JPH0270357U - - Google Patents

Info

Publication number
JPH0270357U
JPH0270357U JP14908688U JP14908688U JPH0270357U JP H0270357 U JPH0270357 U JP H0270357U JP 14908688 U JP14908688 U JP 14908688U JP 14908688 U JP14908688 U JP 14908688U JP H0270357 U JPH0270357 U JP H0270357U
Authority
JP
Japan
Prior art keywords
tube
type
emitting filament
light bulb
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
JP14908688U
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 JP14908688U priority Critical patent/JPH0270357U/ja
Publication of JPH0270357U publication Critical patent/JPH0270357U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Resistance Heating (AREA)

Description

【図面の簡単な説明】
第1図と第2図はそれぞれ本考案実施例の断面
図である。 1……封体、2……発光フイラメントコイル、
4……アンカー、6……モリブデン箔、11……
圧着封止部、3,3a……短絡棒、5……コイル
ばね、7……外部リード棒。

Claims (1)

  1. 【実用新案登録請求の範囲】 管型封体の管軸に沿つて複数の発光フイラメン
    トコイルと短絡棒とが交互に接続された管型白熱
    電球において、 前記短絡棒の少なくとも一ケ所は、その中間部
    に、該封体の内面に当接し、該発光フイラメント
    コイルよりばね定数の小さいコイルばねが介装さ
    れてなることを特徴とする管型白熱電球。
JP14908688U 1988-11-17 1988-11-17 Pending JPH0270357U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14908688U JPH0270357U (ja) 1988-11-17 1988-11-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14908688U JPH0270357U (ja) 1988-11-17 1988-11-17

Publications (1)

Publication Number Publication Date
JPH0270357U true JPH0270357U (ja) 1990-05-29

Family

ID=31420997

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14908688U Pending JPH0270357U (ja) 1988-11-17 1988-11-17

Country Status (1)

Country Link
JP (1) JPH0270357U (ja)

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