JPS58188971U - "A" light lamp - Google Patents

"A" light lamp

Info

Publication number
JPS58188971U
JPS58188971U JP8614282U JP8614282U JPS58188971U JP S58188971 U JPS58188971 U JP S58188971U JP 8614282 U JP8614282 U JP 8614282U JP 8614282 U JP8614282 U JP 8614282U JP S58188971 U JPS58188971 U JP S58188971U
Authority
JP
Japan
Prior art keywords
phosphor
light lamp
surface area
specific surface
abstract
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
JP8614282U
Other languages
Japanese (ja)
Inventor
萩原 真樹
Original Assignee
株式会社日立製作所
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 株式会社日立製作所 filed Critical 株式会社日立製作所
Priority to JP8614282U priority Critical patent/JPS58188971U/en
Publication of JPS58188971U publication Critical patent/JPS58188971U/en
Pending legal-status Critical Current

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Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第1図は本考案による螢光ランプの断面図、第2図〜第
4図は本考案による螢光ランプの効果を示すグラフであ
る。 1・・・ガラス管、2・・・螢光体膜。
FIG. 1 is a sectional view of a fluorescent lamp according to the present invention, and FIGS. 2 to 4 are graphs showing the effects of the fluorescent lamp according to the present invention. 1... Glass tube, 2... Fluorescent film.

Claims (1)

【実用新案登録請求の範囲】 比表面積が3000cm27gを超えない螢光体に、比
表面積が少なくとも7000cyn”7gの白色微粉末
を上。 配替光体に対して少なくとも5重量%混合してガラス管
内面に塗布してなる螢光体膜を有することを特徴とする
螢光ランプ。
[Claims for Utility Model Registration] A phosphor whose specific surface area does not exceed 3000cm27g is topped with a fine white powder having a specific surface area of at least 7000cyn''7g.Mixed at least 5% by weight with respect to the phosphor and placed in a glass tube. A fluorescent lamp characterized in that it has a phosphor film coated on its surface.
JP8614282U 1982-06-11 1982-06-11 "A" light lamp Pending JPS58188971U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8614282U JPS58188971U (en) 1982-06-11 1982-06-11 "A" light lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8614282U JPS58188971U (en) 1982-06-11 1982-06-11 "A" light lamp

Publications (1)

Publication Number Publication Date
JPS58188971U true JPS58188971U (en) 1983-12-15

Family

ID=30094972

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8614282U Pending JPS58188971U (en) 1982-06-11 1982-06-11 "A" light lamp

Country Status (1)

Country Link
JP (1) JPS58188971U (en)

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