| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a disk device which records and reproduces using a flexible disk, can suppress a DC tilt in a radial direction of the flexible disk, and accurately record and reproduce information. <P>SOLUTION: A disk device includes: a spindle motor 3 which rotates a flexible sheet-like disk capable of recording information (hereafter referred to as a flexible disk) 1; a stabilizing plate 10 which is adjacently disposed on the disk surface of the rotating flexible disk 1 to suppress the surface wobbling of the flexible disk 1; and an information recording/reproducing device which performs at least one of recording and reproducing of information on and from the rotating flexible disk 1. The stabilizing plate 10 has a ventilation structure which communicates an inner peripheral part with an outer peripheral part in a clearance between the flexible disk 1 and the stabilizing plate 10. <P>COPYRIGHT: (C)2013,JPO&INPIT |
