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    Fan with driving gear
    8.
    发明授权
    Fan with driving gear 有权
    风扇带驱动齿轮

    公开(公告)号：US07183680B2

    公开(公告)日：2007-02-27

    申请号：US10973690

    申请日：2004-10-26

    申请人： Mark Gajewski ,  Kurt A. Schulzman

    发明人： Mark Gajewski ,  Kurt A. Schulzman

    IPC分类号： H02K11/00 ,  F01D25/00 ,  F04B35/04

    CPC分类号： F04D25/105 ,  F04D25/088 ,  F04D25/166

    摘要： A ceiling fan suspended from a mounting rod and comprising a transverse support. A pair of hanging fans are distally mounted on the transverse support. A motor fixed to the mounting rod and spaced radially therefrom drives a gyro gear about an axis parallel to and spaced from the mounting rod. The gyro gear drives a central hub gear about an axis aligned with the mounting rod. The center gear is fixed to the rotatable hub coupled to the transverse support. The fan may be stopped at any point in its rotation and be pointed to direct air flow at a selection location. And the fan may be controlled by a remote control to allow a user to conveniently point the fan at any selected location.

    摘要翻译： 悬挂在安装杆上并包括横向支撑件的吊扇。 一对悬挂的风扇远端安装在横向支架上。 固定到安装杆并且径向偏离的马达驱动陀螺齿轮围绕平行于和与安装杆间隔开的轴线。 陀螺齿轮围绕与安装杆对准的轴驱动中心轮毂齿轮。 中心齿轮固定到联接到横向支撑件的可旋转轮毂上。 风扇可以在其旋转中的任何点处停止，并且指向在选择位置处的直接空气流动。 并且风扇可以由遥控器控制，以允许用户在任何选定的位置方便地指向风扇。