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291.发明申请公开(公告)号：US20150180401A1
公开(公告)日：2015-06-25
申请号：US14138796
申请日：2013-12-23
Applicant: Regal Beloit America, Inc.
Inventor： Ludovic Andre Chretien
IPC: H02P27/08
Abstract: An air moving system including an electric motor, a load coupled to the electric motor, and a motor drive controller coupled to the electric motor is provided. A DC voltage generated from an AC input voltage provided to the electric motor tends towards zero at about twice a frequency of the AC input voltage. The motor drive controller includes an adjustment control module configured to receive a measurement of an instantaneous motor current value for the electric motor, determine a flux component value based on the instantaneous motor current value, and determine, based at least in part on the flux component value and a flux component demand value, an adjusted flux component demand value that causes the motor drive controller to adjust an operation such that an average flux component value based on the flux component value is substantially similar to the flux component demand value.
Abstract translation: 提供一种包括电动机，耦合到电动机的负载和耦合到电动机的电动机驱动控制器的空气移动系统。 由提供给电动机的交流输入电压产生的直流电压在交流输入电压的频率的两倍左右趋于零。 电动机驱动控制器包括调整控制模块，其被配置为接收电动机的瞬时电动机电流值的测量，基于瞬时电动机电流值确定磁通分量值，并且至少部分地基于磁通分量 值和通量分量要求值，使得电动机驱动控制器调整运行的调整的通量分量需求值，使得基于通量分量值的平均通量分量值基本上类似于通量分量需求值。
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公开(公告)号：US09036386B2
公开(公告)日：2015-05-19
申请号：US13947669
申请日：2013-07-22
Applicant: Regal Beloit America, Inc.
Inventor： Vijay K. Earanky
CPC classification number: H02M1/4208 , H02M1/4225 , H02M3/158 , H02M3/1584 , H02M2001/0032 , H02M2003/1586 , Y02B70/126 , Y02B70/16 , Y02P80/112
Abstract: Methods and systems are described for providing power factor correction for high-power loads using two interleaved power factor correction stages. Each power factor correction stage includes a controllable switch that is operated to control the phasing of each power factor correction stage. The phasing of output current from the second power factor correction stage is shifted 180 degree relative to the output current from the first power factor correction stage.
Abstract translation: 描述了用于使用两个交错的功率因数校正级为大功率负载提供功率因数校正的方法和系统。 每个功率因数校正级包括可控开关，其被操作以控制每个功率因数校正级的定相。 来自第二功率因数校正级的输出电流的相位相对于来自第一功率因数校正级的输出电流偏移180度。
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公开(公告)号：US09030148B2
公开(公告)日：2015-05-12
申请号：US13804352
申请日：2013-03-14
Applicant: Regal Beloit America, Inc.
Inventor： Guy Bonner, Jr. , Scott A. Coonrod , Gregory P. Sullivan , Harry Robert Wilson
Abstract: An electronic control module is provided. The electronic control module includes an input device, and a processor coupled to the input device. The processor is configured to generate a command signal in response to an input supplied by the input device, and transmit the command signal to a plurality of motors, wherein the command signal controls an operating point of each of the plurality of motors.
Abstract translation: 提供电子控制模块。 电子控制模块包括输入设备和耦合到输入设备的处理器。 处理器被配置为响应于由输入设备提供的输入而产生命令信号，并且将命令信号发送到多个电动机，其中命令信号控制多个电动机中的每一个的操作点。
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294.发明申请公开(公告)号：US20150115849A1
公开(公告)日：2015-04-30
申请号：US14062591
申请日：2013-10-24
Applicant: Regal Beloit America, Inc.
Inventor： Marc McKinzie
IPC: H02P29/00
CPC classification number: G05B19/042 , F04D15/0066 , F04D27/00 , G05B2219/2614
Abstract: A motor controller coupled to a motor is described. The motor controller includes a computing device configured to receive a first command designating a duration during which to operate the motor. The computing device is further configured to operate the motor during a first portion of the designated duration, receive a second command to pause the operation of the motor, in response to receiving the second command, pause the operation of the motor, receive a third command to resume the operation of the motor, and in response to receiving the third command, resume the operation of the motor for a second portion of the designated duration.
Abstract translation: 描述了耦合到电动机的电动机控制器。 电动机控制器包括计算装置，其被配置为接收指定操作电动机的持续时间的第一命令。 计算装置还被配置为在指定持续时间的第一部分期间操作电动机，响应于接收到第二命令接收暂停电动机的操作的第二命令，暂停电动机的操作，接收第三命令 以恢复电动机的操作，并且响应于接收到第三命令，在指定持续时间的第二部分恢复电动机的操作。
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公开(公告)号：US20150091410A1
公开(公告)日：2015-04-02
申请号：US14044484
申请日：2013-10-02
Inventor： Steven Wilfred Post , Nicholas Neville Lambert , Greg Heins
CPC classification number: H02K1/14 , H02K21/24 , H02K2203/06 , Y10T29/49009
Abstract: An axial flux electric machine comprises a rotor assembly configured to rotate about an axis of rotation. A stator core is coupled to the rotor assembly. The stator core comprises a stator core base and a plurality of circumferentially-spaced stator teeth extending from the base in a direction parallel to the axis. Each stator tooth of the plurality of stator teeth comprises a top surface, a pair of opposing circumferential sides, and a chamfered portion defined at an intersection of the top surface and each of the pair of opposing sides. The chamfered portion facilitates reducing an amount of torque ripple produced by the axial flux electric motor.
Abstract translation: 轴向通量电机包括被配置为围绕旋转轴线旋转的转子组件。 定子芯与转子组件连接。 定子芯包括定子芯基座和沿平行于轴线的方向从基座延伸的多个周向间隔开的定子齿。 多个定子齿的每个定子齿包括顶表面，一对相对的周向侧面和限定在该顶面与该对相对侧中的每一个的相交处的倒角部分。 倒角部有助于减小由轴向通量电动机产生的转矩波动的量。
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Patent Agency Ranking
公开(公告)号：US08960131B2
公开(公告)日：2015-02-24
申请号：US13801325
申请日：2013-03-13
Applicant: Regal Beloit America, Inc.
Inventor： William S. Gatley, Jr.
CPC classification number: F23L1/00 , F23L5/02 , F23L17/005 , F24H1/205 , F24H9/0026
Abstract: A water heater system comprises a water tank, a burner plenum, a flue, a blower, a combustion air passageway, a dilution air passageway, an upstream manifold, and a downstream manifold. The upstream manifold divides air from the blower so that some air flows through the combustion air passageway to the burner plenum and some air flows through the dilution air passageway to the downstream manifold. The downstream manifold combines the air from the dilution air passageway with combustion products from the flue.
Abstract translation: 热水器系统包括一个水箱，一个燃烧室，一个烟道，一个鼓风机，一个燃烧空气通道，一个稀释空气通道，一个上游歧管和一个下游歧管。 上游歧管将空气与鼓风机分开，使得一些空气流过燃烧空气通道进入燃烧器增压室，一些空气通过稀释空气通道流到下游歧管。 下游歧管将来自稀释空气通道的空气与来自烟道的燃烧产物相结合。
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297.发明申请公开(公告)号：US20140361716A1
公开(公告)日：2014-12-11
申请号：US14467932
申请日：2014-08-25
Applicant: Regal Beloit America, Inc.
Inventor： Stephen Solan, JR. , Brian L. Beifus , Roger C. Becerra
IPC: H02P6/22
Abstract: A method for determining a direction of rotation for an electronically commutated motor (ECM) is described. The motor is configured to rotate a blower and the method comprises rotating the blower using the ECM and determining if the resulting blower rotation is indicative of the desired direction of rotation for the blower.
Abstract translation: 描述了一种用于确定电子换向马达（ECM）的旋转方向的方法。 马达被配置为旋转鼓风机，并且该方法包括使用ECM旋转鼓风机并且确定所得到的鼓风机旋转是否表示用于鼓风机的期望的旋转方向。
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298.发明申请CENTRIFUGAL FAN IMPELLER WITH VARIABLE SHAPE FAN BLADES AND METHOD OF ASSEMBLY 有权具有可变形风扇叶片的离心风扇叶轮及其组装方法公开(公告)号：US20140356168A1
公开(公告)日：2014-12-04
申请号：US13836587
申请日：2013-03-15
Applicant: Regal Beloit America, Inc.
Inventor： Rachele Barbara Cocks , Michael R. Hull , Norman C. Golm, JR. , Brian L. Beifus , Zachary Stauffer , Lisa M. Warriner
IPC: F01D5/14
CPC classification number: F01D5/141 , F04D29/282 , F04D29/305 , F05B2230/60 , Y10T29/49336
Abstract: In one aspect, a flexible fan blade for use in a centrifugal fan impeller having at least one of a rear plate and a front plate with an air inlet is provided. The flexible fan blade comprises a fixed central portion fixedly coupled to at least one of the front plate and the rear plate of the centrifugal fan impeller. The flexible fan blade also includes a trailing edge extending from the fixed central portion and being moveable between a first position and a second position. The trailing edge is fabricated from a compliant material. Furthermore, the trailing edge is flexible in relation to the fixed central portion between a first position and a second position. The flexible fan blade also includes a leading edge extending from the fixed central portion in opposed relation to the trailing edge.
Abstract translation: 一方面，提供了一种用于离心风扇叶轮的柔性风扇叶片，其具有后板和具有进气口的前板中的至少一个。 柔性风扇叶片包括固定地连接到离心风扇叶轮的前板和后板中的至少一个的固定中心部分。 柔性风扇叶片还包括从固定中心部分延伸并可在第一位置和第二位置之间移动的后缘。 后缘由柔顺材料制成。 此外，后缘在第一位置和第二位置之间相对于固定中心部分是柔性的。 柔性风扇叶片还包括从固定的中心部分相对于后缘延伸的前缘。
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公开(公告)号：US20140354102A1
公开(公告)日：2014-12-04
申请号：US13904826
申请日：2013-05-29
Applicant: Regal Beloit America, Inc.
Inventor： Steven W. Post
CPC classification number: H02K1/182 , H02K1/2793 , H02K5/24
Abstract: A motor comprises a stator assembly, a rotor assembly having a stator core, and a stator cup adjacent the stator core. The inside surface of the stator cup comprises a plurality of aligned regions and a plurality of pressure regions. Each of the plurality of aligned regions is axially aligned with a corresponding one of a plurality of fastener-engaging regions of the stator cup. Each of the plurality of pressure regions is spaced from each of the plurality of aligned regions. A plurality of fastening portions operatively engages the fastener-engaging regions and operatively engages the stator core in a manner urging the stator core and the stator cup toward one another. Urging of the stator core and the stator cup toward one another by the plurality of fastening portions causes the stator core to exert pressure on the plurality of pressure regions. The pressure being exerted on the plurality of pressure regions by the stator core as a result of the fastening portions urging the stator core and the stator cup toward one another is greater than pressure being exerted on the plurality of aligned regions by the stator core.
Abstract translation: 电动机包括定子组件，具有定子芯的转子组件和与定子芯相邻的定子杯。 定子杯的内表面包括多个对准的区域和多个压力区域。 多个对准区域中的每一个与定子杯的多个紧固件接合区域中的对应的一个轴向对齐。 多个压力区域中的每一个与多个对准区域中的每一个间隔开。 多个紧固部分可操作地接合紧固件接合区域并且以使定子芯和定子杯彼此朝向的方式可操作地接合定子芯。 通过多个紧固部分使定子芯和定子杯彼此相向引导，定子芯在多个压力区域施加压力。 由于定子铁心和定子杯向彼此推动的紧固部分，由定子铁心施加在多个压力区域上的压力大于通过定子铁芯施加在多个对准区域上的压力。
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300.发明授权公开(公告)号：US08847526B2
公开(公告)日：2014-09-30
申请号：US13942253
申请日：2013-07-15
Applicant: Regal Beloit America, Inc.
Inventor： Stephen Solan, Jr. , Brian L. Beifus , Roger C. Becerra
IPC: H02P6/00
Abstract: A method for determining a direction of rotation for an electronically commutated motor (ECM) is described. The motor is configured to rotate a blower and the method comprises rotating the blower using the ECM and determining if the resulting blower rotation is indicative of the desired direction of rotation for the blower.
Abstract translation: 描述了一种用于确定电子换向马达（ECM）的旋转方向的方法。 马达被配置为旋转鼓风机，并且该方法包括使用ECM旋转鼓风机并且确定所得到的鼓风机旋转是否表示用于鼓风机的期望的旋转方向。
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