GB9904686D0 - A gas discharge lamp and method for manufacturing the same - Google Patents

A gas discharge lamp and method for manufacturing the same

Info

Publication number
GB9904686D0
GB9904686D0 GBGB9904686.4A GB9904686A GB9904686D0 GB 9904686 D0 GB9904686 D0 GB 9904686D0 GB 9904686 A GB9904686 A GB 9904686A GB 9904686 D0 GB9904686 D0 GB 9904686D0
Authority
GB
United Kingdom
Prior art keywords
manufacturing
same
discharge lamp
gas discharge
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.)
Withdrawn
Application number
GBGB9904686.4A
Other versions
GB2347554A (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB9904686A priority Critical patent/GB2347554A/en
Publication of GB9904686D0 publication Critical patent/GB9904686D0/en
Priority to PCT/GB2000/000716 priority patent/WO2000052736A1/en
Priority to AU56470/00A priority patent/AU5647000A/en
Publication of GB2347554A publication Critical patent/GB2347554A/en
Withdrawn legal-status Critical Current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
    • H01J9/38—Exhausting, degassing, filling, or cleaning vessels
    • H01J9/395—Filling vessels
    • 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
    • H01J61/16—Selection of substances for gas fillings; Specified operating pressure or temperature having helium, argon, neon, krypton, or xenon as the principle constituent

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Discharge Lamp (AREA)
GB9904686A 1999-03-01 1999-03-01 Gas discharge lamp including vaporised plastics filler Withdrawn GB2347554A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB9904686A GB2347554A (en) 1999-03-01 1999-03-01 Gas discharge lamp including vaporised plastics filler
PCT/GB2000/000716 WO2000052736A1 (en) 1999-03-01 2000-03-01 Gas discharge lamp
AU56470/00A AU5647000A (en) 1999-03-01 2000-03-01 Gas discharge lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9904686A GB2347554A (en) 1999-03-01 1999-03-01 Gas discharge lamp including vaporised plastics filler

Publications (2)

Publication Number Publication Date
GB9904686D0 true GB9904686D0 (en) 1999-04-21
GB2347554A GB2347554A (en) 2000-09-06

Family

ID=10848733

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9904686A Withdrawn GB2347554A (en) 1999-03-01 1999-03-01 Gas discharge lamp including vaporised plastics filler

Country Status (3)

Country Link
AU (1) AU5647000A (en)
GB (1) GB2347554A (en)
WO (1) WO2000052736A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB349261A (en) * 1930-04-30 1931-05-28 Gen Electric Co Ltd Improvements in electric discharge lamps
US3824423A (en) * 1973-05-02 1974-07-16 Gte Laboratories Inc Electric discharge lamp
JPH04259745A (en) * 1991-02-12 1992-09-16 Toshiba Lighting & Technol Corp Low pressure mercury vapor discharge lamp and manufacture thereof
JPH0864181A (en) * 1994-08-23 1996-03-08 Matsushita Electric Ind Co Ltd Discharge path length variable type fluorescent lamp

Also Published As

Publication number Publication date
GB2347554A (en) 2000-09-06
AU5647000A (en) 2000-09-21
WO2000052736A1 (en) 2000-09-08

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)