| 摘要 |
<p>PURPOSE:To prevent electromagnetic trouble to peripheral equipment by leakage flux by spatially arranging a power supply line around a power transmission section so that each linear section mutually runs parallel and conductor spacing is reduced centering around the axis of the reciprocation of the power transmis sion section and reciprocating the power supply line twice. CONSTITUTION:A power supply line 11 is disposed spatially around the axis of reciprocation in the directions of the arrows A, B so that respective linear section 11a-11d mutually runs parallel and each conductor spacing (r) is reduced centering around the axis, and reciprocated twice. Adjacent separate linear section 11a-11d is connected so that the direction of primary currents is opposed mutually. The linear sections are fitted to the power supply line 11 in a reciprocative manner. Power transmission sections 12a-12d are coupled electromagnetically with each linear section 11a-11d in the power supply line 11, and supply a moving body with power.</p> |
