JPS6059463U - 螢光ランプ - Google Patents

螢光ランプ

Info

Publication number
JPS6059463U
JPS6059463U JP15221183U JP15221183U JPS6059463U JP S6059463 U JPS6059463 U JP S6059463U JP 15221183 U JP15221183 U JP 15221183U JP 15221183 U JP15221183 U JP 15221183U JP S6059463 U JPS6059463 U JP S6059463U
Authority
JP
Japan
Prior art keywords
fluorescent lamp
abstract
bent tube
bent
recorded
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
JP15221183U
Other languages
English (en)
Other versions
JPH0129713Y2 (ja
Inventor
雅弘 東川
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP15221183U priority Critical patent/JPS6059463U/ja
Publication of JPS6059463U publication Critical patent/JPS6059463U/ja
Application granted granted Critical
Publication of JPH0129713Y2 publication Critical patent/JPH0129713Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
  • 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。

Description

【図面の簡単な説明】
第１図乃至第３図はそれぞれ従来の螢光ランプの一例を
示す一部断面の正面図、第４図は従来の屈曲管における
螢光体膜厚分布を示す図、第５図は本考案の一実施例の
要部断面図、第６図ａ、　ｂは本考案に係る螢光体塗布
工程を示す簡略図である。 １０・・・屈曲管、１１．１２・・・螢光体塗布膜。

Claims (1)

    【実用新案登録請求の範囲】
  1. 屈曲管を有する螢光ランプにおいて、上記屈曲管の内面
    に塗布される螢光体を、屈曲部のみ２層とし他の部分を
    １層としたことを特徴とする螢光ランプ。
JP15221183U 1983-09-30 1983-09-30 螢光ランプ Granted JPS6059463U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15221183U JPS6059463U (ja) 1983-09-30 1983-09-30 螢光ランプ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15221183U JPS6059463U (ja) 1983-09-30 1983-09-30 螢光ランプ

Publications (2)

Publication Number Publication Date
JPS6059463U true JPS6059463U (ja) 1985-04-25
JPH0129713Y2 JPH0129713Y2 (ja) 1989-09-11

Family

ID=30337081

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15221183U Granted JPS6059463U (ja) 1983-09-30 1983-09-30 螢光ランプ

Country Status (1)

Country Link
JP (1) JPS6059463U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03283347A (ja) * 1990-03-30 1991-12-13 Toshiba Lighting & Technol Corp 蛍光ランプ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03283347A (ja) * 1990-03-30 1991-12-13 Toshiba Lighting & Technol Corp 蛍光ランプ

Also Published As

Publication number Publication date
JPH0129713Y2 (ja) 1989-09-11

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