JPS56116247A - Manufacture of dischrge lamp fitted with glow starter - Google Patents

Manufacture of dischrge lamp fitted with glow starter

Info

Publication number
JPS56116247A
JPS56116247A JP1950080A JP1950080A JPS56116247A JP S56116247 A JPS56116247 A JP S56116247A JP 1950080 A JP1950080 A JP 1950080A JP 1950080 A JP1950080 A JP 1950080A JP S56116247 A JPS56116247 A JP S56116247A
Authority
JP
Japan
Prior art keywords
glow starter
opening
heat
bulb
dischrge
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.)
Granted
Application number
JP1950080A
Other languages
Japanese (ja)
Other versions
JPS6318833B2 (en
Inventor
Hiroshi Gion
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electronics 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 Matsushita Electronics Corp filed Critical Matsushita Electronics Corp
Priority to JP1950080A priority Critical patent/JPS56116247A/en
Publication of JPS56116247A publication Critical patent/JPS56116247A/en
Publication of JPS6318833B2 publication Critical patent/JPS6318833B2/ja
Granted 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
    • H01J9/40—Closing vessels

Landscapes

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

Abstract

PURPOSE:To reduce the temperature rise of a glow starter which is caused by heat, and prevent any rise in the initial voltage of a glow starter by providing a heat-shielding plate between the opening part of an outer bulb and the glow starter, before the opening of the outer bulb is subjected to thermal fusion. CONSTITUTION:A discharge tube 2 and a glow starter 3 are installed in an outer bulb 1. A circular heat-shielding plate 12 is provided at a stem tube 7, which is located between the opening of the outer bulb 1 and the glow starter 3. After that, the opening of the bulb 1 is closed by subjecting the opening of the bulb 1 and the stem tube 7 to fusion, before a cap 10 is fixed to the closed opening. A metal material, an insulating material or the like should be used as the heat-shielding plate 12.
JP1950080A 1980-02-18 1980-02-18 Manufacture of dischrge lamp fitted with glow starter Granted JPS56116247A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1950080A JPS56116247A (en) 1980-02-18 1980-02-18 Manufacture of dischrge lamp fitted with glow starter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1950080A JPS56116247A (en) 1980-02-18 1980-02-18 Manufacture of dischrge lamp fitted with glow starter

Publications (2)

Publication Number Publication Date
JPS56116247A true JPS56116247A (en) 1981-09-11
JPS6318833B2 JPS6318833B2 (en) 1988-04-20

Family

ID=12001085

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1950080A Granted JPS56116247A (en) 1980-02-18 1980-02-18 Manufacture of dischrge lamp fitted with glow starter

Country Status (1)

Country Link
JP (1) JPS56116247A (en)

Also Published As

Publication number Publication date
JPS6318833B2 (en) 1988-04-20

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