| 摘要 |
PROBLEM TO BE SOLVED: To provide a dust removal device of a contact-less power transmission device that can easily remove dust from a coupler to have superior maintainability, and maintain contact-less power transmission with high efficiency.SOLUTION: A dust removal device 130 includes an air sending-out portion 131 and an air blowing portion 132 so as to remove dust etc., from a power transmission coupler 112 and also includes an air sending-out portion 141 and an air blowing portion 142 so as to remove dust etc., from a power reception coupler 122. The air blowing portions 132, 142 comprise air blowing ports 132a, 142a for ejecting air to the outside and air blowing pipes 132b, 142b for sending air out of the air sending-out portions 131, 142 to the air blowing ports 132a, 142a, respectively. |
