JPS5477565A - Magnetron and its manufacture - Google Patents
Magnetron and its manufactureInfo
- Publication number
- JPS5477565A JPS5477565A JP14486977A JP14486977A JPS5477565A JP S5477565 A JPS5477565 A JP S5477565A JP 14486977 A JP14486977 A JP 14486977A JP 14486977 A JP14486977 A JP 14486977A JP S5477565 A JPS5477565 A JP S5477565A
- Authority
- JP
- Japan
- Prior art keywords
- cathode
- anode
- sealing
- piece
- alloy
- 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.)
- Granted
Links
Landscapes
- Microwave Tubes (AREA)
Abstract
PURPOSE: To reduce the assembling eccentricity between the anode and cathode as well as to improve the magnetic field distribution by securing the 2-division structure to the pole piece and then attaching the getter of Zr-Al alloy to the inner piece.
CONSTITUTION: Copper anode vane 14 is distributed inside copper anode 13, and cathode 15 of ThW is provided on the center axle. In the case of the cathode- anode sealing at the assembling time, inside component 21a is not assembled and then assembled after sealing. In this structure, an ideal spacer can be used at the cathode-anode sealing time with virtually no eccentricity caused. Furthermore, the magnetic field distritubtion is improved with stabilized characteristics. At the same time, the excellent getter material of the Zr-Al alloy can be attached easily to piece 21a.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52144869A JPS5816739B2 (en) | 1977-12-02 | 1977-12-02 | How to manufacture a magnetron |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52144869A JPS5816739B2 (en) | 1977-12-02 | 1977-12-02 | How to manufacture a magnetron |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5477565A true JPS5477565A (en) | 1979-06-21 |
JPS5816739B2 JPS5816739B2 (en) | 1983-04-01 |
Family
ID=15372273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52144869A Expired JPS5816739B2 (en) | 1977-12-02 | 1977-12-02 | How to manufacture a magnetron |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5816739B2 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5250047U (en) * | 1975-10-07 | 1977-04-09 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5250047B2 (en) * | 1974-08-17 | 1977-12-21 |
-
1977
- 1977-12-02 JP JP52144869A patent/JPS5816739B2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5250047U (en) * | 1975-10-07 | 1977-04-09 |
Also Published As
Publication number | Publication date |
---|---|
JPS5816739B2 (en) | 1983-04-01 |
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