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JPS6367315B2 - - Google Patents

Info

Publication number
JPS6367315B2
JPS6367315B2 JP58027222A JP2722283A JPS6367315B2 JP S6367315 B2 JPS6367315 B2 JP S6367315B2 JP 58027222 A JP58027222 A JP 58027222A JP 2722283 A JP2722283 A JP 2722283A JP S6367315 B2 JPS6367315 B2 JP S6367315B2
Authority
JP
Japan
Prior art keywords
light
tubes
light source
discharge space
discharge
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
JP58027222A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59154739A (ja
Inventor
Hitoshi Imamura
Taketo Kamei
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
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP2722283A priority Critical patent/JPS59154739A/ja
Publication of JPS59154739A publication Critical patent/JPS59154739A/ja
Publication of JPS6367315B2 publication Critical patent/JPS6367315B2/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)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP2722283A 1983-02-21 1983-02-21 低圧水銀蒸気放電灯 Granted JPS59154739A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2722283A JPS59154739A (ja) 1983-02-21 1983-02-21 低圧水銀蒸気放電灯

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2722283A JPS59154739A (ja) 1983-02-21 1983-02-21 低圧水銀蒸気放電灯

Related Child Applications (3)

Application Number Title Priority Date Filing Date
JP3030190A Division JPH0329261A (ja) 1990-02-09 1990-02-09 低圧水銀蒸気放電灯
JP3030090A Division JPH02244550A (ja) 1990-02-09 1990-02-09 低圧水銀蒸気放電灯
JP3029990A Division JPH02244553A (ja) 1990-02-09 1990-02-09 低圧水銀蒸気放電灯

Publications (2)

Publication Number Publication Date
JPS59154739A JPS59154739A (ja) 1984-09-03
JPS6367315B2 true JPS6367315B2 (fr) 1988-12-23

Family

ID=12215066

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2722283A Granted JPS59154739A (ja) 1983-02-21 1983-02-21 低圧水銀蒸気放電灯

Country Status (1)

Country Link
JP (1) JPS59154739A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992002035A1 (fr) * 1990-07-18 1992-02-06 Toto Ltd. Lampe a couleur variable

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6023947A (ja) * 1983-07-18 1985-02-06 Matsushita Electric Works Ltd カラー放電灯
JPS6193970U (fr) * 1984-11-24 1986-06-17
JPS61133551A (ja) * 1984-12-03 1986-06-20 Matsushita Electric Works Ltd 螢光ランプ
JPS61147449A (ja) * 1984-12-18 1986-07-05 Matsushita Electric Works Ltd 可変色螢光ランプ
JPS60140358U (ja) * 1984-12-24 1985-09-17 松下電工株式会社 螢光ランプ
JPS61163533A (ja) * 1985-01-14 1986-07-24 Matsushita Electric Works Ltd 可変色螢光ランプの製造方法
JPH0517800Y2 (fr) * 1985-08-24 1993-05-12
JPH02244550A (ja) * 1990-02-09 1990-09-28 Toshiba Lighting & Technol Corp 低圧水銀蒸気放電灯
JPH0329261A (ja) * 1990-02-09 1991-02-07 Toshiba Lighting & Technol Corp 低圧水銀蒸気放電灯
JPH02244553A (ja) * 1990-02-09 1990-09-28 Toshiba Lighting & Technol Corp 低圧水銀蒸気放電灯
JP4263780B2 (ja) 1996-12-26 2009-05-13 株式会社日本触媒 無機分散安定剤およびそれを用いた樹脂粒子の製法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2561868A (en) * 1946-12-20 1951-07-24 Gen Electric Gaseous electric discharge lamp
NL179854C (nl) * 1977-08-23 1986-11-17 Philips Nv Lagedrukkwikdampontladingslamp.
JPS56105254U (fr) * 1980-01-14 1981-08-17
JPS56137362U (fr) * 1980-03-19 1981-10-17

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992002035A1 (fr) * 1990-07-18 1992-02-06 Toto Ltd. Lampe a couleur variable

Also Published As

Publication number Publication date
JPS59154739A (ja) 1984-09-03

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