| 摘要 |
PURPOSE: A power delivery system of a disk driver is provided to deliver power necessary for carrying and clamping a disk separately. CONSTITUTION: A driving motor is mounted on a side of an upper chassis(20) to supply power for carrying and clamping a disk. Driving force of the motor is delivered to a driven pulley(35) through a belt(33) wound upon a driving pulley(32). A driving worm is mounted at the same shaft of the driven pulley to deliver power to both paths for carrying and clamping the disk at the same time. The driving worm is engaged with loading/clamping worm wheels(40,70). The loading worm wheel is put on a connecting shaft(41) and a driven worm wheel(43) is on the opposite end of the connecting shaft. The driven worm wheel is engaged with a first loading gear(44) connected with a second loading gear(45). The loading gear(45) is engaged with a roller gear(52) for rotating a roller shaft. The roller shaft is mounted widthwise on a roller bracket and a roller is put thereon. The roller is closely adhered to the lower surface of the disk to carry the disk.
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