Grooved Drum and Associated Passive Guide for Motorized Lifting Device
    11.
    发明申请
    Grooved Drum and Associated Passive Guide for Motorized Lifting Device 有权
    滚动滚筒及相关被动导向装置

    公开(公告)号:US20150284224A1

    公开(公告)日:2015-10-08

    申请号:US14245700

    申请日:2014-04-04

    IPC分类号: B66D1/38 B66D1/30

    摘要: An apparatus includes a motor and a drum rotated by the motor to draw in or let out a line from the drum. The drum includes a groove formed in an outer surface thereof to accommodate the line. In certain embodiments, a depth of the groove is equal to or greater than a radius of the line. In the same or other embodiments, a passive guide that physically engages and tracks the groove may be used to guide the line into the groove.

    摘要翻译: 一种装置包括马达和由马达旋转的滚筒,以便从滚筒吸入或排出线。 滚筒包括形成在其外表面中的槽以容纳线。 在某些实施例中,凹槽的深度等于或大于线的半径。 在相同或其它实施例中,物理地接合和跟踪凹槽的被动引导件可用于将线引导到凹槽中。