JPS6314356U - - Google Patents
Info
- Publication number
- JPS6314356U JPS6314356U JP10758186U JP10758186U JPS6314356U JP S6314356 U JPS6314356 U JP S6314356U JP 10758186 U JP10758186 U JP 10758186U JP 10758186 U JP10758186 U JP 10758186U JP S6314356 U JPS6314356 U JP S6314356U
- Authority
- JP
- Japan
- Prior art keywords
- anode
- rotating
- rotating shaft
- bearing
- ray 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
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- X-Ray Techniques (AREA)
Description
第１図ａ，ｂ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で、ａはｂのＡ
―Ａ′線に沿つて切断し矢印方向に見た断面図、
第２図はこの考案の変形例を示す断面図、第３図
は一般的な回転陽極型Ｘ線管を示す概略構成図、
第４図及び第５図は従来の回転陽極型Ｘ線管（２
例）の要部を示す断面図である。
１…真空外囲器、３…陽極ターゲツト、８…回
転円筒、９…回転軸、１０…ベアリング、１２…
陽極固定基部、２４…ベアリング（マルチベアリ
ング）、２４ａ，２４ｂ，２４ｃ…ベアリング。
Figures 1a and 1b are cross-sectional views showing the main parts of a rotating anode X-ray tube according to an embodiment of this invention, and a is A in b.
- Cross-sectional view taken along line A' and viewed in the direction of the arrow,
FIG. 2 is a sectional view showing a modification of this invention, and FIG. 3 is a schematic configuration diagram showing a general rotating anode type X-ray tube.
Figures 4 and 5 show a conventional rotating anode X-ray tube (2
FIG. DESCRIPTION OF SYMBOLS 1... Vacuum envelope, 3... Anode target, 8... Rotating cylinder, 9... Rotating shaft, 10... Bearing, 12...
Anode fixed base, 24...bearing (multi-bearing), 24a, 24b, 24c...bearing.
Claims (1)
回転円筒の内側に同軸的に固着された回転軸と、
この回転軸と上記回転円筒の間に配設され且つ真
空外囲器が気密接合された筒状の陽極固定基部と
、この陽極固定基部と上記回転軸との間に介在配
設された複数のベアリングとを具備した回転陽極
型Ｘ線管において、 上記複数のベアリングのうちの少なくとも１つ
は、３個以上のボールベアリングが上記回転軸の
周囲に配設されてなるマルチベアリングであるこ
とを特徴とする回転陽極型Ｘ線管。[Claims for Utility Model Registration] A rotating cylinder to which an anode target is fixed, a rotating shaft coaxially fixed to the inside of the rotating cylinder,
A cylindrical anode fixing base disposed between the rotating shaft and the rotating cylinder and having a vacuum envelope hermetically sealed thereto, and a plurality of anode fixing bases interposed between the anode fixing base and the rotating shaft. A rotating anode X-ray tube equipped with a bearing, wherein at least one of the plurality of bearings is a multi-bearing in which three or more ball bearings are arranged around the rotating shaft. Rotating anode type X-ray tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10758186U JPS6314356U (en) | 1986-07-14 | 1986-07-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10758186U JPS6314356U (en) | 1986-07-14 | 1986-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6314356U true JPS6314356U (en) | 1988-01-30 |
Family
ID=30983993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10758186U Pending JPS6314356U (en) | 1986-07-14 | 1986-07-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6314356U (en) |
-
1986
- 1986-07-14 JP JP10758186U patent/JPS6314356U/ja active Pending
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