JPS6224469U - - Google Patents
Info
- Publication number
- JPS6224469U JPS6224469U JP11424985U JP11424985U JPS6224469U JP S6224469 U JPS6224469 U JP S6224469U JP 11424985 U JP11424985 U JP 11424985U JP 11424985 U JP11424985 U JP 11424985U JP S6224469 U JPS6224469 U JP S6224469U
- Authority
- JP
- Japan
- Prior art keywords
- electron emission
- ray tube
- emission source
- focusing electrode
- target surface
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- X-Ray Techniques (AREA)
Description
第１図は本考案の１実施例を示す要部断面図、
第２図はその上面図、第３図は他の実施例を示す
要部断面図、第４図はその斜視図、第５図は従来
例の要部断面図、第６図は従来例の特性図である
。
１はフイラメントないし電子放出源、２は集束
電極、３は電子、４はターゲツト、５はＸ線、６
は焦点である。
FIG. 1 is a cross-sectional view of essential parts showing one embodiment of the present invention;
Fig. 2 is a top view of the same, Fig. 3 is a sectional view of main parts showing another embodiment, Fig. 4 is a perspective view thereof, Fig. 5 is a sectional view of main parts of a conventional example, and Fig. 6 is a sectional view of main parts of a conventional example. It is a characteristic diagram. 1 is a filament or an electron emission source, 2 is a focusing electrode, 3 is an electron, 4 is a target, 5 is an X-ray, 6
is the focus.
Claims (1)
ゲツト面を有する陽極部とを具有して、加速電子
をターゲツト面上に衝突させることによりＸ線が
放出するＸ線管において、陽極ターゲツト面上の
焦点中心軸まわりに電子放出源と集束電極とが輪
をえがいて配置構成されていることを特徴とする
、Ｘ線管。 An X-ray tube is equipped with a cathode section consisting of an electron emission source and a focusing electrode, and an anode section having a target surface, and in which X-rays are emitted by colliding accelerated electrons onto the target surface. An X-ray tube characterized in that an electron emission source and a focusing electrode are arranged in a ring around a focal center axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11424985U JPS6224469U (en) | 1985-07-24 | 1985-07-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11424985U JPS6224469U (en) | 1985-07-24 | 1985-07-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6224469U true JPS6224469U (en) | 1987-02-14 |
Family
ID=30996810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11424985U Pending JPS6224469U (en) | 1985-07-24 | 1985-07-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6224469U (en) |
-
1985
- 1985-07-24 JP JP11424985U patent/JPS6224469U/ja active Pending
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