JPS585271U - Electron gun for cathode ray tube - Google Patents
Electron gun for cathode ray tubeInfo
- Publication number
- JPS585271U JPS585271U JP9766481U JP9766481U JPS585271U JP S585271 U JPS585271 U JP S585271U JP 9766481 U JP9766481 U JP 9766481U JP 9766481 U JP9766481 U JP 9766481U JP S585271 U JPS585271 U JP S585271U
- Authority
- JP
- Japan
- Prior art keywords
- cathode ray
- electron gun
- ray tube
- neck
- electrode assembly
- 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
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図は従来のカラー受像管の一部を切欠いて示す正面
図、第２図は本考案による１実施例のバルブスペーサに
して、同図Ａは平面図、同図Ｂは正面図、同図Ｃは同図
ＡのＣ−Ｃ線断面図である。
１・・・電子銃、２・・・ファンネルのネック部、３・
・・電子銃に取着されたバルブスペーサ、４・・・ネッ
ク部内壁の導電膜、１１・・・バルブスペーサ、１３・
・・先端の平担部分。Fig. 1 is a partially cutaway front view of a conventional color picture tube, and Fig. 2 shows an embodiment of a valve spacer according to the present invention. Figure C is a sectional view taken along the line CC in Figure A. 1...electron gun, 2...funnel neck, 3.
... Valve spacer attached to the electron gun, 4... Conductive film on the inner wall of the neck, 11... Valve spacer, 13.
・Flat part at the tip.
Claims (1)
極構体に一端部が支持され他端部がネック部内壁に被着
された導電膜と線接触するバルブスペーサとを具備する
ことを特徴とする陰極線管用電子銃。It is characterized by comprising an electrode assembly disposed within the neck of the cathode ray tube, and a valve spacer whose one end is supported by the electrode assembly and whose other end is in line contact with a conductive film coated on the inner wall of the neck. An electron gun for cathode ray tubes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9766481U JPS585271U (en) | 1981-07-02 | 1981-07-02 | Electron gun for cathode ray tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9766481U JPS585271U (en) | 1981-07-02 | 1981-07-02 | Electron gun for cathode ray tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS585271U true JPS585271U (en) | 1983-01-13 |
Family
ID=29892450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9766481U Pending JPS585271U (en) | 1981-07-02 | 1981-07-02 | Electron gun for cathode ray tube |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS585271U (en) |
-
1981
- 1981-07-02 JP JP9766481U patent/JPS585271U/en active Pending
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