JPH0160339U - - Google Patents
Info
- Publication number
- JPH0160339U JPH0160339U JP15286487U JP15286487U JPH0160339U JP H0160339 U JPH0160339 U JP H0160339U JP 15286487 U JP15286487 U JP 15286487U JP 15286487 U JP15286487 U JP 15286487U JP H0160339 U JPH0160339 U JP H0160339U
- Authority
- JP
- Japan
- Prior art keywords
- cathode
- support
- cylindrical
- assembly
- joint
- 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
- 238000010438 heat treatment Methods 0.000 claims 1
Landscapes
- Microwave Tubes (AREA)
Description
第１図、第２図は本考案の第１実施例、第２実
施例のそれぞれの縦断面図、第３図は従来例の縦
断面図である。
１……カソード、２……ヒータ、３……カソー
ド支持体、３ａ……カソード支持体の支持端、４
……切り込み、５，６……カソード支持体Ａ、カ
ソード支持体Ｂ。
1 and 2 are longitudinal sectional views of a first embodiment and a second embodiment of the present invention, respectively, and FIG. 3 is a longitudinal sectional view of a conventional example. 1... Cathode, 2... Heater, 3... Cathode support, 3a... Support end of cathode support, 4
...notch, 5, 6... cathode support A, cathode support B.
Claims (1)
ド支持体に接合して円筒状のカソードが設けられ
ているカソード組立体において、カソード支持体
の前記カソード接合部より下方、カソード支持体
の支持端に向けて切り込みを有し、もしくは前記
カソード接合部と異なる材質であつて、この部分
の熱抵抗が他部分より高くなつていることを特徴
とするマグネトロンのカソード組立体。 In a cathode assembly in which a cylindrical cathode is connected to a cylindrical cathode support housing a heating heater therein, a cylindrical cathode is provided at a support end of the cathode support below the cathode joint of the cathode support. 1. A cathode assembly for a magnetron, characterized in that the cathode joint part has a notch, or is made of a different material from the cathode joint part, and the thermal resistance of this part is higher than that of other parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15286487U JPH0160339U (en) | 1987-10-05 | 1987-10-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15286487U JPH0160339U (en) | 1987-10-05 | 1987-10-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0160339U true JPH0160339U (en) | 1989-04-17 |
Family
ID=31428179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15286487U Pending JPH0160339U (en) | 1987-10-05 | 1987-10-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0160339U (en) |
-
1987
- 1987-10-05 JP JP15286487U patent/JPH0160339U/ja active Pending