ClassID:

217164

H02K1/30 - page 3 - 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 using intermediate parts, e.g. spiders

Recent Application in this class:
#601
20110187210
2011-08-04

Permanent magnet rotor

#602
20110169270
2011-07-14

Direct drive wind turbine and blade assembly

#603
20110154796
2011-06-30

ELECTRIC HEDGE TRIMMER

#604
20110127874
2011-06-02

Rotor having a superconducting rotor winding and an integral sleeve surrounding the rotor winding

#605
20110127865
2011-06-02

Motor

#606
20110127861
2011-06-02

MOTOR OF WASHING MACHINE

#607
20110122529
2011-05-26

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

#608
20110109181
2011-05-12

Motor

#609
20110089781
2011-04-21

Rotor for motor and motor

#610
20110074238
2011-03-31

Electric motor with axially movable rotor assembly

#611
20110062719
2011-03-17

Direct drive generator and wind turbine

#612
20110058963
2011-03-10

Inner rotor type motor and heat dissipating fan including the inner rotor type motor

#613
20110050030
2011-03-03

Rotor shaft

#614
20110050021
2011-03-03

Motor and recording disc driving device

#615
20110043071
2011-02-24

Electric motor and electrical machinery equipped therewith

#616
20110031826
2011-02-10

PERMANENT MAGNET MACHINE AND ROTOR

#617
20110025152
2011-02-03

Compact high power alternator

#618
20110024073
2011-02-03

Apparatus for manufacturing rotor for rotating electric machine

#619
20110006630
2011-01-13

Motor

#620
20100329905
2010-12-30

PERMANENT MAGNET DIRECT DRIVE MUD PUMP

#621
20100327676
2010-12-30

Electric motor

#622
20100320858
2010-12-23

Axial gap type motor and method of manufacturing rotor of motor

#623
20100311318
2010-12-09

Fan for use in agriculture

#624
20100308677
2010-12-09

ROTOR SPINDLE STRUCTURE

#625
20100301698
2010-12-02

Rotating electric machine and manufacturing method thereof

#626
20100295398
2010-11-25

Motor

#627
20100289367
2010-11-18

Permanent magnet rotor

#628
20100264775
2010-10-21

Rotor of reduced weight for an electric machine

#629
20100264664
2010-10-21

Generator arrangement for a wind power plant

#630
20100244610
2010-09-30

Optimized electric machine for smart actuators

#631
20100225192
2010-09-09

Rotor of brushless direct current motor having sound absorbing resin portion

#632
20100213797
2010-08-26

METHOD FOR CONNECTING PARTS OF A MULTIPLE-PART ROTOR CARRIER, AND ROTOR CARRIER OF AN ELECTRICAL MACHINE

#633
20100176685
2010-07-15

Electric motor of parallel cycles

#634
20100171378
2010-07-08

Method of making integrated stator, brushless direct-current motor of radial core type double rotor structure using the integrated stator, and method of making the same

#635
20100164307
2010-07-01

Method of making integrated stator, brushless direct-current motor of radial core type double rotor structure using the integrated stator, and method of making the same

#636
20100156220
2010-06-24

Inner drive for magnetic drive pump

#637
20100148597
2010-06-17

Direct current drive motor

#638
20100146772
2010-06-17

Motor adopting improved mechanism

#639
20100133938
2010-06-03

Rotor

#640
20100133932
2010-06-03

External rotor and housing therefor

#641
20100133927
2010-06-03

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

#642
20100133835
2010-06-03

Tandem electric machine arrangement

#643
20100127588
2010-05-27

Motor

#644
20100127584
2010-05-27

Clamp and lock permanent magnets within a rotating electrical machine using pitched focused flux magnets

#645
20100052453
2010-03-04

Brushless motor and actuator using it

#646
20100045132
2010-02-25

Rotor for an electric motor

#647
20100014995
2010-01-21

Outer rotor type fan-motor

#648
20090309447
2009-12-17

POLYPHASE MACHINE COMPRISING A BELL-SHAPED ROTOR

#649
20090284094
2009-11-19

Rotor Structure for Motor

#650
20090284092
2009-11-19

Motor Rotor

#651
20090230800
2009-09-17

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

#652
20090218900
2009-09-03

Permanent magnet alternator with segmented construction

#653
20090208771
2009-08-20

Powdered metal manufacturing method and devices

#654
20090206696
2009-08-20

Electrical devices using disk and non-disk shaped rotors

#655
20090206693
2009-08-20

Electrical devices having tape wound core laminate rotor or stator elements

#656
20090200884
2009-08-13

Compact high power alternator

#657
20090200882
2009-08-13

ORBITAL HYBRID MAGNETIC ELECTRONIC ENGINE AND GENERATOR

#658
20090183923
2009-07-23

Top drive drilling system and other applications using a low speed direct drive AC motor

#659
20090160282
2009-06-25

Permanent-magnet generator rotor for gas turbine, manufacturing method therefor, and gas turbine

#660
20090148086
2009-06-11

FAN AND ROTOR OF MOTOR THEREOF

#661
20090146519
2009-06-11

Laminated rotor core and method for manufacturing the same

#662
20090134628
2009-05-28

Direct drive generator and wind turbine

#663
20090115278
2009-05-07

Double rotor type motor

#664
20090108686
2009-04-30

Rotor of brushless (BL) motor

#665
20090107186
2009-04-30

Motor and washing machine using the same

#666
20090092506
2009-04-09

ROTOR ATTACHMENT FOR COMPRESSOR

#667
20090091137
2009-04-09

Generator-equipped engine and method for assembling same

#668
20090079286
2009-03-26

Apparatus for driving drum of washing machine

#669
20090072640
2009-03-19

Axial gap-type electric motor

#670
20090058202
2009-03-05

Rotor of brushless direct-current motor

#671
20090007698
2009-01-08

Motor with rotational and linear drive with integrated axial force measurement

#672
20090001844
2009-01-01

Motor adopting improved mechanism

#673
20080315715
2008-12-25

Rotor core assembly for electric motor

#674
20080315714
2008-12-25

Rotor for an electrical machine comprising an intermediate sleeve interposed between at least one polar wheel and a shaft on which it is mounted

#675
20080315697
2008-12-25

Gear integrated generator for wind turbine

#676
20080313884
2008-12-25

Method of making rotor of brushless motor

#677
20080309189
2008-12-18

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

#678
20080296997
2008-12-04

Rotor for rotating electrical machine

#679
20080296903
2008-12-04

Direct drive wind turbine and blade assembly

#680
20080286131
2008-11-20

ELECTRIC SUBMERSIBLE PUMPS

#681
20080284275
2008-11-20

Outside rotor electric machine with reduced air gap variation

#682
20080284274
2008-11-20

Vibration-damping rotor assembly

#683
20080284268
2008-11-20

ELECTRIC SUBMERSIBLE PUMPS

#684
20080284264
2008-11-20

ELECTRIC SUBMERSIBLE PUMPS

#685
20080272602
2008-11-06

Power transmission apparatus for wind generator

#686
20080265698
2008-10-30

Vibration-damping rotor assembly

#687
20080246359
2008-10-09

Motor and drum washing machine having the same

#688
20080240707
2008-10-02

Actuator, shutter driving device for camera and method of manufacturing actuator

#689
20080238266
2008-10-02

Axial gap type engine driven generator

#690
20080238232
2008-10-02

Motor, rotor structure and magnetic machine

#691
20080232983
2008-09-25

Motor, fan and manufacturing method of the same

#692
20080211329
2008-09-04

Electric motor

#693
20080211236
2008-09-04

Contra rotating generator

#694
20080197738
2008-08-21

Rotating field machine with bell-shaped rotor

#695
20080193275
2008-08-14

Electric Machine

#696
20080174203
2008-07-24

Motor

#697
20080157623
2008-07-03

Stator component for an electric motor

#698
20080143206
2008-06-19

Plural rotor permanent magnet electric motor with coincident electromagnetic axis

#699
20080143198
2008-06-19

Shock absorbing connector

#700
20080122311
2008-05-29

ROTOR ASSEMBLY AND METHOD OF ASSEMBLING A ROTOR OF A HIGH SPEED ELECTRIC MACHINE

#701
20080122305
2008-05-29

Direct drive motor in washing machine

#702
20080118747
2008-05-22

Process for Producing Permanent Magnet for Use in Automotive Ipm Motor

#703
20080067879
2008-03-20

Direct drive motor in washing machine

#704
20080054754
2008-03-06

End plate for electric motor

#705
20080054740
2008-03-06

Apparatus for driving drum of washing machine

#706
20080048361
2008-02-28

Method for sheathing an armature for electrical machines

#707
20080042510
2008-02-21

Motor's for Washing Machine

#708
20080030109
2008-02-07

Motor and storage disk drive with a chucking mechanism for retaining a data storage disk

#709
20080024018
2008-01-31

Rotor for an electric rotary machine, and a method of manufacture

#710
20080012434
2008-01-17

Motor and rotor structure thereof

#711
20070296282
2007-12-27

Movable assembly for cylinder type linear motor

#712
20070279164
2007-12-06

Electromagnetic engine

#713
20070273232
2007-11-29

ROTOR HUB AND ASSEMBLY FOR A PERMANENT MAGNET POWER ELECTRIC MACHINE

#714
20070267222
2007-11-22

Low speed AC motor for direct drive applications

#715
20070257572
2007-11-08

Armature, rotating electric machine, DC motor, and brushless motor

#716
20070252464
2007-11-01

Heat sink

#717
20070236099
2007-10-11

Method of making integrated stator, brushless direct-current motor of radial core type double rotor structure using the integrated stator, and method of making the same

#718
20070236091
2007-10-11

Rotor unit, bearing mechanism, motor, and data storage disk drive device

#719
20070222326
2007-09-27

Rotor assembly having two core portions each with a reduced back portion

#720
20070222320
2007-09-27

Molded rotor assembly for electric motors

#721
20070222305
2007-09-27

Motor

#722
20070210663
2007-09-13

Electric motor having a rotor, rotor and process for manufacturing a rotor for an electric motor

#723
20070209860
2007-09-13

Motor, method for manufacturing rotor, and electric power steering apparatus

#724
20070205686
2007-09-06

Rotor of rotating electric machine

#725
20070194644
2007-08-23

SPINDLE MOTOR

#726
20070188026
2007-08-16

Damping structure for a rotor assembly of a motor

#727
20070182273
2007-08-09

Turbine with constant voltage and frequency output

#728
20070177978
2007-08-02

Damping structure for a rotor assembly of a motor

#729
20070163306
2007-07-19

Washing machine

#730
20070152521
2007-07-05

Motor of washing machine

#731
20070138903
2007-06-21

Rotor assembly of brushless motor

#732
20070138902
2007-06-21

Motor in which an electric leakage to a shaft is prevented

#733
20070138889
2007-06-21

Rotor of an electrical machine

#734
20070132335
2007-06-14

Rotor assembly having a reduced back portion and a method of manufacturing same

#735
20070132323
2007-06-14

Motor of washing machine

#736
20070113596
2007-05-24

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

#737
20070096584
2007-05-03

Method of rotor assembly without the hub

#738
20070071612
2007-03-29

Electric submersible pumps

#739
20070048156
2007-03-01

Piston assembly of cooler

#740
20060267447
2006-11-30

Rotor for an electric machine

#741
20060261700
2006-11-23

Method of making armature and power tool; electric motor and armature therefor

#742
20060261683
2006-11-23

Method of manufacturing an electric motor of a power tool and of manufacturing the power tool

#743
20060254046
2006-11-16

Method of making an armature

#744
20060250034
2006-11-09

Outer rotor type multipolar generator

#745
20060244338
2006-11-02

Vertical stator double gas D.C. PM motors

#746
20060231783
2006-10-19

Valve drive for a gas exchange valve

#747
20060230618
2006-10-19

Structure of driving unit in drum type washing machine

#748
20060213707
2006-09-28

Wheel provided with driving means

#749
20060208590
2006-09-21

Rotor

#750
20060196233
2006-09-07

Drum type washing machine

#751
20060192455
2006-08-31

Method relating to a threaded inner sleeve for generator magnet

#752
20060191302
2006-08-31

Drum type washing machine

#753
20060158053
2006-07-20

Electric machine comprising a permanent magnet

#754
20060127253
2006-06-15

Inner drive for magnetic drive pump

#755
20060119213
2006-06-08

Drum type washing machine with rotor and shaft having interlocking connection mechanism

#756
20060101872
2006-05-18

Drum type washing machine

#757
20060101866
2006-05-18

Drum type washing machine

#758
20060097595
2006-05-11

Rotor for an electric motor and corresponding electric motor

#759
20060096330
2006-05-11

Drum type washing machine

#760
20060096329
2006-05-11

Drum type washing machine

#761
20060091761
2006-05-04

Compact high power alternator

#762
20060082249
2006-04-20

Machine with a coolable winding arranged in a winding support and with a torque transmitting device

#763
20060076847
2006-04-13

Outer rotor type motor

#764
20060076846
2006-04-13

Outer rotor type motor and drum type washing machine including same

#765
20060076845
2006-04-13

Rotor of an outer-rotor type motor for use in a washing machine

#766
20060076844
2006-04-13

Outer rotor type motor

#767
20060071568
2006-04-06

Permanent magnet type electric rotating machine and wind turbine electric power generation system

#768
20060066173
2006-03-30

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

#769
20060059955
2006-03-23

Washing machine

#770
20060055263
2006-03-16

Rotor of BLDC motor

#771
20060028083
2006-02-09

Permanent magnet rotor for a direct drive generator or a low speed motor

#772
20060022541
2006-02-02

Rotor hub and assembly for a permanent magnet power electric machine

#773
20050280321
2005-12-22

Dynamoelectric machine having encapsulated coil structure with one or more of phase change additives, insert molded features and insulated pinion

#774
20050278937
2005-12-22

Method for forming an armature for an electric motor

#775
20050258693
2005-11-24

Permanent magnet alternator and voltage regulator for regulating the output voltage of a permanent magnet alternator

#776
20050231057
2005-10-20

Method for fabricating a rotor arrangement and a rotor arrangement for an electric machine

#777
20050212375
2005-09-29

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

#778
20050168099
2005-08-04

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

#779
20050146235
2005-07-07

Structure of driving unit in drum type washing machine

#780
20050144990
2005-07-07

Drum type washing machine having a driving unit

#781
20050140232
2005-06-30

Motor for washing machine

#782
20050127768
2005-06-16

Rotor for an electrical machine

#783
20050116557
2005-06-02

External rotor motor and method for assembling such a motor

#784
20050110364
2005-05-26

Electromagnetic actuator and portable device having the same

#785
20050057108
2005-03-17

Structure of driving unit in drum type washing machine

#786
20050046292
2005-03-03

Electric motor and method for reducing end play

#787
20050046282
2005-03-03

Movable assembly for cylinder type linear motor

#788
20050042944
2005-02-24

Shock-proof electric marine engine, e.g. engine or generator

#789
20050035673
2005-02-17

Compact high power alternator

#790
20050029885
2005-02-10

Threaded inner sleeve for generator magnet

#791
20050028567
2005-02-10

Structure of driving unit in drum type washing machine

#792
20050028566
2005-02-10

Structure of driving unit in drum type washing machine

#793
18619868
2025-07-08

Generator with integrated shipping fixture

#794
18220893
2024-10-15

Rotor for a high speed electrical machine

#795
17714846
2022-11-22

Homopolar multi-core energy conversion device

#796
17074837
2023-08-29

Rotor for a high speed electrical machine

#797
15893383
2019-09-17

Modular motor assembly

#798
14570121
2015-06-23

Motor and disk drive apparatus

#799
13456868
2016-10-25

Electrical machine having locked permanent magnets and rotor slices