| 摘要 |
PROBLEM TO BE SOLVED: To reduce noise caused by vibration generated when a disk is rotated at a high speed. SOLUTION: This optical disk device 1 is provided with a supporting point pin 15a capable of applying elastic force to the wall surface of the opening of a rotary supporting point part, the elastic force being capable of reducing noise generated under the influence of a clearance with the opening of the rotary supporting point part 11a of a housing 11 caused by vibration generated by the rotation of a motor disposed in the predetermined position of a mount base 15 and held by a pickup chassis 13. COPYRIGHT: (C)2005,JPO&NCIPI
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