JPS54134965A - Fabrication method of magnetron - Google Patents
Fabrication method of magnetronInfo
- Publication number
- JPS54134965A JPS54134965A JP4211778A JP4211778A JPS54134965A JP S54134965 A JPS54134965 A JP S54134965A JP 4211778 A JP4211778 A JP 4211778A JP 4211778 A JP4211778 A JP 4211778A JP S54134965 A JPS54134965 A JP S54134965A
- Authority
- JP
- Japan
- Prior art keywords
- heat sink
- anode cylinder
- fixing ring
- magnetron
- core metal
- 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
- Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
- Microwave Tubes (AREA)
Abstract
PURPOSE: To simplify the fabrication of an electron-range magnetron of longitudinal spray cooling structure by arranging a heat sink, made round into a cylindrical shape, inside of a fixing ring and by pushing a bulb inside of the heat sink.
CONSTITUTION: Cooling body 18 in a comb-tooth shape is formed in one and made round in a cylindrical shape at the time of fabrication before being set inside of fixing ring 19. Then, mount 21 is set which has core metal 20 shown by the dotted lines, and the inner diameter of heat sink 18 is made close to the outer diameter of anode cylinder 16. Afterwards, main bulb body 17 with a permanent magnet arranged inside of anode cylinder 16 is pushed into the center hole of head sink 18. In this case, core metal 20 can be pressed down easily. In addition, forming taper part 16a at the edge of anode cylinder 16 simplifies pressure insertion.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4211778A JPS54134965A (en) | 1978-04-12 | 1978-04-12 | Fabrication method of magnetron |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4211778A JPS54134965A (en) | 1978-04-12 | 1978-04-12 | Fabrication method of magnetron |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54134965A true JPS54134965A (en) | 1979-10-19 |
Family
ID=12626999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4211778A Pending JPS54134965A (en) | 1978-04-12 | 1978-04-12 | Fabrication method of magnetron |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54134965A (en) |
-
1978
- 1978-04-12 JP JP4211778A patent/JPS54134965A/en active Pending
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