| 摘要 |
<p>An oscillating actuator, comprising a coil disposed between a pair of yokes opposed to each other at a specified space, wherein a stepped part is formed on the inside surface of two arms for supporting the coil, a through-hole having a diameter gradually decreasing from the lower surface to the upper surface of the stepped part is provided in the stepped part, and the coil is connected to the arms by filling a holding member formed of a resin into the stepped part and the through-hole, whereby the actuator used, for example, for a disk device can be reduced in size, and the coil thereof can be securely fixed to a carriage.</p> |
