JPS6055053U - color picture tube - Google Patents
color picture tubeInfo
- Publication number
- JPS6055053U JPS6055053U JP14650783U JP14650783U JPS6055053U JP S6055053 U JPS6055053 U JP S6055053U JP 14650783 U JP14650783 U JP 14650783U JP 14650783 U JP14650783 U JP 14650783U JP S6055053 U JPS6055053 U JP S6055053U
- Authority
- JP
- Japan
- Prior art keywords
- shield member
- picture tube
- mask frame
- color picture
- intermediate portion
- 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
Links
Landscapes
- 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
第１図は従来のカラー受像管の一部拡大断面図、第２図
は本考案の一実施例のカラー受像管の縦断面図、第３図
は第２図の一部拡大斜視図、第４図は第３図を■−■線
に沿って切断し矢印方向に見た断面図、第５図は本考案
の他の実施例の断面図、第６図は本考案のさらに他の実
施例の断面図である。
１４・・・螢光スクリーン、１５・・・シャドウマスク
、１６・・・マスクフレーム、１７・・・’１１子銃、
１８・・・内部シールド部材、２０，４０．５０・・・
スプリング部材、２１，４２．４３・・・突部、２２，
４１・・・中間部、２５．２６・・・両端部。FIG. 1 is a partially enlarged sectional view of a conventional color picture tube, FIG. 2 is a longitudinal sectional view of a color picture tube according to an embodiment of the present invention, and FIG. 3 is a partially enlarged perspective view of FIG. Figure 4 is a cross-sectional view of Figure 3 taken along the line ■-■ and viewed in the direction of the arrow, Figure 5 is a cross-sectional view of another embodiment of the present invention, and Figure 6 is a further embodiment of the present invention. FIG. 3 is an example cross-sectional view. 14... Fluorescent screen, 15... Shadow mask, 16... Mask frame, 17... '11 subgun,
18... Internal shield member, 20, 40.50...
Spring member, 21, 42. 43... Protrusion, 22,
41... Middle part, 25.26... Both ends.
Claims (3)
部材および電子ビームを発生する電子銃を備え、前記シ
ャドウマスクを周縁で支持するマスクフレームに前記内
部シールド部材をスプリング部材により複数個所で取付
けてなるカラー受像管において、前記スプリング部材は
中間部と両端部とを有し、前記中間部が前記内部シール
ド部材に圧接し、前記両端部が前記内部シールド部材と
前記マスクフレームを貫通してこのマスクフレームに圧
接し、前記内部シールド部材とマスクフレームがこれら
中間部と両端部に挾持されてなることを特徴とするカラ
ー受像管。(1) A collar comprising a fluorescent screen, a shadow mask, an internal shield member, and an electron gun that generates an electron beam, and in which the internal shield member is attached to a mask frame that supports the shadow mask at its periphery at multiple locations using spring members. In the picture tube, the spring member has an intermediate portion and both ends, the intermediate portion is in pressure contact with the inner shield member, and the both ends penetrate the inner shield member and the mask frame and are attached to the mask frame. A color picture tube characterized in that the inner shield member and the mask frame are sandwiched between an intermediate portion and both end portions of the inner shield member and the mask frame.
を有し、この突部が内部シールド部材に圧接している実
用新案登録請求の範囲第１項記載のカラー受像管。(2) The color picture tube according to claim 1, wherein the intermediate portion of the spring member has a small number of protrusions (one protrusion), and this protrusion is in pressure contact with the inner shield member.
の舌片が前記両端部が貫通する内部シールド部材とマス
クフレームの貫通孔とを覆っている実用新案登録請求の
範囲第１項記載のカラー受像管。(3) A utility model registered as claimed in claim 1, wherein folded tongue pieces are provided at both ends of the spring member, and the tongue pieces cover the internal shield member through which the both ends pass and the through hole of the mask frame. Color picture tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14650783U JPS6055053U (en) | 1983-09-21 | 1983-09-21 | color picture tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14650783U JPS6055053U (en) | 1983-09-21 | 1983-09-21 | color picture tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6055053U true JPS6055053U (en) | 1985-04-17 |
Family
ID=30326089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14650783U Pending JPS6055053U (en) | 1983-09-21 | 1983-09-21 | color picture tube |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6055053U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03100348U (en) * | 1990-01-29 | 1991-10-21 | ||
| KR20030013891A (en) * | 2001-08-10 | 2003-02-15 | 엘지.필립스디스플레이(주) | The Flat Type C-CRT |
-
1983
- 1983-09-21 JP JP14650783U patent/JPS6055053U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03100348U (en) * | 1990-01-29 | 1991-10-21 | ||
| KR20030013891A (en) * | 2001-08-10 | 2003-02-15 | 엘지.필립스디스플레이(주) | The Flat Type C-CRT |
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