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公开(公告)号：US4363044A
公开(公告)日：1982-12-07
申请号：US43409
申请日：1979-05-29
摘要： A tray for a machine operative to sequentially pull jacketed flexible magnetic disks (which may be termed "diskettes") into a data transferring position in the machine from the tray. The tray has a few open top store grooves for a few diskettes desired to be individually used and has a magazine detachably mounted thereon which has a bottom and a top with a greater number of diskette store grooves in the bottom and top for a group of diskettes to be used together. The machine is operative to partially withdraw and to return to original positions diskettes from the open top store grooves or from the grooves in the magazine.
摘要翻译： 一种用于机器的托架，其可操作以将夹套的柔性磁盘（其可以被称为“软盘”）顺序地从托盘拉入机器中的数据传送位置。 托盘具有几个开放的顶部储存槽，用于需要单独使用的几个软盘，并且具有可拆卸地安装在其上的盒，其具有底部和顶部，底部和顶部具有用于一组软盘的较大数量的软盘存储槽 一起使用 机器可操作以部分退出并从开放的顶部存储槽或杂志中的凹槽返回到原始位置的软盘。
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公开(公告)号：US4170031A
公开(公告)日：1979-10-02
申请号：US888603
申请日：1978-03-20
摘要： A machine operative to sequentially pull jacketed flexible magnetic disk units (which may be termed "diskettes") into a data transferring position, close a collet on a disk driving spindle for clamping the disk onto the spindle for drivingly rotating the disk from the spindle and move magnetic heads into contact with the disk for a data transferring action. The machine includes a clothespin like picker or gripping device reciprocative so as to move into embracing relationship with the diskette and to then pull the diskette into data transferring position. The diskettes are contained in a magazine which is translatable transversely with respect to the path of travel of the picker device so that the picker device may be operative to grip any one of the series of diskettes, depending on the translated position of the magazine. The picker device is driven from an electrical stepping motor driving a pulley which in turn drives a belt operatively connected with the picker device, and the pulley carries a pair of cams one of which is effective on a swing arm for moving the collet into engagement with the driving spindle and the other of which is effective on a swing arm for causing engagement of the magnetic heads with the disk for a data transferring action.
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3.发明授权Removable hard disk drive system with circuit for hot insertion and removal responsive to contacts of zero-insertion-force connector on the lateral side of the drive 失效可移动硬盘驱动器系统，具有电路，用于根据驱动器侧面上的零插入力连接器的触点进行热插拔
公开(公告)号：US5454080A
公开(公告)日：1995-09-26
申请号：US834072
申请日：1992-02-10
CPC分类号： G11B33/122 , G11B25/043 , G11B33/02 , G11B33/124
摘要： A computer system having a removable hard disk drive is disclosed. The interposer card is modified to receive a docking bay which receives a cartridge which contains a hard disk drive. The docking bay includes the male portion of a zero insertion force connector and a first circuit board to which connects to the interposer card of the computer. The first circuit board also includes circuit paths between the male portion of the zero insertion force connector and the end which connects to the interposer card of the computer. The first circuit card also includes circuitry which allows "hot plugging" of the hard disk drive to the bus of the computer and which also acts as a lockout to prevent writing to the removable hard disk drive until after the computer system has been rebooted. The docking bay also includes a spring mechanism for ejecting the cartridge. A finger lever holds the cartridge in place and can be lifted to eject the cartridge. A hard disk drive is placed within a cartridge which includes a second printed circuit board. Attached to the second printed circuit board is the female portion of a zero insertion force connector.
摘要翻译： 公开了一种具有可移动硬盘驱动器的计算机系统。 修改插入卡以接收接收包含硬盘驱动器的盒的对接托架。 对接托架包括零插入力连接器的公部分和连接到计算机的插入卡的第一电路板。 第一电路板还包括零插入力连接器的阳部与连接到计算机的插入卡的端部之间的电路。 第一个电路卡还包括允许硬盘驱动器“热插拔”到计算机总线的电路，并且还用作锁定，以防止在可重新启动计算机系统之后写入可移动硬盘驱动器。 对接托架还包括用于弹出墨盒的弹簧机构。 手指杆将墨盒固定在适当位置，并可以提起以将墨盒弹出。 将硬盘驱动器放置在包括第二印刷电路板的盒中。 连接到第二印刷电路板的是零插入力连接器的阴部分。
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4.发明授权
公开(公告)号：US4170030A
公开(公告)日：1979-10-02
申请号：US888437
申请日：1978-03-20
摘要： A machine operative to sequentially pull jacketed flexible magnetic disks (which may be termed "diskettes") into a data transferring position in the machine directly from a carriage or from a magazine carried by the carriage and to return the diskette back into the carriage or magazine. The jackets of the diskettes are square; and the carriage and the magazine are provided with flat sided, flat bottomed store grooves for holding such diskettes. The machine is likewise provided with a diskette receptor groove having flat sides and a flat bottom and holding a diskette in its data transferring position in the machine. The flat sided and bottomed grooves cooperating with the square diskette jackets prevent a binding or jamming of the diskettes as they are moved from the carriage or magazine into the machine and back again, and the movement of a diskette is only partially out of a store groove in the carriage or magazine so that the diskette is certain to be moved completely back into its original store groove in the carriage or magazine after a data transfer has taken place and so that the machine is shortened to this extent. The carriage has a few store grooves for a few diskettes desired to be individually used, and the magazine has a greater number of diskette store grooves for a group of diskettes desired to be used together.
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