JPS5949347U - Electron gun structure for cathode ray tube - Google Patents
Electron gun structure for cathode ray tubeInfo
- Publication number
- JPS5949347U JPS5949347U JP14430882U JP14430882U JPS5949347U JP S5949347 U JPS5949347 U JP S5949347U JP 14430882 U JP14430882 U JP 14430882U JP 14430882 U JP14430882 U JP 14430882U JP S5949347 U JPS5949347 U JP S5949347U
- Authority
- JP
- Japan
- Prior art keywords
- electron gun
- ray tube
- cathode ray
- glass
- support
- 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図は従来の電子銃構体を用いた陰極線管の衝撃によ
る変調電流の変動例を示す模式図、第２図は電子銃構体
の陰極近傍を示す部分断面図、第３図は従来の支持体固
着部形状を示す模式図、第４図は本考案による支持体固
着部形状を示す模式１・・・第１グリツド、２・・・陰
極、３・・・電極支持棒、４．５・・・支持体、８・・
・低融性ガラス。Figure 1 is a schematic diagram showing an example of variation in modulated current due to shock in a cathode ray tube using a conventional electron gun assembly, Figure 2 is a partial cross-sectional view showing the vicinity of the cathode of the electron gun assembly, and Figure 3 is a conventional support FIG. 4 is a schematic diagram showing the shape of the body fixing part, and FIG. 4 is a schematic diagram showing the shape of the support fixing part according to the present invention. ...Support, 8...
・Low melting glass.
Claims (2)
して電極支持ガラス棒に固着されてなる陰極線管用電子
銃構体において、前記複数の電極の少くとも１個の電極
の前記支持体の前記電極支持ガラスとの固着部は前記電
極支持ガラス棒よりも低融性めガラスを介して固着され
てなることを特徴とする陰極線管用電子銃構体。(1) In an electron gun assembly for a cathode ray tube in which a plurality of electrodes are sequentially arranged and fixed to an electrode supporting glass rod through a support for the electrodes, the support for at least one of the plurality of electrodes is An electron gun assembly for a cathode ray tube, characterized in that the fixed portion to the electrode supporting glass is fixed via a glass glass having a lower melting point than the electrode supporting glass rod.
、棒の中間の熱膨張率を有することを特徴とする実用新
案登録請求の範囲第１項記載の陰極線管用電子銃構体。(2) The electron gun assembly for a cathode ray tube according to claim 1, wherein the low-melting glass has a coefficient of thermal expansion between that of the support, the electrode support glass, and the rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14430882U JPS5949347U (en) | 1982-09-25 | 1982-09-25 | Electron gun structure for cathode ray tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14430882U JPS5949347U (en) | 1982-09-25 | 1982-09-25 | Electron gun structure for cathode ray tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5949347U true JPS5949347U (en) | 1984-04-02 |
Family
ID=30321841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14430882U Pending JPS5949347U (en) | 1982-09-25 | 1982-09-25 | Electron gun structure for cathode ray tube |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5949347U (en) |
-
1982
- 1982-09-25 JP JP14430882U patent/JPS5949347U/en active Pending
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