JPH0326042U - - Google Patents
Info
- Publication number
- JPH0326042U JPH0326042U JP8575789U JP8575789U JPH0326042U JP H0326042 U JPH0326042 U JP H0326042U JP 8575789 U JP8575789 U JP 8575789U JP 8575789 U JP8575789 U JP 8575789U JP H0326042 U JPH0326042 U JP H0326042U
- Authority
- JP
- Japan
- Prior art keywords
- target
- ray diffraction
- target piece
- piece
- diffraction tube
- 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
- 238000002441 X-ray diffraction Methods 0.000 claims description 7
- 239000000498 cooling water Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims 2
- 238000001816 cooling Methods 0.000 claims 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Analysing Materials By The Use Of Radiation (AREA)
- X-Ray Techniques (AREA)
Description
第１図は本考案に係るＸ線回折管球の概略を示
す説明図、第２図はＸ線回折管球の断面図、第３
図は従来例のＸ線回折管球の断面図である。
２……陰極、３……ターゲツト、３１，３２…
…ターゲツト片、７……陰極線、９……接地切換
手段、９１，９２……冷却水通路、９３……冷却
水。
Figure 1 is an explanatory diagram showing the outline of the X-ray diffraction tube according to the present invention, Figure 2 is a cross-sectional view of the X-ray diffraction tube, and Figure 3 is a cross-sectional view of the X-ray diffraction tube.
The figure is a sectional view of a conventional X-ray diffraction tube. 2... Cathode, 3... Target, 31, 32...
...Target piece, 7...Cathode ray, 9...Grounding switching means, 91, 92...Cooling water passage, 93...Cooling water.
Claims (1)
トの組成に応じた特性のＸ線を発生するＸ線回折
管球に於いて、ターゲツト３は、組成の異なる複
数のターゲツト片３１，３２を、互いに絶縁し、
夫々陰極２に向けて配置され、各ターゲツト片に
対し接地切換手段９を配設して、各ターゲツト片
を切換可能に接地することを特徴とするＸ線回折
管球。 接地切換手段９は、各ターゲツト片を配置す
る台座１４に各ターゲツト片を個々に冷却する冷
却水通路９１，９２を設け、冷却水９３を目的タ
ーゲツト片の通路へつないで構成している実用新
案登録請求の範囲第１項に規定したＸ線回折管球
。[Claims for Utility Model Registration] In an X-ray diffraction tube that irradiates a target 3 with cathode rays to generate X-rays with characteristics depending on the composition of the target, the target 3 is composed of a plurality of target pieces having different compositions. 31 and 32 are insulated from each other,
An X-ray diffraction tube characterized in that each target piece is disposed facing the cathode 2, and a grounding switching means 9 is provided for each target piece to switchably ground each target piece. The grounding switching means 9 is a utility model in which a pedestal 14 on which each target piece is arranged is provided with cooling water passages 91 and 92 for cooling each target piece individually, and a cooling water 93 is connected to the passage of the target target piece. An X-ray diffraction tube as defined in Paragraph 1 of the registered claims.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8575789U JPH0326042U (en) | 1989-07-20 | 1989-07-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8575789U JPH0326042U (en) | 1989-07-20 | 1989-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0326042U true JPH0326042U (en) | 1991-03-18 |
Family
ID=31635051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8575789U Pending JPH0326042U (en) | 1989-07-20 | 1989-07-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0326042U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006009053A1 (en) * | 2004-07-15 | 2006-01-26 | Hitachi Medical Corporation | Fixed anode x-ray tube, x-ray inspection device using the same, and x-ray irradiation device |
-
1989
- 1989-07-20 JP JP8575789U patent/JPH0326042U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006009053A1 (en) * | 2004-07-15 | 2006-01-26 | Hitachi Medical Corporation | Fixed anode x-ray tube, x-ray inspection device using the same, and x-ray irradiation device |
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