JPH0330260B2 - - Google Patents

Info

Publication number
JPH0330260B2
JPH0330260B2 JP11175382A JP11175382A JPH0330260B2 JP H0330260 B2 JPH0330260 B2 JP H0330260B2 JP 11175382 A JP11175382 A JP 11175382A JP 11175382 A JP11175382 A JP 11175382A JP H0330260 B2 JPH0330260 B2 JP H0330260B2
Authority
JP
Japan
Prior art keywords
annular
fluorescent lamp
curved tube
bulb
shaped
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.)
Expired
Application number
JP11175382A
Other languages
English (en)
Japanese (ja)
Other versions
JPS593860A (ja
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 filed Critical
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 JPS593860A (ja) 1984-01-10
JPH0330260B2 true JPH0330260B2 (US07847105-20101207-C00016.png) 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 (US07847105-20101207-C00016.png)

Families Citing this family (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
JPS593860A (ja) 1984-01-10

Similar Documents

Publication Publication Date Title
WO2003043055A3 (en) Compact self-ballasted fluorescent lamp and manufacturing method for arc tube
JPH0330260B2 (US07847105-20101207-C00016.png)
JPS58112238A (ja) けい光ランプ
JPH0361307B2 (US07847105-20101207-C00016.png)
EP1580796A4 (en) FLUORESCENT AND LUMINAIRE LAMP
JPS5864747A (ja) 曲管形けい光ランプ
JPS6215967Y2 (US07847105-20101207-C00016.png)
JPS5924122Y2 (ja) けい光ランプ装置
CN209960248U (zh) 一种大功率led灯玻壳及led灯
JPS61133549A (ja) 螢光ランプ
JPH0130782Y2 (US07847105-20101207-C00016.png)
CN2174780Y (zh) 同心圆式多环形节能荧光灯
JP2003059452A (ja) 電球形蛍光ランプおよび照明器具
JPS6112334B2 (US07847105-20101207-C00016.png)
JPS593828B2 (ja) けい光ランプ装置
JPS5941566Y2 (ja) けい光ランプ装置
JPS6212048A (ja) 蛍光ランプ
JPH08222183A (ja) 電球形蛍光ランプ
JPS5821379B2 (ja) けい光ランプ装置
JP3150570B2 (ja) 環形蛍光ランプ
JP2009104940A (ja) 電球形蛍光ランプおよび照明器具
JPH0721999A (ja) 外球付ハロゲン電球
JPS6334845A (ja) 白熱電球形螢光ランプ
JPS5940402A (ja) けい光ランプ装置
JP2003297227A (ja) 環形蛍光ランプおよび照明器具