JPH0310463U - - Google Patents

Info

Publication number
JPH0310463U
JPH0310463U JP7199489U JP7199489U JPH0310463U JP H0310463 U JPH0310463 U JP H0310463U JP 7199489 U JP7199489 U JP 7199489U JP 7199489 U JP7199489 U JP 7199489U JP H0310463 U JPH0310463 U JP H0310463U
Authority
JP
Japan
Prior art keywords
light emitting
emitting layer
glass tube
facing
axial
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
JP7199489U
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 JP7199489U priority Critical patent/JPH0310463U/ja
Publication of JPH0310463U publication Critical patent/JPH0310463U/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図は本考案の実施例を示す正面図、第２図
は第１図のＡ−Ａ線に沿う原稿を含む拡大断面図
、第３図は本考案の他の実施例を示す原稿を含む
断面図である。第４図及び第５図は従来の原稿照
射用蛍光ランプの二例を示すそれぞれに原稿を含
む断面図である。 ２０，２０′……蛍光ランプ、２１，２１′…
…ガラス管、２２……発光層、２５，２６……開
口部、２９，３０……始動補助導体、３３，３４
……開口部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 内面に、軸方向に平行な対向する２つの開口部
    を除いて発光層が形成されたガラス管に希ガスを
    封入すると共に、ガラス管の外周の前記発光層と
    の対向部分に部分的に軸方向に沿う始動補助導体
    を形成したことを特徴とする原稿照射用蛍光ラン
    プ。
JP7199489U 1989-06-20 1989-06-20 Pending JPH0310463U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7199489U JPH0310463U (ja) 1989-06-20 1989-06-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7199489U JPH0310463U (ja) 1989-06-20 1989-06-20

Publications (1)

Publication Number Publication Date
JPH0310463U true JPH0310463U (ja) 1991-01-31

Family

ID=31609529

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7199489U Pending JPH0310463U (ja) 1989-06-20 1989-06-20

Country Status (1)

Country Link
JP (1) JPH0310463U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH047411U (ja) * 1990-05-02 1992-01-23

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH047411U (ja) * 1990-05-02 1992-01-23

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