JPS62180864U - - Google Patents

Info

Publication number
JPS62180864U
JPS62180864U JP6825386U JP6825386U JPS62180864U JP S62180864 U JPS62180864 U JP S62180864U JP 6825386 U JP6825386 U JP 6825386U JP 6825386 U JP6825386 U JP 6825386U JP S62180864 U JPS62180864 U JP S62180864U
Authority
JP
Japan
Prior art keywords
closing body
arc tube
electrode
recess
discharge lamp
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
JP6825386U
Other languages
English (en)
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 JP6825386U priority Critical patent/JPS62180864U/ja
Publication of JPS62180864U publication Critical patent/JPS62180864U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)

Description

【図面の簡単な説明】
第1図は本考案のセラミツク放電灯の一実施例
の発光管の縦断面図、第2図は同発光管の横断面
図、第3図は従来ランプの発光管の封止端部の縦
断面図をそれぞれ示す。 1……発光管バルブ、2……閉塞体、3……ガ
ラスソルダ、4……電極、5……外部導入体、6
……凹部、7……封入物。

Claims (1)

    【実用新案登録請求の範囲】
  1. 透光性セラミツクスからなる発光管バルブの開
    口端部をガラスソルダを介して導電性セラミツク
    ス製閉塞体で封止し、上記閉塞体の内表面側に電
    極の基端部を埋設固着することによつて電極を支
    持させてなる発光管を具備し、上記閉塞体の内表
    面に過剰封入物を溜めるための凹部を設けたこと
    を特徴とするセラミツク放電灯。
JP6825386U 1986-05-08 1986-05-08 Pending JPS62180864U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6825386U JPS62180864U (ja) 1986-05-08 1986-05-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6825386U JPS62180864U (ja) 1986-05-08 1986-05-08

Publications (1)

Publication Number Publication Date
JPS62180864U true JPS62180864U (ja) 1987-11-17

Family

ID=30907901

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6825386U Pending JPS62180864U (ja) 1986-05-08 1986-05-08

Country Status (1)

Country Link
JP (1) JPS62180864U (ja)

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