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    Ceiling fan system with brushless motor
    3.
    发明授权
    Ceiling fan system with brushless motor 有权
    带无刷电机的吊扇系统

    公开(公告)号：US08672649B2

    公开(公告)日：2014-03-18

    申请号：US12399428

    申请日：2009-03-06

    申请人： J. Carey Smith ,  Richard A. Oleson ,  Richard M. Aynsley ,  Richard W. Fizer ,  Mark A. Toy ,  Elios Klemo ,  Ron G. Flanary ,  Troy A. Anderson

    发明人： J. Carey Smith ,  Richard A. Oleson ,  Richard M. Aynsley ,  Richard W. Fizer ,  Mark A. Toy ,  Elios Klemo ,  Ron G. Flanary ,  Troy A. Anderson

    IPC分类号： G05B15/02 ,  F04B35/04

    CPC分类号： F04D25/088 ,  F04D25/068 ,  F04D27/004 ,  F04D27/008 ,  F04D29/329 ,  F04D29/34 ,  F04D29/384 ,  F04D29/5806 ,  F04D29/601 ,  F04D29/646 ,  F24F11/52 ,  F24F11/77

    摘要： A fan system includes a motor, a rotatable hub, and a plurality of fan blades. The motor is coupled with the hub by a hollow drive shaft, such that the drive system of the fan system is gearless. The motor is controlled by a PFC-based control module, which is in communication with sensors that are configured to sense parameters associated with operation of the fan system. The control module is configured to react in certain ways to certain conditions detected by the sensors, such that the fan system uses feedback-based control algorithms. A remote control panel is in communication with the control module. The remote control panel is operable to display fault conditions detected by the sensors. Blade retainers prevent fan blades from falling when a fan blade breaks free from the hub. Pins prevent the hub from falling when the hub breaks free from the rotor.

    摘要翻译： 风扇系统包括电动机，可旋转轮毂和多个风扇叶片。 电动机通过中空驱动轴与轮毂相连，使得风扇系统的驱动系统是无齿轮的。 电机由基于PFC的控制模块控制，该控制模块与被配置为感测与风扇系统的操作相关的参数的传感器通信。 控制模块被配置为以某些方式对由传感器检测到的某些条件进行反应，使得风扇系统使用基于反馈的控制算法。 遥控面板与控制模块通讯。 遥控面板可操作以显示由传感器检测到的故障状况。 当风扇叶片与轮毂脱离时，刀片固定器可防止风扇叶片掉落。 当轮毂脱离转子时，销钉可防止轮毂掉落。

    Fan blade retention system
    5.
    发明授权
    Fan blade retention system 有权
    风扇叶片保持系统

    公开(公告)号：US08770937B2

    公开(公告)日：2014-07-08

    申请号：US13087436

    申请日：2011-04-15

    申请人： Richard W. Fizer ,  C. Jason Hollan ,  Jason H. Fizer ,  Mark A. Toy ,  Richard A. Oleson

    发明人： Richard W. Fizer ,  C. Jason Hollan ,  Jason H. Fizer ,  Mark A. Toy ,  Richard A. Oleson

    IPC分类号： F04D29/34

    CPC分类号： F04D29/34 ,  F04D25/088 ,  F04D29/329

    摘要： A fan comprises a rotatable hub assembly having an inner anchor assembly, a plurality of fan blades, a motor assembly, and a plurality of cables. The outer ends of the cables are coupled to the outer ends of the fan blades, and the inner ends of the cables are coupled to the inner anchor assembly. The inner anchor assembly may further include a disc-shaped plate and a plurality of inner anchor members to which the cables may be coupled. The inner anchor members may include a rear anchor portion and fore anchor portion, and these anchor portions may be angularly offset. A plurality of winglets and/or outer anchor members may be coupled to the outer ends of the fan blades to which the outer ends of the cables may be coupled. The outer ends of the cables may further comprise swaged tips outboard of the winglets and/or outer anchor members.

    摘要翻译： 风扇包括具有内部锚固组件，多个风扇叶片，电动机组件和多个电缆的可旋转轮毂组件。 电缆的外端连接到风扇叶片的外端，电缆的内端连接到内锚固组件上。 内部锚固组件还可以包括盘形板和多个内部锚固构件，电缆可以联接到该内部锚固构件。 内部锚定构件可以包括后部锚固部分和前部锚定部分，并且这些锚定部分可以成角度地偏移。 多个小翼和/或外部锚定构件可以联接到风扇叶片的外端，电缆的外端可以连接到风扇叶片的外端。 电缆的外端还可以包括在小翼和/或外部锚定构件外侧的模锻头。

    FAN BLADE RETENTION SYSTEM
    6.
    发明申请
    FAN BLADE RETENTION SYSTEM 有权
    风扇叶片保持系统

    公开(公告)号：US20110262278A1

    公开(公告)日：2011-10-27

    申请号：US13087436

    申请日：2011-04-15

    申请人： Richard W. Fizer ,  C. Jason Hollan ,  Jason H. Fizer ,  Mark A. Toy ,  Richard A. Oleson

    发明人： Richard W. Fizer ,  C. Jason Hollan ,  Jason H. Fizer ,  Mark A. Toy ,  Richard A. Oleson

    IPC分类号： F01D5/30

    CPC分类号： F04D29/34 ,  F04D25/088 ,  F04D29/329

    摘要： A fan comprises a rotatable hub assembly having an inner anchor assembly, a plurality of fan blades, a motor assembly, and a plurality of cables. The outer ends of the cables are coupled to the outer ends of the fan blades, and the inner ends of the cables are coupled to the inner anchor assembly. The inner anchor assembly may further include a disc-shaped plate and a plurality of inner anchor members to which the cables may be coupled. The inner anchor members may include a rear anchor portion and fore anchor portion, and these anchor portions may be angularly offset. A plurality of winglets and/or outer anchor members may be coupled to the outer ends of the fan blades to which the outer ends of the cables may be coupled. The outer ends of the cables may further comprise swaged tips outboard of the winglets and/or outer anchor members.

    摘要翻译： 风扇包括具有内部锚固组件，多个风扇叶片，电动机组件和多个电缆的可旋转轮毂组件。 电缆的外端连接到风扇叶片的外端，电缆的内端连接到内锚固组件上。 内部锚固组件还可以包括盘形板和多个内部锚固构件，电缆可以联接到该内部锚固构件。 内部锚定构件可以包括后部锚固部分和前部锚定部分，并且这些锚定部分可以成角度地偏移。 多个小翼和/或外部锚固构件可以联接到风扇叶片的外端，电缆的外端可以连接到风扇叶片的外端。 电缆的外端还可以包括在小翼和/或外部锚定构件外侧的模锻头。

    Automatic control system for ceiling fan based on temperature differentials
    7.
    发明授权
    Automatic control system for ceiling fan based on temperature differentials 有权
    基于温差的吊扇自动控制系统

    公开(公告)号：US08900041B2

    公开(公告)日：2014-12-02

    申请号：US12844940

    申请日：2010-07-28

    申请人： Mark A. Toy

    发明人： Mark A. Toy

    IPC分类号： F24F11/053 ,  F24F11/00 ,  F04D27/02 ,  F04D25/08 ,  F24F7/007

    CPC分类号： F04D27/004 ,  F04D19/002 ,  F04D25/088 ,  F04D27/00 ,  F04D27/001 ,  F04D27/02 ,  F24F7/007 ,  F24F11/30 ,  F24F11/77 ,  F24F2110/10 ,  F24F2110/20 ,  Y02B30/746 ,  Y10T29/49316

    摘要： A fan includes a hub, several fan blades, and a motor that is operable to drive the hub. A motor controller is in communication with the motor, and is configured to select the rate of rotation at which the motor drives the hub. The fan is installed in a place having a floor and a ceiling. An upper temperature sensor is positioned near the ceiling. A lower temperature sensor is positioned near the floor. The temperature sensors communicate with the motor controller, which includes a processor configured to compare substantially contemporaneous temperature readings from the upper and lower temperature sensors. The motor controller is thus configured to automatically control the fan motor to minimize the differences between substantially contemporaneous temperature readings from the upper and lower temperature sensors. The fan system may thus substantially destratify air in an environment, to provide a substantially uniform temperature distribution within the environment.

    摘要翻译： 风扇包括集线器，多个风扇叶片和可操作以驱动集线器的电动机。 电动机控制器与电动机通信，并且被配置为选择电动机驱动轮毂的旋转速率。 风扇安装在地板和天花板的地方。 上部温度传感器位于天花板附近。 较低的温度传感器位于地板附近。 温度传感器与电动机控制器通信，该控制器包括处理器，该处理器被配置为比较来自上部和下部温度传感器的基本同时的温度读数。 因此，电动机控制器被配置为自动控制风扇电动机以最小化来自上部和下部温度传感器的基本同时期的温度读数之间的差异。 因此，风扇系统可以在环境中基本上去除空气，以在环境中提供基本均匀的温度分布。

    AUTOMATIC CONTROL SYSTEM FOR CEILING FAN BASED ON TEMPERATURE DIFFERENTIALS
    8.
    发明申请
    AUTOMATIC CONTROL SYSTEM FOR CEILING FAN BASED ON TEMPERATURE DIFFERENTIALS 有权
    基于温度差异的天花板风扇自动控制系统

    公开(公告)号：US20100291858A1

    公开(公告)日：2010-11-18

    申请号：US12844940

    申请日：2010-07-28

    申请人： Mark A. Toy

    发明人： Mark A. Toy

    IPC分类号： F24F11/053 ,  B21D53/00

    CPC分类号： F04D27/004 ,  F04D19/002 ,  F04D25/088 ,  F04D27/00 ,  F04D27/001 ,  F04D27/02 ,  F24F7/007 ,  F24F11/30 ,  F24F11/77 ,  F24F2110/10 ,  F24F2110/20 ,  Y02B30/746 ,  Y10T29/49316

    摘要： A fan includes a hub, several fan blades, and a motor that is operable to drive the hub. A motor controller is in communication with the motor, and is configured to select the rate of rotation at which the motor drives the hub. The fan is installed in a place having a floor and a ceiling. An upper temperature sensor is positioned near the ceiling. A lower temperature sensor is positioned near the floor. The temperature sensors communicate with the motor controller, which includes a processor configured to compare substantially contemporaneous temperature readings from the upper and lower temperature sensors. The motor controller is thus configured to automatically control the fan motor to minimize the differences between substantially contemporaneous temperature readings from the upper and lower temperature sensors. The fan system may thus substantially destratify air in an environment, to provide a substantially uniform temperature distribution within the environment.

    摘要翻译： 风扇包括集线器，多个风扇叶片和可操作以驱动集线器的电动机。 电动机控制器与电动机通信，并且被配置为选择电动机驱动轮毂的旋转速率。 风扇安装在地板和天花板的地方。 上部温度传感器位于天花板附近。 较低的温度传感器位于地板附近。 温度传感器与电动机控制器通信，该控制器包括处理器，该处理器被配置为比较来自上部和下部温度传感器的基本同时的温度读数。 因此，电动机控制器被配置为自动控制风扇电动机以最小化来自上部和下部温度传感器的基本同时期的温度读数之间的差异。 因此，风扇系统可以在环境中基本上去除空气，以在环境中提供基本均匀的温度分布。