| 摘要 |
PROBLEM TO BE SOLVED: To provide a magnetic levitation mechanism which can simplify the structure of a magnetic floating traveler by being so constituted as to be able to generate a magnetic attraction force between curves, thereby securing the travel stability of the magnetic floating traveler. SOLUTION: A magnetic substance 12 which generates an attraction force between superconductive magnets 8 is arranged on a level with a levitation coil and a propulsion coil outside them, so that it may be parallel with the travel direction of the floating traveler 4 at the sidewall 2 inside a track between the curves. Then, the attraction force to the floating traveler 4 between the curves is increased by the attraction force generated by these magnetic substances 12, thereby increasing the stability of the floating traveler 4 between the curves for low-speed travel. COPYRIGHT: (C)2009,JPO&INPIT
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