| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an optical disk device including a clamper ASSY capable of facilitating the positioning of a magnet even when a yoke or the magnet having no positioning structure is used. <P>SOLUTION: The optical disk device includes a clamper ASSY including: a substantially circular clamper 31 having a shaft 31b at the center; a substantially disk-shaped magnet having a hole in which the shaft 31b is inserted, at the center; and a yoke having a hole in which the shaft 31b is inserted, at the center and clamping the magnet along with the clamper 31. The optical disk device clamps an optical disk between the clamper ASSY and a turntable. The clamper 31 includes a guide 31e having slope faces 31f that, when the magnet is assembled therewith, come into a slide contact with the outer periphery of the magnet and center the magnet. <P>COPYRIGHT: (C)2013,JPO&INPIT |
