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    Take-up reel
    64.
    发明授权
    Take-up reel 失效
    起重卷

    公开(公告)号：US3694588A

    公开(公告)日：1972-09-26

    申请号：US3694588D

    申请日：1970-05-06

    申请人： APPLETON ARTHUR I

    发明人： APPLETON ARTHUR I

    IPC分类号： B65H75/48 ,  H02G11/02

    CPC分类号： B65H75/486 ,  H02G11/02

    摘要： A take-up reel for storing and paying out an electrical cable in which the main components of the reel have a unitized construction to facilitate assembly and disassembly of the reel. A spring motor is hinge mounted on the reel base to permit movement of the motor away from the reel drum for quick access to the drum interior. An overrunning clutch connects the spring motor shaft to the reel drum to provide a positive drive between the motor and drum during normal winding and rewinding operations, while permitting the drum to freely overrun the shaft during rewinding in the event the drum speed exceeds that of the spring motor. The clutch also provides a reliable driving connection between the spring motor and the reel drum regardless of slight errors in their alignment.

    摘要翻译： 一种用于存储和发放电缆的卷取卷轴，其中卷轴的主要部件具有组合结构，以便于卷轴的组装和拆卸。 弹簧马达铰链安装在卷轴底座上，以允许马达远离卷轴滚筒，以便快速进入滚筒内部。 超速离合器将弹簧马达轴连接到卷轴滚筒，以便在正常的卷绕和重绕操作期间在马达和滚筒之间提供积极的驱动，同时在卷​​筒速度超过滚筒速度的情况下，滚筒能够在卷绕过程中自由地超过轴 弹簧电机。 离合器还提供了弹簧马达和卷筒之间可靠的驱动连接，而不考虑它们对准的微小误差。