JPH0179806U - - Google Patents
Info
- Publication number
- JPH0179806U JPH0179806U JP1987174839U JP17483987U JPH0179806U JP H0179806 U JPH0179806 U JP H0179806U JP 1987174839 U JP1987174839 U JP 1987174839U JP 17483987 U JP17483987 U JP 17483987U JP H0179806 U JPH0179806 U JP H0179806U
- Authority
- JP
- Japan
- Prior art keywords
- heat shield
- shield plate
- vacuum container
- superconducting
- electromagnet
- 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
- 229910052734 helium Inorganic materials 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
Description
第１図〜第３図はこの考案の超電導電磁石の支
持構造の一実施例にかかり、第１図は断面図、第
２図は半截断面図、第３図は概略斜視図、第４図
および第５図はＭＲＩ用の超電導電磁石の縦断面
図および横断面図である。
２０……超電導電磁石、２１……メインコイル
、２２……シールドコイル、２３……液体ヘリウ
ムタンク、２４……２０Ｋ熱シールド板、２５…
…８０Ｋ熱シールド板、２６……真空容器、２７
……シールドクーラ、２８……サポートロツド。
1 to 3 show an embodiment of the superconducting electromagnet support structure of this invention, in which FIG. 1 is a sectional view, FIG. 2 is a half-cut sectional view, FIG. 3 is a schematic perspective view, and FIG. FIG. 5 is a longitudinal cross-sectional view and a cross-sectional view of a superconducting electromagnet for MRI. 20...Superconducting electromagnet, 21...Main coil, 22...Shield coil, 23...Liquid helium tank, 24...20K heat shield plate, 25...
...80K heat shield plate, 26... Vacuum container, 27
...Shield cooler, 28...Support rod.
Claims (1)
囲んで断熱支持する構造において、超電導電磁石
、熱シールド板および真空容器の軸方向中央部で
この軸方向に対しほぼ４５度に配置した複数のサ
ポート材を超電導電磁石と熱シールド板、熱シー
ルド板と真空容器へと順次連結して支持すること
を特徴とする超電導電磁石の支持構造。 In a structure in which a superconducting electromagnet is surrounded by a heat shield plate and a vacuum container and is insulated and supported, a plurality of support materials arranged at approximately 45 degrees to the axial direction in the axial center of the superconducting electromagnet, heat shield plate, and vacuum container are superconducting. A support structure for a superconducting electromagnet characterized by sequentially connecting and supporting an electromagnet, a heat shield plate, a heat shield plate, and a vacuum container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987174839U JPH0179806U (en) | 1987-11-16 | 1987-11-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987174839U JPH0179806U (en) | 1987-11-16 | 1987-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0179806U true JPH0179806U (en) | 1989-05-29 |
Family
ID=31466673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987174839U Pending JPH0179806U (en) | 1987-11-16 | 1987-11-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0179806U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008034846A (en) * | 2006-07-25 | 2008-02-14 | Siemens Magnet Technology Ltd | Cryostat having cryogenic temperature vessel supported within outer vacuum vessel |
-
1987
- 1987-11-16 JP JP1987174839U patent/JPH0179806U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008034846A (en) * | 2006-07-25 | 2008-02-14 | Siemens Magnet Technology Ltd | Cryostat having cryogenic temperature vessel supported within outer vacuum vessel |
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