JPS6281354U - - Google Patents
Info
- Publication number
- JPS6281354U JPS6281354U JP17321685U JP17321685U JPS6281354U JP S6281354 U JPS6281354 U JP S6281354U JP 17321685 U JP17321685 U JP 17321685U JP 17321685 U JP17321685 U JP 17321685U JP S6281354 U JPS6281354 U JP S6281354U
- Authority
- JP
- Japan
- Prior art keywords
- anode
- rotating
- fixing base
- ray tube
- rotating shaft
- 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.)
- Granted
Links
- 239000000203 mixture Substances 0.000 claims 1
- 229910002058 ternary alloy Inorganic materials 0.000 claims 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Lubricants (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図及び第３図は
この考案の変形例を示す断面図、第４図は従来の
回転陽極型Ｘ線管を示す断面図、第５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６図は第５図の要部を拡大し
て示す断面図である。
４……陽極ターゲツト、６……回転円筒、８…
…回転軸、９……陽極固定基部、１４……ベアリ
ング、１５……ボール、１６……内輪レース、１
７……外輪レース、１８……コイルバネ、２５…
…陽極固定基部本体、２６……陽極固定基部内壁
。
Fig. 1 is a sectional view showing the main parts of a rotating anode type X-ray tube according to an embodiment of this invention, Figs. 2 and 3 are sectional views showing a modification of this invention, and Fig. 4 is a sectional view of a conventional A cross-sectional view showing a rotating anode type X-ray tube. Figure 5 is a cross-sectional view showing the vicinity of the rotation mechanism in a rotating anode type X-ray tube with a conventional preloaded structure. Figure 6 is an enlarged view of the main parts of Figure 5. FIG. 4... Anode target, 6... Rotating cylinder, 8...
... Rotating shaft, 9 ... Anode fixed base, 14 ... Bearing, 15 ... Ball, 16 ... Inner race, 1
7...Outer race, 18...Coil spring, 25...
...anode fixing base main body, 26...anode fixing base inner wall.
Claims (1)
この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
記陽極固定基部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、 上記外輪レースに接する上記陽極固定基部の少
なくとも内面は、高さＭｏ、高Ｓ組成のＦｅ―Ｍ
ｏ―Ｓ３元合金により形成されていることを特徴
とする回転陽極型Ｘ線管。 (2) 上記陽極固定基部は２つ以上に分割され一
体化されている実用新案登録請求の範囲第(1)項
記載の回転陽極型Ｘ線管。 (3) 上記分割された１つが上記外輪レースに固
定され、分割された他の部分に沿つて摺動する実
用新案登録請求の範囲第(2)項記載の回転陽極型
Ｘ線管。[Claims for Utility Model Registration] (1) A rotating cylinder to which an anode target is fixed;
A rotating shaft coaxially fixed to the inside of the rotating cylinder, a bottomed cylindrical anode fixing base disposed between the rotating shaft and the rotating cylinder, and a bottomed cylindrical anode fixing base between the anode fixing base and the rotating shaft. A rotating device comprising: a pair of bearings interposed therebetween; 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 anode fixing base. In the anode type X-ray tube, at least the inner surface of the anode fixing base in contact with the outer ring race has a height of Mo and a high S composition of Fe--M.
A rotating anode type X-ray tube characterized in that it is formed of an o-S ternary alloy. (2) The rotating anode X-ray tube according to claim (1), wherein the anode fixing base is divided into two or more parts and integrated. (3) The rotating anode X-ray tube according to claim 2, wherein one of the divided parts is fixed to the outer race and slides along the other divided part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985173216U JPH0414844Y2 (en) | 1985-11-11 | 1985-11-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985173216U JPH0414844Y2 (en) | 1985-11-11 | 1985-11-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6281354U true JPS6281354U (en) | 1987-05-25 |
| JPH0414844Y2 JPH0414844Y2 (en) | 1992-04-03 |
Family
ID=31110470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985173216U Expired JPH0414844Y2 (en) | 1985-11-11 | 1985-11-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0414844Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58155635A (en) * | 1982-03-12 | 1983-09-16 | Hitachi Ltd | Rotary anode x-ray tube |
| JPS6063864A (en) * | 1983-09-19 | 1985-04-12 | Hitachi Ltd | Rotary anode of x-ray tube |
-
1985
- 1985-11-11 JP JP1985173216U patent/JPH0414844Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58155635A (en) * | 1982-03-12 | 1983-09-16 | Hitachi Ltd | Rotary anode x-ray tube |
| JPS6063864A (en) * | 1983-09-19 | 1985-04-12 | Hitachi Ltd | Rotary anode of x-ray tube |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0414844Y2 (en) | 1992-04-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS626532U (en) | ||
| JPS6281354U (en) | ||
| JPS6237872U (en) | ||
| JPS6183243U (en) | ||
| JPS61199859U (en) | ||
| JPS6276460U (en) | ||
| JPS6156763U (en) | ||
| JPS6277853U (en) | ||
| JPS6413658U (en) | ||
| JPS6389428U (en) | ||
| JPS62140659U (en) | ||
| JPS6282559U (en) | ||
| JPS58170759U (en) | Rotating anode type X-ray tube | |
| JPS59175260U (en) | Rotating anode type X-ray tube | |
| JPS5951442U (en) | rotating anode x-ray tube | |
| JPH0353740U (en) | ||
| JPS60194864U (en) | Rotating anode type X-ray tube | |
| JPS6271471U (en) | ||
| JPH0319665U (en) | ||
| JPS62140222U (en) | ||
| JPS62199530U (en) | ||
| JPH02116025U (en) | ||
| JPS61175620U (en) | ||
| JPS58165966U (en) | Rotating anode type X-ray tube | |
| JPS62178497U (en) |