发明名称 Disc apparatus
摘要 A disc apparatus which can easily perform emergency-ejection operation by using two motors in a cartridge retraction device and a disc loading device. The disc apparatus includes two clutches provided in the middle of gear trains of the two motors which actuate the cartridge retraction device and the disc loading device, respectively, an emergency ejection-operating lever for switching both of the clutches from an engaged to a disengaged state, and an ejecting spring for ejecting a cartridge when both of the clutches are switched from the engaged to the disengaged state.
申请公布号 US6275459(B1) 申请公布日期 2001.08.14
申请号 US19980191952 申请日期 1998.11.13
申请人 SONY CORPORATION 发明人 OBATA MANABU;USUI MASAKAZU
分类号 G11B17/04;G11B23/03;(IPC1-7):G11B17/04;G11B33/02 主分类号 G11B17/04
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