2007273378A (ja) * 2006-03-31 2007-10-18 Matsushita Electric Ind Co Ltd メタルハライドランプ及び照明装置
EP2115766B1 (de) * 2006-12-01 2012-07-25 Koninklijke Philips Electronics N.V. Metallhalogenlampe
US8299709B2 (en) 2007-02-05 2012-10-30 General Electric Company Lamp having axially and radially graded structure
DE102007015545A1 (de) 2007-03-30 2008-10-02 Osram Gesellschaft mit beschränkter Haftung Hochdruckentladungslampe
JP2010533937A (ja) 2007-07-16 2010-10-28 オスラム ゲゼルシャフト ミット ベシュレンクテル ハフツング 高圧放電ランプ
DE202007013119U1 (de) 2007-09-19 2008-10-23 Osram Gesellschaft mit beschränkter Haftung Hochdruckentladungslampe
US7928669B2 (en) 2008-02-08 2011-04-19 General Electric Company Color control of a discharge lamp during dimming
US8207674B2 (en) * 2008-02-18 2012-06-26 General Electric Company Dose composition suitable for low wattage ceramic metal halide lamp
US7777418B2 (en) * 2008-04-08 2010-08-17 General Electric Company Ceramic metal halide lamp incorporating a metallic halide getter
JP2009289518A (ja) * 2008-05-28 2009-12-10 Koito Mfg Co Ltd 自動車用水銀フリー放電バルブ
DE102008031257A1 (de) 2008-07-02 2010-01-07 Osram Gesellschaft mit beschränkter Haftung Hochdruckentladungslampe
CN101996844B (zh) * 2009-08-13 2015-08-19 皇家飞利浦电子股份有限公司 高压钠灯
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US3786297A (en) * 1972-04-13 1974-01-15 Westinghouse Electric Corp Discharge lamp which incorporates cerium and cesium halides and a high mercury loading
JPS5691368A (en) * 1979-12-24 1981-07-24 Toshiba Corp Metal halide lamp
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US4972120A (en) * 1989-05-08 1990-11-20 General Electric Company High efficacy electrodeless high intensity discharge lamp
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US5153482A (en) * 1990-02-21 1992-10-06 U.S. Philips Corporation High-pressure sodium discharge lamp
CA2130424A1 (en) * 1993-09-23 1995-03-24 Hsueh-Rong Chang Use of silver to control iodine level in electrodeless high intensity discharge lamps

Also Published As

Publication number Publication date
WO1998025294A1 (en) 1998-06-11
EP0896733A1 (de) 1999-02-17
JP2003242934A (ja) 2003-08-29
KR100493494B1 (ko) 2005-08-12
EP0896733B1 (de) 2003-01-15
JP2000501563A (ja) 2000-02-08
CN1139100C (zh) 2004-02-18
HUP9902888A3 (en) 2000-09-28
KR19990082248A (ko) 1999-11-25
JP3825009B2 (ja) 2006-09-20
DE69718460D1 (de) 2003-02-20
PL328092A1 (en) 1999-01-04
JP3444899B2 (ja) 2003-09-08
DE69718460T2 (de) 2003-10-23
US5973453A (en) 1999-10-26
CN1210619A (zh) 1999-03-10
HU222635B1 (hu) 2003-09-29
TW343348B (en) 1998-10-21

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties