JPH021852U - - Google Patents
Info
- Publication number
- JPH021852U JPH021852U JP7833888U JP7833888U JPH021852U JP H021852 U JPH021852 U JP H021852U JP 7833888 U JP7833888 U JP 7833888U JP 7833888 U JP7833888 U JP 7833888U JP H021852 U JPH021852 U JP H021852U
- Authority
- JP
- Japan
- Prior art keywords
- support shaft
- screw
- anode support
- anode
- flange
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 6
Landscapes
- X-Ray Techniques (AREA)
Description
第１図は本考案になる回転陽極Ｘ線管の陽極支
持軸の固定装置の一実施例を示す断面図、第２図
は回転陽極Ｘ線管の陽極構造を示す断面図、第３
図は従来の陽極支持軸の固定装置の断面図である
。
１……回転陽極、４……陽極支持軸、５……外
部固定部材、６……止めねじ、８，９……スペー
サねじ、１０……スペーサ固定ねじ、４１，４２
……ねじ部、５１，５２……ねじ部、９１……ね
じ部、９２……小穴、９３……フランジ。
FIG. 1 is a cross-sectional view showing an embodiment of the fixing device for the anode support shaft of a rotating anode X-ray tube according to the present invention, FIG. 2 is a cross-sectional view showing the anode structure of the rotating anode X-ray tube, and FIG.
The figure is a sectional view of a conventional anode support shaft fixing device. 1... Rotating anode, 4... Anode support shaft, 5... External fixing member, 6... Set screw, 8, 9... Spacer screw, 10... Spacer fixing screw, 41, 42
... Threaded portion, 51, 52... Threaded portion, 91... Threaded portion, 92... Small hole, 93... Flange.
Claims (1)
る回転軸を支持する陽極支持軸に互いにねじ方向
が反対の一対のねじ部を設け、この陽極支持軸の
一方のねじ部とかん合するねじ部を外部固定部材
に設けて、前記陽極支持軸と前記外部固定部材の
ねじ部をかん合させ、さらに前記外部固定部材の
ねじ部にかん合するフランジの付いたスペーサね
じを前記陽極支持軸と逆の方向からねじ込み、前
記陽極支持軸の端面に当接させ、前記フランジ付
きスペーサねじのフランジ部に設けられた小穴を
通し、ねじでフランジ部を前記外部固定部材に固
定し、さらに前記陽極支持軸の他方のねじ部を止
めねじを用いて前記フランジ付きスペーサねじを
締付け固定してなる回転陽極Ｘ線管の陽極支持軸
の固定装置。 A pair of threaded parts with opposite thread directions are provided on the anode support shaft that supports the rotating shaft that rotates at high speed and the rotating anode target plate is attached, and the threaded part that engages with one threaded part of this anode support shaft is fixed externally. a spacer screw provided on the member to engage the anode support shaft and the threaded portion of the external fixing member, and further includes a spacer screw with a flange that engages with the threaded portion of the external fixation member from a direction opposite to the anode support shaft; Screw it into contact with the end surface of the anode support shaft, pass through the small hole provided in the flange of the flanged spacer screw, fix the flange to the external fixing member with the screw, and then screw the other end of the anode support shaft. A fixing device for an anode support shaft of a rotary anode X-ray tube, which fixes the flanged spacer screw by tightening the threaded portion using a set screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7833888U JPH021852U (en) | 1988-06-15 | 1988-06-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7833888U JPH021852U (en) | 1988-06-15 | 1988-06-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH021852U true JPH021852U (en) | 1990-01-09 |
Family
ID=31303270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7833888U Pending JPH021852U (en) | 1988-06-15 | 1988-06-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH021852U (en) |
-
1988
- 1988-06-15 JP JP7833888U patent/JPH021852U/ja active Pending
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