JPS5945840U - Image tube - Google Patents
Image tubeInfo
- Publication number
- JPS5945840U JPS5945840U JP14050482U JP14050482U JPS5945840U JP S5945840 U JPS5945840 U JP S5945840U JP 14050482 U JP14050482 U JP 14050482U JP 14050482 U JP14050482 U JP 14050482U JP S5945840 U JPS5945840 U JP S5945840U
- Authority
- JP
- Japan
- Prior art keywords
- glass envelope
- metal
- soft metal
- image pickup
- support ring
- 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
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
- Image-Pickup Tubes, Image-Amplification Tubes, And Storage 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図は従来の電磁集束・静電偏向型撮像管を示す縦断
面図、第2図はこの考案の一実施例に係る電磁集束・静
電偏向型撮像管を示す縦断面図、第3図及び第4図は第
2図の要部を拡大して示す゛分解縦断面図と横断面図、
第5図乃至第7図はこの考案の変形例を示す縦断面図、
横断面図である。
17・・・・・・ガラス外囲器、19・・・・・・面板
、21・・・・・・電子銃、22・・・・・・電極、2
3・・・・・・透明信号電極、24・・・・・・ターゲ
ット、25・・・・・・メツシュ電極、26・・・・・
・支持リング、27・・・・・・突起、28・・・・・
・軟質金属、29・・・・・・貫通孔、30・・・・・
・金属片、31・・・・・・電極、32・・・・・・信
号取出し棒。FIG. 1 is a longitudinal sectional view showing a conventional electromagnetic focusing/electrostatic deflection type image pickup tube, FIG. 2 is a longitudinal sectional view showing an electromagnetic focusing/electrostatic deflection type image pickup tube according to an embodiment of this invention, and FIG. Figures 4 and 4 are an exploded longitudinal cross-sectional view and a cross-sectional view showing enlarged main parts of Figure 2;
5 to 7 are longitudinal cross-sectional views showing modifications of this invention,
FIG. 17... Glass envelope, 19... Face plate, 21... Electron gun, 22... Electrode, 2
3...Transparent signal electrode, 24...Target, 25...Mesh electrode, 26...
・Support ring, 27... Protrusion, 28...
・Soft metal, 29...Through hole, 30...
・Metal piece, 31... Electrode, 32... Signal extraction rod.
Claims (4)
面板を封着し、この面板内面のターゲットに対向してメ
ツシュ電極を配設してなる撮像管において、上記ガラス
外囲器の内面の所定箇所゛に直接又は間接に軟質金属を
設け、この軟質金属に上記メツシュ電極を支持する支持
リングの突起を埋設固定したことを特徴とする撮像管。(1) At the open end of the glass envelope that has an electron gun inside,
In an image pickup tube in which a face plate is sealed and a mesh electrode is arranged facing a target on the inner surface of the face plate, a soft metal is provided directly or indirectly at a predetermined location on the inner surface of the glass envelope, and the An imaging tube characterized in that a protrusion of a support ring for supporting the mesh electrode is embedded and fixed in metal.
記支持リングに電気的に接続するように金属片を設けた
実用新案登録請求の範囲第1項記載の撮像管。(2) The imaging tube according to claim 1, wherein a metal piece is provided so as to penetrate the side wall of the glass envelope and have one end electrically connected to the support ring.
金属に達するように金属片を設けた実用新案登録請求の
範囲第1上記載の撮像管。(3) The imaging tube as described in claim 1 above, wherein a metal piece is provided so as to penetrate the side wall of the glass envelope and reach the soft metal.
電極上に設けた実用新案登録請求の範囲第1項乃至第3
項記載の撮像管。(4) The soft metal is provided on an electrode formed on the inner surface of the glass envelope.
The image pickup tube described in Section 1.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14050482U JPS5945840U (en) | 1982-09-16 | 1982-09-16 | Image tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14050482U JPS5945840U (en) | 1982-09-16 | 1982-09-16 | Image tube |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5945840U true JPS5945840U (en) | 1984-03-27 |
Family
ID=30314547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14050482U Pending JPS5945840U (en) | 1982-09-16 | 1982-09-16 | Image tube |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5945840U (en) |
-
1982
- 1982-09-16 JP JP14050482U patent/JPS5945840U/en active Pending
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