AU2003232912A1 - Electrode for a high-intensity discharge lamp - Google Patents

Electrode for a high-intensity discharge lamp

Info

Publication number
AU2003232912A1
AU2003232912A1 AU2003232912A AU2003232912A AU2003232912A1 AU 2003232912 A1 AU2003232912 A1 AU 2003232912A1 AU 2003232912 A AU2003232912 A AU 2003232912A AU 2003232912 A AU2003232912 A AU 2003232912A AU 2003232912 A1 AU2003232912 A1 AU 2003232912A1
Authority
AU
Australia
Prior art keywords
electrode
discharge lamp
intensity discharge
intensity
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.)
Abandoned
Application number
AU2003232912A
Other versions
AU2003232912A8 (en
Inventor
Gerhard Leichtfried
Wolfgang Spielmann
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.)
Plansee SE
Original Assignee
Plansee SE
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 Plansee SE filed Critical Plansee SE
Publication of AU2003232912A8 publication Critical patent/AU2003232912A8/en
Publication of AU2003232912A1 publication Critical patent/AU2003232912A1/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
    • H01J9/02—Manufacture of electrodes or electrode systems
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Discharge Lamp (AREA)
AU2003232912A 2002-06-12 2003-05-27 Electrode for a high-intensity discharge lamp Abandoned AU2003232912A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ATGM371/2002 2002-06-12
AT0037102U AT6240U1 (en) 2002-06-12 2002-06-12 ELECTRODE FOR HIGH PRESSURE DISCHARGE LAMP
PCT/AT2003/000153 WO2003107388A2 (en) 2002-06-12 2003-05-27 Electrode for a high-intensity discharge lamp

Publications (2)

Publication Number Publication Date
AU2003232912A8 AU2003232912A8 (en) 2003-12-31
AU2003232912A1 true AU2003232912A1 (en) 2003-12-31

Family

ID=3488809

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003232912A Abandoned AU2003232912A1 (en) 2002-06-12 2003-05-27 Electrode for a high-intensity discharge lamp

Country Status (4)

Country Link
EP (1) EP1523752A2 (en)
AT (1) AT6240U1 (en)
AU (1) AU2003232912A1 (en)
WO (1) WO2003107388A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4281661B2 (en) * 2004-10-14 2009-06-17 ウシオ電機株式会社 Super high pressure mercury lamp
AT9340U1 (en) * 2005-12-23 2007-08-15 Plansee Metall Gmbh METHOD FOR PRODUCING A HIGH-SEALED SEMI-FINISHED OR COMPONENT
DE102006061375B4 (en) 2006-12-22 2019-01-03 Osram Gmbh Mercury high-pressure discharge lamp with an anode containing tungsten and potassium, which has a grain count greater than 200 grains per mm 2 and a density greater than 19.05 g / cm 3

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4859239A (en) * 1988-12-20 1989-08-22 Gte Products Corporation Tungsten electrode and method of producing same
WO1999054906A1 (en) * 1998-04-16 1999-10-28 Toshiba Lighting & Technology Corporation High-pressure electrical discharge lamp and lighting device

Also Published As

Publication number Publication date
WO2003107388A3 (en) 2004-11-25
AU2003232912A8 (en) 2003-12-31
WO2003107388A2 (en) 2003-12-24
AT6240U1 (en) 2003-06-25
EP1523752A2 (en) 2005-04-20

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase