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公开(公告)号：US20220065470A1
公开(公告)日：2022-03-03
申请号：US17100326
申请日：2020-11-20
Applicant: REGAL BELOIT AMERICA, INC.
Inventor： Mohamad Khalil Dahouk , Roger Carlos Becerra , Zachary Joseph Stauffer , Ludovic Andre Chretien , Michael David Smith , Scott A. Coonrod , Ramin Rezaei
Abstract: One aspect of the disclosure includes a fluid moving system. The fluid moving system includes a fluid moving apparatus configured to convey a fluid through a housing from an inlet to an outlet. The fluid moving system includes an active cleaning device configured to neutralize or remove at least a portion of an undesired matter from the fluid conveyed through the housing. The fluid moving system includes an electric motor including a rotor coupled to the fluid moving apparatus and configured to turn the fluid moving apparatus upon application of electric power to a stator of the electric motor. The fluid moving system includes a motor controller communicatively coupled to the electric motor and configured to control at least one of a speed output or a torque output thereof.
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公开(公告)号：US09876408B2
公开(公告)日：2018-01-23
申请号：US14446448
申请日：2014-07-30
Applicant: Regal Beloit America, Inc.
Inventor： Mark Lyon Klopp , Zachary Joseph Stauffer , Edward Lewis Drye
CPC classification number: H02K5/10 , F16B43/001
Abstract: An electric machine includes an electric machine having a housing defining a cavity in the housing. The housing has an internal wall of the housing defining an aperture extending from an exterior of the housing to the cavity. The machine also includes a stator secured to the housing and a rotor. The rotor is rotatably secured to the housing. The machine also includes a component positionable in the aperture and a sealing member. The sealing member is operably associated with the component. At least a portion of the sealing member is made of a conformable material and adapted for engagement with the housing. The internal wall of the housing is adapted to radially engage the conformable portion of the sealing member.
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公开(公告)号：US09739287B2
公开(公告)日：2017-08-22
申请号：US13747122
申请日：2013-01-22
Applicant: Regal Beloit America, Inc.
Inventor： Rachele Barbara Cocks , Matthew James Kleist , Zachary Joseph Stauffer
CPC classification number: F04D29/644 , F04D17/16 , F04D25/0606 , F04D29/4213 , F04D29/441 , F04D29/626 , F05D2250/51 , Y10T29/49245
Abstract: A motor assembly is provided that includes a fan housing having an air inlet and an air outlet, and a motor coupled to the fan housing and positioned within the air inlet. The motor includes a first end, a second end, and a shaft. The motor assembly further includes a fan coupled to the shaft proximate the motor second end. The motor first end includes a contoured surface having a stagnation point and a plurality of points along the contoured surface downstream of the stagnation point. Each point of the plurality of points has a coefficient of pressure less than 1, and the contoured surface is configured to direct air around the motor and to reduce airflow restriction and flow disturbance within the fan housing.
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14.发明申请公开(公告)号：US20170149371A1
公开(公告)日：2017-05-25
申请号：US14949399
申请日：2015-11-23
Applicant: Regal Beloit America, Inc.
Inventor： Zachary Joseph Stauffer , Mark A. Brattoli , Brian L. Beifus , Maung Saw Eddison , Ludovic Andre Chretien
IPC: H02P29/02
CPC classification number: H02P29/02 , H02P27/06 , H02P29/024 , H02P29/0243 , H02P29/032
Abstract: An electric motor controller for controlling an electric motor and methods of determining a loss of phase condition for at least one phase of three-phase input power provided to an electric motor controller are provided. The controller is configured to obtain phase sample data representing an input power electrical characteristic for at least one phase of three-phase power received by the controller and receive direct current (DC) bus data representing a measured DC bus electrical characteristic. The controller is also configured to calculate a ratio between the phase sample data and the DC bus data, and determine that a loss of phase condition exists for a phase of the three-phase power when the ratio exceeds a predetermined threshold.
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公开(公告)号：US20160036285A1
公开(公告)日：2016-02-04
申请号：US14446448
申请日：2014-07-30
Applicant: Regal Beloit America, Inc.
Inventor： Mark Lyon Klopp , Zachary Joseph Stauffer , Edward Lewis Drye
CPC classification number: H02K5/10 , F16B43/001
Abstract: An electric machine includes an electric machine having a housing defining a cavity in the housing. The housing has an internal wall of the housing defining an aperture extending from an exterior of the housing to the cavity. The machine also includes, a stator secured to the housing and a rotor. The rotor is rotatably secured to the housing. The machine also includes a component positionable in the aperture and a sealing member. The scaling member is operably associated with the component. At least a portion of the sealing member is made of a conformable material and adapted for engagement with the housing. The internal wall of the housing is adapted to radially engage the conformable portion of the sealing member.
Abstract translation: 一种电机包括电机，该电机具有在壳体中限定空腔的壳体。 壳体具有壳体的内壁，其限定从壳体的外部延伸到空腔的孔。 该机器还包括固定在壳体上的定子和转子。 转子可转动地固定在壳体上。 机器还包括可定位在孔中的部件和密封件。 缩放构件与部件可操作地相关联。 密封构件的至少一部分由适形材料制成并且适于与壳体接合。 壳体的内壁适于径向接合密封构件的适形部分。
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Patent Agency Ranking
公开(公告)号：US20160032944A1
公开(公告)日：2016-02-04
申请号：US14448507
申请日：2014-07-31
Applicant: Regal Beloit America, Inc.
Inventor： Rachele Barbara Cocks , Joshua James Westhoff , Matthew James Kleist , Zachary Joseph Stauffer , Kerry Baker Shelton , Kamron Mark Wright , Brian L. Beifus
CPC classification number: F04D29/444 , F04D29/626 , F04D29/667 , F04D29/681 , F05D2250/51
Abstract: In one aspect, a centrifugal blower assembly is provided. The centrifugal blower assembly includes a housing defining an interior space and an impeller configured to channel an airflow within the interior space. A motor is coupled to the impeller and configured to rotate the impeller about an axis. The centrifugal blower also includes a plurality of mounting arms. Each mounting arm of the plurality of mounting arms includes a first end coupled to the housing and a second end coupled to the motor. Each mounting arm of the plurality of mounting arms has a cross-sectional profile that comprises a portion of an airfoil shape.
Abstract translation: 一方面，提供了一种离心式鼓风机组件。 离心鼓风机组件包括限定内部空间的壳体和被配置成将内部空间内的气流引导的叶轮。 电动机联接到叶轮并且构造成围绕轴旋转叶轮。 离心式鼓风机还包括多个安装臂。 多个安装臂的每个安装臂包括联接到壳体的第一端和联接到电动机的第二端。 多个安装臂的每个安装臂具有包括翼型形状的一部分的横截面轮廓。
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公开(公告)号：US20140265673A1
公开(公告)日：2014-09-18
申请号：US13830592
申请日：2013-03-14
Applicant: REGAL BELOIT AMERICA, INC.
Inventor： Jason Jon Kreidler , William Joseph Conway , Harold Dean Willis , Mark Lyon Klopp , Zachary Joseph Stauffer , Daniel Lee Elliott
CPC classification number: H02K3/522 , H02K5/225 , H02K15/0068 , Y10T29/49009
Abstract: A member for cooperation with the stator of an electric machine and for mounting electrical connectors to the stator is provided. The member includes a body, a mounting feature and a receptacle. The mounting feature is operably associated with the body and is adapted for mounting the body onto the stator. The receptacle is operably associated with the body and is adapted for receiving at least a portion of one of the electrical connectors.
Abstract translation: 提供了一种用于与电机的定子协作并用于将电连接器安装到定子的构件。 该构件包括主体，安装特征和插座。 该安装特征与主体可操作地相关联并且适于将本体安装到定子上。 所述容器与所述主体可操作地相关联并且适于容纳所述电连接器中的一个的至少一部分。
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公开(公告)号：US20200313588A1
公开(公告)日：2020-10-01
申请号：US16902741
申请日：2020-06-16
Applicant: REGAL BELOIT AMERICA, INC.
Inventor： Zachary Joseph Stauffer , Mark Lyon Klopp , David Allen Clendenen , Ronald William Blotkamp , Maung Saw Eddison , Ludovic Andre Chretien
Abstract: Methods and systems for controlling an electric motor using a motor controller including a processor are provided. The method includes transmitting, by the processor, a no-spin signal commanding the electric motor not to spin, receiving temperature information associated with a temperature of the electric motor, comparing the temperature information to a predetermined threshold temperature to determine whether the temperature is at a sufficient level to prevent icing, and adjusting current applied to the electric motor when the temperature measurement is below the predetermined threshold.
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公开(公告)号：US10694633B2
公开(公告)日：2020-06-23
申请号：US15814005
申请日：2017-11-15
Applicant: REGAL BELOIT AMERICA, INC.
Inventor： Maung Eddison , Zachary Joseph Stauffer , Mark A. Swiger , Luis D. Morales
Abstract: A method of encapsulating a printed circuit board of a motor controller with a potting material includes inserting the printed circuit board into a recess formed in a base portion of an encapsulation assembly such that a bottom surface of the printed circuit board is spaced from a surface of the recess. The method also includes coupling a cover portion of the encapsulation assembly to the base portion to define a cavity therebetween. The method further includes injecting the potting material into the cavity through at least one injection port defined in at least one of the base portion and the cover portion such that the printed circuit board is at least partially coated in the potting material.
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公开(公告)号：US20190334468A1
公开(公告)日：2019-10-31
申请号：US15966614
申请日：2018-04-30
Applicant: REGAL BELOIT AMERICA, INC.
Inventor： Zachary Joseph Stauffer , Luis D. Morales , Oscar A. Guevara
Abstract: A motor control system for operating an electric motor is described. The motor control system includes a power supply module disposed external to the electric motor and configured to convert an alternating current (AC) voltage at a first level to a direct current (DC) voltage at a second level lower than a DC-equivalent voltage of the AC voltage at the first level, and a motor control assembly coupled to the electric motor. The motor control assembly includes an input power connector configured to receive the DC voltage at the second level from the power supply module. The motor control assembly also includes an inverter module coupled to the input power connector. The inverter module is configured to convert the DC voltage at the second level to an AC motor voltage to operate the electric motor.
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