JPS5974657U - electron gun structure - Google Patents

electron gun structure

Info

Publication number
JPS5974657U
JPS5974657U JP17111982U JP17111982U JPS5974657U JP S5974657 U JPS5974657 U JP S5974657U JP 17111982 U JP17111982 U JP 17111982U JP 17111982 U JP17111982 U JP 17111982U JP S5974657 U JPS5974657 U JP S5974657U
Authority
JP
Japan
Prior art keywords
electron gun
gun structure
grid electrode
beam aperture
plane
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
JP17111982U
Other languages
Japanese (ja)
Inventor
末光　幸三
Original Assignee
日本電気株式会社
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 日本電気株式会社 filed Critical 日本電気株式会社
Priority to JP17111982U priority Critical patent/JPS5974657U/en
Publication of JPS5974657U publication Critical patent/JPS5974657U/en
Pending legal-status Critical Current

Links

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]

第１図は、イソライン型電子銃の側面図、第２図は、Ｇ
２電極のマルチホームガラスへの埋設図、第３図は、第
２図の孔部拡大断面図、第４図ａ。 ｂは、本考案の断面図である。 １・・・・・・カソード、２・・・・・・Ｇ□電極、３
・・・・・・Ｇ２ｍ極、４・・・・・・フォーカス電極
、５・・・・・・陽極電極、６・・・・・・マルチホー
ムガラス支柱、７・・・・・・補強用エンボス。Figure 1 is a side view of the isoline type electron gun, Figure 2 is the G
FIG. 3 is a diagram of embedding two electrodes in multi-homed glass, and FIG. 4 is an enlarged sectional view of the hole in FIG. 2. b is a cross-sectional view of the present invention. 1...Cathode, 2...G□electrode, 3
...G2m pole, 4...Focus electrode, 5...Anode electrode, 6...Multi-home glass support, 7...For reinforcement Emboss.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 少なくとも陰極、第１格子電極、第２格子電極、フォー
カス電極、陽極を具備し、中央ビームと２つのサイドビ
ームを放射しうるインライン型電子銃構体において、前
記第２格子電極の中央ビーム開孔のもうけられた平面と
、サイドビーム開孔のもうけられた平面とに段差を設け
たことを特徴とする電子銃構体。In an in-line electron gun structure that includes at least a cathode, a first grid electrode, a second grid electrode, a focus electrode, and an anode and is capable of emitting a center beam and two side beams, the center beam aperture of the second grid electrode is An electron gun assembly characterized in that a step is provided between a plane in which the side beam aperture is formed and a plane in which the side beam aperture is formed.
JP17111982U 1982-11-12 1982-11-12 electron gun structure Pending JPS5974657U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17111982U JPS5974657U (en) 1982-11-12 1982-11-12 electron gun structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17111982U JPS5974657U (en) 1982-11-12 1982-11-12 electron gun structure

Publications (1)

Publication Number Publication Date
JPS5974657U true JPS5974657U (en) 1984-05-21

Family

ID=30373362

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17111982U Pending JPS5974657U (en) 1982-11-12 1982-11-12 electron gun structure

Country Status (1)

Country Link
JP (1) JPS5974657U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS512789A (en) * 1974-06-27 1976-01-10 Mitsubishi Rayon Co Jugonetsuno jokyohoho
JPS54156467A (en) * 1978-05-31 1979-12-10 Toshiba Corp Electron gun constituent for color receiving tube
JPS57147851A (en) * 1981-03-06 1982-09-11 Mitsubishi Electric Corp Color picture tube

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS512789A (en) * 1974-06-27 1976-01-10 Mitsubishi Rayon Co Jugonetsuno jokyohoho
JPS54156467A (en) * 1978-05-31 1979-12-10 Toshiba Corp Electron gun constituent for color receiving tube
JPS57147851A (en) * 1981-03-06 1982-09-11 Mitsubishi Electric Corp Color picture tube

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