发明授权
- 专利标题： Variable field magnetic couplers and methods for engaging a ferromagnetic workpiece
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申请号： US18084194申请日： 2022-12-19
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公开(公告)号： US11901142B2公开(公告)日： 2024-02-13
- 发明人: David H. Morton , Cengiz Kizilkan , Paul J. Karp
- 申请人： David H. Morton , Cengiz Kizilkan , Paul J. Karp
- 申请人地址： US CO Boulder
- 专利权人： Magswitch Technology, Inc.
- 当前专利权人： Magswitch Technology, Inc.
- 当前专利权人地址： US CO Superior
- 代理机构： Faegre Drinker Biddle & Reath LLP
- 主分类号： H01H36/00
- IPC分类号： H01H36/00 ; H01F7/02 ; H01F7/04 ; B65H3/16 ; B66C1/04
摘要：
Magnetic coupling devices are disclosed which may be configured in at least three states. The various states may be provided through one or more of altering a position of a permanent magnet relative to another permanent magnet and altering a current level in a coil surrounding a permanent magnet.
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