- 专利标题: Magnetic positioning for inductive coupling
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申请号: US12390178申请日: 2009-02-20
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公开(公告)号: US08766484B2公开(公告)日: 2014-07-01
- 发明人: David W. Baarman , Matthew J. Norconk , Brad A. Zylstra
- 申请人: David W. Baarman , Matthew J. Norconk , Brad A. Zylstra
- 申请人地址: US MI Ada
- 专利权人: Access Business Group International LLC
- 当前专利权人: Access Business Group International LLC
- 当前专利权人地址: US MI Ada
- 代理机构: Warner Norcross & Judd LLP
- 主分类号: H02J5/00
- IPC分类号: H02J5/00
摘要:
A magnetic positioning system for use in inductive couplings. The magnetic positioning system having a magnet that provides sufficient magnetic force, but does not have enough electrical conductivity to overheat in the presence of the anticipated electromagnetic field. The magnet may be a bonded magnet or a shielded magnet. In another aspect a plurality of magnets are used to provide magnetic attraction forces and said magnetic repulsion forces that cooperate to align the inductive power supply and the remote device. In another aspect, a sensor allows differentiation between different positions of the remote device or inductive power supply. In another aspect, multiple magnets in the inductive power supply interact with multiple magnets in the remote device to position the remote device in different positions.
公开/授权文献
- US20090212637A1 MAGNETIC POSITIONING FOR INDUCTIVE COUPLING 公开/授权日:2009-08-27
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