JPH023639U - - Google Patents
Info
- Publication number
- JPH023639U JPH023639U JP8164888U JP8164888U JPH023639U JP H023639 U JPH023639 U JP H023639U JP 8164888 U JP8164888 U JP 8164888U JP 8164888 U JP8164888 U JP 8164888U JP H023639 U JPH023639 U JP H023639U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- panel
- shadow mask
- picture tube
- color picture
- 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
- 238000010894 electron beam technology Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Electrodes For Cathode-Ray Tubes (AREA)
Description
第１図乃至第３図はこの考案の実施例の説明図
で、第１図はその一実施例カラー受像管の構成を
示す図、第２図はそのシヤドウマスクの図、第３
図はその―線断面矢視図、第４図はパネルお
よびその内側に装着されたシヤドウマスクの図、
第５図はそのシヤドウマスク支持構造を拡大して
示す図である。
１…パネル、２…電子ビーム通過孔、３…マス
ク本体、５…側壁部、８…スタツドピン、９…フ
レームホルダー、２４…張出し部、２５…フレー
ム、２６…切欠き部。
1 to 3 are explanatory diagrams of an embodiment of this invention, in which FIG. 1 is a diagram showing the configuration of a color picture tube in one embodiment, FIG. 2 is a diagram of its shadow mask, and FIG.
The figure is a cross-sectional view taken along the line, and Figure 4 is a diagram of the panel and the shadow mask attached to its inside.
FIG. 5 is an enlarged view of the shadow mask support structure. DESCRIPTION OF SYMBOLS 1... Panel, 2... Electron beam passage hole, 3... Mask body, 5... Side wall part, 8... Stud pin, 9... Frame holder, 24... Overhang part, 25... Frame, 26... Notch part.
Claims (1)
れたマスク本体の周辺部に側壁部と内側に張出し
た張出し部とを有するフレームが取付けられたシ
ヤドウマスクが配置され、このシヤドウマスクが
上記パネルに固着されたスタツドピンと上記フレ
ームの側壁部に固定されたホルダーとの係合によ
り支持されてなるカラー受像管において、 上記フレームの張出し部に切欠き部が形成され
ていることを特徴とするカラー受像管。[Claims for Utility Model Registration] A shadow mask is arranged in which a frame having side walls and an overhang extending inward is attached to the periphery of a mask main body in which a large number of electron beam passing holes are formed inside the panel. In a color picture tube in which a shadow mask is supported by engagement between a stud pin fixed to the panel and a holder fixed to a side wall of the frame, a notch is formed in the overhang of the frame. Features a color picture tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8164888U JPH023639U (en) | 1988-06-22 | 1988-06-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8164888U JPH023639U (en) | 1988-06-22 | 1988-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH023639U true JPH023639U (en) | 1990-01-11 |
Family
ID=31306424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8164888U Pending JPH023639U (en) | 1988-06-22 | 1988-06-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH023639U (en) |
-
1988
- 1988-06-22 JP JP8164888U patent/JPH023639U/ja active Pending