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25 条记录 (耗时 0.008 秒)

    Winch follower assembly
    2.
    发明授权
    Winch follower assembly 失效
    WINCH FOLLOWER ASSEMBLY

    公开(公告)号：US3836123A

    公开(公告)日：1974-09-17

    申请号：US15333871

    申请日：1971-06-15

    申请人： SANITARY CONTROLS INC

    发明人： BAUSENBACH A ,  SEIPLE R ,  PALOPOLI F

    IPC分类号： B66D1/28 ,  B66D1/00

    CPC分类号： B66D1/28 ,  B66D2700/0183 ,  Y10S254/11 ,  Y10S254/14

    摘要： A winch follower assembly includes a motor driven drum on which a cable winds or from which a cable unwinds, as desired. A follower rides on the winch frame adjacent the drum and has a number of rollers carried by a pair of jaws contacting the last coil wound on the drum for the purpose of holding such coil frictionally against the winch drum to prevent undesirable unraveling.

    摘要翻译： 绞盘跟随器组件包括电机驱动的滚筒，电缆在其上缠绕或根据需要松开电缆。 跟随者骑在靠近滚筒的绞盘框架上，并且具有多个辊，所述滚子由一对夹爪承载，所述一对夹爪与卷绕在滚筒上的最后一个线圈相接触，以将该线圈摩擦地保持在绞盘鼓上以防止不期望的松开。

    Hoisting device
    3.
    发明授权
    Hoisting device 失效
    HOISTING DEVICE

    公开(公告)号：US3707275A

    公开(公告)日：1972-12-26

    申请号：US3707275D

    申请日：1970-09-04

    申请人： ARNOLD CARTER H

    发明人： ARNOLD CARTER H

    IPC分类号： B66D1/74 ,  B66D1/30

    CPC分类号： B66D1/7447 ,  B66D2700/0191 ,  Y10S254/11

    摘要： A hoisting device of the type in which a rope is wound around a drum to provide a plurality of windings in side by side substantially parallel relationship. The shunting of the rope from one winding to the adjacent winding and the tensioning of the rope is accomplished by rollers so as to provide automatic self-reeving action and to reduce power loss due to friction as well as minimizing rope wear and enhancing reliability of the hoisting apparatus.

    摘要翻译： 一种提升装置，其中绳索围绕滚筒缠绕以提供并排的多个绕组基本上平行的关系。 绳子从一个绕组到相邻绕组的分流以及绳索的张紧是通过辊子实现的，以便提供自动自动作用并且减少由于摩擦而引起的功率损耗以及使绳索的磨损最小化并且提高绳索的可靠性 起重机

    Cable hold-down device
    10.
    发明授权
    Cable hold-down device 失效
    电缆保持装置

    公开(公告)号：US3671016A

    公开(公告)日：1972-06-20

    申请号：US3671016D

    申请日：1970-03-31

    申请人： ATLAS HOIST & BODY INC

    发明人： GLADYSZ WIKTOR

    IPC分类号： B66D1/28 ,  B66D1/36

    CPC分类号： B66D1/28 ,  B66D2700/0183 ,  Y10S254/11

    摘要： A cable hold-down device comprising a frame which can be positioned to extend adjacent and about a portion of the circumference of a cable drum. The frame carries a rotatable pulley to press against the last section of cable wound on the drum. The frame rides on the drum and has means for biasing the pulley against the cable.

    摘要翻译： 一种电缆压紧装置，其包括框架，该框架可定位成相对于电缆卷筒的圆周的一部分延伸。 框架带有可旋转的滑轮以压靠缠绕在滚筒上的电缆的最后部分。 框架骑在滚筒上并具有用于将滑轮偏压抵靠电缆的装置。