发明授权
- 专利标题： Contactless power transfer device for moving object
- 专利标题（中）： 用于移动物体的非接触式电力传输装置
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申请号： US14000332申请日： 2012-02-20
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公开(公告)号： US08963489B2公开(公告)日： 2015-02-24
- 发明人: Shigeru Abe , Tomio Yasuda , Akira Suzuki
- 申请人： Shigeru Abe , Tomio Yasuda , Akira Suzuki
- 申请人地址： JP Tokyo JP Saitama
- 专利权人： Technova Inc.,National University Corporation SAITAMA UNIVERSITY
- 当前专利权人： Technova Inc.,National University Corporation SAITAMA UNIVERSITY
- 当前专利权人地址： JP Tokyo JP Saitama
- 代理机构： Rothwell, Figg, Ernst & Manbeck, P.C.
- 优先权： JP2011-034916 20110221
- 国际申请： PCT/JP2012/053996 WO 20120220
- 国际公布： WO2012/115047 WO 20120830
- 主分类号： H01M10/46
- IPC分类号： H01M10/46 ; H01F38/14 ; B60L11/18 ; H02J5/00 ; H02J7/02 ; H01F27/28 ; B60R16/03
摘要：
Provided is a contactless power transfer device for a moving object. Each of a power transmission coil and a power receiving coil comprises an H-shaped core, and first, second and third search coils are installed on a magnetic pole object of the H-shaped core of the power transmission coil. A y-direction positional deviation between the power transmission coil and the power receiving coil is detected using voltages measured at the first and second search coils, and an x-direction positional deviation is detected using voltages measured at the third search coils.
公开/授权文献
- US20130320759A1 CONTACTLESS POWER TRANSFER DEVICE FOR MOVING OBJECT 公开/授权日：2013-12-05
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