JPS6243449U - - Google Patents
Info
- Publication number
- JPS6243449U JPS6243449U JP13508085U JP13508085U JPS6243449U JP S6243449 U JPS6243449 U JP S6243449U JP 13508085 U JP13508085 U JP 13508085U JP 13508085 U JP13508085 U JP 13508085U JP S6243449 U JPS6243449 U JP S6243449U
- Authority
- JP
- Japan
- Prior art keywords
- mesh electrode
- fixed
- sealing material
- face plate
- glass container
- 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
- 210000000078 claw Anatomy 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 239000003566 sealing material Substances 0.000 claims description 3
Landscapes
- Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
Description
第１図は本考案の実施例を要部を拡大して示す
縦断面図、第２図はその要部斜視図、第３図はそ
の分解図、第４図は本考案の他の実施例を示す要
部上面図、第５図はさらに他の実施例を示す要部
半断面図、第６図は従来構造を示す要部縦断面図
、第７図はその要部断面図、第８図はその斜視図
である。
１１…フエースプレート、１２…ターゲツト層
、１４…ガラス容器、１５…静電偏向電極、１６
…メツシユ電極、１８…封着材、２１…メツシユ
電極保持リング、２１ｂ…爪片。
Fig. 1 is an enlarged vertical sectional view of the main parts of an embodiment of the present invention, Fig. 2 is a perspective view of the main parts, Fig. 3 is an exploded view thereof, and Fig. 4 is another embodiment of the present invention. FIG. 5 is a half sectional view of the main part showing another embodiment, FIG. 6 is a vertical sectional view of the main part showing the conventional structure, FIG. 7 is a sectional view of the main part, and FIG. The figure is a perspective view thereof. DESCRIPTION OF SYMBOLS 11... Face plate, 12... Target layer, 14... Glass container, 15... Electrostatic deflection electrode, 16
...Mesh electrode, 18...Sealing material, 21...Mesh electrode holding ring, 21b...Claw piece.
Claims (1)
ングの一部が、円筒状ガラス容器の開口端面とフ
エースプレートとの間に挾持され、気密接合用の
封着材により固定されてなる撮像管において、 上記メツシユ電極保持リングに外方に延びる複
数個の爪片が一体形成され、この爪片が上記ガラ
ス容器とフエースプレートとの間に挾持されて封
着材により固定されてなることを特徴とする撮像
管。[Claim for Utility Model Registration] A part of the mesh electrode holding ring to which the mesh electrode is fixed is held between the open end surface of the cylindrical glass container and the face plate, and is fixed with a sealing material for airtight connection. In the image pickup tube, a plurality of claw pieces extending outward are integrally formed on the mesh electrode holding ring, and the claw pieces are sandwiched between the glass container and the face plate and fixed with a sealing material. An image pickup tube characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13508085U JPS6243449U (en) | 1985-09-05 | 1985-09-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13508085U JPS6243449U (en) | 1985-09-05 | 1985-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6243449U true JPS6243449U (en) | 1987-03-16 |
Family
ID=31036927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13508085U Pending JPS6243449U (en) | 1985-09-05 | 1985-09-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6243449U (en) |
-
1985
- 1985-09-05 JP JP13508085U patent/JPS6243449U/ja active Pending