DE60117486D1 - Spritzgegossene Keramik-Metallhalogenidbogenröhre mit einem nicht-konischen Ende - Google Patents

Spritzgegossene Keramik-Metallhalogenidbogenröhre mit einem nicht-konischen Ende

Info

Publication number
DE60117486D1
DE60117486D1 DE60117486T DE60117486T DE60117486D1 DE 60117486 D1 DE60117486 D1 DE 60117486D1 DE 60117486 T DE60117486 T DE 60117486T DE 60117486 T DE60117486 T DE 60117486T DE 60117486 D1 DE60117486 D1 DE 60117486D1
Authority
DE
Germany
Prior art keywords
injection molded
metal halide
tapered end
arc tube
ceramic 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 - Lifetime
Application number
DE60117486T
Other languages
English (en)
Other versions
DE60117486T2 (de
Inventor
Douglas George Seredich
Curtis Edward Scott
Charles David Greskovich
Todd R Springer
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of DE60117486D1 publication Critical patent/DE60117486D1/de
Publication of DE60117486T2 publication Critical patent/DE60117486T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01J61/02—Details
    • H01J61/36—Seals between parts of vessels; Seals for leading-in conductors; Leading-in conductors
    • H01J61/361—Seals between parts of vessel
    • 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
    • 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
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
    • H01J9/245—Manufacture or joining of vessels, leading-in conductors or bases specially adapted for gas discharge tubes or lamps
    • H01J9/247—Manufacture or joining of vessels, leading-in conductors or bases specially adapted for gas discharge tubes or lamps specially adapted for gas-discharge lamps
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
    • H01J9/26—Sealing together parts of vessels
    • H01J9/265—Sealing together parts of vessels specially adapted for gas-discharge tubes or lamps
    • H01J9/266—Sealing together parts of vessels specially adapted for gas-discharge tubes or lamps specially adapted for gas-discharge lamps

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
DE60117486T 2000-08-23 2001-08-07 Spritzgegossene Keramik-Metallhalogenidbogenröhre mit einem nicht-konischen Ende Expired - Lifetime DE60117486T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US64437000A 2000-08-23 2000-08-23
US644370 2000-08-23

Publications (2)

Publication Number Publication Date
DE60117486D1 true DE60117486D1 (de) 2006-04-27
DE60117486T2 DE60117486T2 (de) 2006-11-16

Family

ID=24584611

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60117486T Expired - Lifetime DE60117486T2 (de) 2000-08-23 2001-08-07 Spritzgegossene Keramik-Metallhalogenidbogenröhre mit einem nicht-konischen Ende

Country Status (4)

Country Link
US (2) US20030122490A1 (de)
EP (1) EP1182681B1 (de)
JP (1) JP5148034B2 (de)
DE (1) DE60117486T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004519823A (ja) * 2000-11-06 2004-07-02 ゼネラル・エレクトリック・カンパニイ 放電ランプ用のセラミック放電チャンバ
US20070138963A1 (en) * 2005-12-19 2007-06-21 General Electric Company Ceramic arc chamber having shaped ends
WO2008078225A1 (en) * 2006-12-20 2008-07-03 Koninklijke Philips Electronics N.V. A metal halide lamp and a ceramic burner for such a lamp
DE102007045079A1 (de) * 2007-09-21 2009-04-02 Osram Gesellschaft mit beschränkter Haftung Hochdruckentladungslampe
US8310157B2 (en) * 2008-09-10 2012-11-13 General Electric Company Lamp having metal conductor bonded to ceramic leg member
EP2323156A3 (de) 2009-11-13 2011-06-01 NGK Insulators, Ltd. Keramikröhre für Entladungslampe mit hoher Intensität und Herstellungsverfahren dafür
DE102009047339A1 (de) * 2009-12-01 2011-06-09 Osram Gesellschaft mit beschränkter Haftung Hochdruckentladungslampe
ME03441B (de) 2010-02-11 2020-01-20 Celgene Corp Arylmethoxyisoindolinderivate, zusammensetzungen damit und verfahren zur verwendung davon
JP2015527713A (ja) * 2012-08-03 2015-09-17 コーニンクレッカ フィリップス エヌ ヴェ 電気ランプ、及び電気ランプの製造方法
US9552976B2 (en) * 2013-05-10 2017-01-24 General Electric Company Optimized HID arc tube geometry

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6037645A (ja) * 1983-08-10 1985-02-27 Toshiba Corp 金属蒸気放電灯
US4545799A (en) * 1983-09-06 1985-10-08 Gte Laboratories Incorporated Method of making direct seal between niobium and ceramics
US4975620A (en) * 1985-11-28 1990-12-04 Iwasaki Electric Co., Ltd. Metal vapor discharge lamp and method of producing the same
JPS62170129A (ja) * 1986-01-21 1987-07-27 Ngk Insulators Ltd 高圧金属蒸気放電灯用セラミツク発光管の製造法
JPH0682545B2 (ja) * 1986-12-24 1994-10-19 日本碍子株式会社 高圧金属蒸気放電灯用発光管
JPH0719575B2 (ja) * 1988-03-16 1995-03-06 日本碍子株式会社 高圧金属蒸気放電灯用発光管及びその製造方法
DE3829729A1 (de) * 1988-09-01 1990-03-15 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Hochdruckentladungslampe
JPH04370648A (ja) 1991-06-19 1992-12-24 Toto Ltd 高輝度放電灯用発光管とその製造方法
JPH04370644A (ja) 1991-06-19 1992-12-24 Toto Ltd 高輝度放電灯用発光管とその製造方法
US5742123A (en) * 1992-07-09 1998-04-21 Toto Ltd. Sealing structure for light-emitting bulb assembly and method of manufacturing same
US5426343A (en) * 1992-09-16 1995-06-20 Gte Products Corporation Sealing members for alumina arc tubes and method of making the same
US5866982A (en) * 1996-01-29 1999-02-02 General Electric Company Arctube for high pressure discharge lamp
JPH10125230A (ja) * 1996-08-30 1998-05-15 Ngk Insulators Ltd セラミックメタルハライドランプ用チューブの製造方法
JP3318250B2 (ja) * 1997-12-26 2002-08-26 松下電器産業株式会社 金属蒸気放電ランプ
US6583563B1 (en) * 1998-04-28 2003-06-24 General Electric Company Ceramic discharge chamber for a discharge lamp
JPH11329353A (ja) * 1998-05-14 1999-11-30 Ngk Insulators Ltd 発光容器及びその製造方法
JP3397145B2 (ja) * 1998-09-18 2003-04-14 ウシオ電機株式会社 セラミック製ランプ
US6004503A (en) * 1998-10-02 1999-12-21 Osram Sylvania Inc. Method of making a ceramic arc tube for metal halide lamps
JP2000277013A (ja) * 1998-11-30 2000-10-06 Osram Sylvania Inc メタルハライドランプ用セラミック発光管の製造法
US6126887A (en) * 1999-07-30 2000-10-03 General Electric Company Method of manufacture of ceramic ARC tubes
US6731066B2 (en) * 2001-02-23 2004-05-04 Osram Sylvania Inc. Ceramic arc tube assembly

Also Published As

Publication number Publication date
EP1182681A1 (de) 2002-02-27
US7382097B2 (en) 2008-06-03
EP1182681B1 (de) 2006-03-01
DE60117486T2 (de) 2006-11-16
JP2002117807A (ja) 2002-04-19
JP5148034B2 (ja) 2013-02-20
US20050023982A1 (en) 2005-02-03
US20030122490A1 (en) 2003-07-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition