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1. 发明授权

US4829504A Apparatus for reproducing signals recorded on discs 失效
标题翻译：用于再现记录在盘上的信号的装置
公开(公告)号：US4829504A
公开(公告)日：1989-05-09
申请号：US106789
申请日：1987-10-13
申请人： Takeji Sunaga , Junichi Nagahisa
发明人： Takeji Sunaga , Junichi Nagahisa
IPC分类号： G11B17/02 , G11B17/03 , G11B17/04 , G11B17/043 , G11B19/02
CPC分类号： G11B17/0434 , G11B19/02
摘要： A disc reproducing apparatus has: a loading-ejecting mechanism mounted on a fixed base and having a sliding member for engaging with a case containing a compact disc, in which mechanism the case is loaded manually into a specific loaded position and, after reproduction, is ejected by a movement of the sliding member; a disc reproducing device and a disc driving device mounted on a movable base pivotally connected to the fixed base and being drivable to a reproducing position to bring the two devices into and out of their reproducing positions relative to the disc in loaded position; a locking mechanism with detection means for locking the sliding member when the case has been correctly loaded, the detection means thereupon transmitting a signal for driving the movable base into its reproducing position; and an unlocking mechanism operating with movable base driving means at the time of case ejection ot unlock the sliding member.
摘要翻译：盘再现装置具有：安装在固定基座上并具有用于与容纳光盘的盒卡合的滑动构件的装载弹出机构，其中机构将手动装载到特定装载位置，并且在再现之后是由滑动构件的运动弹出; 盘重放装置和盘驱动装置，安装在可枢转地连接到固定基座的可移动基座上，并可驱动到再现位置，以使装置相对于盘在加载位置进出其重放位置; 锁定机构，其具有用于当壳体被正确装载时锁定滑动构件的检测装置，检测装置随后将用于驱动可移动基座的信号传送到其再现位置; 以及在壳体喷射时使可移动基座驱动装置操作的解锁机构，使得滑动构件解锁。

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