JPH0449215B2 - - Google Patents
Info
- Publication number
- JPH0449215B2 JPH0449215B2 JP4050585A JP4050585A JPH0449215B2 JP H0449215 B2 JPH0449215 B2 JP H0449215B2 JP 4050585 A JP4050585 A JP 4050585A JP 4050585 A JP4050585 A JP 4050585A JP H0449215 B2 JPH0449215 B2 JP H0449215B2
- Authority
- JP
- Japan
- Prior art keywords
- grid
- support
- electrodes
- cathode
- electrode
- 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.)
- Expired
Links
- 239000000463 material Substances 0.000 claims description 16
- 238000005530 etching Methods 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 238000003754 machining Methods 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 3
- 230000033228 biological regulation Effects 0.000 claims description 2
- 238000005553 drilling Methods 0.000 claims 1
- 238000003466 welding Methods 0.000 description 7
- 238000009760 electrical discharge machining Methods 0.000 description 5
- 238000010894 electron beam technology Methods 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 238000005219 brazing Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/02—Manufacture of electrodes or electrode systems
- H01J9/14—Manufacture of electrodes or electrode systems of non-emitting electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/02—Manufacture of electrodes or electrode systems
- H01J9/18—Assembling together the component parts of electrode systems
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microwave Tubes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4050585A JPS61200643A (ja) | 1985-03-01 | 1985-03-01 | マイクロ波管用電子銃の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4050585A JPS61200643A (ja) | 1985-03-01 | 1985-03-01 | マイクロ波管用電子銃の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61200643A JPS61200643A (ja) | 1986-09-05 |
| JPH0449215B2 true JPH0449215B2 (enrdf_load_stackoverflow) | 1992-08-10 |
Family
ID=12582407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4050585A Granted JPS61200643A (ja) | 1985-03-01 | 1985-03-01 | マイクロ波管用電子銃の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61200643A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4762436B2 (ja) * | 2001-05-16 | 2011-08-31 | 浜松ホトニクス株式会社 | カソードユニット及び開放型ｘ線発生装置 |
| CN111328176B (zh) * | 2018-12-13 | 2021-12-17 | 陕西利友百辉科技发展有限公司 | 悬浮栅阴极结构、电子枪、电子加速器及辐照装置 |
-
1985
- 1985-03-01 JP JP4050585A patent/JPS61200643A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61200643A (ja) | 1986-09-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |