JPS5931141U - electron gun structure - Google Patents
electron gun structureInfo
- Publication number
- JPS5931141U JPS5931141U JP12650582U JP12650582U JPS5931141U JP S5931141 U JPS5931141 U JP S5931141U JP 12650582 U JP12650582 U JP 12650582U JP 12650582 U JP12650582 U JP 12650582U JP S5931141 U JPS5931141 U JP S5931141U
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- electron gun
- gun assembly
- gun structure
- capture
- 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) [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陰極線管ネック部に
装着した状態の一部切欠側面図、第２図は第１図のＡ−
Ａ線断面図、第３図は従来の捕獲電極の斜視図、第４図
はこの考案の一実施例にかかる電子銃構体を陰極線管ネ
ック部に装着した状態の一部切欠側面図、第５図は第４
図のＢ−Ｂ線断面図、第６図はこの考案にかかる捕獲電
極の斜視図、第７図はこの考案の他の実施例にかかる捕
獲電極の説明図である。
４・・・・・・カソード、５・・・・・・制御電極、６
・・・・・・加速電極、７・・・・・・集束電極、８・
・・・・・第２加速電極、９・・・・・・絶縁ガラス杆
、１０・・・・・・捕獲電極、１０ａ・・・・・・環状
部、１０ｄ・・・・・・嵌合係止部。なお、図中、同一
符号は同一または相当部分を示す。, Fig. 1 is a partially cutaway side view of a conventional electron gun assembly attached to the neck of a cathode ray tube, and Fig. 2 is a view of A-A in Fig. 1.
3 is a perspective view of a conventional capture electrode, FIG. 4 is a partially cutaway side view of an electron gun assembly according to an embodiment of this invention attached to the neck of a cathode ray tube, and FIG. The figure is number 4
6 is a perspective view of a capture electrode according to this invention, and FIG. 7 is an explanatory diagram of a capture electrode according to another embodiment of this invention. 4...Cathode, 5...Control electrode, 6
... Accelerating electrode, 7... Focusing electrode, 8.
...Second accelerating electrode, 9...Insulating glass rod, 10...Capture electrode, 10a...Annular part, 10d...Fitting Locking part. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
群、前記電極群の少な（とも１′つの電極および絶縁ガ
ラス杆を包囲する環状部を有する捕獲電極を備えた電子
銃構体において、前記絶縁ガラス杆に、前記捕獲電極の
環状部に外側に凸に折曲形成した嵌合係止部を嵌合係止
したことを特徴とする電子銃構体。In an electron gun assembly comprising a plurality of electrode groups fixed by a plurality of insulating glass rods, a capture electrode having a ring-shaped portion surrounding one electrode of the electrode group and the insulating glass rod; 1. An electron gun assembly, characterized in that a fitting and locking portion formed by bending the annular portion of the capture electrode in a convex manner to the outside is fitted and locked to the glass rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12650582U JPS5931141U (en) | 1982-08-20 | 1982-08-20 | electron gun structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12650582U JPS5931141U (en) | 1982-08-20 | 1982-08-20 | electron gun structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5931141U true JPS5931141U (en) | 1984-02-27 |
Family
ID=30287632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12650582U Pending JPS5931141U (en) | 1982-08-20 | 1982-08-20 | electron gun structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5931141U (en) |
-
1982
- 1982-08-20 JP JP12650582U patent/JPS5931141U/en active Pending
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