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1. 发明授权

US5541897A Multi-carousel library with double disk receptacles and single disk retainer 失效
标题翻译：具有双盘插座和单盘保持架的多转盘库
公开(公告)号：US5541897A
公开(公告)日：1996-07-30
申请号：US259218
申请日：1994-06-13
申请人： Francisco A. Baca , Robert L. Bingham , Chi-Hung Dang , Chi-Thanh Dang , Zara F. Hudson
发明人： Francisco A. Baca , Robert L. Bingham , Chi-Hung Dang , Chi-Thanh Dang , Zara F. Hudson
IPC分类号： G11B17/22 , G11B17/26 , G11B17/30
CPC分类号： G11B17/26 , G11B17/22 , G11B17/30
摘要： A double storage multi-carousel recordable media library is provided which includes a plurality of vertically stacked carousels mounted for rotation about a vertically extending central axis. Each carousel has a plurality of receptacles which are angularly spaced about the central axis, each receptacle being capable of storing a pair of recordable media disks. Each carousel has a large peripheral cutout which is located between a pair of receptacles for allowing passage of the disks and each receptacle has a smaller peripheral cutout for allowing movement of a transport device. Each carousel cutout is capable of alignment along a transport axis which is parallel to the central axis so that a disk can be transported vertically therealong. A disk chucking device is mounted for receiving and releasably retaining disks which are moved vertically along the transport axis. A transport device is movable vertically along the transport axis and can pass through any receptacle cutout for removing a pair of disks from a receptacle when the receptacle is aligned with the transport axis. A drive device may be mounted on the transport device for processing a bottom side of either one of the disks. If the bottom disk is to be processed, both disks stay on the transport/drive device. If the top disk is to be processed, it is temporarily chucked out the top of the library while the bottom disk is rotated out of the way. The transport/drive device then retrieves the top disk for processing. By a special mechanical arrangement, the carousels can be accurately positioned for processing the disks even though the carousels are rotated by ordinary motors.
摘要翻译：提供了一种双存储多转盘可记录介质库，其包括多个垂直堆叠的转盘，其安装成围绕垂直延伸的中心轴线旋转。每个转盘具有围绕中心轴线成角度间隔的多个插座，每个插座能够存储一对可记录介质盘。每个转盘具有大的外围切口，其位于一对允许盘通过的容器之间，并且每个容器具有较小的外围切口，用于允许运输装置的移动。每个圆盘传送带切口能够沿着平行于中心轴线的输送轴线对准，从而可以沿着圆盘方向垂直运送。安装盘式夹紧装置用于接收和可释放地保持沿着输送轴线垂直移动的盘。输送装置可以沿输送轴线垂直运动，并且当容器与输送轴对准时，可以穿过任何容器切口以从容器中移除一对盘。驱动装置可以安装在传送装置上，用于处理任一个盘的底侧。如果要处理底部磁盘，则两个磁盘将停留在传输/驱动设备上。如果要处理顶部磁盘，则会在底部磁盘旋转的同时将其临时夹在磁带库的顶部。运输/驱动设备然后检索顶部的磁盘进行处理。通过特殊的机械布置，即使旋转盘由普通电动机旋转，也可以精确地定位转盘以处理盘。

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