| 摘要 |
<p>A hard disk drive according to the invention includes an actuator arm (43) pivoting over a disk around a pivot shaft as a center of rotation to allow a read/write head (41) to access data on the disk, a bobbin (45) provided at the opposite side to the read/write head with respect to a pivot shaft holder (44) that rotatably supports the pivot shaft, and a voice coil (34) coupled to the bobbin. The bobbin includes a bobbin body (451) coupled an end portion of the voice coil adjacent to the pivot shaft holder, and a plurality of bobbin legs (452) extending from an end portion of the bobbin body toward areas of the other end portion of the voice coil that are separated from each other, and coupled to the areas of the other end portion of the voice coil that are separated from each other.</p> |
