JPS6240741Y2 - - Google Patents
Info
- Publication number
- JPS6240741Y2 JPS6240741Y2 JP8903583U JP8903583U JPS6240741Y2 JP S6240741 Y2 JPS6240741 Y2 JP S6240741Y2 JP 8903583 U JP8903583 U JP 8903583U JP 8903583 U JP8903583 U JP 8903583U JP S6240741 Y2 JPS6240741 Y2 JP S6240741Y2
- Authority
- JP
- Japan
- Prior art keywords
- permanent magnet
- magnetic
- magnets
- substrate
- chuck
- 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
- 239000000758 substrate Substances 0.000 claims description 34
- 230000005415 magnetization Effects 0.000 claims description 13
- 230000007246 mechanism Effects 0.000 claims description 9
- 239000000696 magnetic material Substances 0.000 claims description 6
- 230000005284 excitation Effects 0.000 description 10
- 230000005347 demagnetization Effects 0.000 description 6
- 230000005281 excited state Effects 0.000 description 5
- 230000004907 flux Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 229910000828 alnico Inorganic materials 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Landscapes
- Jigs For Machine Tools (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8903583U JPS59193647U (ja) | 1983-06-13 | 1983-06-13 | 切換可能のマグネツトチヤツク |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8903583U JPS59193647U (ja) | 1983-06-13 | 1983-06-13 | 切換可能のマグネツトチヤツク |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59193647U JPS59193647U (ja) | 1984-12-22 |
| JPS6240741Y2 true JPS6240741Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-10-19 |
Family
ID=30218932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8903583U Granted JPS59193647U (ja) | 1983-06-13 | 1983-06-13 | 切換可能のマグネツトチヤツク |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59193647U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0698545B2 (ja) * | 1986-10-24 | 1994-12-07 | フジ磁工株式会社 | 両面永久磁石チヤツク |
| ES2432517T3 (es) * | 2008-04-22 | 2013-12-04 | Tecnomagnete S.P.A. | Método para montar y/o desmontar de manera segura un aparato magnético de elementos ferrosos |
-
1983
- 1983-06-13 JP JP8903583U patent/JPS59193647U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59193647U (ja) | 1984-12-22 |