JPS5819451U - color picture tube - Google Patents

color picture tube

Info

Publication number
JPS5819451U
JPS5819451U JP11220881U JP11220881U JPS5819451U JP S5819451 U JPS5819451 U JP S5819451U JP 11220881 U JP11220881 U JP 11220881U JP 11220881 U JP11220881 U JP 11220881U JP S5819451 U JPS5819451 U JP S5819451U
Authority
JP
Japan
Prior art keywords
picture tube
color picture
welded
mask
mask 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
JP11220881U
Other languages
Japanese (ja)
Inventor
沢井　一郎
Original Assignee
株式会社東芝
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 株式会社東芝 filed Critical 株式会社東芝
Priority to JP11220881U priority Critical patent/JPS5819451U/en
Publication of JPS5819451U publication Critical patent/JPS5819451U/en
Pending legal-status Critical Current

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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図は従来のマスクフレームの斜視図、第２図はシャ
ドウマスク構体の斜視図、第３図は本考案のマスクフレ
ームの斜視図、第４図Ａ、　Ｂ、　Ｃは本考案のマスク
フレームのスポット溶接部の一部を示す断面図である。 １・・・マスクフレーム、２・・・シャドウマスク、３
・・・ホルダ、４１，４□＊　　４３．　４４１　４５
＋　　４ｅ・・・シャドウマスクをスポット溶接する点
、５１．　５゜・・・ホルダをスポット溶接する点、１
１・・・マスクフレーム、１２１．１２□、・・・・・
・、１２．。・・・マスクフレームのシャドウマスクを
スポット溶接する部分、１３、．１３□、　　１３３．
　１３４・・・マスクフレームのホルダをスポット溶接
する部分、２０・・・母材のアルミニウム、２１・・・
母材中に配置された金属。Fig. 1 is a perspective view of a conventional mask frame, Fig. 2 is a perspective view of a shadow mask structure, Fig. 3 is a perspective view of a mask frame of the present invention, and Fig. 4 A, B, and C are mask frames of the present invention. FIG. 1...Mask frame, 2...Shadow mask, 3
...Holder, 41,4□* 43. 441 45
+4e...Point of spot welding the shadow mask, 51. 5゜...Point where the holder is spot welded, 1
1...Mask frame, 121.12□,...
・,12. . . . . The part where the shadow mask of the mask frame is spot welded, 13, . 13□, 133.
134... Part where the holder of the mask frame is spot welded, 20... Base material aluminum, 21...
Metal placed in a base material.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 色選別電極であるシャドウマスクと、このシャドウマス
クが溶接して固定されたマスクフレームと、このマスク
フレームの側面にパネルへ組み込むため溶接して取りつ
けられたホルダを具備したカラー受像管において、前記
シャドウマスクならびにホルダが溶接される部分にスポ
ット溶接をきわめて容易に行える金属が配置されてアル
ミダイキャストによってマスクフレームが形成されたこ
とを特徴とするカラー受像管。In a color picture tube, the color picture tube is equipped with a shadow mask which is a color selection electrode, a mask frame to which this shadow mask is welded and fixed, and a holder which is welded and attached to the side of this mask frame for integration into a panel. A color picture tube characterized in that the mask frame is formed by aluminum die-casting, with metal that can be extremely easily spot-welded placed in the parts where the mask and holder are welded.
JP11220881U 1981-07-30 1981-07-30 color picture tube Pending JPS5819451U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11220881U JPS5819451U (en) 1981-07-30 1981-07-30 color picture tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11220881U JPS5819451U (en) 1981-07-30 1981-07-30 color picture tube

Publications (1)

Publication Number Publication Date
JPS5819451U true JPS5819451U (en) 1983-02-05

Family

ID=29906543

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11220881U Pending JPS5819451U (en) 1981-07-30 1981-07-30 color picture tube

Country Status (1)

Country Link
JP (1) JPS5819451U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62277909A (en) * 1986-05-28 1987-12-02 神宮　正雄 Portable container and its production

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62277909A (en) * 1986-05-28 1987-12-02 神宮　正雄 Portable container and its production

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