ClassID:

217161

H02K1/2786 - page 3 - CPC Classification

Classification description:

Details of the magnetic circuit characterised by the shape, form or construction; Rotating parts of the magnetic circuit; Rotor cores with permanent magnets Outer rotors

Recent Application in this class:
#601
20140028125
2014-01-30

OUTER ROTOR TYPE MOTOR

#602
20140021819
2014-01-23

Spoke type permanent magnet motor capable of minimizing leakage of magnetic flux

#603
20140021810
2014-01-23

Resilient rotor assembly for interior permanent magnet motor

#604
20140009024
2014-01-09

Fixing permanent magnets to a rotor

#605
20140000097
2014-01-02

Method of manufacturing a rotor for an electric motor for a washing machine

#606
20130342299
2013-12-26

Cylindrical magnetic circuit and producing method thereof

#607
20130342067
2013-12-26

ROTOR OF MOTOR

#608
20130342063
2013-12-26

MAGNETIC MOTOR

#609
20130334923
2013-12-19

Rotor for an electric machine

#610
20130328453
2013-12-12

Appliance, rotor and magnet element

#611
20130328439
2013-12-12

DRIVE DEVICE

#612
20130328432
2013-12-12

Motor having spoked outer rotor with spaced apart pole segments

#613
20130307353
2013-11-21

Magnet-type power generator and method of manufacturing the same

#614
20130278102
2013-10-24

Electromagnetic system with magnetically coupled rotors

#615
20130278094
2013-10-24

Integrated direct drive motor and control

#616
20130278087
2013-10-24

Rotor arrangement and electromechanical transducer having non-parallel permanent magnets

#617
20130270954
2013-10-17

Permanent magnet rotor for an electrical machine

#618
20130270951
2013-10-17

Pole shoe arrangement for a machine element of an electrical machine

#619
20130270950
2013-10-17

Pole shoe arrangement for a machine element of an electrical machine

#620
20130257195
2013-10-03

Rotor arrangement for a generator

#621
20130241365
2013-09-19

Generator with support structure

#622
20130241336
2013-09-19

Rotor including anti-rotation feature for multi-pole structure

#623
20130229083
2013-09-05

Structure for Brushless Motors

#624
20130221788
2013-08-29

Hybrid excitation rotating electrical machine

#625
20130221783
2013-08-29

Outer rotor-type brushless motor

#626
20130214631
2013-08-22

Flux focusing arrangement for permanent magnets, methods of fabricating such arrangements, and machines including such arrangements

#627
20130207499
2013-08-15

ROTOR ASSEMBLY FOR MOTOR AND SPINDLE MOTOR INCLUDING THE SAME

#628
20130193794
2013-08-01

SPINDLE MOTOR

#629
20130169099
2013-07-04

MAGNET ASSEMBLY FOR PERMANENT MAGNET MACHINE

#630
20130154446
2013-06-20

Hub shell for bicycle generator hub

#631
20130154415
2013-06-20

Electric motor for the cooling fan of a vehicle

#632
20130147300
2013-06-13

SPINDLE MOTOR

#633
20130140926
2013-06-06

Mounting cap for insulated stator of outer rotor motor

#634
20130134819
2013-05-30

RING SHAPED RUBBER MAGNET AND SPINDLE MOTOR HAVING THE SAME

#635
20130127274
2013-05-23

SPINDLE MOTOR

#636
20130119809
2013-05-16

BRUSHLESS DC MOTORIZATION APPARATUS

#637
20130113324
2013-05-09

TAPERED ROTOR ASSEMBLY

#638
20130113322
2013-05-09

ELECTROMAGNETIC MODULE AND SPINDLE MOTOR HAVING THE SAME

#639
20130106224
2013-05-02

Base assembly for motor and fan motor including the same

#640
20130106168
2013-05-02

Apparatus of driving wheels for in-wheel system

#641
20130104385
2013-05-02

Method of manufacturing a rotor for an electric motor for a washing machine

#642
20130099618
2013-04-25

Double-stator motor having various configurations for inner and outer windings

#643
20130093292
2013-04-18

Fan module

#644
20130093275
2013-04-18

Double-stator/double-rotor type motor and direct drive apparatus for washer using same

#645
20130091902
2013-04-18

Rotor for a motor, and a motor and an appliance comprising the rotor, and a method for making a rotor

#646
20130088115
2013-04-11

Permanent-magnet electric motor comprising a segmented stator

#647
20130082579
2013-04-04

Direct drive rotor with metal coupler

#648
20130062985
2013-03-14

BRUSHLESS DC MOTOR

#649
20130062975
2013-03-14

Wind turbine rotary electric machine

#650
20130056330
2013-03-07

Sorting machine with electrical alternators in supporting wheels

#651
20130052061
2013-02-28

Brushless motor

#652
20130049911
2013-02-28

Method of manufacturing a magnet plate for a linear motor

#653
20130039784
2013-02-14

Electric motor vehicle coolant pump

#654
20130039783
2013-02-14

External rotor motor with integrated bearing housing and box for control electronics

#655
20130038070
2013-02-14

METHOD FOR ASSEMBLING PART OF A GENERATOR, GENERATOR AND WIND TURBINE

#656
20130033142
2013-02-07

Field structure of an electrical machine

#657
20130020893
2013-01-24

Electrical machines

#658
20130015826
2013-01-17

Permanent magnet multipole alternator for electrical energy generation systems

#659
20130009494
2013-01-10

MOTOR AND METHOD OF MANUFACTURING MOTOR

#660
20130002079
2013-01-03

Motor

#661
20120326542
2012-12-27

External rotor motor

#662
20120306296
2012-12-06

SWITCHED RELUCTANCE MOTOR

#663
20120299433
2012-11-29

STATOR OF A PERMANENTLY EXCITED ROTATING ELECTRIC MACHINE

#664
20120299430
2012-11-29

ROTOR FOR MODULATED POLE MACHINE

#665
20120299407
2012-11-29

Inverter-integrated driving module

#666
20120286520
2012-11-15

Magnet assembly

#667
20120267976
2012-10-25

Brushless direct-current motor having currentless stoppage

#668
20120262021
2012-10-18

COMPACT HIGH POWER ALTERNATOR

#669
20120262020
2012-10-18

Flux focusing arrangement for permanent magnets, methods of fabricating such arrangements, and machines including such arrangements

#670
20120262019
2012-10-18

Flux focusing arrangement for permanent magnets, methods of fabricating such arrangements, and machines including such arrangements

#671
20120248782
2012-10-04

Flying-magnet-dynamo applied in electrical energy generation from Wind, Marine or Mechanical energy transformation

#672
20120248781
2012-10-04

Wind turbine

#673
20120228979
2012-09-13

OUTER ROTOR ASSEMBLIES FOR ELECTRODYNAMIC MACHINES

#674
20120228978
2012-09-13

Rotor-stator structures including boost magnet structures for magnetic regions having angled confronting surfaces in rotor assemblies

#675
20120228977
2012-09-13

ROTOR-STATOR STRUCTURES WITH AN OUTER ROTOR FOR ELECTRODYNAMIC MACHINES

#676
20120228976
2012-09-13

Rotor-stator structures including boost magnet structures for magnetic regions in rotor assemblies disposed external to boundaries of conically-shaped spaces

#677
20120212087
2012-08-23

BLDC motor for a hairdryer

#678
20120212083
2012-08-23

Cooling of permanent magnet electric machine

#679
20120153760
2012-06-21

Yoke for a permanent magnet machine

#680
20120126652
2012-05-24

Rotor Structure For A Fault-Tolerant Permanent Magnet Electromotive Machine

#681
20120126651
2012-05-24

Electric motor

#682
20120112466
2012-05-10

Annular rotor for an electric machine

#683
20120098271
2012-04-26

Rotor and method for manufacturing a rotor of an electric machine

#684
20120091723
2012-04-19

Generator, in particular for a wind turbine

#685
20120085132
2012-04-12

Method of forming a drum type washing machine having a driving unit

#686
20120080969
2012-04-05

ROTOR, GENERATOR AND WIND TURBINE

#687
20120074930
2012-03-29

Moving magnetic field generating apparatus

#688
20120068581
2012-03-22

Fan and motor thereof

#689
20120062078
2012-03-15

Permanent magnet motor and washing machine provided therewith

#690
20120062052
2012-03-15

Rotor for an electric external rotor motor and external rotor motor

#691
20120049684
2012-03-01

MAGNET RING OF A MULTI-POLE GENERATOR FOR A WIND TURBINE

#692
20120049519
2012-03-01

POLE WHEEL FOR A WIND TURBINE

#693
20120049518
2012-03-01

SWITCHGEAR CUBICLE ARRANGEMENT

#694
20120043844
2012-02-23

Direct drive rotor with metal coupler

#695
20120043843
2012-02-23

MOTOR ROTOR AND MOTOR HAVING THE MOTOR ROTOR

#696
20120038235
2012-02-16

Spindle motor having coupling structure of magnet and hub

#697
20120038234
2012-02-16

COMPACT HIGH POWER ALTERNATOR

#698
20120032547
2012-02-09

MAGNET RING OF A MULTI-POLE GENERATOR FOR A WIND TURBINE

#699
20120030920
2012-02-09

METHOD FOR PRODUCING A MAGNETIC SYSTEM COMPRISING A POLE WHEEL

#700
20120025655
2012-02-02

MOTOR ROTOR AND MOTOR HAVING THE MOTOR ROTOR

#701
20120001508
2012-01-05

Permanent magnet electric machine and permanent magnet with linearly increasing air gap for an electric machine

#702
20110316288
2011-12-29

Generator, in particular for a wind turbine

#703
20110309705
2011-12-22

Motor rotor and a motor having the same

#704
20110304233
2011-12-15

ELECTRIC MACHINE HAVING A ROTOR

#705
20110291514
2011-12-01

Resilient rotor assembly for interior permanent magnet motor

#706
20110289984
2011-12-01

Tub having structurally strengthened rear wall and washing machine with the same therein

#707
20110283746
2011-11-24

Tub having structurally strengthened rear wall and washing machine with the same therein

#708
20110283745
2011-11-24

Tub having structurally strengthened rear wall and washing machine with the same therein

#709
20110273062
2011-11-10

Rotation assembly for motor

#710
20110266903
2011-11-03

COAXIAL INVERSION CORELESS GENERATOR

#711
20110260468
2011-10-27

Engine electrical generator cooling device and method

#712
20110252836
2011-10-20

A washing machine

#713
20110248589
2011-10-13

Circular transformer-generator

#714
20110187210
2011-08-04

Permanent magnet rotor

#715
20110175494
2011-07-21

Rotor for electric motor with slots for airflow

#716
20110175479
2011-07-21

Permanent magnet rotor

#717
20110175364
2011-07-21

Magnet assembly

#718
20110148230
2011-06-23

Electric motor, especially external rotor motor

#719
20110133586
2011-06-09

Arrangement to compensate a non-uniform air gap of an electric machine

#720
20110133479
2011-06-09

Arrangement to ensure an air gap in an electric machine

#721
20110122529
2011-05-26

Spindle motor for disk drive with magnetic member and yoke fixed by adhesive agent

#722
20110121675
2011-05-26

Method of rare earth-iron based annular magnet and motor fabricated thereby

#723
20110050027
2011-03-03

Motor Rotor

#724
20110050021
2011-03-03

Motor and recording disc driving device

#725
20110031826
2011-02-10

PERMANENT MAGNET MACHINE AND ROTOR

#726
20110025154
2011-02-03

Bearingless electric rotary drive

#727
20110025152
2011-02-03

Compact high power alternator

#728
20110025140
2011-02-03

Permanent magnet rotor with flux concentrating pole pieces

#729
20110012463
2011-01-20

APPLIANCE, ROTOR AND MAGNET ELEMENT

#730
20110012440
2011-01-20

Periodic magnetic field generation device, and linear motor and rotary motor using the same

#731
20100330361
2010-12-30

Metal magnet and motor using the same

#732
20100327692
2010-12-30

Motor and electronic apparatus using the same

#733
20100327691
2010-12-30

Motor and electronic apparatus using the same

#734
20100327674
2010-12-30

Wheel motor

#735
20100320859
2010-12-23

Rotor for permanent magnet electric machine

#736
20100314954
2010-12-16

Outer rotor motor and method of manufacturing the same

#737
20100311318
2010-12-09

Fan for use in agriculture

#738
20100307201
2010-12-09

Washing machine

#739
20100289364
2010-11-18

Compact motor

#740
20100264758
2010-10-21

Electric motor with adhesively bonded ring magnet

#741
20100264664
2010-10-21

Generator arrangement for a wind power plant

#742
20100259122
2010-10-14

Magnetic member, motor device, magnetizing method, and storage device

#743
20100253167
2010-10-07

ELECTRIC MOTOR/GENERATOR ASSEMBLY

#744
20100251783
2010-10-07

Washing machine with a direct drive motor system

#745
20100251539
2010-10-07

Method of assembling direct-drive generator

#746
20100244616
2010-09-30

Dual rotor having varying air gaps

#747
20100242549
2010-09-30

Inverter device for washing machine

#748
20100237734
2010-09-23

Method for mounting permanent magnets that form magnetic poles on the rotor of an electric machine

#749
20100202080
2010-08-12

Motor and recording disk drive apparatus

#750
20100186687
2010-07-29

Stator for BLDG motor BLDC motor having double rotors/ single stator and vehicle cooler using the same

#751
20100181858
2010-07-22

Flux concentrator for ironless motors

#752
20100148622
2010-06-17

Architecture for electric machine

#753
20100148597
2010-06-17

Direct current drive motor

#754
20100139999
2010-06-10

Motor having rotors arranged concentrically and driving apparatus having the motor

#755
20100139333
2010-06-10

Motor controller and drum washing machine

#756
20100133938
2010-06-03

Rotor

#757
20100133932
2010-06-03

External rotor and housing therefor

#758
20100133927
2010-06-03

Rotor for a direct current drive motor and a method for producing the same

#759
20100133835
2010-06-03

Tandem electric machine arrangement

#760
20100126234
2010-05-27

Permanent magnet motor and washing machine provided therewith

#761
20100117476
2010-05-13

Electrical machines with reduced cogging

#762
20100080716
2010-04-01

ROTOR AND COOLING FAN HAVING THE SAME

#763
20100058817
2010-03-11

DRUM TYPE WASHING MACHINE

#764
20100052454
2010-03-04

Actuating Device for a Motorized Wheeled Vehicle with an Electric Generating Function

#765
20100052447
2010-03-04

HYDRODYNAMIC BEARING DEVICE, SPINDLE MOTOR, AND INFORMATION DEVICE

#766
20100045131
2010-02-25

Electric motor

#767
20100038985
2010-02-18

BRUSHLESS DC MOTOR, MAGNETIZING METHOD THEREOF AND WASHING MACHINE HAVING THE SAME

#768
20100033036
2010-02-11

Motor with permanent magnets having essentially the same inner and outer radius; and method of manufacturing a motor stator housing with permanent magnets

#769
20100026126
2010-02-04

OUTER ROTOR-TYPE FAN MOTOR AND METHOD FOR MAGNETIZING MAGNET APPLIED THERETO

#770
20090322165
2009-12-31

High-efficiency wheel-motor utilizing molded magnetic flux channels with transverse-flux stator

#771
20090309443
2009-12-17

Synchronous permanent magnet machine

#772
20090295248
2009-12-03

ELECTRIC MOTOR

#773
20090284095
2009-11-19

Permanent magnet rotor with annular rib coupling

#774
20090284092
2009-11-19

Motor Rotor

#775
20090278413
2009-11-12

Architecture for electric machine

#776
20090251022
2009-10-08

Rotor for an electric drive motor of a refrigerant compressor

#777
20090230800
2009-09-17

Rotor for an electrical machine and electrical machine for a drivetrain in a motor vehicle

#778
20090224622
2009-09-10

Motor including a rotor and a stator, and washing machine using the same

#779
20090200884
2009-08-13

Compact high power alternator

#780
20090200877
2009-08-13

STEPPING MOTOR

#781
20090195090
2009-08-06

High-efficiency wheel-motor utilizing molded magnetic flux channels with transverse-flux

#782
20090179517
2009-07-16

Electric motor

#783
20090174352
2009-07-09

Computer Controlled Brushless Synchronous Motor

#784
20090148086
2009-06-11

FAN AND ROTOR OF MOTOR THEREOF

#785
20090140589
2009-06-04

Spindle motor

#786
20090134728
2009-05-28

Method of assembling a magneto generator

#787
20090127984
2009-05-21

Motor magnetic pre-stressing apparatus

#788
20090121572
2009-05-14

Electric machinery of permeable polar face & magnetic circuit sandwiched PM magnetic pole

#789
20090121556
2009-05-14

Electric machinery of permeable polar face & magnetic circuit sandwiched PM magnetic pole

#790
20090115361
2009-05-07

Permanent magnet motor and washing machine provided therewith

#791
20090115276
2009-05-07

Outer rotor motor

#792
20090107186
2009-04-30

Motor and washing machine using the same

#793
20090102305
2009-04-23

Brushless electric machine

#794
20090091137
2009-04-09

Generator-equipped engine and method for assembling same

#795
20090079286
2009-03-26

Apparatus for driving drum of washing machine

#796
20090072648
2009-03-19

OUTWARD TURNING MOTOR ROTOR FOR A CEILING FAN

#797
20090064727
2009-03-12

DRIVING APPARATUS FOR WASHING MACHINE

#798
20090057433
2009-03-05

Engine electrical generator cooling device and method

#799
20090039726
2009-02-12

Electric motor

#800
20090027853
2009-01-29

Tangential drive module assembly and method of assembly for airflow induction

#801
20090009022
2009-01-08

Rotary electrical machine including pole pieces and permanent magnets

#802
20090001833
2009-01-01

MAGNETIC MOTOR

#803
20090001825
2009-01-01

Method of manufacturing rotor holder

#804
20080284275
2008-11-20

Outside rotor electric machine with reduced air gap variation

#805
20080278019
2008-11-13

Magnetic force rotation device

#806
20080278016
2008-11-13

Rotor of magneto generator

#807
20080272663
2008-11-06

Magneto rotor

#808
20080256784
2008-10-23

Methods for making rotors for permanent magnet motors

#809
20080252166
2008-10-16

Rotor core having bridges connection magnetic pole and method of manufacturing the same

#810
20080246359
2008-10-09

Motor and drum washing machine having the same

#811
20080238265
2008-10-02

Stepping motor and rotor

#812
20080238230
2008-10-02

Motor

#813
20080232983
2008-09-25

Motor, fan and manufacturing method of the same

#814
20080224552
2008-09-18

Outer rotor of motor for direct drive-type washing machine

#815
20080222668
2008-09-11

Player and spindle motor with skirt section having resin lead-in features

#816
20080218011
2008-09-11

Electronically commutated external rotor motor with a circuit board

#817
20080211236
2008-09-04

Contra rotating generator

#818
20080204539
2008-08-28

Rotary drive apparatus, optical scan apparatus, and image formation apparatus

#819
20080203837
2008-08-28

Ceiling fan D. C. motor

#820
20080197737
2008-08-21

Permanent magnet rotor assembly

#821
20080197736
2008-08-21

Magnet retention system for permanent magnet motors and generators

#822
20080191573
2008-08-14

Magneto generator

#823
20080174209
2008-07-24

Stepping motor

#824
20080169719
2008-07-17

Motor magnet fixing device

#825
20080157619
2008-07-03

Permanent magnet rotary structure of electric machine

#826
20080150386
2008-06-26

Rotary structure of permanent magnet electric machinery and method for determining the structure thereof

#827
20080143204
2008-06-19

Magnet generator

#828
20080111436
2008-05-15

Permanent magnet for a motor, motor, and magnetizing method

#829
20080100161
2008-05-01

Ceiling fan motor

#830
20080088195
2008-04-17

OUTSIDE ROTOR ELECTRIC MACHINE

#831
20080079401
2008-04-03

Architecture for electric machine

#832
20080074009
2008-03-27

FAN SYSTEM, ELECTRIC MOTOR, AND CLAW-POLE MOTOR

#833
20080061650
2008-03-13

Method of magnetizing permanent magnet for a motor

#834
20080061648
2008-03-13

Magneto generator

#835
20080055029
2008-03-06

METHOD FOR MANUFACTURING STATOR, AND MAGNETIZING CORE

#836
20080054740
2008-03-06

Apparatus for driving drum of washing machine

#837
20080045374
2008-02-21

Gear bearing drive

#838
20080036327
2008-02-14

Rotor for Electric Motor

#839
20080036324
2008-02-14

Magneto generator

#840
20080036313
2008-02-14

Fan, motor and magnetic conducting housing thereof

#841
20080036215
2008-02-14

Slow-speed direct-drive generator

#842
20080024026
2008-01-31

Motor

#843
20080012439
2008-01-17

Ceiling fan motor

#844
20070290571
2007-12-20

Spindle Motor

#845
20070257567
2007-11-08

Spindle motor

#846
20070252465
2007-11-01

Outer-rotor-type magneto generator

#847
20070252464
2007-11-01

Heat sink

#848
20070247093
2007-10-25

Hollow core electric motor

#849
20070236093
2007-10-11

Magnetoelectric generator

#850
20070227470
2007-10-04

Lightweight portable electric generator with integrated starter/alternator

#851
20070222305
2007-09-27

Motor

#852
20070216250
2007-09-20

Direct drive motor for washing machine and method of manufacturing the same

#853
20070207044
2007-09-06

Fan and method for manufacturing the same

#854
20070200452
2007-08-30

BRUSHLESS MOTOR

#855
20070200446
2007-08-30

Electrical machine

#856
20070194644
2007-08-23

SPINDLE MOTOR

#857
20070182264
2007-08-09

Motor and washing machine including the same

#858
20070163306
2007-07-19

Washing machine

#859
20070138902
2007-06-21

Motor in which an electric leakage to a shaft is prevented

#860
20070126308
2007-06-07

Rotary electric machine with reduced torque ripple

#861
20070114861
2007-05-24

Rollen and rollenmotoren

#862
20070114857
2007-05-24

Rotor device

#863
20070113596
2007-05-24

Tub having structurally strengthened rear wall and washing machine with the same therein

#864
20070108851
2007-05-17

Permanent-magnet generator

#865
20070096576
2007-05-03

Magnetoelectric generator

#866
20070096575
2007-05-03

Flywheel magnet rotor

#867
20070090710
2007-04-26

DC brush-free motor and fan rotated by outer rotor having annular ferrite magnet with alignment on its inner periphery

#868
20070090708
2007-04-26

Electric rotating machine

#869
20070090704
2007-04-26

Outer-rotor-driving pump having annular ferrite magnet with grain alignment on its inner periphery

#870
20070063595
2007-03-22

Electric machine and method of manufacture

#871
20070050970
2007-03-08

Apparatus for mounting a plurality of magnet segments on a back ring

#872
20070046123
2007-03-01

Permanent-magnet rotor for an external-rotor electric motor particularly for washing machines and similar household appliances and relevant manufacturing method

#873
20070035192
2007-02-15

Motor and motor manufacturing method

#874
20070029886
2007-02-08

Rotor of motor

#875
20070024249
2007-02-01

Architecture for electric machine

#876
20070024142
2007-02-01

Permanent-magnet generator having protrusions for dissipating heat

#877
20070013239
2007-01-18

Spindle motor

#878
20060273677
2006-12-07

Rotor for motor

#879
20060267447
2006-11-30

Rotor for an electric machine

#880
20060261696
2006-11-23

Cored motor

#881
20060255677
2006-11-16

Magnetic member, motor device, magnetizing method and storage device

#882
20060250034
2006-11-09

Outer rotor type multipolar generator

#883
20060244338
2006-11-02

Vertical stator double gas D.C. PM motors

#884
20060230618
2006-10-19

Structure of driving unit in drum type washing machine

#885
20060208596
2006-09-21

BRUSHLESS MOTOR

#886
20060202580
2006-09-14

Motor

#887
20060196233
2006-09-07

Drum type washing machine

#888
20060191302
2006-08-31

Drum type washing machine

#889
20060186751
2006-08-24

Permanent magnet array and magnet holder for flywheel motor/generator

#890
20060181163
2006-08-17

Rotor device capable of forcing heat dissipation

#891
20060175923
2006-08-10

Rotary electric machine comprising a stator and two rotors

#892
20060119204
2006-06-08

Permanent magnet motor and washing machine provided therewith

#893
20060113859
2006-06-01

Electric motor design for in hub motors

#894
20060108887
2006-05-25

Permanent magnet motor and washing machine provided therewith

#895
20060103253
2006-05-18

Rotor for permanent magnet motor of outer rotor type

#896
20060103252
2006-05-18

Magneto-generator

#897
20060101872
2006-05-18

Drum type washing machine

#898
20060101866
2006-05-18

Drum type washing machine

#899
20060096330
2006-05-11

Drum type washing machine

#900
20060096329
2006-05-11

Drum type washing machine