JPS6243447U - - Google Patents
Info
- Publication number
- JPS6243447U JPS6243447U JP13444985U JP13444985U JPS6243447U JP S6243447 U JPS6243447 U JP S6243447U JP 13444985 U JP13444985 U JP 13444985U JP 13444985 U JP13444985 U JP 13444985U JP S6243447 U JPS6243447 U JP S6243447U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic field
- shim
- ring
- outer periphery
- periodic magnetic
- 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 3
- 230000000737 periodic effect Effects 0.000 claims description 3
- 230000005294 ferromagnetic effect Effects 0.000 claims 1
Landscapes
- Microwave Tubes (AREA)
Description
第1図は本考案の一実施例を示す要部縦断面図
、第2図および第3図はその要部の分解断面図、
第4図はその組立半断面斜視図、第5図および第
6図は本考案の他の実施例を示す要部断面図、第
7図および第8図は従来構造を示す要部半断面図
である。
21…電子銃部、22…遅波回路構体、23…
周期磁界装置、33…シムリング、34…円板部
、35…円筒部、37…リング状永久磁石。
FIG. 1 is a vertical sectional view of the main part showing an embodiment of the present invention, FIGS. 2 and 3 are exploded sectional views of the main part,
FIG. 4 is an assembled half-sectional perspective view, FIGS. 5 and 6 are main part sectional views showing other embodiments of the present invention, and FIGS. 7 and 8 are main part half-sectional views showing the conventional structure. It is. 21 ...electron gun section, 22 ...slow wave circuit structure, 23 ...
Periodic magnetic field device, 33 ... Shim ring, 34... Disc part, 35... Cylindrical part, 37... Ring-shaped permanent magnet.
Claims (1)
られ、複数個の強磁性体シムリングおよびこれら
各シムリングの間に介在されたリング状永久磁石
を備える周期磁界装置が上記真空容器の外周に嵌
合配設されてなる進行波管装置において、 上記周期磁界装置のシムリングは、円筒部の外
周に円板部焼嵌めされて一体化されてなることを
特徴とする進行波管装置。[Claims for Utility Model Registration] A periodic magnetic field device including a slow wave circuit structure provided inside a pipe-shaped vacuum container, a plurality of ferromagnetic shim rings, and a ring-shaped permanent magnet interposed between each of these shim rings. In the traveling wave tube device fitted and disposed on the outer periphery of the vacuum vessel, the shim ring of the periodic magnetic field device is integrated by shrink-fitting a disk portion to the outer periphery of the cylindrical portion. Wave tube device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13444985U JPS6243447U (en) | 1985-09-04 | 1985-09-04 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13444985U JPS6243447U (en) | 1985-09-04 | 1985-09-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6243447U true JPS6243447U (en) | 1987-03-16 |
Family
ID=31035701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13444985U Pending JPS6243447U (en) | 1985-09-04 | 1985-09-04 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6243447U (en) |
-
1985
- 1985-09-04 JP JP13444985U patent/JPS6243447U/ja active Pending
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