JPS5871958U - magnetron - Google Patents
magnetronInfo
- Publication number
- JPS5871958U JPS5871958U JP16592581U JP16592581U JPS5871958U JP S5871958 U JPS5871958 U JP S5871958U JP 16592581 U JP16592581 U JP 16592581U JP 16592581 U JP16592581 U JP 16592581U JP S5871958 U JPS5871958 U JP S5871958U
- Authority
- JP
- Japan
- Prior art keywords
- cathode
- magnetron
- electrode
- anode
- electron
- 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
Landscapes
- Microwave Tubes (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案が係わる第３電極を有するマグネトロン
の要部縦断面図、第２図はその電源回路図、第３図は他
の例を示す要部断面図である。
１３・・・カソード、１９・・・第３電極、２０・・・
シリンダ一部、２１・・・突出部。FIG. 1 is a longitudinal cross-sectional view of a main part of a magnetron having a third electrode to which the present invention relates, FIG. 2 is a power supply circuit diagram thereof, and FIG. 3 is a cross-sectional view of a main part showing another example. 13... Cathode, 19... Third electrode, 20...
Cylinder part, 21... protruding part.
Claims (1)
器を内蔵するアノードとを有し、これらカソード及びア
ノード間の電子作用空間にカソード軸に平行な磁界が与
えられるマグネトロンにおいて、上記カソードの近傍で
且つこのカソードに対して電気的に絶縁して第３の電極
が配設されるとともに、この第３電極は高融点金属の表
面にＰｔ、 Ｚｒ、 Ｔｉ、 Ｃのうちから選ばれた材
料の薄膜が被着されてなることを特徴とするマグネトロ
ン。In a magnetron having an electron emitting cathode and an anode containing a cavity resonator arranged coaxially with each other, a magnetic field parallel to the cathode axis is applied to an electron action space between the cathode and the anode, in the vicinity of the cathode. A third electrode is provided electrically insulated from the cathode, and the third electrode is made of a material selected from Pt, Zr, Ti, and C on the surface of the high melting point metal. A magnetron characterized by being coated with a thin film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16592581U JPS5871958U (en) | 1981-11-09 | 1981-11-09 | magnetron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16592581U JPS5871958U (en) | 1981-11-09 | 1981-11-09 | magnetron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5871958U true JPS5871958U (en) | 1983-05-16 |
Family
ID=29958108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16592581U Pending JPS5871958U (en) | 1981-11-09 | 1981-11-09 | magnetron |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5871958U (en) |
-
1981
- 1981-11-09 JP JP16592581U patent/JPS5871958U/en active Pending
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