JPH0292661U - - Google Patents

Info

Publication number
JPH0292661U
JPH0292661U JP120389U JP120389U JPH0292661U JP H0292661 U JPH0292661 U JP H0292661U JP 120389 U JP120389 U JP 120389U JP 120389 U JP120389 U JP 120389U JP H0292661 U JPH0292661 U JP H0292661U
Authority
JP
Japan
Prior art keywords
tube
view
partially cutaway
light bulb
shaped light
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
JP120389U
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 JP120389U priority Critical patent/JPH0292661U/ja
Publication of JPH0292661U publication Critical patent/JPH0292661U/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図は本考案管形電球の一実施例の一部切欠
正面図、第2図は同じ実施例の側面図、第3図は
同じ実施例の一部切欠側面図、第4図は他の実施
例の一部切欠側面図、第5図は別の実施例の一部
切欠側面図、第6図は上記実施例と異つた実施例
の一部切欠側面図、第7図は従来の管形電球の一
部切欠正面図、第8図は同じ例の側面図である。 1,10……管形ガラスバルブ、2,11,2
4……フイラメント、4,13,25……アンカ
、5,14……金属箔、6,15……圧潰封止部
、7,16……外部リード、8,17……口金、
19……長円形の短軸側の扁平な広い面、20…
…長円形の短軸側の扁平な広い片面、21……反
射鏡、22……反射鏡のない面、23……被膜。

Claims (1)

    【実用新案登録請求の範囲】
  1. 横断面が長円形である管形ガラスバルブの中心
    軸に沿つてフイラメントを張架したことを特徴と
    する管形電球。
JP120389U 1989-01-11 1989-01-11 Pending JPH0292661U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP120389U JPH0292661U (ja) 1989-01-11 1989-01-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP120389U JPH0292661U (ja) 1989-01-11 1989-01-11

Publications (1)

Publication Number Publication Date
JPH0292661U true JPH0292661U (ja) 1990-07-23

Family

ID=31200889

Family Applications (1)

Application Number Title Priority Date Filing Date
JP120389U Pending JPH0292661U (ja) 1989-01-11 1989-01-11

Country Status (1)

Country Link
JP (1) JPH0292661U (ja)

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