JPS61206255U - - Google Patents
Info
- Publication number
- JPS61206255U JPS61206255U JP8881585U JP8881585U JPS61206255U JP S61206255 U JPS61206255 U JP S61206255U JP 8881585 U JP8881585 U JP 8881585U JP 8881585 U JP8881585 U JP 8881585U JP S61206255 U JPS61206255 U JP S61206255U
- Authority
- JP
- Japan
- Prior art keywords
- emitting
- circumference
- full
- ray tube
- electron beam
- 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
- 238000010894 electron beam technology Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- X-Ray Techniques (AREA)
Description
第１図は本考案の実施例を示す縦断面図、第２
図はその要部拡大断面図、第３図はその電子密度
分布を示す模式図、第４図は従来構造およびそれ
による電子密度分布を示す模式図である。
１１……陽極ターゲツト、１３……ターゲツト
ブロツク、１４……陰極体、４１……含浸形陰極
、Ｅ……電子密度分布。
Fig. 1 is a vertical sectional view showing an embodiment of the present invention;
The figure is an enlarged sectional view of the main part, FIG. 3 is a schematic diagram showing its electron density distribution, and FIG. 4 is a schematic diagram showing a conventional structure and its electron density distribution. 11 ... Anode target, 13... Target block, 14 ... Cathode body, 41... Impregnated cathode, E... Electron density distribution.
Claims (1)
体から放出される電子ビームの中心軸を合致させ
て動作させる全周放射形Ｘ線管において、 上記陰極体は、中空電子ビームを放出する含浸
形陰極からなることを特徴とする全周放射形Ｘ線
管。[Claims for Utility Model Registration] In a full-circumference emitting X-ray tube that operates by aligning the central axis of an electron beam emitted from an electron-emitting cathode body with the apex of a conical anode target, the cathode body has the following features: A full-circumference emitting X-ray tube comprising an impregnated cathode that emits a hollow electron beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8881585U JPS61206255U (en) | 1985-06-14 | 1985-06-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8881585U JPS61206255U (en) | 1985-06-14 | 1985-06-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61206255U true JPS61206255U (en) | 1986-12-26 |
Family
ID=30642312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8881585U Pending JPS61206255U (en) | 1985-06-14 | 1985-06-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61206255U (en) |
-
1985
- 1985-06-14 JP JP8881585U patent/JPS61206255U/ja active Pending