ClassID:

217138

H02K1/148 - page 4 - CPC Classification

Classification description:

Details of the magnetic circuit characterised by the shape, form or construction; Stationary parts of the magnetic circuit; Stator cores with salient poles consisting of a generally annular yoke with salient poles Sectional cores

Recent Application in this class:
#901
20090001824
2009-01-01

Two-phase synchronous electric motor with permanent magnets for mechanical priming washing pumps of dishwashers and similar washing machines

#902
20090001822
2009-01-01

Electrical machine having plastic-sheathed pole teeth, and a corresponding method

#903
20080309189
2008-12-18

Generator/electric motor, in particular for wind power plants, cable controlled plants or for hydraulic plants

#904
20080303371
2008-12-11

Electrical rotary machine

#905
20080303362
2008-12-11

Integrated capacitor-type stator

#906
20080296996
2008-12-04

End cap for segmented stator

#907
20080289226
2008-11-27

Electric motor, power apparatus using the same, and self-propelled snow remover

#908
20080278020
2008-11-13

Stator for permanent magnet electric motor using soft magnetic composites

#909
20080265694
2008-10-30

Manufacturing process for a motor stator assembly and structure thereof

#910
20080256783
2008-10-23

Method for producing a stator assembly

#911
20080252152
2008-10-16

Electrical machine with an insertion device for a permanent magnet between pole tooth halves and corresponding production method

#912
20080246359
2008-10-09

Motor and drum washing machine having the same

#913
20080191578
2008-08-14

Stator for an electric machine

#914
20080191576
2008-08-14

Stator for motor

#915
20080185935
2008-08-07

Brushless DC Machine and its return ring packet, toothed rim packet, and top piece, and production method therefor

#916
20080185932
2008-08-07

Tooth Module for a Primary Part, with Permanent-Magnet Excitation, of an Electrical Machine

#917
20080174202
2008-07-24

Method of Producing Core, and Stator Core

#918
20080174185
2008-07-24

Detent force correcting

#919
20080169721
2008-07-17

Motor

#920
20080157633
2008-07-03

Mounting structure for a stator of a motor

#921
20080157616
2008-07-03

Electric Motor

#922
20080143203
2008-06-19

Over molded stator

#923
20080136287
2008-06-12

Motor

#924
20080136278
2008-06-12

Motor

#925
20080136268
2008-06-12

Method for producing an electromotor

#926
20080134491
2008-06-12

Method of manufacturng a stator for an inner rotor type motor

#927
20080129142
2008-06-05

Segmented stator with improved handling and winding characteristics

#928
20080129140
2008-06-05

Stator assembly for an electric machine and method of manufacturing the same

#929
20080129125
2008-06-05

Flux-reversal linear motor

#930
20080122300
2008-05-29

Motor

#931
20080098587
2008-05-01

Method of manufacturing laminated core

#932
20080093950
2008-04-24

Polyphase Claw-Pole Machines With a Segmented Magnetic Circuit

#933
20080084139
2008-04-10

MOTOR HAVING ROTOR POSITION SENSOR

#934
20080084126
2008-04-10

Outer rotor type motor for drum type washing machine and method for fabricating the same

#935
20080079322
2008-04-03

Rotating electrical machine and alternating-current generator

#936
20080067887
2008-03-20

Dust core and method of manufacturing the same

#937
20080067885
2008-03-20

Permanent magnet machine

#938
20080061653
2008-03-13

Motor including a teeth section and a yoke section which are formed of mutually independent configuration members

#939
20080055029
2008-03-06

METHOD FOR MANUFACTURING STATOR, AND MAGNETIZING CORE

#940
20080054740
2008-03-06

Apparatus for driving drum of washing machine

#941
20080054737
2008-03-06

Electric motor

#942
20080042511
2008-02-21

Main element for an electrical machine

#943
20080036329
2008-02-14

Motor stator

#944
20080018197
2008-01-24

Armature core of rotating electric machine

#945
20080011531
2008-01-17

Motorized axle for use with environmentally friendly vehicles

#946
20080001494
2008-01-03

Motor generator and automobile carrying the same

#947
20070296302
2007-12-27

Segmented inner stator and brushless permanent magnet motor with the same

#948
20070290567
2007-12-20

Electric motor, stator of electric motor, and manufacturing method for the stator

#949
20070278891
2007-12-06

Magnetic powder metal composite core for electrical machines

#950
20070273241
2007-11-29

Brushless motor and electric power steering system

#951
20070271767
2007-11-29

Methods for manufacturing a motor

#952
20070267932
2007-11-22

Stator for inner rotor type rotating electric machine

#953
20070252471
2007-11-01

Stator segment and method of assembly

#954
20070252447
2007-11-01

Electric motor having a stator

#955
20070241622
2007-10-18

Power magnetic core and stator core

#956
20070222330
2007-09-27

DC brushless motor for electrical power steering and the production method thereof

#957
20070216254
2007-09-20

Magnetic powder metal component stator

#958
20070205682
2007-09-06

Dual rotor type motor

#959
20070205675
2007-09-06

Sculpted field pole members and methods of forming the same for electrodynamic machines

#960
20070196615
2007-08-23

Laminated core for electromagnetic applications

#961
20070188039
2007-08-16

Motor armature manufacturing method

#962
20070182273
2007-08-09

Turbine with constant voltage and frequency output

#963
20070182271
2007-08-09

Manufacturing method of stator, and stator

#964
20070182270
2007-08-09

Motor stator device

#965
20070176511
2007-08-02

Motor and a fuel pump using the same

#966
20070170805
2007-07-26

Armature, motor using the armature, and disk drive device using the motor

#967
20070159024
2007-07-12

Electric motor

#968
20070145848
2007-06-28

Rotating machine

#969
20070138904
2007-06-21

Flat-type single phase brushless DC motor

#970
20070138876
2007-06-21

Electrical machine

#971
20070132328
2007-06-14

Actuator

#972
20070120436
2007-05-31

Motor

#973
20070114878
2007-05-24

Split stator of electric motor

#974
20070114877
2007-05-24

Methods of stitching interconnecting wires on a stator to reduce phase-on-phase conditions

#975
20070113596
2007-05-24

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

#976
20070103014
2007-05-10

Electric motor and fuel pump having the same

#977
20070096587
2007-05-03

Stator assembly for an electric machine and method of manufacturing the same

#978
20070096586
2007-05-03

Multi-phase electrical motor for use in a wheel

#979
20070096580
2007-05-03

Stator of an electric machine

#980
20070090716
2007-04-26

Spindle motor, and recording and reproducing apparatus equipped with the same

#981
20070085441
2007-04-19

Iron core for rotary electric machinery and its assembly method

#982
20070080600
2007-04-12

Stator for motors

#983
20070080592
2007-04-12

Feeder line and terminal connection structure in stator, and joining device

#984
20070063610
2007-03-22

Permanent magnet rotary motor

#985
20070046132
2007-03-01

Armature and motor on which the armature is mounted

#986
20070035199
2007-02-15

Armature core of rotating electric machine

#987
20070024151
2007-02-01

Electric motor having a field assembly with slot insulation

#988
20070024149
2007-02-01

Electric motor with split stator cores and semiconductor device connecting apparatus employing the motor

#989
20070020985
2007-01-25

Rotary electric machine and electric wheelchair mounted with rotary electric machine

#990
20070018529
2007-01-25

Rotary electric machine and electric wheelchair mounted with rotary electric machine

#991
20070018528
2007-01-25

Rotary electric machine and electric wheelchair mounted with rotary electric machine

#992
20070013256
2007-01-18

Segmented stator with improved handling and winding characteristics

#993
20060290229
2006-12-28

Generator in a wheel of a bicycle with collective multiple magnetic poles

#994
20060290228
2006-12-28

Compact disk device and disk drive

#995
20060279160
2006-12-14

Rotary electric machine with a stator core made of magnetic steel sheets and the stator core thereof

#996
20060261699
2006-11-23

Stator for an inner rotor type motor and a method of manufacturing the same

#997
20060261698
2006-11-23

Stator of outer rotor type motor for drum type washing machine

#998
20060238063
2006-10-26

Stator assembly made from a molded web of core segments and motor using same

#999
20060232160
2006-10-19

ARMATURE CORE, ARMATURE, METHOD FOR MANUFACTURING ARMATURE CORE, AND METHOD FOR MANUFACTURING ARMATURE

#1000
20060232143
2006-10-19

Over molded stator

#1001
20060226729
2006-10-12

Field assemblies and methods of making same with field coils having multiple coils

#1002
20060210414
2006-09-21

Turbomolecular vacuum pump

#1003
20060196233
2006-09-07

Drum type washing machine

#1004
20060191302
2006-08-31

Drum type washing machine

#1005
20060163964
2006-07-27

Axial air-gap electronic motor

#1006
20060145563
2006-07-06

Stator arrangement for an electric machine

#1007
20060145548
2006-07-06

Stator coil cooling and method of manufacturing

#1008
20060125340
2006-06-15

Motor with stator formed by assembling divided stator-members into an annular shape, and compressor incorporating the same motor

#1009
20060119207
2006-06-08

Stator and insulating bobbin and a manufacturing method of the stator

#1010
20060113859
2006-06-01

Electric motor design for in hub motors

#1011
20060103263
2006-05-18

Rotating electric machine

#1012
20060103258
2006-05-18

Rotating electric machine, and winding method and core therefor

#1013
20060101872
2006-05-18

Drum type washing machine

#1014
20060101866
2006-05-18

Drum type washing machine

#1015
20060097602
2006-05-11

Electric motor and electric tool having the motor

#1016
20060097584
2006-05-11

Linear motor with a segmented stator

#1017
20060096330
2006-05-11

Drum type washing machine

#1018
20060096329
2006-05-11

Drum type washing machine

#1019
20060091759
2006-05-04

Motor and armature manufacturing method

#1020
20060091758
2006-05-04

Method for fabricating helical core

#1021
20060082241
2006-04-20

Electric rotating machine having permanent magnets and method of manufacturing teeth portions of the stator iron core

#1022
20060082240
2006-04-20

Stator laminated plates of an enclosed type motor

#1023
20060072288
2006-04-06

Electric machine with power and control electronics integrated into the primary machine housing

#1024
20060071576
2006-04-06

Flat board type brushless dc motor

#1025
20060071574
2006-04-06

End shields and stators and related methods of assembly

#1026
20060071569
2006-04-06

Stator end caps and methods for positioning the lead and exit ends of the stator windings

#1027
20060071565
2006-04-06

Electric machines and methods related to assembling electric machines

#1028
20060071114
2006-04-06

Split-type stator core winding device

#1029
20060070229
2006-04-06

Method of making an electric machine having an electronics mount secured by an interference fit

#1030
20060070228
2006-04-06

Electric machines and methods related to assembling electric machines

#1031
20060066173
2006-03-30

Brushless direct-current motor of radial core type having a structure of double rotors and method for making the same

#1032
20060066172
2006-03-30

Permanent magnet type generator

#1033
20060066171
2006-03-30

Stator core for rotating electric machine

#1034
20060066170
2006-03-30

Built-up stator assembly

#1035
20060066159
2006-03-30

Fluid-passage built-in type electric rotating machine

#1036
20060061229
2006-03-23

Stator for rotary electric machine

#1037
20060055275
2006-03-16

Stator of motor

#1038
20060043816
2006-03-02

Electric motor, electric tool having the motor, and electric motor production method

#1039
20060043814
2006-03-02

Trapezoidal field pole shape in salient machines

#1040
20060033400
2006-02-16

Four-pole synchronous motor

#1041
20060028093
2006-02-09

Axial-gap dynamo-electric machine

#1042
20060028092
2006-02-09

End cap for segmented stator

#1043
20060028087
2006-02-09

Electric motor having a stator

#1044
20060022544
2006-02-02

Stator and brushless motor

#1045
20060022542
2006-02-02

Switched reluctance motor

#1046
20050280326
2005-12-22

Brushless direct current motor

#1047
20050269895
2005-12-08

DC brushless motor for electrical power steering and the production method thereof

#1048
20050269891
2005-12-08

Motor and manufacturing method for the same

#1049
20050248230
2005-11-10

Motor

#1050
20050242670
2005-11-03

Core-coil assembly of motor and manufacturing method thereof

#1051
20050231061
2005-10-20

Electric motor having a permanent magnet rotor and a stator core of united poles

#1052
20050229383
2005-10-20

Insulator and manufacturing method thereof, and stator for electric rotating machine

#1053
20050220641
2005-10-06

Fuel pump, fuel supply equipment using fuel pump and method for manufacturing fuel pump

#1054
20050218749
2005-10-06

Stator of motor, and method for manufacturing the same

#1055
20050212378
2005-09-29

End cap for interconnecting winding coils of a segmented stator to reduce phase-on-phase conditions and associated methods

#1056
20050212377
2005-09-29

End cap for segmented stator

#1057
20050212375
2005-09-29

Core having axially assembled core sub-parts and dynamo-electric machine member having the same

#1058
20050212367
2005-09-29

Brushless D.C. motor

#1059
20050206265
2005-09-22

Motor, stator for the same, and manufacturing method thereof

#1060
20050206264
2005-09-22

Manufacturing method of armature comprising core constituted by assembling split core members

#1061
20050200232
2005-09-15

Electric motor

#1062
20050200226
2005-09-15

Method for manufacturing stator of brushless direct current electric motor, and stator of brushless direct current electric motor manufactured by the method

#1063
20050194860
2005-09-08

Stator of outer rotor type motor for drum type washer and fabricating method thereof

#1064
20050194859
2005-09-08

Stator of outer rotor type motor for drum type washing machine

#1065
20050194858
2005-09-08

Helical core and fabricating method thereof

#1066
20050194845
2005-09-08

Soft magnetic composite powder metal cores

#1067
20050189844
2005-09-01

Field assemblies having pole pieces with dovetail features for attaching to a back iron piece(s) and methods of making same

#1068
20050189840
2005-09-01

Field assemblies having pole pieces with axial lengths less than an axial length of a back iron portion and methods of making same

#1069
20050189839
2005-09-01

Field assemblies having pole pieces with ends that decrease in width, and methods of making same

#1070
20050189838
2005-09-01

Stator of outer rotor type motor for drum type washer

#1071
20050189837
2005-09-01

Stator of outer rotor type motor for drum type washing machine

#1072
20050189836
2005-09-01

Stator of outer rotor type motor for drum type washer

#1073
20050174006
2005-08-11

Winding topologies for stators in brushless motors

#1074
20050168099
2005-08-04

Core having axially assembled core sub-parts and dynamo-electric machine member having the same

#1075
20050162034
2005-07-28

Soft magnetic composites

#1076
20050151440
2005-07-14

Electrical motor and fluid pump using the same

#1077
20050146232
2005-07-07

Rotating electric machine, motor-driven vehicle and resin insert-molding method

#1078
20050127775
2005-06-16

Outer rotor type motor for drum type washing machine and method for fabricating the same

#1079
20050125989
2005-06-16

Method for fabricating stator core and back yoke of outer rotor type motor in washing machine

#1080
20050116575
2005-06-02

Electrical machine construction using axially inserted teeth in a stator ring or armature

#1081
20050099087
2005-05-12

Electric motor with field assemblies having core pieces with mating features

#1082
20050099085
2005-05-12

Method of making an electric motor

#1083
20050093379
2005-05-05

Molded motor

#1084
20050082933
2005-04-21

Motor or generator and method of producing the same

#1085
20050073213
2005-04-07

Axial gap type dynamo-electric machine

#1086
20050067916
2005-03-31

Dynamo-electric machine

#1087
20050067912
2005-03-31

Stator core, an electric motor in which it is utilized, and method of manufacturing a stator core

#1088
20050057113
2005-03-17

Field assemblies and methods of making same

#1089
20050035680
2005-02-17

Motor

#1090
20050029891
2005-02-10

Stator

#1091
20050017596
2005-01-27

Axial gap type rotating electric machine

#1092
18398459
2024-07-23

Electric machine with coils bridged with toothed clips

#1093
17714846
2022-11-22

Homopolar multi-core energy conversion device

#1094
15870472
2019-01-08

Electric machine stator cooling systems and methods

#1095
15154853
2020-09-15

Large diameter rotary motor driven by flux-switching

#1096
15145151
2017-08-29

High acceleration actuator

#1097
14321164
2016-05-31

High acceleration actuator

#1098
14010046
2014-12-30

High efficiency low torque ripple multi-phase permanent magnet machine