JPH0315454U - - Google Patents
Info
- Publication number
- JPH0315454U JPH0315454U JP7492189U JP7492189U JPH0315454U JP H0315454 U JPH0315454 U JP H0315454U JP 7492189 U JP7492189 U JP 7492189U JP 7492189 U JP7492189 U JP 7492189U JP H0315454 U JPH0315454 U JP H0315454U
- Authority
- JP
- Japan
- Prior art keywords
- ray tube
- rotary
- substrate
- rotating
- anode structure
- 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
- 239000000758 substrate Substances 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 229910002804 graphite Inorganic materials 0.000 claims 1
- 239000010439 graphite Substances 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
Landscapes
- Measurement Of Radiation (AREA)
Description
第１図は本考案のＸ線管用回転陽極構体を取付
けた回転陽極Ｘ線管の縦断面図、第２図、第３図
、第４図はそれぞれＸ線管用回転陽極構体の他の
実施例の要部縦断面図である。
１……外囲器、３……回転陽極円板、３ａ……
基板、３ｂ……ターゲツト被膜、５……回転支持
体、８，８ａ……軸受、９……はめ合い部、１０
，１０ａ……くり抜き部、１１……金属被膜、１
４，１５，１６……排気孔。
FIG. 1 is a longitudinal cross-sectional view of a rotating anode X-ray tube to which the rotating anode structure for an X-ray tube of the present invention is attached, and FIGS. 2, 3, and 4 show other embodiments of the rotating anode structure for an X-ray tube, respectively. FIG. 1...Envelope, 3...Rotating anode disk, 3a...
Substrate, 3b...Target coating, 5...Rotating support, 8, 8a...Bearing, 9...Fitting part, 10
, 10a... Hollowed out part, 11... Metal coating, 1
4, 15, 16...Exhaust hole.
Claims (1)
この基板に連結された回転支持体とを有してなる
Ｘ線管用回転陽極構体において、両者の結合部に
くり抜き部を設けるとともに、回転陽極円板の少
なくともくり抜き部対向面に金属被膜を形成した
ことを特徴とするＸ線管用回転陽極構体。 ２ 回転支持体のくり抜き部対向部に排気孔を設
けたことを特徴とする請求項１記載のＸ線管用回
転陽極構体。 ３ 回転陽極円板の基板の端面または側面からく
り抜き部に貫通する排気孔を設けたことを特徴と
する請求項１記載のＸ線管用回転陽極構体。[Claims for Utility Model Registration] 1. A rotating anode disk using graphite as a substrate,
In this rotary anode structure for an X-ray tube, which has a rotary support body connected to the substrate, a hollow portion is provided at the joint portion of the two, and a metal coating is formed on at least the surface of the rotary anode disc facing the hollow portion. A rotating anode structure for an X-ray tube characterized by the following. 2. The rotating anode structure for an X-ray tube according to claim 1, wherein an exhaust hole is provided in a portion of the rotating support that faces the hollowed out portion. 3. The rotary anode structure for an X-ray tube according to claim 1, further comprising an exhaust hole penetrating the hollowed portion from the end or side surface of the substrate of the rotary anode disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7492189U JPH0315454U (en) | 1989-06-28 | 1989-06-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7492189U JPH0315454U (en) | 1989-06-28 | 1989-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0315454U true JPH0315454U (en) | 1991-02-15 |
Family
ID=31615044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7492189U Pending JPH0315454U (en) | 1989-06-28 | 1989-06-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0315454U (en) |
-
1989
- 1989-06-28 JP JP7492189U patent/JPH0315454U/ja active Pending