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公开(公告)号：US10075118B2
公开(公告)日：2018-09-11
申请号：US14854766
申请日：2015-09-15
Applicant: Regal Beloit America, Inc.
Abstract: Controllers for controlling hybrid motor drive circuits configured to drive a motor are provided herein. A controller is configured to drive the motor using an inverter when a motor commanded frequency is not within a predetermined range of line input power frequencies, and couple line input power to an output of the inverter using a first switch device when the motor commanded frequency is within the predetermined range of line input power frequencies.
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公开(公告)号：US10069451B2
公开(公告)日：2018-09-04
申请号：US15460686
申请日：2017-03-16
Applicant: Regal Beloit America, Inc.
Inventor： Brian L. Beifus , Paul N. Selking , Vijay D. Gurudasani , Michael R. Koller
IPC: H02H7/00 , H02P29/024 , H02P6/34 , G05B23/02
Abstract: A unit for recording operating information of an electronically commutated motor (ECM) is described. The unit includes a system controller communicatively coupled to an ECM. The system controller includes a processing device configured to control the unit. The unit also includes a memory device communicatively coupled to the system controller. The memory device is configured to receive and store ECM operating information provided by the processing device.
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公开(公告)号：US10049846B2
公开(公告)日：2018-08-14
申请号：US15440226
申请日：2017-02-23
Applicant: Regal Beloit America, Inc.
Inventor： Timothy Joseph Brakefield
IPC: H01H85/20 , H01H85/22 , H01H85/54 , H01H85/143
Abstract: A holder for receiving fuses is provided. The holder includes a housing and a fuse shuttle. The fuse shuttle is slidably cooperable with the housing in a first portion of the housing and pivotally cooperable with the housing in a second portion of the housing. The fuse shuttle and the housing define a fuse loading position and a fuse operational position.
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公开(公告)号：US10030667B2
公开(公告)日：2018-07-24
申请号：US15046129
申请日：2016-02-17
Applicant: Regal Beloit America, Inc.
Inventor： Sahand Pirouzpanah , Sylvia (Yuan) Feng , Paul Nathanael Selking , Shirish Vatkar , Joseph Henry , Rajavel Balaguru
Abstract: A forward curved blower wheel has fan blades having relatively small leading edge blades angles and a relatively lengthy mean camber lines. The blower wheel also comprises leading edge notches adjacent its blower wheel inlet. The leading edge notches eliminate buffeting that would occur with such blades if such notches were not present.
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185.发明授权公开(公告)号：US10008972B2
公开(公告)日：2018-06-26
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
CPC classification number: H02P29/02 , H02P27/06 , H02P29/0241 , 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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Patent Agency Ranking
公开(公告)号：US10008968B2
公开(公告)日：2018-06-26
申请号：US14609040
申请日：2015-01-29
Applicant: Regal Beloit America, Inc.
Inventor： Steven Albert Nardin , Michael R. Koller
CPC classification number: H02P27/06
Abstract: A system includes an electric motor controller configured to be coupled to an electric motor is provided. The controller includes a first power input, a second power input, and a third power input, each of the first, second, and third power inputs are configured to receive power from an alternating current (AC) power source. The controller also includes a microcontroller configured to generate a radio frequency (RF) signal in each of the first, second, and third power inputs. The controller further includes an RF based line sensing device configured to sense which one of said first, second, and third power inputs has received power from the AC power source based on the RF signal.
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公开(公告)号：US09951780B2
公开(公告)日：2018-04-24
申请号：US14685842
申请日：2015-04-14
Applicant: Regal Beloit America, Inc.
CPC classification number: F04D15/0066 , E04H4/00 , E04H4/1245 , F04D15/0088
Abstract: According to an embodiment of the invention, a pump motor controller for determining the speeds and run times of a pump motor for use in a pool is provided. The controller is adapted to receive data in the form of at least one of pool parameters, pump parameter and user preferences. The controller is further adapted to determine the speeds and run times of a pump motor for use in a pool based at least in part on data in the form of one of pool parameters, pump parameter and user preferences.
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公开(公告)号：US09882447B2
公开(公告)日：2018-01-30
申请号：US14734103
申请日：2015-06-09
Applicant: Regal Beloit America, Inc.
Inventor： John Edward Raczek , Christopher Thomas Ohrmundt , Jeffrey Patrick Nelessen , Laura Michelle Reamer , Allen Jonathan Barkholz
IPC: H02K7/08 , H02K5/173 , F16C35/063 , H02K5/15
CPC classification number: H02K5/1732 , F16C35/063 , F16C35/073 , F16C2226/62 , F16C2380/26 , H02K5/15 , H02K2213/09
Abstract: An electric machine is provided. The electric machine includes a stator and a rotor. The rotor is rotatably secured to the stator. The electric machine further includes a shaft secured to the rotor and a sleeve. The sleeve defines a bore and an outer periphery of the sleeve. The sleeve is slidably secured to the shaft. The electric machine further includes a bearing defining a bore of the bearing. At least a portion of the bore of bearing is fixedly secured to at least a portion of the outer periphery of the sleeve.
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公开(公告)号：US09882440B2
公开(公告)日：2018-01-30
申请号：US13652210
申请日：2012-10-15
Applicant: RBC Manufacturing Corporation
Inventor： Harold Clifton Kingrey , Subhash Marutirao Brahmavar , Daniel Shawn Figgins , Jason Jon Kreidler , Andrew Craig Barry , David Michael Pierre , Changiz Rashidzadeh
CPC classification number: H02K1/2773 , H02K21/16 , H02K2201/03 , H02K2213/03 , Y10T29/49012
Abstract: In one embodiment, a permanent magnet rotor is provided. The permanent magnet rotor includes a shaft comprising an outer diameter, a first hub coupled about the shaft outer diameter, and a first plurality of pole pieces positioned radially about the hub. The rotor further includes a plurality of permanent magnets positioned radially about the hub. The plurality of pole pieces and the plurality of permanent magnets define a rotor outer diameter, and the rotor outer diameter is magnetically isolated from shaft.
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190.发明授权公开(公告)号：US09853524B2
公开(公告)日：2017-12-26
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 a stator having an electromagnetic coil and a rotor. The rotor is configured to rotate relative to the stator. The electric machine further includes a controller. The controller is adapted to control the electromagnetic coil. 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.
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