JPS5713658A - Thermion emitting structured body for x-ray tube - Google Patents
Thermion emitting structured body for x-ray tubeInfo
- Publication number
- JPS5713658A JPS5713658A JP8787480A JP8787480A JPS5713658A JP S5713658 A JPS5713658 A JP S5713658A JP 8787480 A JP8787480 A JP 8787480A JP 8787480 A JP8787480 A JP 8787480A JP S5713658 A JPS5713658 A JP S5713658A
- Authority
- JP
- Japan
- Prior art keywords
- shape
- structured body
- ray tube
- thermion emitting
- homogeneous
- 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
- 239000000463 material Substances 0.000 abstract 5
- 239000002184 metal Substances 0.000 abstract 2
- 230000003247 decreasing effect Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J35/00—X-ray tubes
- H01J35/02—Details
- H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
- H01J35/06—Cathodes
- H01J35/064—Details of the emitter, e.g. material or structure
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8787480A JPS5713658A (en) | 1980-06-30 | 1980-06-30 | Thermion emitting structured body for x-ray tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8787480A JPS5713658A (en) | 1980-06-30 | 1980-06-30 | Thermion emitting structured body for x-ray tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5713658A true JPS5713658A (en) | 1982-01-23 |
| JPS6346952B2 JPS6346952B2 (cs) | 1988-09-19 |
Family
ID=13927008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8787480A Granted JPS5713658A (en) | 1980-06-30 | 1980-06-30 | Thermion emitting structured body for x-ray tube |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5713658A (cs) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61128451A (ja) * | 1984-11-27 | 1986-06-16 | Toshiba Corp | X線管装置 |
| WO2014041639A1 (ja) * | 2012-09-12 | 2014-03-20 | 株式会社島津製作所 | X線管装置およびx線管装置の使用方法 |
| JP2014519694A (ja) * | 2011-06-16 | 2014-08-14 | バリアン・メディカル・システムズ・インコーポレイテッド | X線管用電子放出素子 |
| JP2017033733A (ja) * | 2015-07-31 | 2017-02-09 | 株式会社島津製作所 | 陰極の製造方法、陰極およびx線管装置 |
-
1980
- 1980-06-30 JP JP8787480A patent/JPS5713658A/ja active Granted
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61128451A (ja) * | 1984-11-27 | 1986-06-16 | Toshiba Corp | X線管装置 |
| JP2014519694A (ja) * | 2011-06-16 | 2014-08-14 | バリアン・メディカル・システムズ・インコーポレイテッド | X線管用電子放出素子 |
| EP2721629A4 (en) * | 2011-06-16 | 2014-11-05 | Varian Med Sys Inc | ELECTRON MIXER FOR X-RAY TUBES |
| US9466455B2 (en) | 2011-06-16 | 2016-10-11 | Varian Medical Systems, Inc. | Electron emitters for x-ray tubes |
| WO2014041639A1 (ja) * | 2012-09-12 | 2014-03-20 | 株式会社島津製作所 | X線管装置およびx線管装置の使用方法 |
| US9887061B2 (en) | 2012-09-12 | 2018-02-06 | Shimadzu Corporation | X-ray tube device and method for using X-ray tube device |
| JP2017033733A (ja) * | 2015-07-31 | 2017-02-09 | 株式会社島津製作所 | 陰極の製造方法、陰極およびx線管装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6346952B2 (cs) | 1988-09-19 |
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