JPH03116649U - - Google Patents
Info
- Publication number
- JPH03116649U JPH03116649U JP2440590U JP2440590U JPH03116649U JP H03116649 U JPH03116649 U JP H03116649U JP 2440590 U JP2440590 U JP 2440590U JP 2440590 U JP2440590 U JP 2440590U JP H03116649 U JPH03116649 U JP H03116649U
- Authority
- JP
- Japan
- Prior art keywords
- annular
- heat transfer
- shims
- traveling wave
- shim
- 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 3
- 239000000758 substrate Substances 0.000 claims 1
Landscapes
- Microwave Tubes (AREA)
Description
第１図はこの考案の一実施例に係る進行波管の
要部（遅波回路部付近）を示す縦断面図、第２図
は第１図のＡ−Ａ′線に沿つて切断し矢印方向に
見た横断面図、第３図は従来の進行波管の要部（
遅波回路部付近）を示す横断面図である。
１……真空外囲器、２……ヘリツクス、３……
ヘリツクス支持棒、４……環状シム、５……環状
磁石、７……冷却基板、１０……伝熱板、１１…
…ラジエータ、１２……冷却フイン、１３……突
出部、１４……ルーバー。
FIG. 1 is a vertical cross-sectional view showing the main part (near the slow wave circuit) of a traveling wave tube according to an embodiment of the invention, and FIG. 2 is a cross-sectional view taken along line A-A' in FIG. The cross-sectional view in the direction shown in Figure 3 shows the main parts of a conventional traveling wave tube (
FIG. 1... Vacuum envelope, 2... Helix, 3...
Helix support rod, 4... Annular shim, 5... Annular magnet, 7... Cooling board, 10... Heat transfer plate, 11...
...Radiator, 12...Cooling fin, 13...Protrusion, 14...Louver.
Claims (1)
所定間隔で嵌合配設され、この各環状シム間にそ
れぞれ環状磁石が設けられ、更に上記各環状シム
の外周の一部に伝熱板が接合され、この各伝熱板
が冷却基板に取付けられてなる進行波管において
、 上記各環状シムの外周のうち上記伝熱板が接合
されていない部分に軸方向に長いラジエータが装
着され、且つ上記伝熱板の幅が上記環状シムの外
径よりも小さく設定されてなることを特徴とする
進行波管。[Claim for Utility Model Registration] A plurality of annular shims are fitted around the outer periphery of the vacuum envelope at predetermined intervals in the axial direction, an annular magnet is provided between each of the annular shims, and each of the annular shims In a traveling wave tube in which a heat transfer plate is bonded to a part of the outer periphery of the shim, and each of the heat transfer plates is attached to a cooling substrate, a portion of the outer circumference of each of the annular shims to which the heat transfer plate is not bonded is A traveling wave tube characterized in that a radiator that is long in the axial direction is installed, and the width of the heat exchanger plate is set smaller than the outer diameter of the annular shim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2440590U JPH03116649U (en) | 1990-03-13 | 1990-03-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2440590U JPH03116649U (en) | 1990-03-13 | 1990-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03116649U true JPH03116649U (en) | 1991-12-03 |
Family
ID=31527369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2440590U Pending JPH03116649U (en) | 1990-03-13 | 1990-03-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03116649U (en) |
-
1990
- 1990-03-13 JP JP2440590U patent/JPH03116649U/ja active Pending
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