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公开(公告)号：US09391493B2
公开(公告)日：2016-07-12
申请号：US13974799
申请日：2013-08-23
Applicant: Regal Beloit America, Inc.
Inventor： Ngan Fai Leung , Stephen Thomas English , Matthew William Critchley , Janice Fitzgerald , Frank Edward Staigl, III , Joseph Henry , Barbara Mary Shanks , John R. Belko
Abstract: An electric machine includes a stator having a first end and a second end and an end frame including a first cup portion arranged to at least partially contain a portion of the stator. The end frame is positioned adjacent the first end of the stator. A potting cup includes a second cup portion arranged to at least partially contain a portion of the stator. The potting cup is positioned adjacent the second end of the stator. A potting member is coupled to the stator, the end frame, and the potting cup to permanently bond the end frame, the potting cup, and the stator to one another.
Abstract translation: 电机包括具有第一端和第二端的定子，以及包括布置成至少部分地容纳定子的一部分的第一杯部的端框。 端框架定位在定子的第一端附近。 灌封杯包括布置成至少部分地容纳定子的一部分的第二杯部分。 灌封杯定位在定子的第二端附近。 灌封构件联接到定子，端框架和灌封杯以将端框架，灌封杯和定子永久地连接在一起。
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102.发明授权System and method for converting a signal while maintaining electrical isolation 有权用于在保持电隔离的同时转换信号的系统和方法公开(公告)号：US09379635B2
公开(公告)日：2016-06-28
申请号：US14040150
申请日：2013-09-27
Applicant: Regal Beloit America, Inc.
Inventor： Vijay K. Earanky
CPC classification number: H02M7/06 , F24F11/30 , H02M3/33523 , H02M3/33553
Abstract: A detection circuit for converting a control signal while maintaining electrical isolation between a first ground and a second ground. The detection circuit includes a first input configured to receive the control signal; a gate signal input configured to receive a gate signal; a transformer; an isolator; a rectifier; and an output electrically connected to the rectifier, the output configured to output the converted control signal. The transformer is configured to receive the control signal from the first input, transform the control signal into a transformed control signal, and output the transformed control signal. The isolator is configured to receive the gate signal from the gate signal input, and control the transformer in response to the gate signal. The rectifier is configured to receive the transformed control signal from the transformer, and convert the transformed control signal to a converted control signal.
Abstract translation: 一种检测电路，用于在保持第一地和第二地之间的电隔离的同时转换控制信号。 检测电路包括被配置为接收控制信号的第一输入; 门信号输入，被配置为接收门信号; 变压器 隔离器 整流器 以及电连接到整流器的输出，所述输出被配置为输出转换的控制信号。 变压器被配置为从第一输入接收控制信号，将控制信号变换为变换的控制信号，并输出变换的控制信号。 隔离器被配置为从栅极信号输入接收栅极信号，并响应于栅极信号来控制变压器。 整流器被配置为从变压器接收经变换的控制信号，并将变换的控制信号转换成转换的控制信号。
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公开(公告)号：US20160134215A1
公开(公告)日：2016-05-12
申请号：US14995776
申请日：2016-01-14
Applicant: Regal Beloit America, Inc.
Inventor： Vijay K. Earanky
CPC classification number: H02P6/18 , H02P29/0241
Abstract: A motor control system includes an inverter and a plurality of current sensors each positioned in-line between the inverter and a phase coil of the motor. Each current sensor measures the current provided to each phase coil of the motor and provides a signal indicative of each phase current to a controller. In some embodiments, the currents sensors are provided as one or more current sense integrated circuits. A protection circuit protects the current sense integrated circuit from ground bounce by coupling a diode and an opposite facing Zener diode in series between the power supply pin and the ground pin of the integrated circuit.
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公开(公告)号：US20160079888A1
公开(公告)日：2016-03-17
申请号：US14489078
申请日：2014-09-17
Applicant: Regal Beloit America, Inc.
Inventor： MING LI , Peizhong Yi , Roger Carlos Becerra , Ludovic Andre Chretien
CPC classification number: H02P6/28 , H01F17/04 , H01F2017/0093 , H02M1/126 , H02M1/4225 , H02M1/4266 , H02M3/1584 , H02M2001/123 , H02P6/002 , H02P2201/09 , H02P2201/15 , Y02B70/126
Abstract: An interleaved bridgeless power factor correction (PFC) converter-based motor drive system is provided. The system includes a first inductor coupled to a second inductor. The coupled first and second inductors are coupled to a first input configured to be coupled to a first line of an alternating current (AC) power supply. The system also includes a third inductor coupled to a fourth inductor. The coupled third and fourth inductors are coupled to a second input configured to be coupled to a second line of the AC power supply. The system further includes a digital active power factor correction (PFC) controller configured to cause current in at least one of the coupled first and second inductors and the coupled third and fourth inductors to be interleaved.
Abstract translation: 提供了一种交错式无桥功率因数校正（PFC）转换器电动机驱动系统。 该系统包括耦合到第二电感器的第一电感器。 耦合的第一和第二电感器被耦合到被配置为耦合到交流（AC）电源的第一线路的第一输入。 该系统还包括耦合到第四电感器的第三电感器。 耦合的第三和第四电感器被耦合到被配置为耦合到AC电源的第二线路的第二输入端。 该系统还包括数字有源功率因数校正（PFC）控制器，其被配置为使耦合的第一和第二电感器以及耦合的第三和第四电感器中的至少一个中的电流交错。
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公开(公告)号：US20160072359A1
公开(公告)日：2016-03-10
申请号：US14480310
申请日：2014-09-08
Applicant: Regal Beloit America, Inc.
Inventor： Jason Jon Kreidler , Rafal Pawel Rohoza , Norman Carl GoIm, JR. , David Bruce Hyypio , Marc McKinzie , Mark Lyon Klopp
CPC classification number: H02K5/22 , F04D17/08 , F04D17/16 , F04D25/06 , F04D25/068 , F04D25/082 , F04D29/28 , H02K5/00 , H02K5/1735 , H02K5/18 , H02K5/225 , H02K7/14 , H02K11/0068 , H02K11/04 , H02K11/33 , H02K15/02 , H02K21/24 , H02K2211/03
Abstract: A fluid circulating assembly includes an electrical machine having a rotor assembly, a stator assembly, and a housing. The housing includes an annular center section and at least two extension portions extending radially outward from the annular center section of the housing. The fluid circulating assembly also includes a controller assembly coupled to the housing. The said controller assembly is positioned radially outward from the stator assembly and located in at least one of the at least two extension portions.
Abstract translation: 流体循环组件包括具有转子组件，定子组件和壳体的电机。 壳体包括环形中心部分和从壳体的环形中心部分径向向外延伸的至少两个延伸部分。 流体循环组件还包括联接到壳体的控制器组件。 所述控制器组件从所述定子组件径向向外定位并且位于所述至少两个延伸部分中的至少一个中。
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Patent Agency Ranking
公开(公告)号：US20160056693A1
公开(公告)日：2016-02-25
申请号：US14463038
申请日：2014-08-19
Applicant: Regal Beloit America, Inc.
Inventor： Mark Lyon Klopp , Zachary Joseph Stauffer , Michael Allen Marks
IPC: H02K11/02
CPC classification number: H02K11/022 , H02K11/40
Abstract: An electric machine is provided. The electric machine includes a rotor and a stator. The stator includes a plurality of teeth and a plurality of windings. Each of the plurality of windings is positioned around at least one of the plurality of teeth. The electric machine further includes a leakage current shielding system. The leakage current shielding system includes a plurality of leakage current shields. Each of the current shields includes a body portion thereof which is positioned between the plurality of teeth and the plurality of windings. Each of the leakage current shields also includes a connecting portion that extends from the body portion. The leakage current shielding system also includes a plurality of connectors. Each of the plurality of connectors is adapted for receiving the connection portion of the leakage current shield. The leakage current shielding system also includes a connecting ring for securing the plurality of connectors.
Abstract translation: 提供电机。 电机包括转子和定子。 定子包括多个齿和多个绕组。 多个绕组中的每一个围绕多个齿中的至少一个定位。 电动机还包括泄漏电流屏蔽系统。 泄漏电流屏蔽系统包括多个漏电流屏蔽。 每个电流屏蔽件包括其主体部分，其位于多个齿和多个绕组之间。 每个泄漏电流屏蔽还包括从主体部分延伸的连接部分。 泄漏电流屏蔽系统还包括多个连接器。 多个连接器中的每一个适于接收泄漏电流屏蔽的连接部分。 泄漏电流屏蔽系统还包括用于固定多个连接器的连接环。
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107.发明申请Energy Recovery Apparatus with Changeable Nozzles, For Use in a Refrigeration System 审中-公开具有可更换喷嘴的能量回收装置，用于制冷系统公开(公告)号：US20160053630A1
公开(公告)日：2016-02-25
申请号：US14464305
申请日：2014-08-20
Applicant: Regal Beloit America, Inc.
Inventor： Steven W. Post
IPC: F01D15/10
CPC classification number: F01D15/005 , F01K21/005 , F01K25/08 , F25B9/008 , F25B9/06 , F25B2309/061
Abstract: An energy recovery apparatus adapted for use in a refrigeration system comprises a housing, a turbine, a first nozzle, and a second nozzle. The housing has a nozzle receiving opening and a discharge port. The first and second nozzles are each operably connectable to the housing in alignment with the nozzle receiving opening. Each nozzle is adapted to expand refrigerant and discharge it in a liquid-vapor state. The size or shape of the second nozzle is different from the size or shape of the first nozzle to enable a user to selectively choose one of the first and second nozzles for operable connection to the housing. The user may make the choice that accomplishes the better refrigerant flow characteristics when the passageway of the chosen nozzle is within the refrigeration system.
Abstract translation: 适用于制冷系统的能量回收装置包括壳体，涡轮机，第一喷嘴和第二喷嘴。 壳体具有喷嘴接收开口和排出口。 第一和第二喷嘴各自可操作地连接到与喷嘴接收开口对准的壳体。 每个喷嘴适于膨胀制冷剂并将其排出液体 - 蒸汽状态。 第二喷嘴的尺寸或形状不同于第一喷嘴的尺寸或形状，使得使用者能够选择性地选择第一和第二喷嘴中的一个，以与壳体可操作连接。 当所选择的喷嘴的通道在制冷系统内时，用户可以做出实现更好的制冷剂流动特性的选择。
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公开(公告)号：US20160036361A1
公开(公告)日：2016-02-04
申请号：US14447141
申请日：2014-07-30
Applicant: Regal Beloit America, Inc.
Inventor： Gregory P. Sullivan , Bryan J. Stout , Brian L. Beifus , Aldo Sebastian Bertoncini , Michael R. Koller
IPC: H02P6/20
Abstract: A motor controller coupled to a motor is provided. The motor controller is configured to transmit a first instruction to the motor to perform a first start attempt utilizing at least one parameter in a first set of parameters. The motor controller is additionally configured to receive feedback associated with the first start attempt from the motor, and transmit, in response to the feedback, a second instruction to the motor to perform a second start attempt utilizing at least one parameter in a second set of parameters, wherein the second set of parameters differ from the first set of parameters.
Abstract translation: 提供耦合到电动机的电动机控制器。 马达控制器被配置为将第一指令发送到马达，以利用第一组参数中的至少一个参数来执行第一启动尝试。 电动机控制器另外被配置成接收与来自电动机的第一次启动尝试相关联的反馈，并响应于该反馈，向电动机发送第二指令，以使用第二组中的至少一个参数来执行第二次启动尝试 参数，其中第二组参数与第一组参数不同。
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公开(公告)号：US20160036302A1
公开(公告)日：2016-02-04
申请号：US14445447
申请日：2014-07-29
Applicant: Regal Beloit America, Inc.
Inventor： Zachary Joseph Stauffer , Mark Lyon Klopp , Peter B. Lytle , Robert H. Steffen
CPC classification number: H02K11/01 , H02K11/0005 , H02K11/0073 , H02K11/33 , H05K1/0256 , H05K2201/10015
Abstract: An electric machine is provided. The electric machine includes stator having an electromagnetic coil and a rotor. The rotor is configured to rotate relative to the stator. The electric machine thriller includes a controller. The controller is adapted to control the electromagnetic oil. The controller includes a plurality of electrical components and an isolation member. The isolation member includes a first portion positioned in a first direction between two adjacent electrical components of the plurality of electrical components and a second portion positioned in a second direction normal to the first direction.
Abstract translation: 提供电机。 电机包括具有电磁线圈和转子的定子。 转子构造成相对于定子旋转。 电机惊悚片包括一个控制器。 控制器适用于控制电磁油。 控制器包括多个电气部件和隔离部件。 隔离构件包括位于多个电气部件的两个相邻电气部件之间的第一方向上的第一部分和沿垂直于第一方向的第二方向定位的第二部分。
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公开(公告)号：US20150372543A1
公开(公告)日：2015-12-24
申请号：US14310847
申请日：2014-06-20
Applicant: Regal Beloit America, Inc.
Inventor： Nimal Savio Lobo , Hyongyeol Yang , Krishnan Ramu , Daniel W. Huff , John L. Lewis
CPC classification number: H02K1/14 , H02K1/246 , H02K11/22 , H02K19/103 , H02K19/24 , H02K29/08 , H02K29/10 , H02K2213/03 , Y10T29/49011
Abstract: An electric machine includes a stator assembly defining a longitudinal axis. The stator assembly includes a substantially cylindrical stator core that is concentric with and extends longitudinally along the longitudinal axis. The stator core includes a stator pole having an inner surface spaced radially outward from the longitudinal axis. The stator pole includes a first aperture extending radially outward from the inner surface of the stator pole. The electric machine also includes a rotor assembly rotatable about the longitudinal axis. The rotor assembly includes a rotatable shaft and a rotor core. The rotor core is concentric with and extends longitudinally along the longitudinal axis. The rotor core also includes a rotor pole including an outer surface spaced radially outward from the longitudinal axis. The outer surface is spaced radially inward from the stator pole inner surface.
Abstract translation: 电机包括限定纵向轴线的定子组件。 定子组件包括与纵向轴线同心并沿着纵向轴线纵向延伸的大致圆柱形的定子芯。 定子芯包括具有从纵向轴线径向向外间隔的内表面的定子极。 定子极包括从定子极的内表面径向向外延伸的第一孔。 电机还包括可围绕纵向轴线旋转的转子组件。 转子组件包括可旋转轴和转子芯。 转子芯与纵向轴线同心并纵向延伸。 转子芯还包括转子极，其包括从纵向轴线径向向外间隔开的外表面。 外表面与定子极内表面径向向内间隔开。
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