JPS5372387A - Method of manufacturing discharge lamp - Google Patents

Method of manufacturing discharge lamp

Info

Publication number
JPS5372387A
JPS5372387A JP14784976A JP14784976A JPS5372387A JP S5372387 A JPS5372387 A JP S5372387A JP 14784976 A JP14784976 A JP 14784976A JP 14784976 A JP14784976 A JP 14784976A JP S5372387 A JPS5372387 A JP S5372387A
Authority
JP
Japan
Prior art keywords
discharge lamp
manufacturing
manufacturing discharge
lamp
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.)
Pending
Application number
JP14784976A
Other languages
Japanese (ja)
Inventor
Shigeru Sudo
Masahiko Hirose
Masaaki Yada
Hitoshi Imamura
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP14784976A priority Critical patent/JPS5372387A/en
Priority to GB50534/77A priority patent/GB1592508A/en
Publication of JPS5372387A publication Critical patent/JPS5372387A/en
Priority to US06/408,876 priority patent/US4746316A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To provide a method of manufacturing discharge lamp, in which laser beam is used in sealing end portion of a tubular body of discharge lamp with a cap, whereby the lamp manufacturing system can be simplified, and at the same time, defective sealing or deviation in pressure of rare gas in the discharge lamp can be effectively prevented.
JP14784976A 1976-12-07 1976-12-10 Method of manufacturing discharge lamp Pending JPS5372387A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP14784976A JPS5372387A (en) 1976-12-10 1976-12-10 Method of manufacturing discharge lamp
GB50534/77A GB1592508A (en) 1976-12-07 1977-12-05 Method for manufacturing a luminous tube for discharge lamp
US06/408,876 US4746316A (en) 1976-12-07 1982-08-17 Method for manufacturing a luminous tube for discharge lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14784976A JPS5372387A (en) 1976-12-10 1976-12-10 Method of manufacturing discharge lamp

Publications (1)

Publication Number Publication Date
JPS5372387A true JPS5372387A (en) 1978-06-27

Family

ID=15439636

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14784976A Pending JPS5372387A (en) 1976-12-07 1976-12-10 Method of manufacturing discharge lamp

Country Status (1)

Country Link
JP (1) JPS5372387A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57134843A (en) * 1981-02-12 1982-08-20 West Electric Co Ltd Manufacture of flash discharge tube

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57134843A (en) * 1981-02-12 1982-08-20 West Electric Co Ltd Manufacture of flash discharge tube

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