Patent ID: 9120383
Filing Date: 2015-09-01
Classification: B60L,B60M,F16C,H02J,H05K

Abstract:
1. A reciprocating device comprising: a track; a movable body provided reciprocally on the track; a moving device that moves the movable body; a movement control device that drivingly controls the moving device; an electric power control device that controls the output of electric power for movement of the movable body; a first power transmission unit connected to the electric power control device and provided on one end side of the track; a second power transmission unit connected to the electric power control device and provided on the other end side of the track; and a power receiving unit connected to the movement control device and provided on the movable body; wherein electric power supplied from the electric power control device to at least one of the first power transmission unit and the second power transmission unit is transmitted wirelessly to the power receiving unit to be received by the power receiving unit and wherein the received electric power is supplied to the movement control device whereby the moving device is drivingly controlled to reciprocate the movable body along the track and wherein the power receiving unit moves away or toward said at least one of the first power transmission unit and the second power transmission unit when the movable body reciprocates along the track.