JPS56106347A - Production of metal vapor discharge lamp - Google Patents

Production of metal vapor discharge lamp

Info

Publication number
JPS56106347A
JPS56106347A JP863680A JP863680A JPS56106347A JP S56106347 A JPS56106347 A JP S56106347A JP 863680 A JP863680 A JP 863680A JP 863680 A JP863680 A JP 863680A JP S56106347 A JPS56106347 A JP S56106347A
Authority
JP
Japan
Prior art keywords
outer tube
gas
container
sealed
production
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.)
Pending
Application number
JP863680A
Other languages
Japanese (ja)
Inventor
Katsuya Otani
Ryo Suzuki
Keiji Watanabe
Masahiro Dobashi
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP863680A priority Critical patent/JPS56106347A/en
Publication of JPS56106347A publication Critical patent/JPS56106347A/en
Pending 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)

Abstract

PURPOSE:To reduce the scattering of serge voltage and seal in a gas at low cost by releasing the sealed gas in an outer tube through an operation from the outside after a container with sealed gas is placed in the outer tube and the outer tube is exhausted. CONSTITUTION:A glass container 27 sealed in a gas with a cut 28 on a part of it is holded with a metal belt 29, provided in an outer tube 7 after a supporting wire 30 is connected. After exhausting processes including a prescribed outer tube chip off process, the metal belt 29 is heated from the outside using a high frequency heater to crack the container 27 initiating from the cut 28 on the container 27 and to release the gas in the container to the inside of the outer tube 7. Thus the gas with a prescribed pressure is sealed.
JP863680A 1980-01-28 1980-01-28 Production of metal vapor discharge lamp Pending JPS56106347A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP863680A JPS56106347A (en) 1980-01-28 1980-01-28 Production of metal vapor discharge lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP863680A JPS56106347A (en) 1980-01-28 1980-01-28 Production of metal vapor discharge lamp

Publications (1)

Publication Number Publication Date
JPS56106347A true JPS56106347A (en) 1981-08-24

Family

ID=11698426

Family Applications (1)

Application Number Title Priority Date Filing Date
JP863680A Pending JPS56106347A (en) 1980-01-28 1980-01-28 Production of metal vapor discharge lamp

Country Status (1)

Country Link
JP (1) JPS56106347A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54127167A (en) * 1978-03-10 1979-10-02 Gen Electric Dischargeeincandescent lamp controlled by means of thermal switch

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54127167A (en) * 1978-03-10 1979-10-02 Gen Electric Dischargeeincandescent lamp controlled by means of thermal switch

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