JPH0348846U - - Google Patents
Info
- Publication number
- JPH0348846U JPH0348846U JP10863089U JP10863089U JPH0348846U JP H0348846 U JPH0348846 U JP H0348846U JP 10863089 U JP10863089 U JP 10863089U JP 10863089 U JP10863089 U JP 10863089U JP H0348846 U JPH0348846 U JP H0348846U
- Authority
- JP
- Japan
- Prior art keywords
- ray tube
- ray
- target
- transparent window
- magnetic field
- 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 description 2
- 238000005452 bending Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 1
Landscapes
- X-Ray Techniques (AREA)
Description
第１図はこの考案の第１実施例のターゲツト付
近の断面図、第２図はスリツト板の拡大斜視図、
第３図はこの考案の第２実施例のターゲツト付近
の断面図、第４図はこの考案の第３実施例のター
ゲツト付近の断面図、第５図はこの考案の第４実
施例のターゲツト付近の断面図、第６図は従来の
Ｘ線管のターゲツト付近の断面図である。
２……ターゲツト、４……Ｂｅ窓（Ｘ線透過窓
）、５……電子ビーム、６……Ｘ線、７……スリ
ツト板、８……突き出し管、９……永久磁石（磁
場発生手段）。
Fig. 1 is a sectional view of the vicinity of the target of the first embodiment of this invention, Fig. 2 is an enlarged perspective view of the slit plate,
FIG. 3 is a sectional view of the vicinity of the target of the second embodiment of this invention, FIG. 4 is a sectional view of the vicinity of the target of the third embodiment of this invention, and FIG. 5 is a sectional view of the vicinity of the target of the fourth embodiment of this invention. FIG. 6 is a cross-sectional view of the vicinity of the target of a conventional X-ray tube. 2... Target, 4... Be window (X-ray transmission window), 5... Electron beam, 6... ).
Claims (1)
発生するＸ線をＸ線透過窓を通して外部に取り出
すＸ線管において、 前記ターゲツトから前記Ｘ線透過窓に至るＸ線
経路の途中にスリツトを配置したことを特徴とす
るＸ線管。 (2) 請求項１記載のＸ線管において、前記Ｘ線
透過窓は、Ｘ線管のケーシングより外側に向かつ
て突き出した突き出し管の先端に設けられている
ことを特徴とするＸ線管。 (3) 請求項１または２記載のＸ線管において、
前記ターゲツトから前記スリツトに向かう反跳電
子の進行方向を曲げるための磁場を発生する磁場
発生手段を備えることを特徴とするＸ線管。[Claims for Utility Model Registration] (1) In an X-ray tube in which an electron beam is applied to a target and the X-rays generated therefrom are taken out to the outside through an X-ray transparent window, X-rays from the target to the X-ray transparent window. An X-ray tube characterized by having a slit placed in the middle of its path. (2) The X-ray tube according to claim 1, wherein the X-ray transparent window is provided at the tip of a protruding tube that protrudes outward from the casing of the X-ray tube. (3) In the X-ray tube according to claim 1 or 2,
An X-ray tube comprising magnetic field generating means for generating a magnetic field for bending the traveling direction of recoil electrons traveling from the target to the slit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10863089U JPH0348846U (en) | 1989-09-19 | 1989-09-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10863089U JPH0348846U (en) | 1989-09-19 | 1989-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0348846U true JPH0348846U (en) | 1991-05-10 |
Family
ID=31657261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10863089U Pending JPH0348846U (en) | 1989-09-19 | 1989-09-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0348846U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006278216A (en) * | 2005-03-30 | 2006-10-12 | Toshiba Electron Tubes & Devices Co Ltd | X-ray tube |
| JP2013137987A (en) * | 2011-11-28 | 2013-07-11 | Toshiba Corp | X-ray tube device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52127088A (en) * | 1976-04-16 | 1977-10-25 | Toshiba Corp | X-ray tube |
| JPS5760645A (en) * | 1980-09-26 | 1982-04-12 | Fujitsu Ltd | X-ray projector |
-
1989
- 1989-09-19 JP JP10863089U patent/JPH0348846U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52127088A (en) * | 1976-04-16 | 1977-10-25 | Toshiba Corp | X-ray tube |
| JPS5760645A (en) * | 1980-09-26 | 1982-04-12 | Fujitsu Ltd | X-ray projector |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006278216A (en) * | 2005-03-30 | 2006-10-12 | Toshiba Electron Tubes & Devices Co Ltd | X-ray tube |
| JP4644508B2 (en) * | 2005-03-30 | 2011-03-02 | 東芝電子管デバイス株式会社 | X-ray tube |
| JP2013137987A (en) * | 2011-11-28 | 2013-07-11 | Toshiba Corp | X-ray tube device |
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