JPS5817760U - Support frame for color cathode ray tube - Google Patents
Support frame for color cathode ray tubeInfo
- 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
Links
- 238000007789 sealing Methods 0.000 claims description 2
- 238000010894 electron beam technology Methods 0.000 claims 1
- 239000011521 glass Substances 0.000 description 1
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) [Abstract] 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)
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.
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) |
-
1981
- 1981-07-27 JP JP11036681U patent/JPS5817760U/en active Pending
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