JPS6165742A - 永久磁石チヤツク - Google Patents
永久磁石チヤツクInfo
- Publication number
- JPS6165742A JPS6165742A JP18441084A JP18441084A JPS6165742A JP S6165742 A JPS6165742 A JP S6165742A JP 18441084 A JP18441084 A JP 18441084A JP 18441084 A JP18441084 A JP 18441084A JP S6165742 A JPS6165742 A JP S6165742A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- face plate
- yoke
- permanent magnet
- permanent magnets
- 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.)
- Granted
Links
- 239000000696 magnetic material Substances 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 6
- 230000005415 magnetization Effects 0.000 claims description 4
- 230000004907 flux Effects 0.000 description 11
- 125000006850 spacer group Chemical group 0.000 description 9
- 230000005284 excitation Effects 0.000 description 4
- 230000003028 elevating effect Effects 0.000 description 3
- 230000005281 excited state Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 229910000828 alnico Inorganic materials 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 238000001179 sorption measurement Methods 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 |
---|---|---|---|
JP18441084A JPS6165742A (ja) | 1984-09-05 | 1984-09-05 | 永久磁石チヤツク |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18441084A JPS6165742A (ja) | 1984-09-05 | 1984-09-05 | 永久磁石チヤツク |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6165742A true JPS6165742A (ja) | 1986-04-04 |
JPH0416299B2 JPH0416299B2 (en, 2012) | 1992-03-23 |
Family
ID=16152677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18441084A Granted JPS6165742A (ja) | 1984-09-05 | 1984-09-05 | 永久磁石チヤツク |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6165742A (en, 2012) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022505655A (ja) * | 2018-10-24 | 2022-01-14 | マグスウィッチ テクノロジー ワールドワイド プロプライエタリー リミテッド | 直線的作動磁気結合デバイス |
US11931846B2 (en) | 2018-01-29 | 2024-03-19 | Magswitch Technology, Inc. | Magnetic coupling device |
-
1984
- 1984-09-05 JP JP18441084A patent/JPS6165742A/ja active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11931846B2 (en) | 2018-01-29 | 2024-03-19 | Magswitch Technology, Inc. | Magnetic coupling device |
US12017317B2 (en) | 2018-01-29 | 2024-06-25 | Magswitch Technology, Inc. | Magnetic coupling device |
JP2022505655A (ja) * | 2018-10-24 | 2022-01-14 | マグスウィッチ テクノロジー ワールドワイド プロプライエタリー リミテッド | 直線的作動磁気結合デバイス |
US12100545B2 (en) | 2018-10-24 | 2024-09-24 | Magswitch Technology, Inc. | Linearly actuated magnetic coupling device |
JP2025003998A (ja) * | 2018-10-24 | 2025-01-14 | マグスウィッチ テクノロジー ワールドワイド プロプライエタリー リミテッド | 直線的作動磁気結合デバイス |
Also Published As
Publication number | Publication date |
---|---|
JPH0416299B2 (en, 2012) | 1992-03-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4468648A (en) | Switchable permanent magnetic chuck | |
JPH043593B2 (en, 2012) | ||
US4468649A (en) | Switchable permanent magnetic chuck | |
KR930014517A (ko) | 디스크 드라이브 | |
JPS6165742A (ja) | 永久磁石チヤツク | |
JPS6048233A (ja) | 切換可能の永久磁石チャック | |
JP2003117754A (ja) | 切り換え可能の永久磁石チャック | |
JPS6322935B2 (en, 2012) | ||
JPH0450146B2 (en, 2012) | ||
JPS63107452A (ja) | 平板状リニアパルスモ−タ | |
JP2004023969A (ja) | ボイスコイルモータおよびそれを用いた磁気ディスク装置 | |
JPS6053439U (ja) | 切換可能の永久磁石チャック | |
JPH0343016B2 (en, 2012) | ||
JPH0450147B2 (en, 2012) | ||
JPS5978033U (ja) | 切換可能の永久磁石チヤツク | |
JPS62189953A (ja) | デイスク状同期電動機のロ−タの製作法 | |
JPS63314157A (ja) | 磁気回路 | |
JPH0442126B2 (en, 2012) | ||
JPH04181566A (ja) | 磁気ヘッド駆動装置 | |
JPH0569651B2 (en, 2012) | ||
JPH05166316A (ja) | 磁気ディスク装置の磁気ヘッド固定機構 | |
JPH02114376U (en, 2012) | ||
JPH0873177A (ja) | 鋼材吊上装置 | |
JPH0821151A (ja) | 自動ドア駆動用リニアモータ | |
JPS58123705A (ja) | 電磁駆動装置 |