GB1409388A - Method of manufacturing a sealed gasfilled envelope - Google Patents

Method of manufacturing a sealed gasfilled envelope

Info

Publication number
GB1409388A
GB1409388A GB5712773A GB5712773A GB1409388A GB 1409388 A GB1409388 A GB 1409388A GB 5712773 A GB5712773 A GB 5712773A GB 5712773 A GB5712773 A GB 5712773A GB 1409388 A GB1409388 A GB 1409388A
Authority
GB
United Kingdom
Prior art keywords
plug
envelope
hole
glass
sealing
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
Application number
GB5712773A
Other languages
English (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.)
NCR Voyix Corp
Original Assignee
NCR Corp
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 NCR Corp filed Critical NCR Corp
Publication of GB1409388A publication Critical patent/GB1409388A/en
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Gas-Filled Discharge Tubes (AREA)
  • Glass Compositions (AREA)
GB5712773A 1972-12-27 1973-12-10 Method of manufacturing a sealed gasfilled envelope Expired GB1409388A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31871972A 1972-12-27 1972-12-27

Publications (1)

Publication Number Publication Date
GB1409388A true GB1409388A (en) 1975-10-08

Family

ID=23239328

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5712773A Expired GB1409388A (en) 1972-12-27 1973-12-10 Method of manufacturing a sealed gasfilled envelope

Country Status (5)

Country Link
JP (1) JPS4998575A (cg-RX-API-DMAC7.html)
CA (1) CA1011558A (cg-RX-API-DMAC7.html)
DE (1) DE2362448A1 (cg-RX-API-DMAC7.html)
FR (1) FR2212630A1 (cg-RX-API-DMAC7.html)
GB (1) GB1409388A (cg-RX-API-DMAC7.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52130274A (en) * 1976-04-24 1977-11-01 Ise Electronics Corp Vacuum part and device for sealing same
JPS55150523A (en) * 1979-05-10 1980-11-22 Fujitsu Ltd Gas discharge display panel
JPS5650032A (en) * 1979-09-28 1981-05-07 Beckman Instruments Inc Method of sealing gas discharge display
JPS5772413A (en) * 1980-10-23 1982-05-06 Fujitsu Ltd Surface acoustic wave filter
JPS6057654B2 (ja) * 1980-12-26 1985-12-16 株式会社東芝 管球の封止加工方法
FR2774373B1 (fr) * 1998-02-04 2000-03-10 Saint Gobain Vitrage Procede pour realiser le vide dans un vitrage isolant

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS458411Y1 (cg-RX-API-DMAC7.html) * 1969-01-28 1970-04-21

Also Published As

Publication number Publication date
CA1011558A (en) 1977-06-07
FR2212630A1 (cg-RX-API-DMAC7.html) 1974-07-26
DE2362448A1 (de) 1974-07-18
JPS4998575A (cg-RX-API-DMAC7.html) 1974-09-18

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee