| 摘要 |
<p>PURPOSE:To provide a noncontact power supply facility for mobile which can feed the mobile with increased power at a predetermined position. CONSTITUTION:An introduction line 34 connected with a high frequency sine wave resonance inverter is laid in a duct 33 stretched along a guide rail B. The duct 33 is removed at a predetermined position of the guide rail B and a coil unit E is inserted therein, to be looped with the introduction line 34 while furthermore a body to be guided along the guide rail B is fixed with a coil 36 resonant with the frequency of the introduction line 34 in the proximity thereof Upon conduction of the introduction line 34, electromotive force is induced in the coil 36 to realize noncontact power supply to the body and power supply can be enhanced at a predetermined position of the guide rail B where the lines 34 are multiplexed. Furthermore, the unitized coil facilitates a field work.</p> |
