JPS6277853U - - Google Patents
Info
- Publication number
- JPS6277853U JPS6277853U JP17048185U JP17048185U JPS6277853U JP S6277853 U JPS6277853 U JP S6277853U JP 17048185 U JP17048185 U JP 17048185U JP 17048185 U JP17048185 U JP 17048185U JP S6277853 U JPS6277853 U JP S6277853U
- Authority
- JP
- Japan
- Prior art keywords
- anode
- rotating
- cylinder
- pair
- auxiliary cylinder
- 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
- 239000004020 conductor Substances 0.000 claims description 2
Landscapes
- X-Ray Techniques (AREA)
Description
第１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２図は従来の回転
陽極型Ｘ線管を示す断面図、第３図は従来の予圧
構造の回転陽極型Ｘ線管における回転機構付近を
示す断面図、第４図は第３図の要部を拡大して示
す断面図である。
６…回転円筒、８…回転軸、９…陽極固定基部
、１４，１９…ベアリング、１５…ボール、１６
…内輪レース、１７…外輪レース、１８…コイル
バネ、２５…補助シリンダ、２６…導体リード。
Fig. 1 is a cross-sectional view showing the main parts of a rotating anode type X-ray tube according to an embodiment of this invention, Fig. 2 is a cross-sectional view showing a conventional rotating anode type X-ray tube, and Fig. 3 is a conventional preloaded FIG. 4 is a cross-sectional view showing the vicinity of the rotating mechanism in a rotating anode type X-ray tube, and FIG. 4 is an enlarged cross-sectional view of the main part of FIG. 3. 6... Rotating cylinder, 8... Rotating shaft, 9... Anode fixed base, 14 , 19 ... Bearing, 15... Ball, 16
...Inner ring race, 17...Outer ring race, 18...Coil spring, 25...Auxiliary cylinder, 26...Conductor lead.
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た有底
筒状の陽極固定基部と、この陽極固定基部の内面
に固着された補助シリンダと、この補助シリンダ
と上記回転軸との間に介在配設された一対のベア
リングと、この一対のベアリングのうち上記陽極
ターゲツトから遠方のベアリングの外輪レースと
上記補助シリンダの段部との間に配設されたコイ
ルバネとを具備した回転陽極型Ｘ線管において、 上記一対のベアリングのうち上記陽極ターゲツ
トに近いベアリングの外輪レースと、上記陽極固
定基部とが導体リードを介して電気的に短絡され
てな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 inside the rotating cylinder,
A bottomed cylindrical anode fixing base disposed between the rotating shaft and the rotating cylinder, an auxiliary cylinder fixed to the inner surface of the anode fixing base, and an auxiliary cylinder interposed between the auxiliary cylinder and the rotating shaft. A rotating anode type X-ray device comprising: a pair of bearings disposed in the rotary anode; and a coil spring disposed between the outer ring race of the bearing farthest from the anode target of the pair of bearings and the stepped portion of the auxiliary cylinder. A rotating anode X-ray tube, characterized in that an outer race of the pair of bearings near the anode target and the anode fixing base are electrically short-circuited via a conductor lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17048185U JPS6277853U (en) | 1985-11-06 | 1985-11-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17048185U JPS6277853U (en) | 1985-11-06 | 1985-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6277853U true JPS6277853U (en) | 1987-05-19 |
Family
ID=31105251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17048185U Pending JPS6277853U (en) | 1985-11-06 | 1985-11-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6277853U (en) |
-
1985
- 1985-11-06 JP JP17048185U patent/JPS6277853U/ja active Pending
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