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AU2002222367A1 - High pressure discharge lamp - Google Patents

High pressure discharge lamp

Info

Publication number
AU2002222367A1
AU2002222367A1 AU2002222367A AU2236702A AU2002222367A1 AU 2002222367 A1 AU2002222367 A1 AU 2002222367A1 AU 2002222367 A AU2002222367 A AU 2002222367A AU 2236702 A AU2236702 A AU 2236702A AU 2002222367 A1 AU2002222367 A1 AU 2002222367A1
Authority
AU
Australia
Prior art keywords
high pressure
discharge lamp
pressure discharge
lamp
pressure
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.)
Abandoned
Application number
AU2002222367A
Inventor
Lucas J. A. M. Beckers
Theodorus G. M. M. Kappen
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke 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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of AU2002222367A1 publication Critical patent/AU2002222367A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
    • H01J5/52—Means forming part of the tube or lamps for the purpose of providing electrical connection to it directly applied to or forming part of the 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
AU2002222367A 2000-12-14 2001-12-12 High pressure discharge lamp Abandoned AU2002222367A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP00204512 2000-12-14
EP00204512 2000-12-14
PCT/IB2001/002521 WO2002049074A1 (en) 2000-12-14 2001-12-12 High pressure discharge lamp

Publications (1)

Publication Number Publication Date
AU2002222367A1 true AU2002222367A1 (en) 2002-06-24

Family

ID=8172430

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002222367A Abandoned AU2002222367A1 (en) 2000-12-14 2001-12-12 High pressure discharge lamp

Country Status (2)

Country Link
AU (1) AU2002222367A1 (en)
WO (1) WO2002049074A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007015545A1 (en) * 2007-03-30 2008-10-02 Osram Gesellschaft mit beschränkter Haftung High pressure discharge lamp

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58185478A (en) * 1982-04-26 1983-10-29 東芝セラミツクス株式会社 Manufacture of light permeable alumina ceramic
US5047182A (en) * 1987-11-25 1991-09-10 Ceramics Process Systems Corporation Complex ceramic and metallic shaped by low pressure forming and sublimative drying
JPH0719575B2 (en) * 1988-03-16 1995-03-06 日本碍子株式会社 Arc tube for high-pressure metal vapor discharge lamp and manufacturing method thereof
DE9206727U1 (en) * 1992-05-18 1992-07-16 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München High pressure discharge lamp
JP3638719B2 (en) * 1996-06-10 2005-04-13 ハリソン東芝ライティング株式会社 Ceramic discharge lamp, lamp device, lighting device, and liquid crystal projector
WO1998032147A1 (en) * 1997-01-18 1998-07-23 Toto Ltd. Discharge lamp, discharge lamp sealing method, discharge lamp sealing device
JPH11149902A (en) * 1997-11-14 1999-06-02 Matsushita Electric Works Ltd Metallic vapor discharge lamp
CA2255983C (en) * 1997-12-16 2007-10-23 Konoshima Chemical Co., Ltd. A corrosion resistant ceramic and a production method thereof

Also Published As

Publication number Publication date
WO2002049074A1 (en) 2002-06-20

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