JPS5928954U - Electrodes for cold cathode pumped thermionic fluorescent tubes - Google Patents

Electrodes for cold cathode pumped thermionic fluorescent tubes

Info

Publication number
JPS5928954U
JPS5928954U JP12409482U JP12409482U JPS5928954U JP S5928954 U JPS5928954 U JP S5928954U JP 12409482 U JP12409482 U JP 12409482U JP 12409482 U JP12409482 U JP 12409482U JP S5928954 U JPS5928954 U JP S5928954U
Authority
JP
Japan
Prior art keywords
cold cathode
thermionic
pumped
electrodes
fluorescent tubes
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
JP12409482U
Other languages
Japanese (ja)
Inventor
安中　久男
宮田　建次
西条　誠一
Original Assignee
株式会社エレバム
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 株式会社エレバム filed Critical 株式会社エレバム
Priority to JP12409482U priority Critical patent/JPS5928954U/en
Publication of JPS5928954U publication Critical patent/JPS5928954U/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 drawings]

第１図および第２図は、それぞれ本案電極の実施例の斜
視図である。 １．７・・・・・・補助電極、２．３・・・・・・支柱
線、４・・・・・・ステム、５・・・・・・コイル電極
。FIG. 1 and FIG. 2 are perspective views of embodiments of the electrode of the present invention, respectively. 1.7... Auxiliary electrode, 2.3... Strut wire, 4... Stem, 5... Coil electrode.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ステムより延びた２本の支柱線の正方に、接続される断
面がＬ字形または半円形の補助電極を、この開口部が他
の支柱線に対するように配置し、この支柱線と上記補助
電極の頂点との間に、電子放射性物質を付着したコイル
電極を傾斜して接続保持させた冷陰極起動熱電子型螢光
管用電極。An auxiliary electrode with an L-shaped or semicircular cross section to be connected is placed squarely between the two strut wires extending from the stem, with the opening facing the other strut wire, and a connection between this strut wire and the auxiliary electrode is An electrode for a cold cathode-activated thermionic type fluorescent tube, in which a coil electrode with an electron-emitting substance attached is connected and held at an angle between the apex and the apex.
JP12409482U 1982-08-18 1982-08-18 Electrodes for cold cathode pumped thermionic fluorescent tubes Pending JPS5928954U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12409482U JPS5928954U (en) 1982-08-18 1982-08-18 Electrodes for cold cathode pumped thermionic fluorescent tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12409482U JPS5928954U (en) 1982-08-18 1982-08-18 Electrodes for cold cathode pumped thermionic fluorescent tubes

Publications (1)

Publication Number Publication Date
JPS5928954U true JPS5928954U (en) 1984-02-23

Family

ID=30283018

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12409482U Pending JPS5928954U (en) 1982-08-18 1982-08-18 Electrodes for cold cathode pumped thermionic fluorescent tubes

Country Status (1)

Country Link
JP (1) JPS5928954U (en)

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