| 摘要 |
<p>PROBLEM TO BE SOLVED: To shorten the installation working period of fixed side members in a non-contact feeding facility. SOLUTION: A primary conductor 17 is constituted of a conductor 18 made of a copper channel member, a first insulating member 19 which covers the outside surface of unopened part of the conductor 18 and fits to the conductor 18, and a second insulating member 20 which encloses the entire range of the opening part of the conductor 18 and fits to the insulating member 19. Here, the primary conductor 17 is arranged along the moving route of a free-running truck 1 and supported by an upright bar 21 mounted on a floor 4. A receiving coil 29, having a coil part 31 formed by winding a conductor on a yoke 30 of a ferromagnetic material, is mounted on the free-running truck 1 in such a way as to face the primary conductor 17, and the conductor 18 is allowed to have rigidity, while restraining the increase of weight per unit length. This structure enables widening the intervals between the upright bars which support the primary conductor 17, thereby shortening the installation working period of mounted side members.</p> |
