JPS62192537U - - Google Patents
Info
- Publication number
- JPS62192537U JPS62192537U JP8147486U JP8147486U JPS62192537U JP S62192537 U JPS62192537 U JP S62192537U JP 8147486 U JP8147486 U JP 8147486U JP 8147486 U JP8147486 U JP 8147486U JP S62192537 U JPS62192537 U JP S62192537U
- Authority
- JP
- Japan
- Prior art keywords
- collector
- hole
- outer diameter
- electron beam
- heat radiator
- 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
- 239000000919 ceramic Substances 0.000 claims 3
- 238000010894 electron beam technology Methods 0.000 claims 3
- LTPBRCUWZOMYOC-UHFFFAOYSA-N Beryllium oxide Chemical compound O=[Be] LTPBRCUWZOMYOC-UHFFFAOYSA-N 0.000 claims 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
Landscapes
- Microwave Tubes (AREA)
Description
第１図ａ，ｂは、本考案による伝導冷却型進行
波管のコレクタ熱放散部の構造を示す図であり、
第１図ａは一部破断側面図であり、第１図ｂは端
面図であり、第２図ａ，ｂ及び第３図ａ，ｂは、
従来の伝導冷却型進行波管のコレクタ熱放散部の
構造を示す図であり、第２図および第３図のａは
一部破断側面図であり、第２図および第３図のｂ
は端面図である。
主な参照番号、１……コレクタ、２……放熱体
、３……ケース基板、４……絶縁管、５……絶縁
板、６……ねじ。
FIGS. 1a and 1b are diagrams showing the structure of a collector heat dissipation section of a conduction-cooled traveling wave tube according to the present invention,
FIG. 1a is a partially cutaway side view, FIG. 1b is an end view, and FIGS. 2a, b and 3a, b are
3 is a diagram showing the structure of a collector heat dissipation section of a conventional conduction-cooled traveling wave tube, where a in FIGS. 2 and 3 is a partially cutaway side view, and b in FIGS. 2 and 3 is a partially cutaway side view; FIG.
is an end view. Main reference numbers: 1... Collector, 2... Heat sink, 3... Case board, 4... Insulating tube, 5... Insulating plate, 6... Screw.
Claims (1)
の電子ビームを捕捉するコレクタと前記電子銃と
前記コレクタとの間にあつて前記電子ビームに対
して電磁波を相互作用させる高周波回路部と、前
記コレクタの外周部に密着嵌合する放熱体とから
成る伝導冷却型進行波管において、 前記放熱体は前記コレクタの外径とほぼ等しい
貫通穴を有し、熱伝導の大きさがアルミナセラミ
ツクスと同等もしくはそれより大きい、ベリリア
セラミツクスを除くセラミツクスより成り、該コ
レクタの外周壁は該放熱体の貫通穴の内周壁と密
着嵌合していることを特徴とする伝導冷却型進行
波管。[Claims for Utility Model Registration] An electron gun that emits an electron beam, a collector that captures the electron beam from the electron gun, and an electromagnetic wave that mutually transmits electromagnetic waves to the electron beam between the electron gun and the collector. In a conduction-cooled traveling wave tube comprising a high-frequency circuit section to be acted upon and a heat radiator closely fitted to the outer periphery of the collector, the heat radiator has a through hole approximately equal to the outer diameter of the collector, and the heat radiator has a through hole approximately equal to the outer diameter of the collector, and has a through hole that is substantially equal to the outer diameter of the collector. The collector is made of ceramics other than beryllia ceramics, the size of which is equal to or larger than alumina ceramics, and the outer circumferential wall of the collector is closely fitted with the inner circumferential wall of the through hole of the heat sink. Cooled traveling wave tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8147486U JPS62192537U (en) | 1986-05-28 | 1986-05-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8147486U JPS62192537U (en) | 1986-05-28 | 1986-05-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62192537U true JPS62192537U (en) | 1987-12-07 |
Family
ID=30933246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8147486U Pending JPS62192537U (en) | 1986-05-28 | 1986-05-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62192537U (en) |
-
1986
- 1986-05-28 JP JP8147486U patent/JPS62192537U/ja active Pending
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