Invention Grant
- Patent Title: Power receiving apparatus and power transmission system
- Patent Title (中): 电力接收装置和电力传输系统
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Application No.: US14445913Application Date: 2014-07-29
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Publication No.: US09583949B2Publication Date: 2017-02-28
- Inventor: Hiroyasu Kawano , Akiyoshi Uchida , Kazuyuki Ozaki
- Applicant: FUJITSU LIMITED
- Applicant Address: JP Kawasaki
- Assignee: FUJITSU LIMITED
- Current Assignee: FUJITSU LIMITED
- Current Assignee Address: JP Kawasaki
- Agency: Fujitsu Patent Center
- Main IPC: H02J5/00
- IPC: H02J5/00 ; H02J17/00

Abstract:
A power receiving apparatus includes a power reception circuit, a first member having a cylindrical shape, a power receiving coil disposed on a cylinder side surface of the first member and connected through wires to the power reception circuit, and a resonance coil configured to be freely movable along the cylinder side surface in a circumferential direction around a cylinder center axis of the first member, wherein the power receiving coil and the resonance coil are coupled to each other through electromagnetic induction.
Public/Granted literature
- US20140333152A1 POWER RECEIVING APPARATUS AND POWER TRANSMISSION SYSTEM Public/Granted day:2014-11-13
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