JPH028848U - - Google Patents
Info
- Publication number
- JPH028848U JPH028848U JP8581188U JP8581188U JPH028848U JP H028848 U JPH028848 U JP H028848U JP 8581188 U JP8581188 U JP 8581188U JP 8581188 U JP8581188 U JP 8581188U JP H028848 U JPH028848 U JP H028848U
- Authority
- JP
- Japan
- Prior art keywords
- base plate
- permanent magnets
- heat transfer
- slow
- peripheral surface
- 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
- 230000000737 periodic effect Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 1
Landscapes
- Microwave Tubes (AREA)
Description
第１図はこの考案の実施例を示す要部斜視図、
第２図はその横断面図、第３図はその要部分解斜
視図、第４図は従来構造を示す要部斜視図である
。
１１……真空容器、１２……ヘリツクス導体、
１３……ヘリツクス支持棒、１４……ポールピー
ス、１６……ポールピース伝熱板、１７……ベー
スプレート、２１……永久磁石、２２……クラン
プ、２５……磁石伝熱体。
FIG. 1 is a perspective view of the main parts showing an embodiment of this invention.
FIG. 2 is a cross-sectional view thereof, FIG. 3 is an exploded perspective view of the main part thereof, and FIG. 4 is a perspective view of the main part showing the conventional structure. 11... Vacuum vessel, 12... Helix conductor,
13... Helix support rod, 14... Pole piece, 16... Pole piece heat transfer plate, 17... Base plate, 21... Permanent magnet, 22... Clamp, 25... Magnetic heat transfer body.
Claims (1)
久磁石の配列からなる周期磁界装置が設けられ、
これらがベースプレートに保持されてなる進行波
管において、 上記永久磁石は、その外周面が磁石伝熱体を介
して上記ベースプレートに伝熱的に接合されてな
ることを特徴とする進行波管。[Claims for Utility Model Registration] A periodic magnetic field device consisting of a plurality of ring-shaped permanent magnets is provided around the slow-wave circuit structure,
A traveling wave tube in which these permanent magnets are held by a base plate, wherein the outer peripheral surface of the permanent magnet is thermally connected to the base plate via a magnetic heat transfer member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8581188U JPH028848U (en) | 1988-06-30 | 1988-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8581188U JPH028848U (en) | 1988-06-30 | 1988-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH028848U true JPH028848U (en) | 1990-01-19 |
Family
ID=31310467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8581188U Pending JPH028848U (en) | 1988-06-30 | 1988-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH028848U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0778568A (en) * | 1993-09-09 | 1995-03-20 | Nec Corp | Traveling-wave tube |
-
1988
- 1988-06-30 JP JP8581188U patent/JPH028848U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0778568A (en) * | 1993-09-09 | 1995-03-20 | Nec Corp | Traveling-wave tube |
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