having double or multiple-cage rotor

Industry

CPC
H02K17/18

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Parent Industries

HELECTRICITY H02Electric power H02KDYNAMO-ELECTRIC MACHINES H02K17/00Asynchronous induction motors Asynchronous induction generators

Current Industry

H02K17/18having double or multiple-cage rotor

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Cross-coupled composite motor, cross-coupled composite power genera...
- Patent number 10,903,699
- Issue date Jan 26, 2021
- CCU LINEAR MOTOR LABORATORY LTD.
- Takashi Umemori
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rotor and motor
- Patent number 10,804,760
- Issue date Oct 13, 2020
- FANUC CORPORATION
- Koutarou Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor for an electrical machine
- Patent number 10,651,712
- Issue date May 12, 2020
- Evans Electric Pty Limited
- Paul Douglas Evans
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Drive device for a motor vehicle, motor vehicle
- Patent number 10,252,624
- Issue date Apr 9, 2019
- Robert Bosch GmbH
- Arndt Kelleter
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rotor of an asynchronous machine
- Patent number 10,181,775
- Issue date Jan 15, 2019
- Audi AG
- Matthias Scherer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Cooling system for an asynchronous rotor
- Patent number 9,515,536
- Issue date Dec 6, 2016
- Siemens Aktiengesellschaft
- Klaus Büttner
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor of induction motor, induction motor, compressor, air blower,...
- Patent number 9,166,462
- Issue date Oct 20, 2015
- Mitsubishi Electric Corporation
- Koji Yabe
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Hybrid rotor bar assemblies, electric motors including hybrid rotor...
- Patent number 9,154,008
- Issue date Oct 6, 2015
- Siemens Industry, Inc.
- Emam Hashish
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Induction motor and hermetic compressor
- Patent number 8,740,584
- Issue date Jun 3, 2014
- Mitsubishi Electric Corporation
- Hayato Yoshino
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Methods of manufacturing induction rotors with conductor bars havin...
- Patent number 8,701,270
- Issue date Apr 22, 2014
- GM Global Technology Operations LLC
- Qigui Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Induction motor rotor core having shaped slots
- Patent number 8,466,597
- Issue date Jun 18, 2013
- Mitsubishi Electric Corporation
- Koji Yabe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor for electric motor optimized for high power
- Patent number 8,421,296
- Issue date Apr 16, 2013
- Converteam Technology Ltd.
- Ramdane Lateb
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Induction motor rotor core having shaped slots
- Patent number 8,344,581
- Issue date Jan 1, 2013
- Mitsubishi Electric Corporation
- Koji Yabe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Induction motor and hermetic compressor
- Patent number 8,319,388
- Issue date Nov 27, 2012
- Mitsubishi Electric Corporation
- Hayato Yoshino
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Rotor of an electrical machine and motor with such a rotor
- Patent number 7,851,963
- Issue date Dec 14, 2010
- Danfoss Compressors GmbH
- Niels Christian Weihrauch
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Single-phase induction motor
- Patent number 7,294,949
- Issue date Nov 13, 2007
- LG Electronics Inc.
- Seung-Do Han
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
SYSTEM HAVING AN ELECTRIC DEVICE WHICH FUNCTIONS BOTH AS AN ELECTRI...
- Patent number 7,019,413
- Issue date Mar 28, 2006
- Yukio Kinoshita
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Electric motor
- Patent number 6,894,412
- Issue date May 17, 2005
- LG Electronics Inc.
- Seung-Do Han
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Line start permanent magnet motor
- Patent number 5,952,757
- Issue date Sep 14, 1999
- General Electric Company
- John H. Boyd
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of fabricating a rotor for an electric motor
- Patent number 5,758,709
- Issue date Jun 2, 1998
- General Electric Company
- John H. Boyd
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for rotor construction for alternating induction motor
- Patent number 5,729,885
- Issue date Mar 24, 1998
- AC Propulsion, Incorporated
- Paul F. Carosa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor construction for alternating current induction motor
- Patent number 5,642,010
- Issue date Jun 24, 1997
- A C Propulsion, Inc.
- Paul F. Carosa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electroconductive article, having portions with variable resistance...
- Patent number 5,616,978
- Issue date Apr 1, 1997
- Kabushiki Kaisha Toshiba
- Hitoshi Kanai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor for a short circuited alternating current motor
- Patent number 5,402,026
- Issue date Mar 28, 1995
- Asea Brown Boveri AB
- Lars Gertmar
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Squirrel-cage rotor with shaped-conductor harmonic reduction
- Patent number 5,182,483
- Issue date Jan 26, 1993
- Kabushiki Kaisha Toshiba
- Sadayoshi Hibino
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Asynchronous motor for spinning elements
- Patent number 4,886,991
- Issue date Dec 12, 1989
- SKF Textilmaschinen-Komponenten GmbH
- Ernst Braun
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stator and rotor lamination construction for a dynamo-electric machine
- Patent number 4,801,832
- Issue date Jan 31, 1989
- General Electric Company
- Thomas W. Neumann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Closed slot rotor construction
- Patent number 4,782,260
- Issue date Nov 1, 1988
- General Electric Company
- Deepakkumar J. Gandhi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor construction in an induction motor for eliminating rotor reac...
- Patent number 4,692,647
- Issue date Sep 8, 1987
- Sang S. Oh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of making high efficiency induction motor with multi-cage ci...
- Patent number 4,095,332
- Issue date Jun 20, 1978
- General Electric Company
- Clovis E. Linkous
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
MOTOR
- Publication number 20240388183
- Publication date Nov 21, 2024
- MAZDA MOTOR CORPORATION
- Kei YONEMORI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTATING ELECTRICAL MACHINE, SET OF SUCH MACHINES, AND ASSOCIATED B...
- Publication number 20240195275
- Publication date Jun 13, 2024
- GE Energy Power Conversion Technology Limited
- Christophe GALMICHE
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Rotor of an asynchronous electrical machine
- Publication number 20240048034
- Publication date Feb 8, 2024
- Sergey Sergeevich LAGUTIN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTOR OF HYBRID INDUCTION MOTOR AND MOTOR EMPLOYING THE SAME
- Publication number 20200313527
- Publication date Oct 1, 2020
- Korea Electronics Technology Institute
- Raeeun KIM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
A ROTOR AND PRODUCTION OF A ROTOR OF A ROTATING ELECTRICAL MACHINE
- Publication number 20200014287
- Publication date Jan 9, 2020
- SIEMENS AKTIENGESELLSCHAFT
- ROLAND BITTNER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CROSS-COUPLED COMPOSITE MOTOR, CROSS-COUPLED COMPOSITE POWER GENERA...
- Publication number 20190020227
- Publication date Jan 17, 2019
- CCU LINEAR MOTOR LABORATORY LTD.
- Takashi UMEMORI
- B60 - VEHICLES IN GENERAL
Information Patent Application
Rotor for an Electrical Machine
- Publication number 20180097428
- Publication date Apr 5, 2018
- Evans Electric Pty Limited
- Paul Douglas Evans
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DRIVE DEVICE FOR A MOTOR VEHICLE, MOTOR VEHICLE
- Publication number 20170282725
- Publication date Oct 5, 2017
- ROBERT BOSCH GmbH
- Arndt Kelleter
- B60 - VEHICLES IN GENERAL
Information Patent Application
Cage Rotor For An Electric Machine
- Publication number 20170085162
- Publication date Mar 23, 2017
- Siemens Aktiengesellschaft
- Tabea Arndt
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Rotor Assembly with Electron Beam Welded End Caps
- Publication number 20140339950
- Publication date Nov 20, 2014
- TESLA MOTORS, INC.
- David Fred Nelson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Coaxial Motor
- Publication number 20140306565
- Publication date Oct 16, 2014
- Harry K. James
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HYBRID ROTOR BAR ASSEMBLIES, ELECTRIC MOTORS INCLUDING HYBRID ROTOR...
- Publication number 20140091668
- Publication date Apr 3, 2014
- Siemens Industry, Inc.
- Emam Hashish
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTOR OF INDUCTION MOTOR, INDUCTION MOTOR, COMPRESSOR, AIR BLOWER,...
- Publication number 20130175896
- Publication date Jul 11, 2013
- Mitsubishi Electric Corporation
- Koji Yabe
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
STIR-WELDED INDUCTION ROTOR
- Publication number 20130033144
- Publication date Feb 7, 2013
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Timothy J. Alfermann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR INCREASING THE OPERATING EFFICIENCY OF ASYNCHRONOUS SHOR...
- Publication number 20120194027
- Publication date Aug 2, 2012
- JOINT STOCK COMPANY "TECHNOLOGY SMP"
- Nikolay Ivanovich Baydasov
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
COOLING SYSTEM FOR AN ASYNCHRONOUS ROTOR
- Publication number 20120169158
- Publication date Jul 5, 2012
- SIEMENS AKTIENGESELLSCHAFT
- Klaus Büttner
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
METHODS OF MANUFACTURING INDUCTION ROTORS WITH CONDUCTOR BARS HAVIN...
- Publication number 20110175484
- Publication date Jul 21, 2011
- GM Global Technology Operations, Inc.
- Qigui Wang
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
INDUCTION MOTOR ROTOR, INDUCTION MOTOR, COMPRESSOR, FAN, AND AIR CO...
- Publication number 20110140565
- Publication date Jun 16, 2011
- MITSUBISHI ELECTRIC CORPORATION
- Koji YABE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Rotor for electric motor optimized for high power
- Publication number 20110084568
- Publication date Apr 14, 2011
- CONVERTEAM TECHNOLOGY LTD.
- Ramdane Lateb
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INDUCTION MOTOR AND HERMETIC COMPRESSOR
- Publication number 20110081263
- Publication date Apr 7, 2011
- MITSUBISHI ELECTRIC CORPORATION
- Hayato Yoshino
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
INDUCTION MOTOR ROTOR, INDUCTION MOTOR, COMPRESSOR, FAN, AND AIR CO...
- Publication number 20100253174
- Publication date Oct 7, 2010
- MITSUBISHI ELECTRIC CORPORATION
- Koji Yabe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INDUCTION MOTOR AND HERMETIC COMPRESSOR
- Publication number 20100247347
- Publication date Sep 30, 2010
- MITSUBISHI ELECTRIC CORPORATION
- Hayato Yoshino
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
ROTOR OF AN ELECTRICAL MACHINE AND MOTOR WITH SUCH A ROTOR
- Publication number 20090236929
- Publication date Sep 24, 2009
- Danfoss Compressors GmbH
- Niels Christian Weihrauch
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Electric machine with an induction rotor
- Publication number 20070040466
- Publication date Feb 22, 2007
- Rolf Vollmer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Single-phase induction motor
- Publication number 20060087190
- Publication date Apr 27, 2006
- LG Electronics Inc.
- Seung-Do Han
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Induction machine rotors with improved frequency response
- Publication number 20050269892
- Publication date Dec 8, 2005
- William B. Duff
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Electric motor
- Publication number 20040080237
- Publication date Apr 29, 2004
- Seung-Do Han
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Rotor bar and rotor lamination
- Publication number 20020145357
- Publication date Oct 10, 2002
- Yue Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Electric motor and generator
- Publication number 20010042983
- Publication date Nov 22, 2001
- Yukio Kinoshita
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

having double or multiple-cage rotor

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Cross-coupled composite motor, cross-coupled composite power genera...

Rotor and motor

Rotor for an electrical machine

Drive device for a motor vehicle, motor vehicle

Rotor of an asynchronous machine

Cooling system for an asynchronous rotor

Rotor of induction motor, induction motor, compressor, air blower,...

Hybrid rotor bar assemblies, electric motors including hybrid rotor...

Induction motor and hermetic compressor

Methods of manufacturing induction rotors with conductor bars havin...

Induction motor rotor core having shaped slots

Rotor for electric motor optimized for high power

Induction motor rotor core having shaped slots

Induction motor and hermetic compressor

Rotor of an electrical machine and motor with such a rotor

Single-phase induction motor

SYSTEM HAVING AN ELECTRIC DEVICE WHICH FUNCTIONS BOTH AS AN ELECTRI...

Electric motor

Line start permanent magnet motor

Method of fabricating a rotor for an electric motor

Method for rotor construction for alternating induction motor

Rotor construction for alternating current induction motor

Electroconductive article, having portions with variable resistance...

Rotor for a short circuited alternating current motor

Squirrel-cage rotor with shaped-conductor harmonic reduction

Asynchronous motor for spinning elements

Stator and rotor lamination construction for a dynamo-electric machine

Closed slot rotor construction

Rotor construction in an induction motor for eliminating rotor reac...

Method of making high efficiency induction motor with multi-cage ci...

Patents Applicationslast 30 patents

MOTOR

ROTATING ELECTRICAL MACHINE, SET OF SUCH MACHINES, AND ASSOCIATED B...

Rotor of an asynchronous electrical machine

ROTOR OF HYBRID INDUCTION MOTOR AND MOTOR EMPLOYING THE SAME

A ROTOR AND PRODUCTION OF A ROTOR OF A ROTATING ELECTRICAL MACHINE

CROSS-COUPLED COMPOSITE MOTOR, CROSS-COUPLED COMPOSITE POWER GENERA...

Rotor for an Electrical Machine

DRIVE DEVICE FOR A MOTOR VEHICLE, MOTOR VEHICLE

Cage Rotor For An Electric Machine

Rotor Assembly with Electron Beam Welded End Caps

Coaxial Motor

HYBRID ROTOR BAR ASSEMBLIES, ELECTRIC MOTORS INCLUDING HYBRID ROTOR...

ROTOR OF INDUCTION MOTOR, INDUCTION MOTOR, COMPRESSOR, AIR BLOWER,...

STIR-WELDED INDUCTION ROTOR

METHOD FOR INCREASING THE OPERATING EFFICIENCY OF ASYNCHRONOUS SHOR...

COOLING SYSTEM FOR AN ASYNCHRONOUS ROTOR

METHODS OF MANUFACTURING INDUCTION ROTORS WITH CONDUCTOR BARS HAVIN...

INDUCTION MOTOR ROTOR, INDUCTION MOTOR, COMPRESSOR, FAN, AND AIR CO...

Rotor for electric motor optimized for high power

INDUCTION MOTOR AND HERMETIC COMPRESSOR

INDUCTION MOTOR ROTOR, INDUCTION MOTOR, COMPRESSOR, FAN, AND AIR CO...

INDUCTION MOTOR AND HERMETIC COMPRESSOR

ROTOR OF AN ELECTRICAL MACHINE AND MOTOR WITH SUCH A ROTOR

Electric machine with an induction rotor

Single-phase induction motor

Induction machine rotors with improved frequency response

Electric motor

Rotor bar and rotor lamination

Electric motor and generator