JPS593860A - 曲管形けい光ランプ - Google Patents

曲管形けい光ランプ

Info

Publication number
JPS593860A
JPS593860A JP11175382A JP11175382A JPS593860A JP S593860 A JPS593860 A JP S593860A JP 11175382 A JP11175382 A JP 11175382A JP 11175382 A JP11175382 A JP 11175382A JP S593860 A JPS593860 A JP S593860A
Authority
JP
Japan
Prior art keywords
annular
fluorescent lamp
pulp
tube
curved
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
JP11175382A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0330260B2 (en]
Inventor
Masashi Saigo
西郷　雅志
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 JP11175382A priority Critical patent/JPS593860A/ja
Publication of JPS593860A publication Critical patent/JPS593860A/ja
Publication of JPH0330260B2 publication Critical patent/JPH0330260B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/32—Special longitudinal shape, e.g. for advertising purposes

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
JP11175382A 1982-06-30 1982-06-30 曲管形けい光ランプ Granted JPS593860A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11175382A JPS593860A (ja) 1982-06-30 1982-06-30 曲管形けい光ランプ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11175382A JPS593860A (ja) 1982-06-30 1982-06-30 曲管形けい光ランプ

Publications (2)

Publication Number Publication Date
JPS593860A true JPS593860A (ja) 1984-01-10
JPH0330260B2 JPH0330260B2 (en]) 1991-04-26

Family

ID=14569310

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11175382A Granted JPS593860A (ja) 1982-06-30 1982-06-30 曲管形けい光ランプ

Country Status (1)

Country Link
JP (1) JPS593860A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60153476U (ja) * 1984-03-23 1985-10-12 坂口　博己 山型けい光管

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60153476U (ja) * 1984-03-23 1985-10-12 坂口　博己 山型けい光管

Also Published As

Publication number Publication date
JPH0330260B2 (en]) 1991-04-26

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