ClassID:

217170

H02K3/04 - page 2 - CPC Classification

Classification description:

Details of windings Windings characterised by the conductor shape, form or construction, e.g. with bar conductors

Recent Application in this class:
#301
20170117790
2017-04-27

Vibration motor

#302
20170108139
2017-04-20

Method of operating a digital inlet valve

#303
20170085153
2017-03-23

Electric motor/generator with integrated differential

#304
20170069823
2017-03-09

NONLINEAR VIBRATION ENERGY HARVESTING SYSTEM

#305
20170047821
2017-02-16

Electric machine

#306
20170047798
2017-02-16

Electric machine

#307
20170047795
2017-02-16

Electric machine

#308
20170047794
2017-02-16

Electric machine

#309
20170047793
2017-02-16

Electric machine

#310
20170047792
2017-02-16

Electric machine

#311
20170040860
2017-02-09

Stator of an electric motor

#312
20170033636
2017-02-02

Rotating electric machine and method of manufacturing same

#313
20170033629
2017-02-02

C-SHAPED OR U-SHAPED HALF-COIL, ROTOR WINDING WITH SUCH A HALF-COIL AND ITS MANUFACTUING METHOD

#314
20170033628
2017-02-02

Linear solenoid

#315
20170025910
2017-01-26

DC motor and method of manufacturing the same

#316
20170018982
2017-01-19

ELECTRIC MOTOR FOR COMPRESSOR, COMPRESSOR, REFRIGERATING CYCLE APPARATUS, AND METHOD FOR MANUFACTURING ELECTRIC MOTOR FOR COMPRESSOR

#317
20170018943
2017-01-19

POWER GENERATION DEVICE UTILIZING RENEWABLE NATURAL ENERGY

#318
20170010475
2017-01-12

Coil unit, manufacturing method for coil unit and photographing optical device

#319
20170003517
2017-01-05

Optical unit with shake correction function

#320
20160380500
2016-12-29

CONDUCTOR WIRE, ELECTRIC MOTOR, AND ELECTRIC MOTOR MANUFACTURING METHOD

#321
20160370601
2016-12-22

Electromagnetic actuators for digital cameras

#322
20160365755
2016-12-15

Lightweight and efficient electrical machine and method of manufacture

#323
20160352160
2016-12-01

Stator and motor using the same

#324
20160352158
2016-12-01

Generator

#325
20160336101
2016-11-17

ARMATURE COIL FOR ELECTROMAGNETIC ACTUATOR, ELECTROMAGNETIC ACTUATOR, EXPOSURE APPARATUS, AND DEVICE MANUFACTURING METHOD

#326
20160329764
2016-11-10

Stator of rotary electric machine

#327
20160322884
2016-11-03

Electromagnetic machine with optimized electromagnetic circuit elements integrated in tracks formed as crenellated annular lines

#328
20160322881
2016-11-03

INTEGRATED MOTOR GENERATOR FLYWHEEL WITH ROTATING PERMANENT MAGNET

#329
20160307667
2016-10-20

Rectangular insulated wire and electric generator coil

#330
20160301289
2016-10-13

Direct drive generator for renewable energy applications

#331
20160294259
2016-10-06

Electric motor and generator

#332
20160276914
2016-09-22

Multi-Axis Levitating Vibration Energy Harvester

#333
20160268876
2016-09-15

ELECTRIC MOTOR

#334
20160254708
2016-09-01

Electricity generation device using neodymium magnet having helical structure

#335
20160233754
2016-08-11

Continuous winding for electric motors

#336
20160233734
2016-08-11

Slotless electrical machine with concentrated winding

#337
20160233731
2016-08-11

Split rotor multiphase generator

#338
20160233652
2016-08-11

Insulating film removal method, insulating film removal apparatus, and rectangular conductor

#339
20160226352
2016-08-04

Pole-piece bonding

#340
20160226340
2016-08-04

Current generation device for pipeline

#341
20160208522
2016-07-21

MOTOR VEHICLE LOCK

#342
20160189826
2016-06-30

Rectangular wire, and method of producing the same and electrical equipment using the same

#343
20160181879
2016-06-23

Electric motor/generator with multiple individually controlled turn-less structures

#344
20160172936
2016-06-16

Drive system

#345
20160172917
2016-06-16

Core formed from powder and motor for vehicle using the same

#346
20160156236
2016-06-02

Supercharging apparatus for a combustion engine

#347
20160138568
2016-05-19

Hybrid vertical axis wind turbine

#348
20160134165
2016-05-12

Surgical instrument motor with increased number of wires per phase set and increased fill factor and corresponding manufacturing method

#349
20160133371
2016-05-12

Electro-mechanical device and manufacturing methods for various applications

#350
20160126794
2016-05-05

Electric motor with laminated sheet windings

#351
20160123336
2016-05-05

Charging apparatus for a combustion engine

#352
20160111948
2016-04-21

Fine element magnet array

#353
20160105087
2016-04-14

Coil and method of manufacturing coil

#354
20160094096
2016-03-31

Brushed electric motor/generator

#355
20160079827
2016-03-17

Vibration generating device having a faster reaction speed

#356
20160065045
2016-03-03

Fan device

#357
20160053588
2016-02-25

Electrical generator and electric motor for downhole drilling equipment

#358
20160020652
2016-01-21

Brushless electric motor/generator

#359
20160013691
2016-01-14

Bus bar unit

#360
20150372555
2015-12-24

Wire terminal joint of motor stator winding

#361
20150360571
2015-12-17

EcoCharge

#362
20150318772
2015-11-05

Electric motor/generator with integrated differential

#363
20150303754
2015-10-22

Stator for rotating electric machine

#364
20150280503
2015-10-01

Stator of rotary electric machine having slots coils and connection coils

#365
20150263593
2015-09-17

Redundant brushless drive system

#366
20150243410
2015-08-27

Insulated winding wire

#367
20150171693
2015-06-18

Rotary electric machine and manufacturing method therefor

#368
20150171680
2015-06-18

INTERIOR PERMANENT MAGNET ROTARY ELECTRIC MACHINE

#369
20150162793
2015-06-11

Stator with bus bar portion embedded between adjacent lane change portions and connected to terminal portion

#370
20150137647
2015-05-21

BRUSHLESS ELECTRIC MOTOR/GENERATOR

#371
20150128406
2015-05-14

Method for manufacturing stator for rotary electric machine

#372
20150092522
2015-04-02

Stepping motor and timepiece

#373
20150076939
2015-03-19

ROTARY MACHINE WITH DIRECT DRIVE

#374
20150048710
2015-02-19

Method for producing rotating electrical machines

#375
20150035395
2015-02-05

Stator winding arrangement for an electrical machine having series connected short and long windings

#376
20150028713
2015-01-29

Stator assembly with winding sets having hairpins from multiple hairpin layers

#377
20150028701
2015-01-29

STATOR BAR

#378
20150022032
2015-01-22

Molded Segment for an Energy Conversion System and Production of Such a Segment

#379
20150001976
2015-01-01

DC electric motor/generator with enhanced permanent magnet flux densities

#380
20140346917
2014-11-27

Conductive wire unit and generator with closed magnetic path

#381
20140339949
2014-11-20

Preformed coil to produce a self-supporting air gap winding, in particular oblique winding of a small electrical motor

#382
20140333169
2014-11-13

WINDING ARRANGEMENT FOR AN ELECTRICAL MACHINE

#383
20140319959
2014-10-30

Insulation system for an electric machine

#384
20140319953
2014-10-30

Bar wound stator winding layout with long-pitched and short-pitched coils

#385
20140306568
2014-10-16

Low speed electromagnetic turbine

#386
20140300237
2014-10-09

Stator for rotating electric machine

#387
20140285047
2014-09-25

Ecocharge system with layered graphene sheets for generating EMF from the earth's magnetic field to power electric vehicles

#388
20140265713
2014-09-18

Electric wire, coil, device for designing electric wire, and electric motor

#389
20140152124
2014-06-05

Coil assembly having separation plates for iron less linear motor

#390
20140109395
2014-04-24

Method and manufacturing an electric coil assembly

#391
20140096999
2014-04-10

Collective conductor and method for producing collective conductor

#392
20140091654
2014-04-03

Electric motor with maximized active motive material

#393
20140077631
2014-03-20

Cooling system for motor

#394
20140062248
2014-03-06

Electric rotating machine

#395
20140062230
2014-03-06

Stator of rotating electric machine

#396
20140035400
2014-02-06

Rotating electric machine

#397
20140001912
2014-01-02

Electrical rotating machine

#398
20130342054
2013-12-26

Multi-phase modular coil element for electric motor and generator

#399
20130300241
2013-11-14

Composite stator for electromechanical power conversion

#400
20130261000
2013-10-03

Wide electrical conductor having high C-axis strength

#401
20130257215
2013-10-03

Method for stamping coil sides of a stator winding

#402
20130249344
2013-09-26

Hollow-cylindrical coreless winding

#403
20130249343
2013-09-26

DC electric motor/generator with enhanced permanent magnet flux densities

#404
20130200744
2013-08-08

BRUSHLESS DC MOTOR AND METHOD FOR CONTROLLING THE SAME

#405
20130200697
2013-08-08

Rotary electric machine and in-vehicle rotary electric machine system

#406
20130193793
2013-08-01

Motor with power-generating coil set

#407
20130192057
2013-08-01

MANUFACTURING METHOD FOR COIL UNIT

#408
20130162097
2013-06-27

Electric wire, coil, device for designing electric wire, and electric motor

#409
20130154429
2013-06-20

Active part of an electrical machine having inclined coils in the winding head area

#410
20130147287
2013-06-13

Core formed from powder and motor for vehicle using the same

#411
20130140934
2013-06-06

Method of manufacturing rotating electrical machine

#412
20130119815
2013-05-16

Segmented armature motor having a segmented coil frame having coil windings on the outer surface

#413
20130119814
2013-05-16

FOIL COIL STRUCTURES AND METHODS FOR WINDING THE SAME FOR AXIAL-BASED ELECTRODYNAMIC MACHINES

#414
20130069472
2013-03-21

Stator winding for a transverse flux machine and method for the production of a stator winding

#415
20130033238
2013-02-07

Excitation device

#416
20130009508
2013-01-10

Axial gap type brushless motor

#417
20120326541
2012-12-27

Regenerative motor and coil

#418
20120306310
2012-12-06

Coreless electric machine apparatus, moving body, robot and manufacturing method of the coreless electric machine apparatus

#419
20120293035
2012-11-22

CORELESS ELECTRIC MACHINE APPARATUS, MOVING BODY AND ROBOT

#420
20120227709
2012-09-13

Fuel injection device

#421
20120223599
2012-09-06

Stator for electric rotating machine and manufacturing method of the same

#422
20120200191
2012-08-09

Coil, stator, and method for manufacturing coil

#423
20120153762
2012-06-21

Synchronous motor with permanent magnets

#424
20120146447
2012-06-14

Stator for rotary electrical machine

#425
20120098371
2012-04-26

STABILIZATION OF ROTATING MACHINERY

#426
20120091849
2012-04-19

Conductive wire unit and generator with closed magnetic path

#427
20120062353
2012-03-15

FLAKE COIL

#428
20120028807
2012-02-02

Oxide superconducting coil, oxide-superconducting-coil assembly, and rotating machine

#429
20110163620
2011-07-07

STATOR FOR ELECTRIC ROTATING MACHINE AND MANUFACTURING METHOD OF THE SAME

#430
20110127871
2011-06-02

Method for producing the rotor winding of an electrical machine, and an electrical machine with a rotor winding which is produced in accordance with this method

#431
20110109413
2011-05-12

Electric coil and method of manufacture

#432
20110109174
2011-05-12

Electric generator

#433
20110109051
2011-05-12

Tunable pneumatic suspension

#434
20110108339
2011-05-12

Linear electric machine with linear-to-rotary converter

#435
20110084792
2011-04-14

SIP (Symmetrical-in-Parallel) Induction Coils for Electromagnetic Devices

#436
20100321664
2010-12-23

Coil, positioning device, actuator, and lithographic apparatus

#437
20100164478
2010-07-01

Cloth for electric device

#438
20100117481
2010-05-13

Winding arrangement for an electrical machine

#439
20100101074
2010-04-29

Arcuate coil winding and assembly for axial gap electro-dynamo machines (EDM)

#440
20100084938
2010-04-08

REGENERATIVE MOTOR AND COIL

#441
20100013345
2010-01-21

Bi-metal coil

#442
20090322173
2009-12-31

Electromagnetic machine with magnetic gap channels

#443
20090243416
2009-10-01

Electric motor

#444
20090230809
2009-09-17

Stator winding for a slotless motor

#445
20090200890
2009-08-13

Winding For An Axial Gap Electric Dynamo Machine

#446
20090200889
2009-08-13

Nested Serpentine Winding for an Axial Gap Electric Dynamo Machine

#447
20090127938
2009-05-21

LINEAR MOTOR COIL ASSEMBLY AND LINEAR MOTOR

#448
20090108695
2009-04-30

Symmetrical Coil Electric Motor

#449
20090039726
2009-02-12

Electric motor

#450
20080315708
2008-12-25

Foil coil structures and methods for winding the same for axial-based electrodynamic machines

#451
20080278020
2008-11-13

Stator for permanent magnet electric motor using soft magnetic composites

#452
20080272666
2008-11-06

Arcuate coil winding and assembly for axial gap electro-dynamo machines (EDM)

#453
20080143200
2008-06-19

Circumferentially wound cooling tube structure for cooling a stator

#454
20080054733
2008-03-06

Slotless Ac Induction Motor

#455
20070278894
2007-12-06

Polyphase claw pole type motor

#456
20070200440
2007-08-30

Thermally-conductive stator support structure

#457
20070176509
2007-08-02

Stator coil assembly

#458
20070145854
2007-06-28

Motor

#459
20070103025
2007-05-10

Electric motor with multilayered rhombic single coils made of wire

#460
20060162952
2006-07-27

Litz wire coils for electronic machines

#461
20060082239
2006-04-20

Axial gap electrical machine

#462
20060012263
2006-01-19

Axial field electric machine

#463
20050231043
2005-10-20

Lithographic apparatus, coil assembly, positioning device including a coil assembly, and device manufacturing method

#464
20050139380
2005-06-30

Superconducting articles, and methods for forming and using same

#465
20050082084
2005-04-21

Integrated arrangement of optical fibers in a conductor

#466
17977219
2023-03-21

Power generation device and a method of use thereof

#467
15269496
2019-01-15

High-density, folded electromagnetic coil

#468
14608974
2018-02-27

Electrical generator or motor with variable coil winding patterns exhibiting multiple wires incorporated into a plurality coil configurations defined around a rotor and incorporating a gearbox arrangement exhibiting oppositely driven rotor and stator gears configured with multi-tiered reversing gears exhibiting both straight and helical patterns and for varying turning ratios for establishing either of acceleration or deceleration aspects for increased power output