JPH01137055U - - Google Patents
Info
- Publication number
- JPH01137055U JPH01137055U JP3386388U JP3386388U JPH01137055U JP H01137055 U JPH01137055 U JP H01137055U JP 3386388 U JP3386388 U JP 3386388U JP 3386388 U JP3386388 U JP 3386388U JP H01137055 U JPH01137055 U JP H01137055U
- Authority
- JP
- Japan
- Prior art keywords
- section
- traveling wave
- case
- wave tube
- cavity
- 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
- 238000001816 cooling Methods 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims description 3
Landscapes
- Microwave Tubes (AREA)
Description
第１図は本考案の第１の実施例の縦断面図、第
２図は本考案の第２の実施例の縦断面図、第３図
は従来の進行波管の縦断面図である。
１……電子銃部、２……遅波回路部、３……集
束磁界装置、４……コレクタ部、５，１２……遅
波回路支持体、６……空洞付ケース基板、７……
ケース基板の空洞、８……ケースカバー、９……
冷却風入口、１０……冷却風出口、１１……冷却
風、１３……遅波回路支持体の空洞、１４……ケ
ース基板、１５，１６……支持体。
FIG. 1 is a vertical cross-sectional view of a first embodiment of the present invention, FIG. 2 is a vertical cross-sectional view of a second embodiment of the present invention, and FIG. 3 is a vertical cross-sectional view of a conventional traveling wave tube. DESCRIPTION OF SYMBOLS 1... Electron gun part, 2... Slow wave circuit part, 3... Focusing magnetic field device, 4... Collector part, 5, 12... Slow wave circuit support body, 6... Case substrate with cavity, 7...
Cavity of case board, 8...Case cover, 9...
Cooling air inlet, 10... Cooling air outlet, 11... Cooling air, 13... Cavity of slow wave circuit support body, 14... Case substrate, 15, 16... Support body.
Claims (1)
レクタ部が箱型のケースに装着された強制空冷方
式の進行波管において、前記ケースの基板に冷却
風を通す空洞を有することを特徴とする進行波管
。 A forced air-cooled traveling wave tube in which an electron gun section, a slow wave circuit section, a focusing magnetic field device, and a collector section are mounted in a box-shaped case, characterized in that the substrate of the case has a cavity for passing cooling air. traveling wave tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3386388U JPH01137055U (en) | 1988-03-14 | 1988-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3386388U JPH01137055U (en) | 1988-03-14 | 1988-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01137055U true JPH01137055U (en) | 1989-09-19 |
Family
ID=31260568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3386388U Pending JPH01137055U (en) | 1988-03-14 | 1988-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01137055U (en) |
-
1988
- 1988-03-14 JP JP3386388U patent/JPH01137055U/ja active Pending
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