JPS5817760U - Support frame for color cathode ray tube - Google Patents

Support frame for color cathode ray tube

Info

Publication number
JPS5817760U
JPS5817760U JP11036681U JP11036681U JPS5817760U JP S5817760 U JPS5817760 U JP S5817760U JP 11036681 U JP11036681 U JP 11036681U JP 11036681 U JP11036681 U JP 11036681U JP S5817760 U JPS5817760 U JP S5817760U
Authority
JP
Japan
Prior art keywords
ray tube
support frame
cathode ray
color cathode
side wall
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
JP11036681U
Other languages
Japanese (ja)
Inventor
平井　一雅
Original Assignee
株式会社日立製作所
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 株式会社日立製作所 filed Critical 株式会社日立製作所
Priority to JP11036681U priority Critical patent/JPS5817760U/en
Publication of JPS5817760U publication Critical patent/JPS5817760U/en
Pending legal-status Critical Current

Links

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  • Electrodes For Cathode-Ray Tubes (AREA)

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) [Abstract] 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図は従来のカラーブラウン管の概略構成断
面図、第２図は本考案になるサポートフレームを用いた
カラーブラウン管の一実施例を示す概略構成断面図、第
３図は本考案の他の実施例を示す概略構成断面図である
。 １０・・・サポートフレーム、１０ａ・・・側壁、１０
ｂ・・・底面、１３・・・パネル、１５・・・ファンネ
ル、１６・・・フリットガラス（シール面）。; Fig. 1 is a schematic sectional view of a conventional color cathode ray tube, Fig. 2 is a schematic sectional view of an embodiment of a color cathode ray tube using a support frame according to the present invention, and Fig. 3 is a schematic sectional view of a color cathode ray tube according to another embodiment of the present invention. FIG. 1 is a schematic cross-sectional view showing an example. 10...Support frame, 10a...Side wall, 10
b...Bottom surface, 13...Panel, 15...Funnel, 16...Frit glass (sealing surface).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 、カラーブラウン管のシャドウ−マスク構体を構成する
サポートフレームにおいて、側壁をパネルとファンネル
のシール面よりネック側へ突出するように高く形成し、
かつ底面を前記側壁に電子ビームが当らないように幅広
に形成し、前記側壁およヒ底面にインナーシールドエレ
クトロンシールド効果冬持たせてなるカラーブラウン管
用サポートフレーム。In the support frame constituting the shadow mask structure of the color cathode ray tube, the side wall is formed higher than the sealing surface of the panel and the funnel so as to protrude toward the neck side,
A support frame for a color cathode ray tube, the bottom surface of which is formed wide to prevent electron beams from hitting the side wall, and the side wall and the bottom surface have an inner shield electron shielding effect.
JP11036681U 1981-07-27 1981-07-27 Support frame for color cathode ray tube Pending JPS5817760U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11036681U JPS5817760U (en) 1981-07-27 1981-07-27 Support frame for color cathode ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11036681U JPS5817760U (en) 1981-07-27 1981-07-27 Support frame for color cathode ray tube

Publications (1)

Publication Number Publication Date
JPS5817760U true JPS5817760U (en) 1983-02-03

Family

ID=29904733

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11036681U Pending JPS5817760U (en) 1981-07-27 1981-07-27 Support frame for color cathode ray tube

Country Status (1)

Country Link
JP (1) JPS5817760U (en)

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