DE69921901D1 - Cermet und keramische Entladungslampe - Google Patents

Cermet und keramische Entladungslampe

Info

Publication number
DE69921901D1
DE69921901D1 DE69921901T DE69921901T DE69921901D1 DE 69921901 D1 DE69921901 D1 DE 69921901D1 DE 69921901 T DE69921901 T DE 69921901T DE 69921901 T DE69921901 T DE 69921901T DE 69921901 D1 DE69921901 D1 DE 69921901D1
Authority
DE
Germany
Prior art keywords
cermet
discharge lamp
ceramic discharge
ceramic
lamp
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
DE69921901T
Other languages
English (en)
Other versions
DE69921901T2 (de
Inventor
Mitsuru Ikeuchi
Yukiharu Tagawa
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 DE69921901D1 publication Critical patent/DE69921901D1/de
Application granted granted Critical
Publication of DE69921901T2 publication Critical patent/DE69921901T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/12—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on oxides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/001—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides
    • C22C32/0015—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides with only single oxides as main non-metallic constituents
    • C22C32/0031—Matrix based on refractory metals, W, Mo, Nb, Hf, Ta, Zr, Ti, V or alloys thereof
    • 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
    • H01J61/302—Vessels; Containers characterised by the material of the vessel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
DE69921901T 1998-07-09 1999-07-06 Cermet und keramische Entladungslampe Expired - Lifetime DE69921901T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP19399098 1998-07-09
JP19399098A JP3528610B2 (ja) 1998-07-09 1998-07-09 セラミック製放電ランプ

Publications (2)

Publication Number Publication Date
DE69921901D1 true DE69921901D1 (de) 2004-12-23
DE69921901T2 DE69921901T2 (de) 2005-11-03

Family

ID=16317144

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69921901T Expired - Lifetime DE69921901T2 (de) 1998-07-09 1999-07-06 Cermet und keramische Entladungslampe

Country Status (4)

Country Link
US (1) US6465940B1 (de)
EP (1) EP0971043B1 (de)
JP (1) JP3528610B2 (de)
DE (1) DE69921901T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6642654B2 (en) * 2000-07-03 2003-11-04 Ngk Insulators, Ltd. Joined body and a high pressure discharge lamp
US6812642B1 (en) 2000-07-03 2004-11-02 Ngk Insulators, Ltd. Joined body and a high-pressure discharge lamp
US6620272B2 (en) 2001-02-23 2003-09-16 Osram Sylvania Inc. Method of assembling a ceramic body
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
US6833677B2 (en) * 2001-05-08 2004-12-21 Koninklijke Philips Electronics N.V. 150W-1000W mastercolor ceramic metal halide lamp series with color temperature about 4000K, for high pressure sodium or quartz metal halide retrofit applications
US6805603B2 (en) * 2001-08-09 2004-10-19 Matsushita Electric Industrial Co., Ltd. Electrode, manufacturing method thereof, and metal vapor discharge lamp
CN100433239C (zh) * 2001-08-09 2008-11-12 松下电器产业株式会社 电极以及金属蒸气放电灯
US7170228B2 (en) * 2004-06-30 2007-01-30 Osram Sylvania Inc. Ceramic arc tube having an integral susceptor
US7404496B2 (en) * 2005-06-20 2008-07-29 Osram Sylvania Inc. Green-state ceramic discharge vessel parts
JP2007194066A (ja) * 2006-01-19 2007-08-02 Ushio Inc 放電ランプ
WO2009052852A1 (de) * 2007-10-19 2009-04-30 Osram Gesellschaft mit beschränkter Haftung Hochdruckentladungslampe
CN104388799A (zh) * 2014-11-03 2015-03-04 无锡贺邦金属制品有限公司 铝镁合金压铸件
CN104388800A (zh) * 2014-11-03 2015-03-04 无锡贺邦金属制品有限公司 铅锡合金压铸件
WO2024091124A1 (en) 2022-10-28 2024-05-02 Rijksuniversiteit Groningen Nanopore-based analysis of proteins

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3713816A (en) * 1970-04-02 1973-01-30 Grace W R & Co Process for preparing tungsten-silica cermets
DE3063533D1 (en) * 1979-11-12 1983-07-07 Emi Plc Thorn An electrically conducting cermet, its production and use
DE3166367D1 (en) * 1980-12-20 1984-10-31 Emi Plc Thorn Method of producing a discharge lamp and discharge lamp produced thereby
EP0055049B1 (de) * 1980-12-20 1986-03-19 Thorn Emi Plc Bogenentladungslampe
JPS606910B2 (ja) * 1981-12-09 1985-02-21 日本碍子株式会社 金属セラミツクス接合体
JPS5997571A (ja) * 1982-11-22 1984-06-05 三菱電機株式会社 高圧蒸気放電灯用導電性部品の製造方法
JPS61220265A (ja) 1985-03-26 1986-09-30 Iwasaki Electric Co Ltd 金属蒸気放電灯
JPH0632355B2 (ja) * 1986-01-27 1994-04-27 株式会社日立製作所 セラミツク配線基板とその製造方法
JPS638270A (ja) * 1986-06-27 1988-01-14 東芝セラミツクス株式会社 封着用組成物
CH681186A5 (de) * 1989-11-09 1993-01-29 Battelle Memorial Institute
US5271758A (en) * 1990-10-10 1993-12-21 Valenite Inc. Alumina ceramic-metal articles
US5742123A (en) * 1992-07-09 1998-04-21 Toto Ltd. Sealing structure for light-emitting bulb assembly and method of manufacturing same
JPH06296084A (ja) * 1993-02-12 1994-10-21 Ngk Spark Plug Co Ltd 高熱伝導体及びこれを備えた配線基板とこれらの製造方法
US6066918A (en) * 1995-01-13 2000-05-23 Ngk Insulators, Ltd. High pressure discharge lamp with an improved sealing system and method of producing the same

Also Published As

Publication number Publication date
JP3528610B2 (ja) 2004-05-17
EP0971043A2 (de) 2000-01-12
EP0971043A3 (de) 2002-09-18
DE69921901T2 (de) 2005-11-03
JP2000030662A (ja) 2000-01-28
US6465940B1 (en) 2002-10-15
EP0971043B1 (de) 2004-11-17

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Legal Events

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8364 No opposition during term of opposition