JPS59189530A - 管球の封止方法 - Google Patents

管球の封止方法

Info

Publication number
JPS59189530A
JPS59189530A JP6268483A JP6268483A JPS59189530A JP S59189530 A JPS59189530 A JP S59189530A JP 6268483 A JP6268483 A JP 6268483A JP 6268483 A JP6268483 A JP 6268483A JP S59189530 A JPS59189530 A JP S59189530A
Authority
JP
Japan
Prior art keywords
bulb
flare
valve
stem
stem member
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
JP6268483A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0480495B2 (enrdf_load_stackoverflow
Inventor
Yoichi Ikeuchi
要一 池内
Toshiteru Tomita
富田　敏暉
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.)
NEC Home Electronics Ltd
NEC Corp
Original Assignee
NEC Home Electronics Ltd
Nippon Electric Co Ltd
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 NEC Home Electronics Ltd, Nippon Electric Co Ltd filed Critical NEC Home Electronics Ltd
Priority to JP6268483A priority Critical patent/JPS59189530A/ja
Publication of JPS59189530A publication Critical patent/JPS59189530A/ja
Publication of JPH0480495B2 publication Critical patent/JPH0480495B2/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
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
    • H01J9/32—Sealing leading-in conductors
    • H01J9/323—Sealing leading-in conductors into a discharge lamp or a gas-filled discharge device
    • H01J9/326—Sealing leading-in conductors into a discharge lamp or a gas-filled discharge device making pinched-stem or analogous seals

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
JP6268483A 1983-04-08 1983-04-08 管球の封止方法 Granted JPS59189530A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6268483A JPS59189530A (ja) 1983-04-08 1983-04-08 管球の封止方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6268483A JPS59189530A (ja) 1983-04-08 1983-04-08 管球の封止方法

Publications (2)

Publication Number Publication Date
JPS59189530A true JPS59189530A (ja) 1984-10-27
JPH0480495B2 JPH0480495B2 (enrdf_load_stackoverflow) 1992-12-18

Family

ID=13207352

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6268483A Granted JPS59189530A (ja) 1983-04-08 1983-04-08 管球の封止方法

Country Status (1)

Country Link
JP (1) JPS59189530A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01134834A (ja) * 1987-11-18 1989-05-26 Mitsubishi Electric Corp 金属蒸気放電灯の製造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5437438A (en) * 1977-08-27 1979-03-19 Nec Corp Bus control system
JPS563970A (en) * 1979-06-23 1981-01-16 Stanley Electric Co Ltd Method of manufacturing bulb
JPS5746173A (en) * 1980-09-04 1982-03-16 Furuno Electric Co Ltd Side looking sonar

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5437438A (en) * 1977-08-27 1979-03-19 Nec Corp Bus control system
JPS563970A (en) * 1979-06-23 1981-01-16 Stanley Electric Co Ltd Method of manufacturing bulb
JPS5746173A (en) * 1980-09-04 1982-03-16 Furuno Electric Co Ltd Side looking sonar

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01134834A (ja) * 1987-11-18 1989-05-26 Mitsubishi Electric Corp 金属蒸気放電灯の製造方法

Also Published As

Publication number Publication date
JPH0480495B2 (enrdf_load_stackoverflow) 1992-12-18

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