JPS5482160A - Magnetron - Google Patents
MagnetronInfo
- Publication number
- JPS5482160A JPS5482160A JP15214977A JP15214977A JPS5482160A JP S5482160 A JPS5482160 A JP S5482160A JP 15214977 A JP15214977 A JP 15214977A JP 15214977 A JP15214977 A JP 15214977A JP S5482160 A JPS5482160 A JP S5482160A
- Authority
- JP
- Japan
- Prior art keywords
- shell
- vane
- center part
- magnetron
- soldered
- 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
PURPOSE: To obtain the low-cost magnetron with no generation of the poisonous gas by depositing the high-conductivity pure copper or the like on the internal surface of the outer shell of the carbon steel with a large thickness at the center part and a small thickness at the edge area respectively.
CONSTITUTION: Vane 3 is soldered to the internal center part of cylindrical outer shell 2 formed with the low-cost carbon steel, and pole piece 4 and 5 are fitted at the upper and lower edge areas through welding. Thus, magnetron 1 is obtained. Then material 16 of the pure copper or the like featuring a high conductivity than shell 2 is vacuum-deposited on internal wall 2a of shell 2 with a large thickness at center part 16a and with a small thickness toward the edge area, with vane 3 soldered on the deposite film. In such constitution, the heat generated from vane 3 is diffused quickly toward the axle, thus preventing the generation of the poisonous gas and ensuring an assured sealing between shell 2 and pole piece 4 and 5.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15214977A JPS5482160A (en) | 1977-12-13 | 1977-12-13 | Magnetron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15214977A JPS5482160A (en) | 1977-12-13 | 1977-12-13 | Magnetron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5482160A true JPS5482160A (en) | 1979-06-30 |
Family
ID=15534096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15214977A Pending JPS5482160A (en) | 1977-12-13 | 1977-12-13 | Magnetron |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5482160A (en) |
-
1977
- 1977-12-13 JP JP15214977A patent/JPS5482160A/en active Pending
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