JPS58170759U - Rotating anode type X-ray tube - Google Patents
Rotating anode type X-ray tubeInfo
- Publication number
- JPS58170759U JPS58170759U JP6818582U JP6818582U JPS58170759U JP S58170759 U JPS58170759 U JP S58170759U JP 6818582 U JP6818582 U JP 6818582U JP 6818582 U JP6818582 U JP 6818582U JP S58170759 U JPS58170759 U JP S58170759U
- Authority
- JP
- Japan
- Prior art keywords
- ray tube
- cylinder
- anode type
- rotating shaft
- stator
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は一般に使用されている回転陽極型Ｘ線管を示す
概略構成図、第２図は従来のＸ線管のターゲット及び回
転機構を示す断面図、第３図はこの考案の一実施例に係
る回転陽極型Ｘ線管の要部を示す断面図、第４図はこの
考案の変形例を示す断面図である。
３・・・陽極ターゲット、５・・・有蓋円筒、６・・・
支持柱、８・・・回転軸、１１・・・固定子、１２．１
３・・・ベアリング、１７・・・インナーレース、１８
・・・アウターレース、１９．・・・ボール。Figure 1 is a schematic configuration diagram showing a commonly used rotating anode type X-ray tube, Figure 2 is a sectional view showing the target and rotation mechanism of a conventional X-ray tube, and Figure 3 is an embodiment of this invention. FIG. 4 is a cross-sectional view showing a main part of the rotary anode type X-ray tube according to the invention, and FIG. 4 is a cross-sectional view showing a modification of this invention. 3... Anode target, 5... Covered cylinder, 6...
Support column, 8... Rotating shaft, 11... Stator, 12.1
3...Bearing, 17...Inner race, 18
...Outer lace, 19. ···ball.
Claims (1)
した円筒と、この円筒の内側に同軸的に一固着された回
転軸と、この回転軸と前記円筒の間に配設されケ筒状の
固定子とミこの固定子と前記回転軸との間に介在配設さ
れたインナーレース、アウターレース、ボール、潤滑剤
からなる２組のベアリングとを具蝉した回転陽極型Ｘ線
管において、上記２組のベアリングのうち、一方（上記
陽極ターゲット側）のベアリングにおける潤滑剤として
Ａｇを用い且つアウターレースを平面又は大きい曲率面
で上記ボールと接触させ、更に他方（上記固定子側）の
ベアリングにおける潤滑剤としてｐｂを用い且つアウタ
ーレースは深溝レースであることを特徴とした回転陽極
型Ｘ線管。A cylinder having a support column to which an anode target is fixed coaxially protrudes from one end, a rotating shaft fixed coaxially to the inside of this cylinder, and a cylindrical cylinder disposed between the rotating shaft and the cylinder. A rotary anode type X-ray tube comprising a stator and two sets of bearings consisting of an inner race, an outer race, balls, and a lubricant interposed between the stator and the rotating shaft, Among the two sets of bearings, Ag is used as a lubricant in one of the bearings (on the anode target side), and the outer race is brought into contact with the balls on a flat surface or a surface of large curvature, and then the other bearing (on the stator side) A rotating anode type X-ray tube characterized in that PB is used as a lubricant in the tube, and the outer race is a deep groove race.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6818582U JPS58170759U (en) | 1982-05-11 | 1982-05-11 | Rotating anode type X-ray tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6818582U JPS58170759U (en) | 1982-05-11 | 1982-05-11 | Rotating anode type X-ray tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58170759U true JPS58170759U (en) | 1983-11-15 |
Family
ID=30077972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6818582U Pending JPS58170759U (en) | 1982-05-11 | 1982-05-11 | Rotating anode type X-ray tube |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58170759U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013164954A (en) * | 2012-02-10 | 2013-08-22 | Hitachi Medical Corp | X-ray tube device and x-ray ct apparatus |
-
1982
- 1982-05-11 JP JP6818582U patent/JPS58170759U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013164954A (en) * | 2012-02-10 | 2013-08-22 | Hitachi Medical Corp | X-ray tube device and x-ray ct apparatus |
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