JPS63146957U - - Google Patents

Info

Publication number
JPS63146957U
JPS63146957U JP3881587U JP3881587U JPS63146957U JP S63146957 U JPS63146957 U JP S63146957U JP 3881587 U JP3881587 U JP 3881587U JP 3881587 U JP3881587 U JP 3881587U JP S63146957 U JPS63146957 U JP S63146957U
Authority
JP
Japan
Prior art keywords
grid
cathode
electron gun
disposed
utility
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
JP3881587U
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 JP3881587U priority Critical patent/JPS63146957U/ja
Publication of JPS63146957U publication Critical patent/JPS63146957U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示す構成図、第２
図はその説明のための図、第３図は従来例の構成
図、第４図はその説明のための図である。 １，２Ａ，２Ｂは電極板部、１０は絶縁板、Ｋ
はカソード、Ｇ１は第１グリツド、Ｇ２は第２グ
リツドである。

Claims (1)

  1. 【実用新案登録請求の範囲】 カソードに対向して同軸上に電子ビーム透過孔
    を有するグリツドが配置されてなる電子銃におい
    て、 上記グリツドは上記カソード側とは逆側に飛び
    出る段差を持つ形状とされることを特徴とする電
    子銃。
JP3881587U 1987-03-17 1987-03-17 Pending JPS63146957U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3881587U JPS63146957U (ja) 1987-03-17 1987-03-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3881587U JPS63146957U (ja) 1987-03-17 1987-03-17

Publications (1)

Publication Number Publication Date
JPS63146957U true JPS63146957U (ja) 1988-09-28

Family

ID=30851416

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3881587U Pending JPS63146957U (ja) 1987-03-17 1987-03-17

Country Status (1)

Country Link
JP (1) JPS63146957U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5229164A (en) * 1975-09-01 1977-03-04 Toshiba Corp Electron gun body and its method of production

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5229164A (en) * 1975-09-01 1977-03-04 Toshiba Corp Electron gun body and its method of production

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