JPS6098262U - metal vapor discharge lamp - Google Patents

metal vapor discharge lamp

Info

Publication number
JPS6098262U
JPS6098262U JP19043683U JP19043683U JPS6098262U JP S6098262 U JPS6098262 U JP S6098262U JP 19043683 U JP19043683 U JP 19043683U JP 19043683 U JP19043683 U JP 19043683U JP S6098262 U JPS6098262 U JP S6098262U
Authority
JP
Japan
Prior art keywords
discharge lamp
metal vapor
vapor discharge
electrode
opening
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
JP19043683U
Other languages
Japanese (ja)
Inventor
段野　雄治
Original Assignee
株式会社東芝
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 株式会社東芝 filed Critical 株式会社東芝
Priority to JP19043683U priority Critical patent/JPS6098262U/en
Publication of JPS6098262U publication Critical patent/JPS6098262U/en
Pending legal-status Critical Current

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  • 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) [Summary] 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 the drawing]

第１図は従来の発光管の縦断面図、第２図は本考案の一
実施例である高圧ナトリウムランプ発光管の縦断面図、
第３図は同じく他の実施例の発光管の縦断面図をそれぞ
れ示す。 １・・・発光管バルブ、２・・・閉塞体、３・・・封着
材、４ａ、４ｂ・・・電流導入体、５ａ、５ｂ・・・電
極、６・・・排気管。FIG. 1 is a vertical cross-sectional view of a conventional arc tube, and FIG. 2 is a vertical cross-sectional view of a high-pressure sodium lamp arc tube that is an embodiment of the present invention.
FIG. 3 shows longitudinal cross-sectional views of arc tubes of other embodiments. DESCRIPTION OF SYMBOLS 1... Arc tube bulb, 2... Closure body, 3... Sealing material, 4a, 4b... Current introducing body, 5a, 5b... Electrode, 6... Exhaust pipe.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一端にのみ開口部を有する透光性セラミクスからなる発
光管バルブの内部に封入物と電極を配し、上記開口部を
封着材を介して閉塞体で封止し、かつ排気管のない発光
管を備え、上記電極は上記封止部を気密に貫通する電流
導入体に支持させたことを特徴とする金属蒸気放電灯。An enclosure and an electrode are arranged inside an arc tube bulb made of translucent ceramics that has an opening at only one end, and the opening is sealed with a closing body through a sealing material, and the luminescence without an exhaust pipe is provided. 1. A metal vapor discharge lamp comprising a tube, wherein the electrode is supported by a current introducing body that hermetically penetrates the sealing part.
JP19043683U 1983-12-12 1983-12-12 metal vapor discharge lamp Pending JPS6098262U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19043683U JPS6098262U (en) 1983-12-12 1983-12-12 metal vapor discharge lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19043683U JPS6098262U (en) 1983-12-12 1983-12-12 metal vapor discharge lamp

Publications (1)

Publication Number Publication Date
JPS6098262U true JPS6098262U (en) 1985-07-04

Family

ID=30410327

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19043683U Pending JPS6098262U (en) 1983-12-12 1983-12-12 metal vapor discharge lamp

Country Status (1)

Country Link
JP (1) JPS6098262U (en)

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