| 摘要 |
PROBLEM TO BE SOLVED: To provide a non-contact type bearing using respective ring-shaped magnets mounted in the axial direction. SOLUTION: This non-contact type bearing structure is provided with a second ring-shaped magnet 3 at an outer side of a pair of first ring-shaped magnets 2 mounted on a rotating shaft 1 in a state of being separated from each other, and the rotating shaft 1 is rotatable to the second ring-shaped magnet 3, and kept into non-contact therewith by magnetic repulsion. COPYRIGHT: (C)2005,JPO&NCIPI
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