| 摘要 |
PROBLEM TO BE SOLVED: To provide a non-contact feeding device capable of avoiding influence of length change of linear expansion of a feeder line (expansion of the feeder line) due to temperature changes, and capable of preventing meandering or misalignment of a feeder line holding part. SOLUTION: The non-contact feeding device transmits a high-frequency current to a receiving coil 5, such as a carrier, from the feeder line 1 in a non-contact method using electromagnetic induction. In the device, the feeder line 1 is stored inside a groove 21 being open to the side, and vertically integrally connected so that the direction of an opening part 22 is reversed in the adjacent feeder line holding part 2, and a gap which allows the feeder line 1 to meander due to thermal expansion is provided between a wall part of the groove 21 and the feeder line 1. COPYRIGHT: (C)2009,JPO&INPIT
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