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110 条记录 (耗时 0.037 秒)

    Motorized Gearbox Assembly with Through-Channel Design
    93.
    发明申请
    Motorized Gearbox Assembly with Through-Channel Design 审中-公开
    具有通道设计的电动变速箱组件

    公开(公告)号：US20170067286A1

    公开(公告)日：2017-03-09

    申请号：US15287086

    申请日：2016-10-06

    申请人： David R. Hall ,  Austin Benjamin Carlson ,  Jerome Miles ,  Emily Brimhall ,  Jedediah Knight

    发明人： David R. Hall ,  Austin Benjamin Carlson ,  Jerome Miles ,  Emily Brimhall ,  Jedediah Knight

    IPC分类号： E06B9/307 ,  E06B9/322 ,  F16H57/023

    CPC分类号： E06B9/307 ,  E06B9/308 ,  E06B9/32 ,  E06B9/322 ,  E06B9/326 ,  E06B9/38 ,  E06B2009/3222 ,  F16H57/023 ,  Y10T29/49817 ,  Y10T29/49959 ,  Y10T74/2186

    摘要： A method of retrofitting a window covering with a motorized tilting assembly is disclosed herein. The method includes removing a tilt rod from a blinds tilting mechanism and introducing the motorized tilting assembly into the blinds tilting mechanism. The assembly includes a motor, a gearbox having an internal enclosure and an external enclosure, and an output shaft. The internal enclosure encloses gears, and the external enclosure encloses the internal enclosure. The output shaft includes a through-channel and extends through the internal enclosure and the external enclosure. The method further includes: selecting a tilt rod adapter having an internal shape complementary to the tilt rod and an external shape complementary to the through-channel of the output shaft; inserting the tilt rod adapter into the output shaft; and reinstalling the tilt rod such that the tilt rod passes completely through the output shaft and the tilt rod adapter.

    摘要翻译： 本文公开了一种用电动倾斜组件覆盖窗户的方法。 该方法包括从百叶窗倾斜机构移除倾斜杆并将电动倾斜组件引入百叶窗倾斜机构。 该组件包括电动机，具有内部外壳的齿轮箱和外部外壳以及输出轴。 内部机箱包围齿轮，外部机箱包围内部机箱。 输出轴包括通道并延伸穿过内部外壳和外部外壳。 该方法还包括：选择具有与倾斜杆互补的内部形状的倾斜杆适配器和与输出轴的通道互补的外部形状; 将倾斜杆适配器插入输出轴; 并重新安装倾斜杆，使得倾斜杆完全穿过输出轴和倾斜杆适配器。

    Locking Mechanism for Motorized Lifting Device
    95.
    发明申请
    Locking Mechanism for Motorized Lifting Device 有权
    电动起吊装置的锁定机构

    公开(公告)号：US20150284230A1

    公开(公告)日：2015-10-08

    申请号：US14245000

    申请日：2014-04-04

    申请人： David R. Hall ,  Jerome Miles ,  Daniel Madsen ,  Ben Taylor

    发明人： David R. Hall ,  Jerome Miles ,  Daniel Madsen ,  Ben Taylor

    IPC分类号： B66D5/32 ,  B66D5/30 ,  B66D1/14 ,  B66D5/02

    CPC分类号： B66D5/32 ,  B66D1/12 ,  B66D1/14 ,  B66D1/28 ,  B66D1/46 ,  B66D5/30

    摘要： An apparatus includes a drum to draw in or let out a line and a motor and transmission coupled to the drum to apply a torque thereto. The transmission includes at least one stage of gearing to reduce a gear ratio of the motor relative to the drum. A shaft couples the motor to the transmission and a locking mechanism selectively locks the shaft to prevent rotation of the drum. In certain embodiments, a braking mechanism may be provided in addition to the locking mechanism to slow the motor when the motor is not applying torque to the drum. This may slow the motor sufficiently to enable engagement of the locking mechanism.

    摘要翻译： 一种装置包括一个用来吸入或排出一条线的滚筒，一个连接到滚筒上的马达和传动装置向其施加转矩。 传动装置包括至少一档传动装置，以减小电动机相对于鼓的传动比。 轴将马达耦合到变速器，并且锁定机构选择性地锁定轴以防止滚筒的旋转。 在某些实施例中，除了锁定机构之外，还可以设置制动机构，以在马达不向滚筒施加扭矩时使马达变慢。 这可能使电动机足够慢以使锁定机构能够接合。

    Accurate Position Tracking for Motorized Lifting Device
    96.
    发明申请
    Accurate Position Tracking for Motorized Lifting Device 有权
    电动起吊装置的精确位置跟踪

    公开(公告)号：US20150284229A1

    公开(公告)日：2015-10-08

    申请号：US14245308

    申请日：2014-04-04

    申请人： David R. Hall ,  Jerome Miles ,  Chris Jones ,  Kevin Rees

    发明人： David R. Hall ,  Jerome Miles ,  Chris Jones ,  Kevin Rees

    IPC分类号： B66D5/00 ,  B66D1/28 ,  B66D1/12 ,  B66D1/14

    CPC分类号： B66D1/12 ,  B66D1/14 ,  B66D1/28 ,  B66D1/46 ,  B66D5/30 ,  B66D5/32

    摘要： An apparatus includes a drum to draw in or let out a line and a motor and transmission coupled to the drum to apply a torque thereto. An encoder is provided to measure an angular position of the drum. A counter is provided to record a number of rotations of the drum. A locking mechanism automatically prevents rotation of the drum when the drum stops. Using this information, a processor may calculate an amount of line let out from the drum based on the number of rotations of the drum, the angular position of the drum, and a radius of the drum. In certain embodiments, the angular position and/or number of rotations is stored in non-volatile memory so that is can be recovered in the event of a power outage or other significant event.

    摘要翻译： 一种装置包括一个用来吸入或排出一条线的滚筒，一个连接到滚筒上的马达和传动装置向其施加转矩。 提供编码器来测量滚筒的角度位置。 提供一个计数器来记录鼓的转数。 当滚筒停止时，锁定机构自动防止滚筒旋转。 使用该信息，处理器可以基于滚筒的旋转次数，滚筒的角位置和滚筒的半径来计算从滚筒中排出的线的量。 在某些实施例中，角位置和/或旋转数存储在非易失性存储器中，使得在断电或其他重要事件的情况下可以恢复。

    Motorized Lifting Device with Accurate Weight Measuring Capability
    97.
    发明申请
    Motorized Lifting Device with Accurate Weight Measuring Capability 有权
    具有精确重量测量能力的电动起重装置

    公开(公告)号：US20150284228A1

    公开(公告)日：2015-10-08

    申请号：US14245095

    申请日：2014-04-04

    申请人： David R. Hall ,  Jerome Miles ,  Kevin Rees

    发明人： David R. Hall ,  Jerome Miles ,  Kevin Rees

    IPC分类号： B66D1/48 ,  B66D1/28

    CPC分类号： B66D1/485 ,  B66C13/16 ,  B66D1/22 ,  B66D1/58 ,  F16H55/38 ,  F16H55/50 ,  G01G9/00 ,  G01G19/14 ,  G01G19/18 ,  G01G23/3728

    摘要： An apparatus includes a drum to draw in or let out a line and a motor and transmission coupled to the drum to apply a torque thereto. A power sensor measures an amount of current drawn and/or voltage supplied to the motor as the motor applies torque to the line. A processor calculates an amount of weight that is attached to the line based on the amount of power consumed by the motor. Alternatively, if the motor is operated in generator mode, a current sensor may measure an amount of current generated by the motor and the processor may calculate an amount of weight that is attached to the line based at least partly on an amount of current that is generated by the motor.

    摘要翻译： 一种装置包括一个用来吸入或排出一条线的滚筒，一个连接到滚筒上的马达和传动装置向其施加转矩。 功率传感器测量当马达向线路施加扭矩时向电机提供的电流量和/或电压。 处理器基于电动机消耗的功率量来计算连接到线路的重量。 或者，如果电动机在发电机模式下操作，则电流传感器可以测量由电动机产生的电流量，并且处理器可以至少部分地基于电流量来计算附加到线路的重量的量 由电机产生。

    LINE TRACTION FOR A MOTORIZED LIFTING/PULLING DEVICE
    100.
    发明申请
    LINE TRACTION FOR A MOTORIZED LIFTING/PULLING DEVICE 审中-公开

    公开(公告)号：US20170240391A1

    公开(公告)日：2017-08-24

    申请号：US15052031

    申请日：2016-02-24

    申请人： David R. Hall

    发明人： David R. Hall ,  Jerome Miles

    IPC分类号： B66D1/30 ,  B66D1/38

    CPC分类号： B66D1/30 ,  B66D1/38 ,  B66D2700/0191

    摘要： An apparatus for providing reliable line traction spooling for hoists, winches, and other pulling and/or lifting devices is disclosed. In one embodiment, such 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. A roller is provided to place pressure on the line against the drum. A roller consists of at least one indentation or protrusion on an outer surface to assist the drum in spooling the line onto and off of the drum. In certain embodiments, the roller is patterned in order to improve line traction. In other embodiments, a line is compressible in order to improve line traction.