ClassID:

217163

H02K1/28 - page 4 - CPC Classification

Classification description:

Details of the magnetic circuit characterised by the shape, form or construction; Rotating parts of the magnetic circuit Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures

Recent Application in this class:
#901
20160126793
2016-05-05

Structure for preventing scattering of magnet and retaining magnet for rotating electrical machine

#902
20160111927
2016-04-21

Rotor

#903
20160111926
2016-04-21

Magnet holding member used in rotating electrical machine, rotor, rotating electrical machine, and machine tool

#904
20160105060
2016-04-14

Hybrid drive module having a rotor secured to a hub via staking

#905
20160099621
2016-04-07

Lamination clamping structure

#906
20160094098
2016-03-31

Rotor and rotating electric machine

#907
20160094094
2016-03-31

Fastening system for coupling electrical machine components

#908
20160087517
2016-03-24

Large magnetically geared machines

#909
20160079819
2016-03-17

Motor

#910
20160079818
2016-03-17

Motor

#911
20160079817
2016-03-17

Rotor for rotating electric motor, and rotor manufacturing method

#912
20160079816
2016-03-17

Brushless motor having a permanent magnet rotor

#913
20160079815
2016-03-17

Electrical machine having a flux-concentrating permanent magnet rotor and reduction of the axial leakage flux

#914
20160065013
2016-03-03

MAGNET ARRANGEMENT FOR CLAW-POLE ELECTRIC MACHINE

#915
20160065011
2016-03-03

Individual-segment rotor having individual segments retained by flexural supports and production method

#916
20160061201
2016-03-03

PUMP HAVING AN ELECTRIC MOTOR

#917
20160056677
2016-02-25

Rotor of rotating electrical machine

#918
20160056676
2016-02-25

PARTIALLY SEGMENTED WOUND ROTOR ASSEMBLY FOR HIGH COPPER FILL AND METHOD

#919
20160056675
2016-02-25

Brushless motor and disk drive apparatus

#920
20160056673
2016-02-25

Reluctance motor and associated rotor

#921
20160049845
2016-02-18

MAGNETIC ROTOR SHAFT MODULE AND A ROTOR ASSEMBLY INCORPORATING THE SAME

#922
20160049836
2016-02-18

Embedded magnet rotor for rotary electric machine having gaps with adhesive fill rates

#923
20160049835
2016-02-18

Synchronous reluctance motor and rotor for synchronous reluctance motor

#924
20160046448
2016-02-18

Drive for a transport device, set of drives and method for driving a transport device

#925
20160043620
2016-02-11

Brushless direct current motor and rotor thread thereof having fixing pins

#926
20160036307
2016-02-04

Closed loop leveraging electromagnetic motor

#927
20160028282
2016-01-28

Method for producing a rotor

#928
20160020654
2016-01-21

LAMINATED ROTOR CORE OF A ROTATING ELECTRIC MACHINE

#929
20160013690
2016-01-14

Rotating electronic machine

#930
20160006306
2016-01-07

Magnet-bearing moving part for permanent magnet synchronous machine

#931
20160006305
2016-01-07

EASILY MOUNTABLE MOTOR ROTOR

#932
20160006303
2016-01-07

SPOKED ROTOR FOR AN ELECTRIC MOTOR

#933
20150380999
2015-12-31

Permanent magnet machine with segmented sleeve for magnets

#934
20150380997
2015-12-31

Inner rotor type electric motor

#935
20150372545
2015-12-24

Axial-flux electric machine with winding rotor and method for the production thereof

#936
20150364960
2015-12-17

Rotor member fixed to rotary shaft of electrical rotating machine, rotor, rotary electric machine and method for disassembling rotor

#937
20150357891
2015-12-10

ROTATING ELECTRIC MACHINE SYSTEM AND METHOD FOR CONTROLLING INDUCED VOLTAGE FOR THE SAME

#938
20150357872
2015-12-10

Permanent magnet rotor for an electronically commutated DC motor

#939
20150357871
2015-12-10

Motor assembly and method for providing the same

#940
20150357869
2015-12-10

Rotor of rotary electric machine

#941
20150349596
2015-12-03

Method for producing a rotor for an electric motor

#942
20150340930
2015-11-26

Ceiling fan motor

#943
20150333585
2015-11-19

Permanent magnet rotor assembly for a wind turbine using a wedge attachment mechanism

#944
20150333584
2015-11-19

HIGH SPEED BRUSHLESS DC ELECTRIC MACHINE

#945
20150326081
2015-11-12

Rotor of an electric motor, with an outer sleeve formed by winding, method for producing such a rotor, and electric motor comprising such a rotor

#946
20150318773
2015-11-05

Motor

#947
20150318748
2015-11-05

Rotor axle of a high speed permanent magnet machine

#948
20150318747
2015-11-05

Brushless motor having first adhesive part bonding magnet to core and second adhesive part bonding end surface of rotor core to end surface of magnet

#949
20150318741
2015-11-05

Dynamo-electrical machine with segmented stator structure and/or rotor structure

#950
20150303752
2015-10-22

Rotor of an electric motor and method for producing the rotor

#951
20150303751
2015-10-22

Spoke permanent magnet rotor

#952
20150298728
2015-10-22

Power-steering device

#953
20150295462
2015-10-15

Rotor for a rotary electric machine

#954
20150295460
2015-10-15

Spoke permanent magnet rotor

#955
20150288235
2015-10-08

Double stator switched reluctance rotating machine

#956
20150288234
2015-10-08

Permanent magnet motor with counterbalancing weights, shaft, and rotor

#957
20150288233
2015-10-08

ROTOR AND MOTOR USING THE SAME

#958
20150288232
2015-10-08

Outer rotor construction

#959
20150280501
2015-10-01

Methods and systems to mount a rotor to a shaft

#960
20150275966
2015-10-01

Rotors for rotating machines with hollow fiber-reinforced composite shaft

#961
20150270762
2015-09-24

Production method for laminated iron core

#962
20150270749
2015-09-24

Embedded permanent magnet type rotating electric machine with permanent magnet rotor having magnet holes and central bridge

#963
20150252811
2015-09-10

Compressor Device

#964
20150244238
2015-08-27

Rotary compressor with the balance weight formed with a recess for receiving the head of a rivet

#965
20150244218
2015-08-27

ROTOR FOR A PERMANENT MAGNET ELECTRIC MACHINE AND USE THEREOF

#966
20150244217
2015-08-27

Rotor of electric motor with magnets attached to outer circumferential surface of rotor core, electric motor, and method of producing rotor of electric motor

#967
20150236558
2015-08-20

Electric motor having embedded permanent magnets

#968
20150236555
2015-08-20

Rotating electric machine including rotor core with slots having protrusions

#969
20150229184
2015-08-13

Rotor of an electric machine, and electric machine

#970
20150229171
2015-08-13

Permanent magnet rotor

#971
20150222154
2015-08-06

Methods for coupling permanent magnets to a rotor body of an electric motor

#972
20150222153
2015-08-06

Rotor of an electric machine, and electric machine

#973
20150222151
2015-08-06

Electrical machine

#974
20150214798
2015-07-30

PERMANENT MAGNET DYNAMOELECTRIC MACHINE

#975
20150214796
2015-07-30

Magnet module and fan with magnet module

#976
20150207372
2015-07-23

Rotor for motor, motor having the same and method for manufacturing the motor

#977
20150200572
2015-07-16

Rotor assembly, electromechanical transducer and wind turbine

#978
20150194868
2015-07-09

Hybrid electric motor with self aligning permanent magnet and squirrel cage rotors

#979
20150194866
2015-07-09

Hybrid electric motor with self aligning permanent magnet and squirrel cage rotors

#980
20150194850
2015-07-09

Permanent magnet rotor

#981
20150188370
2015-07-02

Method of attaching a magnet to a rotor or a stator of an electrical machine

#982
20150188369
2015-07-02

Rotor of electric motor with magnet holding structure and electric motor including the rotor

#983
20150180307
2015-06-25

Power tool

#984
20150180294
2015-06-25

DEVICE AND PROCESS FOR MOUNTING PERMANENT MAGNETS IN AN ELECTRIC MOTOR ROTOR

#985
20150180293
2015-06-25

Connection of rotor core assembly and rotor shaft at an electrical machine

#986
20150171701
2015-06-18

Rotor fixing unit for drive motor

#987
20150171700
2015-06-18

Ball joint universal rotary motor, a manufacturing method and a working mechanism thereof

#988
20150171685
2015-06-18

ROTOR

#989
20150171675
2015-06-18

Rotor assembly with permanent magnets and method of manufacture

#990
20150155747
2015-06-04

MOTOR AND WASHING MACHINE HAVING THE SAME

#991
20150145370
2015-05-28

Rotator of rotational electric machine

#992
20150145369
2015-05-28

Method of composing a sleeve assembly for containment purposes in high centrifugal applications

#993
20150145366
2015-05-28

ROTOR HAVING RESIN HOLES FOR FILLING RESIN AND METHOD OF PRODUCING A ROTOR

#994
20150145365
2015-05-28

Rotary electric machine including a cylindrical member to provide improved attachment between a rotor core and a drive shaft with a tapered surface fitted to the cylindrical member

#995
20150137650
2015-05-21

Permanent magnets rotor for rotating electric machine

#996
20150137646
2015-05-21

Rotor for a permanent-magnet embedded motor having permanent magnets fitted into a plurality of magnet insertion holes formed in a circumferential direction

#997
20150137641
2015-05-21

Motor with stepped rotor tube coupled to the inner race of a multiple-row bearing

#998
20150137632
2015-05-21

Rotor and rotating electric machine including the rotor

#999
20150130318
2015-05-14

RESIN COMPOSITION FOR ROTOR FIXING, ROTOR, AND AUTOMOTIVE VEHICLE

#1000
20150108866
2015-04-23

Rotor assembly for electric machine having mechanical retention system for magnets

#1001
20150102694
2015-04-16

ROTOR STRUCTURE OF ELECTRIC MOTOR, AND METHOD FOR MANUFACTURING THE SAME

#1002
20150101181
2015-04-16

Method for manufacturing motor rotor including a resolver rotor for detecting rotation position

#1003
20150097463
2015-04-09

Method for manufacturing stack of laminations

#1004
20150091404
2015-04-02

ROTOR FOR ROTATING ELECTRIC MACHINE, ROTATING ELECTRIC MACHINE, AND MAGNETIZING APPARATUS FOR ROTATING ELECTRIC MACHINE

#1005
20150084464
2015-03-26

Permanent magnet rotor shaft assembly and method

#1006
20150084462
2015-03-26

Rotor structure of rotary electric machine

#1007
20150084456
2015-03-26

Electric motor

#1008
20150076956
2015-03-19

MOTOR SHAFT

#1009
20150069879
2015-03-12

Electric machine having reduced torque oscillations and axial thrust

#1010
20150069863
2015-03-12

Electric machine having offset rotor sections

#1011
20150061472
2015-03-05

SYNCHRONOUS ELECTRIC MACHINES

#1012
20150061446
2015-03-05

Rotor of brushless motor

#1013
20150061445
2015-03-05

Rotor having permanent magnet and method of manufacturing the same

#1014
20150061427
2015-03-05

Electric machine with pole arrangement

#1015
20150054360
2015-02-26

Motor rotor support and method for manufacturing same

#1016
20150048706
2015-02-19

Electric motor having structure for reducing cogging torque

#1017
20150042099
2015-02-12

Permanent magnet rotor for an electric generator

#1018
20150038277
2015-02-05

Motor drive assembly for a vehicle

#1019
20150028709
2015-01-29

ELECTRIC ROTATING APPARATUS

#1020
20150022035
2015-01-22

Rotating electric machine

#1021
20150001978
2015-01-01

Inner rotor magnet holder

#1022
20140375165
2014-12-25

Core of rotating electrical machine having fixing agent for fixing permanent magnets in accommodating slots and method for manufacturing the core

#1023
20140375162
2014-12-25

Rotor of electric motor and motor using the same

#1024
20140360242
2014-12-11

Rotor end band

#1025
20140339952
2014-11-20

ROTOR STRUCTURE OF DRIVE MOTOR

#1026
20140333174
2014-11-13

Electrical rotating machine

#1027
20140306569
2014-10-16

Rotating electrical machine and manufacturing method of rotor

#1028
20140300243
2014-10-09

Rotor blade set of an electric motor

#1029
20140300233
2014-10-09

Rotator member to be fixed to rotary shaft of rotary electric machine, rotator including rotator member, and method for manufacturing rotary electric machine and rotator

#1030
20140290048
2014-10-02

Press-fitting structure

#1031
20140285049
2014-09-25

Magnet-embedded rotor, method for manufacturing magnet-embedded rotor, and orientation and magnetization device

#1032
20140283491
2014-09-25

Machine for generating electrical energy or sensing material flow

#1033
20140265718
2014-09-18

Rotor core and method of manufacturing the same

#1034
20140265707
2014-09-18

Interior permanent magnet motor with shifted rotor laminations

#1035
20140265699
2014-09-18

Rotor for rotary electric machine having ridge-shaped convex portions and concave portions to secure a press-fitted shaft

#1036
20140265665
2014-09-18

Cooling arrangement for an electric motor

#1037
20140252911
2014-09-11

Rotor arrangement for an electrical prime mover and electric prime mover and electric drive system

#1038
20140252889
2014-09-11

Tubular linear motor with magnetostrictive sensor

#1039
20140246938
2014-09-04

Permanent magnet electrical machine

#1040
20140239764
2014-08-28

LAMINATED ROTOR WITH IMPROVED MAGNET ADHESION AND METHOD OF FABRICATING

#1041
20140239748
2014-08-28

Magnet carrier

#1042
20140232234
2014-08-21

Laminated rotor machining enhancement

#1043
20140217837
2014-08-07

Stator with radially mounted teeth

#1044
20140191609
2014-07-10

Motor

#1045
20140190219
2014-07-10

Washing machine to produce three-dimensional motion

#1046
20140184007
2014-07-03

Rotor for an electrical machine

#1047
20140184001
2014-07-03

SPINDLE MOTOR

#1048
20140175929
2014-06-26

Rotor structure for a motor

#1049
20140175910
2014-06-26

Multi-shaft linear motor and component transfer apparatus

#1050
20140167532
2014-06-19

Ring magnet rotor of motor with coating material

#1051
20140159535
2014-06-12

Permanent magnet rotors and methods of assembling the same

#1052
20140159530
2014-06-12

Interior permanent magnet synchronous motor

#1053
20140145549
2014-05-29

ROTOR FOR ELECTRIC MOTOR

#1054
20140139065
2014-05-22

Brushless motor and rotor

#1055
20140125208
2014-05-08

Motor rotor structure for electric turbo charger and method of assembling same

#1056
20140117806
2014-05-01

INTERLOCKING ARRANGEMENT FOR ELECTRIC MOTOR

#1057
20140117803
2014-05-01

Magnetically loaded composite rotors and tapes used in the production thereof

#1058
20140117802
2014-05-01

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

#1059
20140117799
2014-05-01

DC brushless motor with external rotor

#1060
20140117792
2014-05-01

Rotor and rotating electric machine having the same

#1061
20140117791
2014-05-01

D-ring implementation in skewed rotor assembly

#1062
20140111052
2014-04-24

Brushless DC motor with permanent magnet rotor

#1063
20140103772
2014-04-17

RADIALLY EMBEDDED PERMANENT MAGNET ROTOR AND METHODS THEREOF

#1064
20140103771
2014-04-17

Radially embedded permanent magnet rotor having magnet retention features and methods thereof

#1065
20140103574
2014-04-17

Method of resin-sealing laminated core

#1066
20140102674
2014-04-17

Radially embedded permanent magnet rotor and methods thereof

#1067
20140102152
2014-04-17

Washing machine

#1068
20140100115
2014-04-10

Rotor for an electric machine and electric machine

#1069
20140097721
2014-04-10

Rotor apparatus and methods of improving magnetization in electric machines

#1070
20140097711
2014-04-10

ONE PIECE ROTOR HUB/SHAFT FOR AN ELECTRIC MACHINE AND METHOD

#1071
20140084757
2014-03-27

Rotating electrical machine

#1072
20140084744
2014-03-27

Rotary electric machine equipped with rotor core of step skew structure

#1073
20140084590
2014-03-27

Mechanical assembly for maintaining an air gap between a stator and rotor in an electro-mechanical energy converter

#1074
20140077652
2014-03-20

Rotor for rotating electrical machine, rotating electric machine, and method for producing rotor for rotating electrical machine with magnet having surfaces tilted with respect to magnet insertion hole

#1075
20140077651
2014-03-20

Permanent magnet rotor arrangement incorporating profiled tubes for permanent magnets

#1076
20140070634
2014-03-13

Containment band for permanent magnet generator

#1077
20140069628
2014-03-13

Magnetic gear for use with wellbore instruments

#1078
20140069149
2014-03-13

Washing machine to produce three-dimensional motion

#1079
20140062252
2014-03-06

Rotating electric machine

#1080
20140062251
2014-03-06

EMBEDDED MAGNET TYPE ELECTRIC MOTOR ROTOR

#1081
20140062246
2014-03-06

Rotor magnet positioning device

#1082
20140042868
2014-02-13

Devices and methods for magnetic pole and back iron retention in electromagnetic machines

#1083
20140042861
2014-02-13

Rotor yoke with circumferential recess portions and motor applying rotor yoke

#1084
20140042859
2014-02-13

Axial gap rotating electrical machine

#1085
20140042858
2014-02-13

Rotor for rotary electric machine

#1086
20140042855
2014-02-13

Permanent-Magnet (PM) Rotors and Systems

#1087
20140035419
2014-02-06

ROTOR, ROTATING ELECTRICAL MACHINE, AND MANUFACTURING METHOD OF THE ROTOR

#1088
20140028119
2014-01-30

Encapsulated rotor for permanent magnet submersible motor

#1089
20140021819
2014-01-23

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

#1090
20140015356
2014-01-16

SEGMENTED ELECTRIC MACHINE CORE SECURED WITH BELT AND METHOD OF MANUFACTURE

#1091
20140009024
2014-01-09

Fixing permanent magnets to a rotor

#1092
20130342066
2013-12-26

Rotor, dynamo-electric machine having the rotor and rotor manufacturing method

#1093
20130334926
2013-12-19

Rotor mechanism of rotating electrical machine and method of manufacturing same

#1094
20130334923
2013-12-19

Rotor for an electric machine

#1095
20130334922
2013-12-19

Motor

#1096
20130328433
2013-12-12

Method of manufacturing bonded-magnet rotor

#1097
20130307364
2013-11-21

Shaft attachment means for high efficiency permanent magnet machine with separated tab pole rotor

#1098
20130293061
2013-11-07

Non-sliding carrier bearing in submersible pump motor and method of installation

#1099
20130293057
2013-11-07

Rotor structure for electric motor

#1100
20130270956
2013-10-17

Electric motor having rotor structure for avoiding defect due to strain generated by temperature change, and production method thereof

#1101
20130270927
2013-10-17

Linear actuator

#1102
20130257184
2013-10-03

Rotor unit, rotating electrical machine, and method for manufacturing rotor unit

#1103
20130241365
2013-09-19

Generator with support structure

#1104
20130241338
2013-09-19

Rotor with permanent excitation including permanent magnets and soft-magnetic flux conducting elements therebetween, electric machine having such a rotor and manufacturing method for the rotor

#1105
20130241337
2013-09-19

Electrical machines and electrical machine rotors

#1106
20130241334
2013-09-19

Permanent magnet, and electric machine comprising same, and a method for producing the electric machine

#1107
20130241332
2013-09-19

Rotating member assembly and spindle motor including the same

#1108
20130241324
2013-09-19

Rotor with permanent excitation having permanent magnets and flux conducting elements therebetween, electric machine having such a rotor and manufacturing method for the rotor

#1109
20130241319
2013-09-19

Magnet plate for linear motor for preventing misalignment of magnets

#1110
20130234557
2013-09-12

ROTOR FOR ELECTRIC MOTOR INCLUDING ROTATIONAL SHAFT AND YOKE SECURELY FITTED ON THE ROTATIONAL SHAFT

#1111
20130221794
2013-08-29

ROTOR END BAND

#1112
20130221787
2013-08-29

SPRING ELEMENT FOR MECHANICALLY FIXING MAGNETS IN A ROTOR

#1113
20130214620
2013-08-22

Rotor of electric motor having structure for attaching magnet securely to outer circumferential surface of rotor core and manufacturing method thereof

#1114
20130200740
2013-08-08

Sheet metal holder for retaining permanent magnets

#1115
20130200735
2013-08-08

Method and apparatus for permanent magnet attachment in an electromechanical machine

#1116
20130187507
2013-07-25

ROTOR COMPRISING ADDED POLE SHOES COVERING THE MAGNETS AND A ROTARY ELECTRIC MACHINE

#1117
20130187506
2013-07-25

Motor and rotor thereof

#1118
20130187505
2013-07-25

Rotor having dividable core for electric motor and production method thereof

#1119
20130187487
2013-07-25

Regulation of permanent magnet motion in a brushless motor

#1120
20130187486
2013-07-25

Motor and rotor thereof

#1121
20130187393
2013-07-25

Axial gap type generator

#1122
20130175886
2013-07-11

Linear actuator

#1123
20130162099
2013-06-27

Rotor of rotating electrical machine

#1124
20130154398
2013-06-20

Linear motor

#1125
20130147301
2013-06-13

Permanent magnet rotor and electric motor incorporating the rotor

#1126
20130140937
2013-06-06

Rotor core of motor

#1127
20130134823
2013-05-30

Rotor for rotary electric machine

#1128
20130134817
2013-05-30

Rotor for motor and method of manufacturing the same

#1129
20130134816
2013-05-30

ROTOR FOR MOTOR AND METHOD FOR MANUFACTURING THE SAME

#1130
20130134806
2013-05-30

Switched reluctance motor

#1131
20130127277
2013-05-23

Flat motor

#1132
20130119820
2013-05-16

Electric machine with end ring and supporting tab

#1133
20130118214
2013-05-16

Washing machine to produce three-dimensional motion

#1134
20130118213
2013-05-16

Washing machine to produce three-dimensional motion

#1135
20130118212
2013-05-16

Washing machine to produce three-dimensional motion

#1136
20130113312
2013-05-09

Method and apparatus for fastening cooling fans to electro-mechanical machines

#1137
20130111676
2013-05-09

Washing machine to produce three-dimensional motion

#1138
20130106207
2013-05-02

Permanent magnet rotors and methods of assembling the same

#1139
20130076199
2013-03-28

ROTOR FOR ROTARY ELECTRIC MACHINE, AND ROTARY ELECTRIC MACHINE THAT USES THE ROTOR

#1140
20130076198
2013-03-28

ROTOR FOR ELECTRIC ROTATING MACHINE AND METHOD FOR MANUFACTURING THE SAME

#1141
20130076197
2013-03-28

Rotor for electric rotating machine and method for manufacturing the same

#1142
20130076163
2013-03-28

Rotor having shaft slip inhibition structure and motor having the same

#1143
20130069468
2013-03-21

Permanent magnet rotor

#1144
20130062991
2013-03-14

ROTATING ELECTRIC MACHINE

#1145
20130062984
2013-03-14

Permanent magnet electrical machine rotors with stacked annular magnets and retainers and construction methods therefor

#1146
20130049511
2013-02-28

Permanent magnet embedded rotor

#1147
20130049493
2013-02-28

Electric motor

#1148
20130043761
2013-02-21

Rotor and rotating electric machine equipped with the rotor

#1149
20130038163
2013-02-14

Rotor core of motor

#1150
20130033137
2013-02-07

Spindle motor

#1151
20130026871
2013-01-31

Electrical machine

#1152
20130020916
2013-01-24

Anti-separating structure of sensing magnet for EPS motor

#1153
20130020898
2013-01-24

Rotor of a motor

#1154
20130020887
2013-01-24

MOTOR AND RECORDING DISK DRIVING DEVICE INCLUDING THE SAME

#1155
20130019704
2013-01-24

Linear Step motor

#1156
20130002083
2013-01-03

ROTOR OR A STATOR FOR A SUPERCONDUCTING ELECTRICAL MACHINE

#1157
20120326548
2012-12-27

Permanent magnet rotating electrical machine

#1158
20120326545
2012-12-27

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Rotor and method of manufacturing the rotor

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Permanent magnet module for an electrical machine

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Device for mounting a resolver in an electric machine

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Dynamoelectric machine

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