JPH0247748U - - Google Patents
Info
- Publication number
- JPH0247748U JPH0247748U JP12640488U JP12640488U JPH0247748U JP H0247748 U JPH0247748 U JP H0247748U JP 12640488 U JP12640488 U JP 12640488U JP 12640488 U JP12640488 U JP 12640488U JP H0247748 U JPH0247748 U JP H0247748U
- Authority
- JP
- Japan
- Prior art keywords
- grid
- electron gun
- microwave tube
- gun section
- shadow
- 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
- 230000002265 prevention Effects 0.000 claims description 2
- 238000010894 electron beam technology Methods 0.000 claims 1
Landscapes
- Microwave Tubes (AREA)
Description
第１図は本考案の一実施例の縦断面図、第２図
は従来の電子銃部の縦断面図である。
１……ヒータリード、２……カソード、３……
シヤドウグリツド支持体、４……コントロールグ
リツド、５……シヤドウグリツド、６……コント
ロールグリツド支持体、７……グリツド絶縁部材
、８……スパツタ防止用板。
FIG. 1 is a longitudinal sectional view of an embodiment of the present invention, and FIG. 2 is a longitudinal sectional view of a conventional electron gun section. 1... Heater lead, 2... Cathode, 3...
Shadow grid support, 4... Control grid, 5... Shadow grid, 6... Control grid support, 7... Grid insulating member, 8... Spatter prevention plate.
Claims (1)
形成するグリツド付電子銃部を有するマイクロ波
管において、電子銃部のグリツド絶縁部材とシヤ
ドウグリツド支持体との間にスパツタ防止用板が
取り付けられていることを特徴とするマイクロ波
管。 A microwave tube having an electron gun section with a grid for radiating and forming a pulsed electron beam by grid control, characterized in that a spatter prevention plate is attached between a grid insulating member of the electron gun section and a shadow grid support. microwave tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12640488U JPH0247748U (en) | 1988-09-27 | 1988-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12640488U JPH0247748U (en) | 1988-09-27 | 1988-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0247748U true JPH0247748U (en) | 1990-04-03 |
Family
ID=31377899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12640488U Pending JPH0247748U (en) | 1988-09-27 | 1988-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0247748U (en) |
-
1988
- 1988-09-27 JP JP12640488U patent/JPH0247748U/ja active Pending