JPH0380951U - - Google Patents

Info

Publication number
JPH0380951U
JPH0380951U JP14220889U JP14220889U JPH0380951U JP H0380951 U JPH0380951 U JP H0380951U JP 14220889 U JP14220889 U JP 14220889U JP 14220889 U JP14220889 U JP 14220889U JP H0380951 U JPH0380951 U JP H0380951U
Authority
JP
Japan
Prior art keywords
plate thickness
electron gun
grid electrode
cathodes
lined
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
JP14220889U
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 JP14220889U priority Critical patent/JPH0380951U/ja
Publication of JPH0380951U publication Critical patent/JPH0380951U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案の第1の実施例を示す陰極構体
の斜視図、第2図は従来の陰極構体の斜視図、第
3図は本考案の第2の実施例の斜視図、第4図は
陰極電流Ikの時間に対する変化を示す図である
。 1……陰極、2……陰極基体、3……アルカリ
土類酸化物、4……陰極スリーブ、5……ヒータ
、6……陰極スリーブ支持体、7……陰極支持体
、8……第1グリツド電極。

Claims (1)

    【実用新案登録請求の範囲】
  1. インライン型電子銃構体における第1グリツド
    電極において、3個の陰極が並んだ軸と平行な部
    分の板厚を厚くし、あるいは板厚を厚くしたのと
    同等の効果を得る形状として熱膨張による変動量
    を少なくしたことを特徴とする陰極線管用電子銃
    構体。
JP14220889U 1989-12-08 1989-12-08 Pending JPH0380951U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14220889U JPH0380951U (ja) 1989-12-08 1989-12-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14220889U JPH0380951U (ja) 1989-12-08 1989-12-08

Publications (1)

Publication Number Publication Date
JPH0380951U true JPH0380951U (ja) 1991-08-19

Family

ID=31689047

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14220889U Pending JPH0380951U (ja) 1989-12-08 1989-12-08

Country Status (1)

Country Link
JP (1) JPH0380951U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5795044A (en) * 1980-12-03 1982-06-12 Hitachi Ltd Electron gun structure
JPS58158840A (ja) * 1982-03-16 1983-09-21 Toshiba Corp C−crt電子銃電極のグリツドおよび製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5795044A (en) * 1980-12-03 1982-06-12 Hitachi Ltd Electron gun structure
JPS58158840A (ja) * 1982-03-16 1983-09-21 Toshiba Corp C−crt電子銃電極のグリツドおよび製造方法

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