ClassID:

217683

H02K2201/06 - CPC Classification

Classification description:

Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits Magnetic cores, or permanent magnets characterised by their skew

Recent Application in this class:
#1
20260149319
2026-05-28

STATOR ASSEMBLY, AXIAL FLUX MOTOR, ELECTRIC DRIVE APPARATUS AND SYSTEM, AND ELECTRIC DEVICE

#2
20260135425
2026-05-14

ROTOR OF MOTOR AND MANUFACTURING METHOD THEREFOR

#3
20260106525
2026-04-16

VARIABLE SKEW PERMANENT MAGNET MOTOR

#4
20260081490
2026-03-19

ROTOR MODULES AND ASSEMBLIES FOR PERMANENT MAGNET MOTOR FOR ESP

#5
20260045842
2026-02-12

ROTOR OF AN ELECTRIC MACHINE

#6
20250364857
2025-11-27

APPARATUS FOR SECURING A ROTOR CORE

#7
20250343454
2025-11-06

PERMANENT MAGNET SYNCHRONOUS ELECTRIC MOTOR

#8
20250309715
2025-10-02

MOTOR COOLING

#9
20250309714
2025-10-02

MOTOR COOLING

#10
20250300507
2025-09-25

SCALABLE TORQUE ELECTRIC MOTOR AND METHOD FOR DESIGNING THE SAME

#11
20250286413
2025-09-11

ROTARY ELECTRIC MACHINE

#12
20250226712
2025-07-10

ROTOR, ROTARY ELECTRIC MACHINE, AND DRIVE DEVICE

#13
20250175045
2025-05-29

AXIAL GAP MOTOR, ROBOT, AND ROBOT SYSTEM

#14
20250167642
2025-05-22

APPARATUS FOR MANUFACTURING STATOR, METHOD FOR MANUFACTURING STATOR, AND STATOR

#15
20250141288
2025-05-01

ROTATING ELECTRIC MACHINE

#16
20250132702
2025-04-24

TECHNIQUES FOR REDUCTION OF ELECTRIC MOTOR TORQUE PULSATION

#17
20250125696
2025-04-17

MODULAR ROTOR DESIGN OF AN E-MOTOR

#18
20250112532
2025-04-03

LAMINATED IRON CORE AND MANUFACTURING DEVICE AND MANUFACTURING METHOD THEREFOR

#19
20250079959
2025-03-06

Multi-excitation-source axial-flux permanent-magnet motor with partitioned, hierarchical, and variable poles, and variable-condition driving control system

#20
20250062667
2025-02-20

TRANSVERSE FLUX ASYNCHRONOUS ELECTRIC MACHINE

#21
20250055359
2025-02-13

METHOD FOR PRODUCING A ROTOR OF AN ELECTRIC MOTOR

#22
20250055336
2025-02-13

ONE-SHOT OVERMOLDING OF THE ROTOR FOR ELECTRIC MOTOR

#23
20250007342
2025-01-02

PERMANENT MAGNET ARRANGEMENT FOR AN AXIAL FLUX MACHINE OF A DOOR DRIVE AND AXIAL FLUX MACHINE

#24
20240429760
2024-12-26

ROTOR, ROTATING ELECTRIC MACHINE, AND ELECTRIC POWER STEERING DEVICE

#25
20240405622
2024-12-05

ROTOR FOR AN ELECTRIC MACHINE WITH IMPROVED MOUNTABILITY OF A ROTOR LAMINATED CORE AND PRODUCTION METHOD THEREFOR

#26
20240388183
2024-11-21

MOTOR

#27
20240364161
2024-10-31

ROTOR UNIT, ROTOR, AND MOTOR STRUCTURE

#28
20240322619
2024-09-26

Stator for a radial flux double-rotor machine, radial flux double-rotor machine and method for producing a stator for a radial flux double-rotor machine

#29
20240291330
2024-08-29

SWITCHED RELUCTANCE MOTOR

#30
20240235347
2024-07-11

Rotor core manufacturing method, and rotor core molding system therefore

#31
20240204637
2024-06-20

OPTIMIZED SKEW IN INTERIOR PERMANENT MAGNET SYNCHRONOUS MOTORS

#32
20240162768
2024-05-16

MOTOR ROTOR STRUCTURE AND MOTOR

#33
20240154479
2024-05-09

Rotor for an electric motor and electric motor

#34
20240154475
2024-05-09

ROTOR FOR ELECTRIC MOTOR AND METHOD FOR MANUFACTURING THE SAME

#35
20240146163
2024-05-02

METHOD FOR PRODUCING A SQUIRREL-CAGE ROTOR WITH COATED CAGE RING

#36
20240146149
2024-05-02

DIRECT DRIVE MOTOR-BASED REDUCER FOR A BEAM PUMPING UNIT

#37
20240128845
2024-04-18

AXIAL FLUX ELECTRIC MACHINE INCLUDING SKEWED POLES

#38
20240128844
2024-04-18

HIGH-POWER MULTIPHASE ELECTRIC MACHINE WITH REDUCED MUTUAL INDUCTANCE INTERACTION

#39
20240079919
2024-03-07

ROTOR AND ROTATING ELECTRIC MACHINE

#40
20240022128
2024-01-18

SKEWED ROTOR FOR ELECTRIC MOTOR

#41
20230361660
2023-11-09

METHOD FOR PRODUCING A SKEWED STATOR

#42
20230344289
2023-10-26

LAMINATED CORE SET AND ROTOR HAVING LAMINATED CORE SET ATTACHED TO ROTOR SHAFT

#43
20230246528
2023-08-03

METHOD FOR PRODUCING A SKEWED STATOR

#44
20230120571
2023-04-20

ROTARY ELECTRIC MACHINE

#45
20230112562
2023-04-13

Magnetic pole module and rotor for permanent magnet generator

#46
20230068403
2023-03-02

Rotor, rotary electric machine, and drive apparatus

#47
20230046584
2023-02-16

MAGNETIC POLE PIECE DEVICE AND MAGNETIC GEAR

#48
20230018618
2023-01-19

Electric machine including a stator having a tooth profile that reduces parasitic voltage

#49
20220368203
2022-11-17

MOTOR AND MOTOR UNIT

#50
20220368184
2022-11-17

ELECTRIC MACHINE

#51
20220352794
2022-11-03

JOINING TOOL FOR PRESSING A DISK TO A SHAFT, AND ROTOR SHAFT FOR AN ELECTRIC MACHINE

#52
20220311292
2022-09-29

ROTARY MOTOR SHEET AND ROTOR

#53
20220231585
2022-07-21

Asymmetrical skewed rotor

#54
20220200378
2022-06-23

Rotor for an electric machine

#55
20220200377
2022-06-23

Rotor for an electrical machine

#56
20220181933
2022-06-09

ROTOR, MOTOR, AND ELECTRIC POWER STEERING DEVICE

#57
20220103034
2022-03-31

Rotor structure of synchronous motor

#58
20220077734
2022-03-10

Electric pump and motor

#59
20220045565
2022-02-10

Rotor plate, rotor, motor and vehicle including same

#60
20220021288
2022-01-20

Rotor core with different groove and skew angle configuration of step-skewing synchronous motor

#61
20210359565
2021-11-18

Fault-tolerant modular permanent magnet assisted synchronous reluctance motor and modular winding design method

#62
20210344239
2021-11-04

Motor

#63
20210167674
2021-06-03

Stator manufacturing method and stator

#64
20210167647
2021-06-03

VIBRATION AND NOISE REDUCTION MOTOR, ROTOR MAGNETIZING STRUCTURE OF MOTOR, AND SKEW MAGNETIZING YOKE

#65
20210135558
2021-05-06

Linear motor and transport system using the same

#66
20210078830
2021-03-18

LINEAR MOTOR AND ELEVATOR

#67
20210057975
2021-02-25

Rotating electric machine

#68
20200412218
2020-12-31

Rotor having segments with rotationally offset magnetic poles

#69
20200395800
2020-12-17

Permanent magnets with soft material layers

#70
20200366141
2020-11-19

INDUCTION MOTOR

#71
20200328637
2020-10-15

Electric motor and construction methods thereof

#72
20200313478
2020-10-01

Magnet-embedded motor with a shew angle forward therein and compressor using same

#73
20200274406
2020-08-27

Rotor for permanent magnet rotary electric machine and permanent magnet rotary electric machine

#74
20200274405
2020-08-27

Stator for an electrical machine, an electrical machine and method for producing a stator of this kind

#75
20200266692
2020-08-20

High force and low noise linear fine-tooth motor

#76
20200227958
2020-07-16

Electric motors with pole biasing

#77
20200227956
2020-07-16

Electromechanical system

#78
20200220399
2020-07-09

Electric pump and motor

#79
20200212740
2020-07-02

Inferior permanent magnet electric motor and rotor included therein

#80
20200177040
2020-06-04

Rotor, motor, and electric power steering device

#81
20200161914
2020-05-21

Rotor and motor

#82
20200161913
2020-05-21

Rotor and motor

#83
20200136446
2020-04-30

Electric machine with q-offset grooved interior-magnet rotor and vehicle

#84
20200127508
2020-04-23

Low Cogging Torque, High Torque Density Traction Motor

#85
20200014261
2020-01-09

Permanent magnet (PM) machine having rotor poles with an array of permanent magnets

#86
20200014260
2020-01-09

ROTOR OF ROTARY ELECTRIC MACHINE AND ROTARY ELECTRIC MACHINE

#87
20190393746
2019-12-26

ROTOR AND MOTOR

#88
20190356181
2019-11-21

Stator for an electric motor

#89
20190280539
2019-09-12

Optimized electrical machine

#90
20190273407
2019-09-05

Rotor Assembly with Wedge-Shaped Magnet Pocket

#91
20190260277
2019-08-22

Rotor for rotary electric machine and method of manufacturing rotary electric machine

#92
20190260270
2019-08-22

Cooling structure of rotary electric machine and rotary electric machine

#93
20190238017
2019-08-01

Rotor of rotating electrical machine

#94
20190238014
2019-08-01

Electric machine comprising a rotor and a stator

#95
20190214873
2019-07-11

Electric generator including a stator end plate

#96
20190214863
2019-07-11

Rotor having longitudinal recesses in outer surface between V-slot poles

#97
20190214862
2019-07-11

Electric motor with v-slot rotor

#98
20190207497
2019-07-04

Vibration motor

#99
20190190340
2019-06-20

Brushless dc electric motor and associated vehicle

#100
20190181740
2019-06-13

Laminated linear motor stator core

#101
20190173342
2019-06-06

Motor

#102
20190173339
2019-06-06

ROTARY ELECTRIC MACHINE

#103
20190140529
2019-05-09

Method for manufacturing rotor, and rotor

#104
20190140501
2019-05-09

Patterned offset pole rotor

#105
20190140496
2019-05-09

Power terminal and motor including same

#106
20190131838
2019-05-02

Motor

#107
20190115796
2019-04-18

Electric machine with Q-offset grooved interior-magnet rotor and vehicle

#108
20190115795
2019-04-18

Rotary electric apparatus

#109
20190109527
2019-04-11

Synchronous reluctance rotating electrical machine

#110
20190097504
2019-03-28

Permanent magnet rotor, method for the production thereof using a magnetizing fixture

#111
20190074737
2019-03-07

Rotor for a permanent magnet synchronous machine, pole gap rod for such a rotor, and method for producing such a rotor

#112
20190068014
2019-02-28

Rotor and rotating electrical machine

#113
20190068013
2019-02-28

Rotor plate, rotor, motor and vehicle including same

#114
20190052152
2019-02-14

Motor

#115
20190052151
2019-02-14

Motor

#116
20190052150
2019-02-14

Motor

#117
20190052138
2019-02-14

ROTOR ASSEMBLY AND MOTOR INCLUDING THE SAME

#118
20190052136
2019-02-14

Modular permanent magnet rotor

#119
20190036431
2019-01-31

Switched reluctance motor and application thereof

#120
20190027987
2019-01-24

Electric machine with helical cooling channels

#121
20190027982
2019-01-24

Rotor, motor, compressor, and refrigeration air conditioner

#122
20190006897
2019-01-03

Permanent magnet rotating device having minimized cogging torque, permanent magnet generator using same, and permanent magnet motor

#123
20180342914
2018-11-29

Rotating electric machine and vehicle equipped with rotating electric machine

#124
20180320691
2018-11-08

High temperature pump unit with magnetic coupling

#125
20180309336
2018-10-25

Rotor of electric machine and manufacturing method thereof

#126
20180309334
2018-10-25

Magnet-type rotor, rotary electric machine equipped with magnet-type rotor, and electric vehicle equipped with rotary electric machine

#127
20180309333
2018-10-25

Skewed rotor cores with grooves for reducing cogging torque

#128
20180309330
2018-10-25

Motor and manufacturing method of motor

#129
20180278132
2018-09-27

Method and apparatus for manufacturing rotor of electric motor

#130
20180269754
2018-09-20

Method for producing a cage rotor

#131
20180269732
2018-09-20

Interior permanent magnet type rotor, permanent magnet type motor having the interior permanent magnet type rotor, and compressor having the permanent magnet type motor

#132
20180262070
2018-09-13

Rotor of an electric machine, electric machine, and method for producing a rotor of an electric machine

#133
20180254687
2018-09-06

Method and assembly device for assembling an electric machine

#134
20180254677
2018-09-06

PERMANENT MAGNET MOTOR

#135
20180241263
2018-08-23

A RING MAGNET UNIT FOR AN ELECTRIC MOTOR

#136
20180226849
2018-08-09

Laminated core arrangement and electric machine with such a laminated core arrangement

#137
20180212497
2018-07-26

Rotor manufacturing method and rotor

#138
20180212484
2018-07-26

Rotor for rotary electric machine

#139
20180205276
2018-07-19

INTERNAL MOUNT PERMANENT MAGNET ATTACHMENT FOR ELECTRIC MACHINE

#140
20180198330
2018-07-12

Permanent magnet motor

#141
20180175678
2018-06-21

Core of a transverse flux machine and an associated method thereof

#142
20180145551
2018-05-24

Rotor for hybrid homopolar machine

#143
20180138765
2018-05-17

Synchronous reluctance motor assisted by permanent magnets

#144
20180123434
2018-05-03

Rotor, stator and motor

#145
20180115202
2018-04-26

Rotary electric machine and electric power steering apparatus

#146
20180097411
2018-04-05

WIND ENERGY INSTALLATION AND POLE STACK FOR A SYNCHRONOUS GENERATOR OF A WIND ENERGY INSTALLATION AND SYNCHRONOUS GENERATOR

#147
20180091007
2018-03-29

Rotating electric machine and vehicle equipped with the rotating electric machine

#148
20180083518
2018-03-22

Rotor and motor having rotor

#149
20180083504
2018-03-22

External rotor electric machine with SMC blocks interposed between permanent magnets

#150
20180083501
2018-03-22

Electric motor

#151
20180062463
2018-03-01

Rotor structure of rotary electric machine

#152
20180062462
2018-03-01

Permanent-magnet-embedded electric motor and compressor

#153
20180062459
2018-03-01

MAGNET-ASSISTED POWER GENERATION MODULE

#154
20180054149
2018-02-22

Synchronous motor having component identical to that of another kind of synchronous motor and method of manufacturing synchronous motors

#155
20180048198
2018-02-15

Electric machine with Q-offset grooved interior-magnet rotor and vehicle

#156
20180034328
2018-02-01

Stator for an electric motor having respective angled slots

#157
20180019632
2018-01-18

Wind power generator and stator iron core therof, and stator iron core module

#158
20180019630
2018-01-18

PERMANENT MAGNET ROTOR WITH DISTRIBUTED PERMANENT MAGNETS

#159
20170346353
2017-11-30

Permanent-magnet-type rotating electrical machine

#160
20170343006
2017-11-30

Electric centrifugal pump with containment shell grooves

#161
20170331337
2017-11-16

Permanent magnet machine

#162
20170288482
2017-10-05

PERMANENT MAGNET TYPE ROTATING ELECTRICAL MACHINE

#163
20170237326
2017-08-17

SYNCHRONOUS ROTATION MOTOR OR GENERATOR PROVIDED WITH DIVERSE ROTORS AND/OR STATORS

#164
20170198701
2017-07-13

Integrated rotor for an electrical machine and compressor

#165
20170163107
2017-06-08

Permanent-magnet-embedded electric motor and compressor

#166
20170093237
2017-03-30

Three-phase rotating electrical machine

#167
20170040853
2017-02-09

Low axial force permanent magnet machine and magnet assembly for permanent magnet machine

#168
20170019005
2017-01-19

Double-stator switched reluctance rotating machine

#169
20170012481
2017-01-12

Reluctance rotor lamination having an opening for stress reduction

#170
20160380490
2016-12-29

Rotary electric machine

#171
20160365762
2016-12-15

Surface groove patterns for permanent magnet machine rotors

#172
20160352163
2016-12-01

Rotor assembly and motor including the same

#173
20160322873
2016-11-03

Rotor

#174
20160315527
2016-10-27

Downhole electric motors having angularly displaced rotor sections

#175
20160308412
2016-10-20

Rotor of rotating electric machine

#176
20160285336
2016-09-29

Rotary electric machine

#177
20160285329
2016-09-29

Compact implementation for a high-efficiency, variable-speed permanent magnet motor

#178
20160276885
2016-09-22

Axially asymmetric configuration for interior permanent magnet machine

#179
20160276881
2016-09-22

Skewed stator cores for improved torque and efficiency

#180
20160276880
2016-09-22

Transverse flux machine

#181
20160261158
2016-09-08

Rotor with embedded permanent magnet having adhesive on one side and cooling channels on the other side

#182
20160254708
2016-09-01

Electricity generation device using neodymium magnet having helical structure

#183
20160241123
2016-08-18

Magnetic gear device

#184
20160241115
2016-08-18

Skew correction device for stator core and skew correction method

#185
20160241095
2016-08-18

Electric motor rotor and electric motor associated

#186
20160211709
2016-07-21

Permanent magnet embedded electric motor, compressor, and refrigerating and air-conditioning device

#187
20160164354
2016-06-09

Electric machine with Q-offset grooved interior-magnet rotor and vehicle

#188
20160099620
2016-04-07

Rotor of electric motor with permanent magnets

#189
20160094098
2016-03-31

Rotor and rotating electric machine

#190
20160087501
2016-03-24

Reluctance armature

#191
20160065041
2016-03-03

Electric motor with plural stator components

#192
20160036309
2016-02-04

Laminated linear motor stator core

#193
20160036273
2016-02-04

Synchronous-generator pole stack

#194
20160020653
2016-01-21

Motor

#195
20150380997
2015-12-31

Inner rotor type electric motor

#196
20150364955
2015-12-17

Stator for an electric machine

#197
20150357892
2015-12-10

Permanent magnet type motor

#198
20150326084
2015-11-12

Rotary electric machine

#199
20150318773
2015-11-05

Motor

#200
20150270750
2015-09-24

Permanent magnet type rotating electric machine

#201
20150200572
2015-07-16

Rotor assembly, electromechanical transducer and wind turbine

#202
20150171681
2015-06-18

Rotor and motor

#203
20150171672
2015-06-18

Electric motor with plural stator components

#204
20150162790
2015-06-11

Rotating electric machine

#205
20150108867
2015-04-23

IPM motor for vacuum pump

#206
20150084462
2015-03-26

Rotor structure of rotary electric machine

#207
20150069879
2015-03-12

Electric machine having reduced torque oscillations and axial thrust

#208
20150069863
2015-03-12

Electric machine having offset rotor sections

#209
20150048706
2015-02-19

Electric motor having structure for reducing cogging torque

#210
20150028709
2015-01-29

ELECTRIC ROTATING APPARATUS

#211
20150015092
2015-01-15

Electric machine

#212
20140363314
2014-12-11

Brushless motor

#213
20140361646
2014-12-11

Rotating electric machine and vehicle equipped with rotating electric machine

#214
20140333397
2014-11-13

Flywheel

#215
20140265707
2014-09-18

Interior permanent magnet motor with shifted rotor laminations

#216
20140210284
2014-07-31

Motor, method for manufacturing magnetic plate, and method for manufacturing stator

#217
20140203677
2014-07-24

Rotor, stator and motor

#218
20140167548
2014-06-19

Motor

#219
20140125156
2014-05-08

Wound field flux switching machine with sinusoidal back electromotive force

#220
20140117802
2014-05-01

Rotor having projections for positioning permanent magnets and electric motor including such rotor

#221
20140117791
2014-05-01

D-ring implementation in skewed rotor assembly

#222
20140103773
2014-04-17

Electrical rotor and stator structure

#223
20140103755
2014-04-17

Electric motor having stator core for reducing cogging torque

#224
20140084732
2014-03-27

Rotor and electric rotating machine

#225
20140001910
2014-01-02

Electric motor and production method for the electric motor

#226
20130342043
2013-12-26

Permanent magnet machine with different pole arc angles

#227
20130278087
2013-10-24

Rotor arrangement and electromechanical transducer having non-parallel permanent magnets

#228
20130270958
2013-10-17

Rotary electric machine

#229
20130207504
2013-08-15

Stator module and motor including the same

#230
20130169097
2013-07-04

LOW AXIAL FORCE PERMANENT MAGNET MACHINE

#231
20130162069
2013-06-27

CAPACITOR-OPERATED MOTOR HAVING A SINGLE WINDING SPAN

#232
20130154398
2013-06-20

Linear motor

#233
20130154397
2013-06-20

HIGH EFFICIENCY MAGNETIC CORE ELECTRICAL MACHINES

#234
20130113320
2013-05-09

Transverse and/or commutated flux systems having multidirectional laminations

#235
20130106232
2013-05-02

Winding structure for a rectangular wire

#236
20130106229
2013-05-02

Rotor and motor

#237
20130082558
2013-04-04

Electric motor

#238
20130078123
2013-03-28

Electric motor for a motor-driven compressor and said motor-driven compressor

#239
20130057107
2013-03-07

PERMANENT MAGNET MOTORS AND METHODS OF ASSEMBLING THE SAME

#240
20130057105
2013-03-07

PERMANENT MAGNET MOTORS AND METHODS OF ASSEMBLING THE SAME

#241
20130057104
2013-03-07

PERMANENT MAGNET MOTORS AND METHODS OF ASSEMBLING THE SAME

#242
20130049512
2013-02-28

AXIAL FLUX PERMANENT MAGNET SYNCHRONOUS GENERATOR AND MOTOR

#243
20130033142
2013-02-07

Field structure of an electrical machine

#244
20130020898
2013-01-24

Rotor of a motor

#245
20120319518
2012-12-20

High efficiency high output density electric motor

#246
20120262010
2012-10-18

ROTOR FOR PERMANENT-MAGNET LINEAR ACTUATOR

#247
20120248917
2012-10-04

STATOR AND ROTOR-STATOR STRUCTURES FOR ELECTRODYNAMIC MACHINES

#248
20120175988
2012-07-12

Rotating electric machine for vehicular use

#249
20120169171
2012-07-05

ELECTRICAL MACHINE, ROTOR APPARATUS, AND METHOD

#250
20120169163
2012-07-05

Motors containing segment conductor coils

#251
20120133232
2012-05-31

Magnet for a generator

#252
20120126657
2012-05-24

Rotor assembly and method of manufacturing a rotor assembly

#253
20120111689
2012-05-10

FLYWHEEL

#254
20120098382
2012-04-26

Electric motor

#255
20120098376
2012-04-26

Permanent-magnet synchronous motor and electric power-assisted steering system

#256
20120098369
2012-04-26

Suspended rotors for use in electrical generators and other devices

#257
20120049663
2012-03-01

ROTOR AND METHOD OF FORMING SAME

#258
20120042974
2012-02-23

Brushless motor

#259
20120025653
2012-02-02

AGGREGATE MAGNETIZATION SKEW IN A PERMANENT MAGNET ASSEMBLY

#260
20120019096
2012-01-26

Stator for Electric Rotating Machine

#261
20120017426
2012-01-26

Method for providing and magnetizing a mechanically keyed permanent magnet rotor, resultant magnetic field synchronized with the mechanical key

#262
20120007465
2012-01-12

ELECTRIC MACHINE HAVING MULTIDIRECTIONAL SKEW

#263
20110309706
2011-12-22

Permanent magnet electric motor

#264
20110309694
2011-12-22

Electric machine—flux

#265
20110290581
2011-12-01

Steering drive for a motor vehicle

#266
20110285239
2011-11-24

Permanent magnet machine with offset pole spacing

#267
20110254474
2011-10-20

Electric machine with Q-offset grooved interior-magnet rotor and vehicle

#268
20110234037
2011-09-29

Stator and rotor-stator structures for electrodynamic machines

#269
20110221283
2011-09-15

Mover, armature, and linear motor

#270
20110175481
2011-07-21

PERMANENT TYPE ROTARY MACHINE

#271
20110175480
2011-07-21

Magnetic component part for a rotor assembly

#272
20110169270
2011-07-14

Direct drive wind turbine and blade assembly

#273
20110147144
2011-06-23

Motor and electric parking brake system

#274
20110050023
2011-03-03

MOTOR MAGNETIC POLE STRUCTURE

#275
20110031843
2011-02-10

Permanent magnet machine with different pole arc angles

#276
20110001382
2011-01-06

Permanent magnet machine with offset pole spacing

#277
20100308674
2010-12-09

Magnetic machine

#278
20100301697
2010-12-02

Rotor for rotating electrical machine

#279
20100289369
2010-11-18

Generator for wind power installations

#280
20100283348
2010-11-11

Brushless motor with skew angle set for low torque ripple and high output

#281
20100277027
2010-11-04

SKEW PATTERN FOR A PERMANENT MAGNET ROTOR

#282
20100277026
2010-11-04

Rotary electric machine including auxiliary slot with center opposed to specified rotor portion

#283
20100251539
2010-10-07

Method of assembling direct-drive generator

#284
20100244611
2010-09-30

Permanent-magnetic type rotary electric machine

#285
20100207464
2010-08-19

Linear motor and linear motor cogging reduction method

#286
20100156227
2010-06-24

Complementary permanent magnet structure capable of minimizing cogging torque for rotating electric machine

#287
20100133939
2010-06-03

Motor

#288
20100117475
2010-05-13

Permanent Magnet Machine with Offset Pole Spacing

#289
20100066192
2010-03-18

Radial-direction gap type magnet motor

#290
20100052466
2010-03-04

Electrical machine with skew-running magnet pole boundaries

#291
20100026128
2010-02-04

Interior permanent magnet motor including rotor with unequal poles

#292
20090322174
2009-12-31

Permanent-magnet synchronous machine having skewed magnets for reduced torque ripple

#293
20090267437
2009-10-29

Servo motor and rotor thereof

#294
20090224621
2009-09-10

Brushless motor with skewed rotor segments

#295
20090224620
2009-09-10

Brushless motor

#296
20090224619
2009-09-10

Brushless motor with skewed rotor segments

#297
20090183357
2009-07-23

Magnetic powder metal composite core for electrical machines

#298
20090160283
2009-06-25

Rotary/linear Drive with a Rotary Drive which is Free of Axial Forces

#299
20090115279
2009-05-07

Rotor for an electrical machine

#300
20090066275
2009-03-12

Brushless electric machine and apparatus using the same