| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a non-contact power feed system capable of ensuring stable output power regardless of the position of a secondary coil. <P>SOLUTION: An operation frequency f1 is set to a frequency next to a resonance frequency fb2 at a gap position. Accordingly, for example, compared to a case where an operation frequency f1 is set to a resonance frequency fb1 at a counter position, a difference in the output power of a reception device between the gap position and the counter position becomes small. Thus, a more stable output of the reception device can be achieved regardless of the position of a secondary coil. <P>COPYRIGHT: (C)2013,JPO&INPIT |
