| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an unmanned carrier and an unmanned transportation system, requiring no refreshing charge and equalization. <P>SOLUTION: There are provided an unmanned carrier 24 mounted with a power accumulator 29 (as shown Fig.2) comprising a plurality of electric double layer capacitors as a power source, a transferring station 22 arranged at a plurality of points, and a transportation path 23 of closed loop which goes through the transferring station 22. The transfer stations 22 (A)-(C), and (E) are equipped with a charger 26 for the power accumulator 29 of the unmanned carrier 24 that self-propels on the transportation path 23. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
