JPS59113955U - Electron tube withstand voltage structure - Google Patents
Electron tube withstand voltage structureInfo
- Publication number
- JPS59113955U JPS59113955U JP808383U JP808383U JPS59113955U JP S59113955 U JPS59113955 U JP S59113955U JP 808383 U JP808383 U JP 808383U JP 808383 U JP808383 U JP 808383U JP S59113955 U JPS59113955 U JP S59113955U
- Authority
- JP
- Japan
- Prior art keywords
- electron tube
- same potential
- withstand voltage
- sealing part
- filament
- 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.)
- Granted
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図は一般的な電子管の外形を示す図、第２図は従来
の放電を防止する構造の半断面図、第３図は本考案の一
実施例を示す半断面図である。
１・・・・・・フィラメント導入端子、２・・・・・・
フィラメント側封止部、３・・・・・・電気的絶縁物、
４・・・・・・グリッド側封止部、５・・・・・・グリ
ッド端子、６・・曲プレート、７・・・・・・シリコン
樹脂、８・・・・・・熱線チューブ。FIG. 1 is a diagram showing the external shape of a general electron tube, FIG. 2 is a half-sectional view of a conventional structure for preventing discharge, and FIG. 3 is a half-sectional view of an embodiment of the present invention. 1...Filament introduction terminal, 2...
filament side sealing part, 3... electrical insulator,
4...Grid side sealing part, 5...Grid terminal, 6...Curved plate, 7...Silicone resin, 8...Hot wire tube.
Claims (1)
部とグリッド電極部と同電位になる外部に露出した封止
部とを有し、両封止部間にセラミックを有する電子管に
おいて、フィラメントと同電位となる封止部とグリッド
を同電位となる封止部とセラミックを熱線チューブで被
い、熱線チューブとフィラメント側封止部及びグリッド
側封止部及び電気的絶縁物との間にシリコン樹脂を充填
したことを特徴とする電子管の耐電圧構造。In an electron tube that has a sealed part exposed to the outside that has the same potential as the filament electrode part and a sealed part exposed to the outside that has the same potential as the grid electrode part, and has a ceramic between both the sealed parts, the filament and The sealing part and the grid, which have the same potential, are covered with the sealing part and the ceramic, which have the same potential, with a hot-wire tube, and silicon is placed between the hot-wire tube, the filament-side sealing part, the grid-side sealing part, and the electrical insulator. A voltage-resistant structure of an electron tube characterized by being filled with resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP808383U JPS59113955U (en) | 1983-01-24 | 1983-01-24 | Electron tube withstand voltage structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP808383U JPS59113955U (en) | 1983-01-24 | 1983-01-24 | Electron tube withstand voltage structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59113955U true JPS59113955U (en) | 1984-08-01 |
| JPS6336922Y2 JPS6336922Y2 (en) | 1988-09-29 |
Family
ID=30139590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP808383U Granted JPS59113955U (en) | 1983-01-24 | 1983-01-24 | Electron tube withstand voltage structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59113955U (en) |
-
1983
- 1983-01-24 JP JP808383U patent/JPS59113955U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6336922Y2 (en) | 1988-09-29 |
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