| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a non-contact power transmission apparatus for improving efficiency by switching AC directly. <P>SOLUTION: A serial circuit made up of first and second two-way switch circuits and a serial circuit made up of third and fourth two-way switch circuits are connected in parallel with an AC power supply. A dual oscillation control circuit is added having two output terminals for alternately turning on/off the pair of first and fourth two-way switch circuits, and the pair of second and third two-way switch circuits, and a power transmission coil is connected between a middle point of first and second two-way switch circuit and a middle point of two-way switch circuit. <P>COPYRIGHT: (C)2008,JPO&INPIT |
