JPH0326037U - - Google Patents
Info
- Publication number
- JPH0326037U JPH0326037U JP8590789U JP8590789U JPH0326037U JP H0326037 U JPH0326037 U JP H0326037U JP 8590789 U JP8590789 U JP 8590789U JP 8590789 U JP8590789 U JP 8590789U JP H0326037 U JPH0326037 U JP H0326037U
- Authority
- JP
- Japan
- Prior art keywords
- spiral
- circuit structure
- wave circuit
- slow
- dielectric support
- 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
- 239000002184 metal Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Microwave Tubes (AREA)
Description
第１図は本考案の一実施例によるらせん形遅波
回路構体の断面図、第２図ａ，ｂは従来の遅波回
路構体の一例を示す断面図および一部破断斜視図
である。
１……従来のらせん、１′……本考案によるら
せん、２，３，４……誘電体支柱、５……円筒外
囲器、６，７，８……溝部。
FIG. 1 is a sectional view of a spiral slow-wave circuit structure according to an embodiment of the present invention, and FIGS. 2A and 2B are a sectional view and a partially cutaway perspective view of an example of a conventional slow-wave circuit structure. 1... Conventional spiral, 1'... Spiral according to the present invention, 2, 3, 4... Dielectric support column, 5... Cylindrical envelope, 6, 7, 8... Groove portion.
Claims (1)
、これ等を円筒状金属外囲器で包囲してなるらせ
ん形遅波回路構体において、前記らせんと前記誘
電体支柱とが互いに接する部位のらせん外周部に
前記誘電体支柱の断面形状と略同形状の断面形状
を有する溝部を設けたことを特徴とするらせん形
遅波回路構体。 In a spiral slow-wave circuit structure in which a plurality of dielectric supports are arranged around the outer periphery of a spiral and these are surrounded by a cylindrical metal envelope, a portion where the spiral and the dielectric support are in contact with each other. 1. A spiral slow-wave circuit structure, characterized in that a groove portion having a cross-sectional shape substantially the same as that of the dielectric support is provided on the outer peripheral portion of the spiral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8590789U JPH0326037U (en) | 1989-07-21 | 1989-07-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8590789U JPH0326037U (en) | 1989-07-21 | 1989-07-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0326037U true JPH0326037U (en) | 1991-03-18 |
Family
ID=31635272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8590789U Pending JPH0326037U (en) | 1989-07-21 | 1989-07-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0326037U (en) |
-
1989
- 1989-07-21 JP JP8590789U patent/JPH0326037U/ja active Pending