Motors having additional short-circuited winding for starting as an asynchronous motor

Industry

CPC
H02K21/46

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Parent Industries

HELECTRICITY H02Electric power H02KDYNAMO-ELECTRIC MACHINES H02K21/00Synchronous motors having permanent magnet Synchronous generators having permanent magnet

Current Industry

H02K21/46Motors having additional short-circuited winding for starting as an asynchronous motor

Industries

Patents Grantslast 30 patents

Information Patent Grant
Stator secondary windings to modify a permanent magnet (PM) field
- Patent number 11,482,360
- Issue date Oct 25, 2022
- The Boeing Company
- Shengyi Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High starting torque direct line operated energy efficient motor
- Patent number 11,411,478
- Issue date Aug 9, 2022
- Shakti Pumps (I) Ltd.
- Chinmay Jain
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor for rotating electric machines having flux barriers arranged...
- Patent number 11,362,574
- Issue date Jun 14, 2022
- ABB Schweiz AG
- Pietro Savio Termini
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control device and a method for controlling an electric drive
- Patent number 11,289,970
- Issue date Mar 29, 2022
- LAPPEENRANNAN-LAHDEN TEKNILLINEN YLIOPISTO LUT
- Rafal Piotr Jastrzebski
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for operating a three-phase machine
- Patent number 11,012,017
- Issue date May 18, 2021
- Siemens Aktiengesellschaft
- Hauke Nannen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hybrid induction motor with self aligning hybrid induction/permanen...
- Patent number 10,998,802
- Issue date May 4, 2021
- Louis J. Finkle
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Line start two-speed brushless motor
- Patent number 10,916,997
- Issue date Feb 9, 2021
- Hamilton Sundstrand Corporation
- Jacek F. Gieras
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Additive amortisseur circuit
- Patent number 10,862,378
- Issue date Dec 8, 2020
- Hamilton Sundstrand Corporation
- William Louis Wentland
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Permanent magnet rotor for rotating electric machines and method fo...
- Patent number 10,804,758
- Issue date Oct 13, 2020
- ABB Schweiz AG
- Pietro Savio Termini
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Squirrel-cage induction motor, and method for manufacturing squirre...
- Patent number 10,756,605
- Issue date Aug 25, 2020
- Mitsubishi Electric Corporation
- Hideo Terasawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
End ring and rotor bar for line start permanent magnet motor
- Patent number 10,651,764
- Issue date May 12, 2020
- Baldor Electric Company
- Robert F. McElveen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Additive amortisseur circuit
- Patent number 10,601,288
- Issue date Mar 24, 2020
- Hamilton Sundstrand Corporation
- William Louis Wentland
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
AC permanent magnet motor
- Patent number 10,566,856
- Issue date Feb 18, 2020
- Xian Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric motors
- Patent number 10,505,411
- Issue date Dec 10, 2019
- Hamilton Sundstrand Corporation
- Jacek F. Gieras
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor having flux filtering function and synchronous motor comprisi...
- Patent number 10,483,813
- Issue date Nov 19, 2019
- Korea Electronics Technology Institute
- Jeongjong Lee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hybrid electric motor with self aligning permanent magnet and squir...
- Patent number 10,476,363
- Issue date Nov 12, 2019
- Louis J. Finkle
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Permanent magnet machine with hybrid cage and methods for operating...
- Patent number 10,468,952
- Issue date Nov 5, 2019
- ABB Schweiz AG
- Darren Dale Tremelling
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Reduction of starting current in line start permanent magnet brushl...
- Patent number 10,461,594
- Issue date Oct 29, 2019
- Hamilton Sundstrand Corporation
- Jacek F. Gieras
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Line start permanent magnet motor using a hybrid rotor
- Patent number 10,367,400
- Issue date Jul 30, 2019
- Coreteq Systems Ltd.
- Philip Head
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Line start permanent magnet motor using a modular rotor
- Patent number 10,340,779
- Issue date Jul 2, 2019
- Coreteq Systems Ltd.
- Philip Head
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor for rotating electric machine
- Patent number 10,277,101
- Issue date Apr 30, 2019
- Denso Corporation
- Yuki Takahashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Resistance module for increasing runup torque for a rotor of an ele...
- Patent number 10,224,794
- Issue date Mar 5, 2019
- Siemens Aktiengesellschaft
- Joachim Sting
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
End ring and rotor bar for line start permanent magnet motor
- Patent number 10,075,105
- Issue date Sep 11, 2018
- Baldor Electric Company
- Robert F. McElveen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hybrid electric motor with self aligning permanent magnet and squir...
- Patent number 9,923,440
- Issue date Mar 20, 2018
- MOTOR GENERATOR TECHNOLOGY, INC.
- Louis J. Finkle
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hybrid electric motor with self aligning permanent magnet and squir...
- Patent number 9,923,439
- Issue date Mar 20, 2018
- MOTOR GENERATOR TECHNOLOGY, INC.
- Louis J. Finkle
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Sensorless electric machine
- Patent number 9,906,108
- Issue date Feb 27, 2018
- General Electric Company
- Kum Kang Huh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Sensorless electric machine
- Patent number 9,871,418
- Issue date Jan 16, 2018
- General Electric Company
- Kum Kang Huh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor for a line start permanent magnet machine
- Patent number 9,705,388
- Issue date Jul 11, 2017
- BALDOR ELECTRIC COMPANY
- Mike Melfi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of making a squirrel cage rotor having reduced radius to acc...
- Patent number 9,685,845
- Issue date Jun 20, 2017
- KSB Aktiengesellschaft
- Gerhard Huth
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High conductivity rotor cage for line start permanent magnet motor
- Patent number 9,620,999
- Issue date Apr 11, 2017
- Baldor Electric Company
- Robert F. McElveen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
MOTOR POWER RATIO FOR ELECTRIC VEHICLE
- Publication number 20240083261
- Publication date Mar 14, 2024
- SCHAEFFLER TECHOLOGIES AG & Co. KG
- Patrick Lindemann
- B60 - VEHICLES IN GENERAL
Information Patent Application
Rotor Assembly and Self-Starting Permanent Magnet Synchronous Reluc...
- Publication number 20240030793
- Publication date Jan 25, 2024
- GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
- Yusheng Hu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HYBRID MOTOR
- Publication number 20230083131
- Publication date Mar 16, 2023
- Hyundai Motor Company
- Jin Ho Choi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Hybrid Induction Eddy Current Ring Motor with Self Aligning Hybrid...
- Publication number 20210257893
- Publication date Aug 19, 2021
- Louis J. Finkle
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR OPERATING A THREE-PHASE MACHINE
- Publication number 20200106376
- Publication date Apr 2, 2020
- Siemens Aktiengesellschaft
- Hauke NANNEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Brushless Doubly Fed Radial Wound Electric Machine
- Publication number 20200036271
- Publication date Jan 30, 2020
- Roy Kies
- B60 - VEHICLES IN GENERAL
Information Patent Application
A CONTROL DEVICE AND A METHOD FOR CONTROLLING AN ELECTRIC DRIVE
- Publication number 20200028409
- Publication date Jan 23, 2020
- Lappeenrannan-Lahden teknillinen yliopisto LUT
- Rafal Piotr JASTRZEBSKI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
ROTOR FOR ROTATING ELECTRIC MACHINES
- Publication number 20190319522
- Publication date Oct 17, 2019
- ABB Schweiz AG
- Pietro Savio Termini
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STATOR SECONDARY WINDINGS TO MODIFY A PERMANENT MAGNET (PM) FIELD
- Publication number 20190180899
- Publication date Jun 13, 2019
- The Boeing Company
- Shengyi Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LINE START TWO-SPEED BRUSHLESS MOTOR
- Publication number 20190165661
- Publication date May 30, 2019
- HAMILTON SUNDSTRAND CORPORATION
- Jacek F. Gieras
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Eng Ring and Rotor Bar for Line Start Permanent Magnet Motor
- Publication number 20190058421
- Publication date Feb 21, 2019
- BALDOR ELECTRIC COMPANY
- Robert F. McElveen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HIGH STARTING TORQUE DIRECT LINE OPERATED ENERGY EFFICIENT MOTOR
- Publication number 20180254689
- Publication date Sep 6, 2018
- Shakti Pumps (I) Ltd.
- Chinmay JAIN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Hybrid Electric Motor with Self Aligning Permanent Magnet and Squir...
- Publication number 20180212502
- Publication date Jul 26, 2018
- Louis J. Finkle
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SQUIRREL-CAGE INDUCTION MOTOR, AND METHOD FOR MANUFACTURING SQUIRRE...
- Publication number 20180006537
- Publication date Jan 4, 2018
- MITSUBISHI ELECTRIC CORPORATION
- Hideo TERASAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Hybrid Electric Motor for Electric Submersible Pump
- Publication number 20170264179
- Publication date Sep 14, 2017
- BAKER HUGHES INCORPORATED
- Ivan D. Khotsyanov
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LINE START PERMANENT MAGNET BRUSHLESS MOTOR
- Publication number 20170098987
- Publication date Apr 6, 2017
- Hamilton Sundstrand Corporation
- Jacek F. Gieras
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LINE START PERMANENT MAGNET MOTOR USING A MODULAR ROTOR
- Publication number 20160294268
- Publication date Oct 6, 2016
- COREteQ Systems Ltd.
- Philip Head
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LINE START PERMANENT MAGNET MOTOR USING A HYBRID ROTOR
- Publication number 20160294269
- Publication date Oct 6, 2016
- COREteQ Systems Ltd.
- Philip Head
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RESISTANCE MODULE FOR INCREASING RUNUP TORQUE FOR A ROTOR OF AN ELE...
- Publication number 20160268880
- Publication date Sep 15, 2016
- SIEMENS AKTIENGESELLSCHAFT
- JOACHIM STING
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PERMANENT MAGNET MACHINE WITH HYBRID CAGE AND METHODS FOR OPERATING...
- Publication number 20150318774
- Publication date Nov 5, 2015
- ABB Research Ltd.
- Darren Dale Tremelling
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MAGNETIC SHIELD FOR HYBRID MOTORS
- Publication number 20150236575
- Publication date Aug 20, 2015
- Raymond James Walsh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Hybrid Electric Motor with Self Aligning Permanent Magnet and Squir...
- Publication number 20150194866
- Publication date Jul 9, 2015
- Louis J. Finkle
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Hybrid Electric Motor with Self Aligning Permanent Magnet and Squir...
- Publication number 20150194868
- Publication date Jul 9, 2015
- Louis J. Finkle
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SENSORLESS ELECTRIC MACHINE
- Publication number 20150084471
- Publication date Mar 26, 2015
- GENERAL ELECTRIC COMPANY
- Kum Kang Huh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Lamination for a Permanent Magnet Machine
- Publication number 20140283373
- Publication date Sep 25, 2014
- Michael J. Melfi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Asymmetric Rotor for a Line Start Permanent Magnet Machine
- Publication number 20140285050
- Publication date Sep 25, 2014
- Michael J. Melfi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTOR INCLUDING PERMANENT MAGNETS HAVING DIFFERENT THICKNESSES AND...
- Publication number 20140265704
- Publication date Sep 18, 2014
- Sehyun Rhyu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Rotor Having a Squirrel Cage
- Publication number 20140196277
- Publication date Jul 17, 2014
- KSB Aktiengesellschaft
- Gerhard Huth
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTOR
- Publication number 20140147309
- Publication date May 29, 2014
- Finn Jensen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTOR
- Publication number 20140021821
- Publication date Jan 23, 2014
- Grundfos Management a/s
- Finn Jensen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Motors having additional short-circuited winding for starting as an asynchronous motor

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Stator secondary windings to modify a permanent magnet (PM) field

High starting torque direct line operated energy efficient motor

Rotor for rotating electric machines having flux barriers arranged...

Control device and a method for controlling an electric drive

Method for operating a three-phase machine

Hybrid induction motor with self aligning hybrid induction/permanen...

Line start two-speed brushless motor

Additive amortisseur circuit

Permanent magnet rotor for rotating electric machines and method fo...

Squirrel-cage induction motor, and method for manufacturing squirre...

End ring and rotor bar for line start permanent magnet motor

Additive amortisseur circuit

AC permanent magnet motor

Electric motors

Rotor having flux filtering function and synchronous motor comprisi...

Hybrid electric motor with self aligning permanent magnet and squir...

Permanent magnet machine with hybrid cage and methods for operating...

Reduction of starting current in line start permanent magnet brushl...

Line start permanent magnet motor using a hybrid rotor

Line start permanent magnet motor using a modular rotor

Rotor for rotating electric machine

Resistance module for increasing runup torque for a rotor of an ele...

End ring and rotor bar for line start permanent magnet motor

Hybrid electric motor with self aligning permanent magnet and squir...

Hybrid electric motor with self aligning permanent magnet and squir...

Sensorless electric machine

Sensorless electric machine

Rotor for a line start permanent magnet machine

Method of making a squirrel cage rotor having reduced radius to acc...

High conductivity rotor cage for line start permanent magnet motor

Patents Applicationslast 30 patents

MOTOR POWER RATIO FOR ELECTRIC VEHICLE

Rotor Assembly and Self-Starting Permanent Magnet Synchronous Reluc...

HYBRID MOTOR

Hybrid Induction Eddy Current Ring Motor with Self Aligning Hybrid...

METHOD FOR OPERATING A THREE-PHASE MACHINE

Brushless Doubly Fed Radial Wound Electric Machine

A CONTROL DEVICE AND A METHOD FOR CONTROLLING AN ELECTRIC DRIVE

ROTOR FOR ROTATING ELECTRIC MACHINES

STATOR SECONDARY WINDINGS TO MODIFY A PERMANENT MAGNET (PM) FIELD

LINE START TWO-SPEED BRUSHLESS MOTOR

Eng Ring and Rotor Bar for Line Start Permanent Magnet Motor

HIGH STARTING TORQUE DIRECT LINE OPERATED ENERGY EFFICIENT MOTOR

Hybrid Electric Motor with Self Aligning Permanent Magnet and Squir...

SQUIRREL-CAGE INDUCTION MOTOR, AND METHOD FOR MANUFACTURING SQUIRRE...

Hybrid Electric Motor for Electric Submersible Pump

LINE START PERMANENT MAGNET BRUSHLESS MOTOR

LINE START PERMANENT MAGNET MOTOR USING A MODULAR ROTOR

LINE START PERMANENT MAGNET MOTOR USING A HYBRID ROTOR

RESISTANCE MODULE FOR INCREASING RUNUP TORQUE FOR A ROTOR OF AN ELE...

PERMANENT MAGNET MACHINE WITH HYBRID CAGE AND METHODS FOR OPERATING...

MAGNETIC SHIELD FOR HYBRID MOTORS

Hybrid Electric Motor with Self Aligning Permanent Magnet and Squir...

Hybrid Electric Motor with Self Aligning Permanent Magnet and Squir...

SENSORLESS ELECTRIC MACHINE

Lamination for a Permanent Magnet Machine

Asymmetric Rotor for a Line Start Permanent Magnet Machine

ROTOR INCLUDING PERMANENT MAGNETS HAVING DIFFERENT THICKNESSES AND...

Rotor Having a Squirrel Cage

ROTOR

ROTOR