JPH0447946B2 - - Google Patents

Info

Publication number
JPH0447946B2
JPH0447946B2 JP58203855A JP20385583A JPH0447946B2 JP H0447946 B2 JPH0447946 B2 JP H0447946B2 JP 58203855 A JP58203855 A JP 58203855A JP 20385583 A JP20385583 A JP 20385583A JP H0447946 B2 JPH0447946 B2 JP H0447946B2
Authority
JP
Japan
Prior art keywords
bent
arc tube
annular
fluorescent lamp
shape
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 - Lifetime
Application number
JP58203855A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6095847A (ja
Inventor
Hidenori Ito
Akihiro Inoe
Haruaki Natori
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 Lighting and Technology Corp
Original Assignee
Toshiba Lighting and Technology 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 Toshiba Lighting and Technology Corp filed Critical Toshiba Lighting and Technology Corp
Priority to JP20385583A priority Critical patent/JPS6095847A/ja
Publication of JPS6095847A publication Critical patent/JPS6095847A/ja
Publication of JPH0447946B2 publication Critical patent/JPH0447946B2/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
    • H01J61/327—"Compact"-lamps, i.e. lamps having a folded discharge path

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
JP20385583A 1983-10-31 1983-10-31 曲管形けい光ランプ Granted JPS6095847A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20385583A JPS6095847A (ja) 1983-10-31 1983-10-31 曲管形けい光ランプ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20385583A JPS6095847A (ja) 1983-10-31 1983-10-31 曲管形けい光ランプ

Publications (2)

Publication Number Publication Date
JPS6095847A JPS6095847A (ja) 1985-05-29
JPH0447946B2 true JPH0447946B2 (en]) 1992-08-05

Family

ID=16480809

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20385583A Granted JPS6095847A (ja) 1983-10-31 1983-10-31 曲管形けい光ランプ

Country Status (1)

Country Link
JP (1) JPS6095847A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4850364B2 (ja) * 2001-08-29 2012-01-11 株式会社朝日工業社 育苗用底面自動灌水装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5864747A (ja) * 1981-10-09 1983-04-18 Toshiba Corp 曲管形けい光ランプ
JPS58103758A (ja) * 1981-12-16 1983-06-20 Hitachi Ltd 低圧蒸気放電灯

Also Published As

Publication number Publication date
JPS6095847A (ja) 1985-05-29

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