JPS61157249U - - Google Patents
Info
- Publication number
- JPS61157249U JPS61157249U JP4140685U JP4140685U JPS61157249U JP S61157249 U JPS61157249 U JP S61157249U JP 4140685 U JP4140685 U JP 4140685U JP 4140685 U JP4140685 U JP 4140685U JP S61157249 U JPS61157249 U JP S61157249U
- Authority
- JP
- Japan
- Prior art keywords
- circuit structure
- wave circuit
- base plate
- slow wave
- slow
- 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
- 230000005291 magnetic effect Effects 0.000 claims description 4
- 230000000737 periodic effect Effects 0.000 claims description 4
- 230000005294 ferromagnetic effect Effects 0.000 claims 1
- 238000010894 electron beam technology Methods 0.000 description 1
Landscapes
- Microwave Tubes (AREA)
Description
第１図はこの考案の一実施例を示す概略要部縦
断面図、第２図はその要部拡大断面図、第３図は
第２図の３―３における横断面図、第４図はこの
考案の他の実施例を示す要部断面図である。
１１……電子銃構体、１２……遅波回路構体、
１３……周期磁界装置、１４……コレクタ電極構
体、１５……ベースプレート、１７……カソード
、２２……加速陽極、３１……ヘリツクス、３３
……真空容器、３６……電子ビーム導入電極板、
４１……リング状永久磁石、４２……シムリング
、４４，４４……伝熱板、Ｓ１，Ｓ２……空間。
Fig. 1 is a schematic vertical cross-sectional view of the main part showing an embodiment of this invention, Fig. 2 is an enlarged cross-sectional view of the main part, Fig. 3 is a cross-sectional view taken along line 3-3 in Fig. 2, and Fig. 4 is a cross-sectional view of the main part. FIG. 7 is a sectional view of a main part showing another embodiment of the invention. 11 ...electron gun structure, 12 ...slow wave circuit structure,
13 ... Periodic magnetic field device, 14 ... Collector electrode structure, 15 ... Base plate, 17... Cathode, 22... Accelerating anode, 31... Helix, 33
...Vacuum container, 36...Electron beam introduction electrode plate,
41... Ring-shaped permanent magnet, 42... Shim ring, 44, 44... Heat exchanger plate, S1, S2... Space.
Claims (1)
波回路構体と、この遅波回路構体の外周に設置さ
れた周期磁界装置と、これに接続するコレクタ電
極構体と、上記遅波回路構体および周期磁界装置
を伝熱的に支持するベースプレートとを具備する
進行波管装置において、 上記電子銃構体と遅波回路構体とが、この遅波
回路構体の電子銃側端部に一体化されたビーム導
入電極板を介して連結され、 上記遅波回路構体の周期磁界装置は、互いに隣
りあう永久磁石間に強磁性体製シムリングが介在
されるとともにこのシムリングと上記ベースプレ
ートとの間に伝熱板が介在されてなり、 上記ベースプレートと上記ビーム導入電極板と
は、熱的に直接接合されていない構成を有してな
ることを特徴とする進行波管装置。[Claims for Utility Model Registration] An electron gun structure, a slow wave circuit structure connected to the downstream side of the beam, a periodic magnetic field device installed on the outer periphery of the slow wave circuit structure, and a collector electrode structure connected thereto. , a traveling wave tube device comprising the slow wave circuit structure and a base plate that thermally supports the periodic magnetic field device, wherein the electron gun structure and the slow wave circuit structure are connected to an electron gun side end of the slow wave circuit structure. The periodic magnetic field device of the slow-wave circuit structure includes a ferromagnetic shim ring interposed between adjacent permanent magnets, and this shim ring and the base plate. A traveling wave tube device, characterized in that a heat exchanger plate is interposed between the base plate and the beam introduction electrode plate, and the base plate and the beam introduction electrode plate are not directly thermally connected to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4140685U JPS61157249U (en) | 1985-03-22 | 1985-03-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4140685U JPS61157249U (en) | 1985-03-22 | 1985-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61157249U true JPS61157249U (en) | 1986-09-29 |
Family
ID=30551199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4140685U Pending JPS61157249U (en) | 1985-03-22 | 1985-03-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61157249U (en) |
-
1985
- 1985-03-22 JP JP4140685U patent/JPS61157249U/ja active Pending
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