JPH0242361U - - Google Patents

Info

Publication number
JPH0242361U
JPH0242361U JP11982888U JP11982888U JPH0242361U JP H0242361 U JPH0242361 U JP H0242361U JP 11982888 U JP11982888 U JP 11982888U JP 11982888 U JP11982888 U JP 11982888U JP H0242361 U JPH0242361 U JP H0242361U
Authority
JP
Japan
Prior art keywords
straight glass
glass tubes
pair
inner diameter
arc tube
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
JP11982888U
Other languages
English (en)
Other versions
JPH0531803Y2 (ja
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 filed Critical
Priority to JP11982888U priority Critical patent/JPH0531803Y2/ja
Publication of JPH0242361U publication Critical patent/JPH0242361U/ja
Application granted granted Critical
Publication of JPH0531803Y2 publication Critical patent/JPH0531803Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の一実施例である発光管の断
面図、第2図aは第1図の発光管の製造方法の主
要部の説明図、同図b,cは同図aの他の実施例
である発光管の製造方法の主要部の説明図、第3
図は従来のマイクロ波励起型無電極発光装置の主
要部の概略を示す断面図、第4図は従来のマイク
ロ波励起型無電極発光管の概略を示す図である。 図中.10:発光管、11:一対の直管状ガラ
ス管、12:他の直管状ガラス管、13:スタブ
、14:酸素−水素バーナ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 互いに同一の内径を有する一対の直管状ガラス
    管のそれぞれの内面にこれら直管状ガラス管の内
    径よりも小さい外径を有する他の直管状ガラス管
    を挿入もしくは端面接合して溶着することにより
    、前記一対の直管状ガラス管を結合した構成を有
    することを特徴とするマイクロ波励起型無電極発
    光管。
JP11982888U 1988-09-14 1988-09-14 Expired - Lifetime JPH0531803Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11982888U JPH0531803Y2 (ja) 1988-09-14 1988-09-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11982888U JPH0531803Y2 (ja) 1988-09-14 1988-09-14

Publications (2)

Publication Number Publication Date
JPH0242361U true JPH0242361U (ja) 1990-03-23
JPH0531803Y2 JPH0531803Y2 (ja) 1993-08-16

Family

ID=31365399

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11982888U Expired - Lifetime JPH0531803Y2 (ja) 1988-09-14 1988-09-14

Country Status (1)

Country Link
JP (1) JPH0531803Y2 (ja)

Also Published As

Publication number Publication date
JPH0531803Y2 (ja) 1993-08-16

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