| 摘要 |
PROBLEM TO BE SOLVED: To provide a magnetic driving mechanism device enhancing magnetic efficiency and being driven with a low driving electric power. SOLUTION: The magnetic driving mechanism device is operated in such a way that one end of a beam 3 having a beam part magnetic material 6 is fixed to an upper electrode 4 and the other end is driven with magnetic force, and electric connection between electrodes is controlled by contact or no contact with a lower electrode 2, and by forming at least a plurality of beam part magnetic materials 6 in the beam 3, the efficiency of magnetic attraction can be enhanced, the magnetic efficiency can be enhanced even by a low driving electric power, and highly sensitive drive is made possible. COPYRIGHT: (C)2005,JPO&NCIPI
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