JPS58170753U - cathode ray tube shadow mask - Google Patents

cathode ray tube shadow mask

Info

Publication number
JPS58170753U
JPS58170753U JP6837182U JP6837182U JPS58170753U JP S58170753 U JPS58170753 U JP S58170753U JP 6837182 U JP6837182 U JP 6837182U JP 6837182 U JP6837182 U JP 6837182U JP S58170753 U JPS58170753 U JP S58170753U
Authority
JP
Japan
Prior art keywords
shadow mask
ray tube
cathode ray
tube shadow
frame
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
JP6837182U
Other languages
Japanese (ja)
Inventor
正志 野口
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 JP6837182U priority Critical patent/JPS58170753U/en
Publication of JPS58170753U publication Critical patent/JPS58170753U/en
Pending legal-status Critical Current

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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) [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図は従来のシャドウマスク構体の斜視図、第２図は
従来のフレームの斜視図、第３図は本考案によるシャド
ウマスク構体の断面図、第４図は本考案によるフレーム
の斜視図。FIG. 1 is a perspective view of a conventional shadow mask structure, FIG. 2 is a perspective view of a conventional frame, FIG. 3 is a sectional view of a shadow mask structure according to the present invention, and FIG. 4 is a perspective view of a frame according to the present invention.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 環状フランジ部をプレス形成したシャドウマスクの上記
フランジ部にフレームを固定してなるシャドウマスクに
おいて、上記フレームの底面に補強用段付形成部を設け
たことを特徴とする陰極線管のシャドウマスク。1. A shadow mask for a cathode ray tube, comprising a frame fixed to the flange of a shadow mask having an annular flange formed by pressing, characterized in that a reinforcing step forming part is provided on the bottom surface of the frame.
JP6837182U 1982-05-11 1982-05-11 cathode ray tube shadow mask Pending JPS58170753U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6837182U JPS58170753U (en) 1982-05-11 1982-05-11 cathode ray tube shadow mask

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6837182U JPS58170753U (en) 1982-05-11 1982-05-11 cathode ray tube shadow mask

Publications (1)

Publication Number Publication Date
JPS58170753U true JPS58170753U (en) 1983-11-15

Family

ID=30078155

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6837182U Pending JPS58170753U (en) 1982-05-11 1982-05-11 cathode ray tube shadow mask

Country Status (1)

Country Link
JP (1) JPS58170753U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4923619A (en) * 1972-06-21 1974-03-02
JPS5029917A (en) * 1973-07-18 1975-03-26
JPS5699950A (en) * 1980-01-10 1981-08-11 Mitsubishi Electric Corp Shadow mask

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4923619A (en) * 1972-06-21 1974-03-02
JPS5029917A (en) * 1973-07-18 1975-03-26
JPS5699950A (en) * 1980-01-10 1981-08-11 Mitsubishi Electric Corp Shadow mask

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