| 摘要 |
PROBLEM TO BE SOLVED: To provide a low-cost product without dispersion of properties. SOLUTION: An actuator includes a support 3, which movably supports a plurality of moving members 2 that are drawn up in parallel, being equipped with permanent magnets, and the support 3 is coupled with a stator 1, and each support includes a plurality of engaged sections 30 in the direction where the plurality of moving members are drawn up, and the stator includes a plurality of engaging parts 15 in the direction where the plurality of moving members are drawn up on both sides in the direction of vibration, and the stator and each support are coupled with each other by engagement between the engaging part and the engaged part, and the support is hard to twist even if the fixation by screwing is not performed. COPYRIGHT: (C)2010,JPO&INPIT
|
