JPH0412648Y2 - - Google Patents
Info
- Publication number
- JPH0412648Y2 JPH0412648Y2 JP725186U JP725186U JPH0412648Y2 JP H0412648 Y2 JPH0412648 Y2 JP H0412648Y2 JP 725186 U JP725186 U JP 725186U JP 725186 U JP725186 U JP 725186U JP H0412648 Y2 JPH0412648 Y2 JP H0412648Y2
- Authority
- JP
- Japan
- Prior art keywords
- magnet
- magnetic field
- main yoke
- disk
- yoke
- 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.)
- Expired
Links
- 239000000696 magnetic material Substances 0.000 claims description 7
- 230000004907 flux Effects 0.000 description 14
- 229910052761 rare earth metal Inorganic materials 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000005284 excitation Effects 0.000 description 4
- 230000005415 magnetization Effects 0.000 description 4
- 150000002910 rare earth metals Chemical class 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 3
- -1 etc.) Inorganic materials 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000005347 demagnetization Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229910000938 samarium–cobalt magnet Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910000828 alnico Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Landscapes
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP725186U JPH0412648Y2 (en]) | 1986-01-23 | 1986-01-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP725186U JPH0412648Y2 (en]) | 1986-01-23 | 1986-01-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62120311U JPS62120311U (en]) | 1987-07-30 |
| JPH0412648Y2 true JPH0412648Y2 (en]) | 1992-03-26 |
Family
ID=30790532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP725186U Expired JPH0412648Y2 (en]) | 1986-01-23 | 1986-01-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0412648Y2 (en]) |
-
1986
- 1986-01-23 JP JP725186U patent/JPH0412648Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62120311U (en]) | 1987-07-30 |
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