JPS5951442U - rotating anode x-ray tube - Google Patents
rotating anode x-ray tubeInfo
- Publication number
- JPS5951442U JPS5951442U JP14763882U JP14763882U JPS5951442U JP S5951442 U JPS5951442 U JP S5951442U JP 14763882 U JP14763882 U JP 14763882U JP 14763882 U JP14763882 U JP 14763882U JP S5951442 U JPS5951442 U JP S5951442U
- Authority
- JP
- Japan
- Prior art keywords
- rotating anode
- shaft
- rotating
- fixed support
- conductive metal
- 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図はこの考案の実施例である回転陽極Ｘ線管の内部
構造を示す１部所面図である。
３・・・・・・円盤状回転陽極体（ターゲット）、５・
・・・・グ円筒形回転子、７・・・・・・回転軸、８・
・・・・・軸受、１１・・・・・・回転軸端部となる袋
部が円錐形状をした袋ナツト、１２・・・・・・固定支
承軸、１３・・・・・・口形形状軸受部材、１４・・・
・・・スプリング、１５・・・・・・軸受−球。FIG. 1 is a partial plan view showing the internal structure of a rotating anode X-ray tube that is an embodiment of this invention. 3...Disc-shaped rotating anode body (target), 5.
......G cylindrical rotor, 7... Rotation shaft, 8.
... Bearing, 11 ... Cap nut with a conical bag portion serving as the end of the rotating shaft, 12 ... Fixed support shaft, 13 ... Mouth shape Bearing member, 14...
... Spring, 15 ... Bearing - Ball.
Claims (1)
ミック材よりなるころがり軸受を嵌挿設置し、この回転
軸部を固定支承軸内にみ込み、前記円筒形回転子を固定
支承軸に対し回転自在に支承するようにした回転陽極Ｘ
線管において、回転軸の内部軸端部外形を円錐形状とす
るとともに、前記固定支承軸の内腔奥部にこの軸端部を
受ける内面形状が前記円錐形状に対応する口形形状の導
電金属製軸受部材を、内腔奥部との間に同じく導電金属
製バネを介在せしめて設置し、前記円錐形回転軸軸端と
、この口形形状軸受部材内面との間に、導電金属製軸受
球を介在せしめてなる回転陽極Ｘ線管。A rolling bearing made of a ceramic material is fitted and installed on the rotating shaft of a cylindrical rotor having a disc-shaped rotating anode body, and this rotating shaft portion is inserted into a fixed support shaft, and the cylindrical rotor is attached to the fixed support shaft. Rotating anode X rotatably supported
In the wire tube, the inner shaft end of the rotary shaft has a conical outer shape, and the inner surface of the fixed support shaft that receives the shaft end in the deep part of the inner cavity is made of a conductive metal and has a mouth shape corresponding to the conical shape. The bearing member is installed with a conductive metal spring interposed between it and the inner cavity, and a conductive metal bearing ball is placed between the conical rotating shaft end and the inner surface of the mouth-shaped bearing member. A rotating anode X-ray tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14763882U JPS5951442U (en) | 1982-09-28 | 1982-09-28 | rotating anode x-ray tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14763882U JPS5951442U (en) | 1982-09-28 | 1982-09-28 | rotating anode x-ray tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5951442U true JPS5951442U (en) | 1984-04-04 |
Family
ID=30328255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14763882U Pending JPS5951442U (en) | 1982-09-28 | 1982-09-28 | rotating anode x-ray tube |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5951442U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6261251A (en) * | 1985-09-12 | 1987-03-17 | Fujitsu Ltd | Rotary anode for x-ray generator |
| WO2018020895A1 (en) * | 2016-07-27 | 2018-02-01 | 株式会社日立製作所 | X-ray tube apparatus and x-ray ct apparatus |
-
1982
- 1982-09-28 JP JP14763882U patent/JPS5951442U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6261251A (en) * | 1985-09-12 | 1987-03-17 | Fujitsu Ltd | Rotary anode for x-ray generator |
| WO2018020895A1 (en) * | 2016-07-27 | 2018-02-01 | 株式会社日立製作所 | X-ray tube apparatus and x-ray ct apparatus |
| JP2018018642A (en) * | 2016-07-27 | 2018-02-01 | 株式会社日立製作所 | X-ray tube device and x-ray ct apparatus |
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