JPS5931142U - electron gun structure - Google Patents
electron gun structureInfo
- Publication number
- JPS5931142U JPS5931142U JP12650682U JP12650682U JPS5931142U JP S5931142 U JPS5931142 U JP S5931142U JP 12650682 U JP12650682 U JP 12650682U JP 12650682 U JP12650682 U JP 12650682U JP S5931142 U JPS5931142 U JP S5931142U
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- electron gun
- insulating glass
- gun assembly
- gun structure
- 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と絶
縁ガラス杆の斜視図である。
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
、９ａ・・・・・・溝、１０・・・・・・捕獲電極、１
０ａ・・・・・・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。Figure 1 is a partially cutaway side view of a conventional electron gun assembly attached to the neck of a cathode ray tube, Figure 2 is a sectional view taken along line A-A in Figure 1, and Figure 3 is a perspective view of a conventional capture electrode. 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.
-B sectional view and FIG. 6 are perspective views of the capture electrode and the insulating glass rod according to this invention. 4...Cathode, 5...Control electrode, 6
... Accelerating electrode, 7... Focusing electrode, 8.
...Second accelerating electrode, 9...Insulating glass rod, 9a...Groove, 10...Capture electrode, 1
0a... annular part, 10d... fitting locking part. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
群、前記電極群の少なくとも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、前記絶縁ガラス杆に設けた溝に
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 an annular portion surrounding at least one electrode of the electrode group and the insulating glass rod, the annular shape of the capture electrode 1. An electron gun assembly, characterized in that a fitting locking part is bent outwardly to form a convex shape and is fitted and locked in a groove provided in the insulating glass rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12650682U JPS5931142U (en) | 1982-08-20 | 1982-08-20 | electron gun structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12650682U JPS5931142U (en) | 1982-08-20 | 1982-08-20 | electron gun structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5931142U true JPS5931142U (en) | 1984-02-27 |
Family
ID=30287634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12650682U Pending JPS5931142U (en) | 1982-08-20 | 1982-08-20 | electron gun structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5931142U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0743576U (en) * | 1991-08-12 | 1995-09-05 | 金沢車輌株式会社 | Cooking wagon |
-
1982
- 1982-08-20 JP JP12650682U patent/JPS5931142U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0743576U (en) * | 1991-08-12 | 1995-09-05 | 金沢車輌株式会社 | Cooking wagon |
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