JPS586369U - incandescent light bulb - Google Patents

incandescent light bulb

Info

Publication number
JPS586369U
JPS586369U JP10017081U JP10017081U JPS586369U JP S586369 U JPS586369 U JP S586369U JP 10017081 U JP10017081 U JP 10017081U JP 10017081 U JP10017081 U JP 10017081U JP S586369 U JPS586369 U JP S586369U
Authority
JP
Japan
Prior art keywords
bulb
light source
glass bulb
incandescent light
glass
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
JP10017081U
Other languages
Japanese (ja)
Inventor
力 渡辺
Original Assignee
株式会社東芝
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 by 株式会社東芝 filed Critical 株式会社東芝
Priority to JP10017081U priority Critical patent/JPS586369U/en
Publication of JPS586369U publication Critical patent/JPS586369U/en
Pending legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

一部１図は本考案−実施例のｚｓｃｌゲン入り白熱電球
の正面図、第２図は第１図に示す本考案−実施例に使用
される３重タングステンコイルフィラメントの一部を切
欠して示す拡大正面図である。 １・・・ガラスバルブ、３・・・内部導入線、４・・・
３重タングステンコイルフィラメント、５・・・光源構
体。Part 1 is a front view of an incandescent light bulb with ZSCL according to the present invention and an embodiment, and Figure 2 is a partially cutaway view of the triple tungsten coil filament used in the invention and embodiment shown in Fig. 1. FIG. 1...Glass bulb, 3...Internal lead-in line, 4...
Triple tungsten coil filament, 5... Light source structure.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ガラスバルブと、上記ガラスバルブ内に封蔵され内部導
入に継線されたタングステンコイルフィラメントを有す
φ光源構体と、′ガラスバルブ内に封入された不活性気
体とを具備するものにおいて、上記ガラスバルブは高融
点ガラスからなっており、上記光源構体は高融点金属材
料の内部導入線に継線された３重タングステンコイ−ル
フィラメントであり、０．９２気圧以上の圧力の不活性
気体がハロゲン化合物とともにガラスバルブ内に封入さ
れていることを特徴とする白熱電球。A light source assembly comprising a glass bulb, a φ light source assembly having a tungsten coil filament sealed in the glass bulb and connected to the internal introduction, and an inert gas sealed in the glass bulb, The bulb is made of high-melting point glass, and the light source structure is a triple tungsten coil filament connected to an internal lead-in wire of a high-melting point metal material, and an inert gas at a pressure of 0.92 atmospheres or more is halogenated. An incandescent light bulb characterized by being enclosed in a glass bulb together with a compound.
JP10017081U 1981-07-07 1981-07-07 incandescent light bulb Pending JPS586369U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10017081U JPS586369U (en) 1981-07-07 1981-07-07 incandescent light bulb

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10017081U JPS586369U (en) 1981-07-07 1981-07-07 incandescent light bulb

Publications (1)

Publication Number Publication Date
JPS586369U true JPS586369U (en) 1983-01-17

Family

ID=29894875

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10017081U Pending JPS586369U (en) 1981-07-07 1981-07-07 incandescent light bulb

Country Status (1)

Country Link
JP (1) JPS586369U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5229545A (en) * 1975-09-02 1977-03-05 Isuzu Motors Ltd Sound proof structure of v shape internal combustion engine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5229545A (en) * 1975-09-02 1977-03-05 Isuzu Motors Ltd Sound proof structure of v shape internal combustion engine

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