ClassID:

217183

H02K3/34 - CPC Classification

Classification description:

Details of windings; Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation

Sub-classes:
Recent Application in this class:
#1
20260142521
2026-05-21

COIL UNIT, ARMATURE, AND ROTATING ELECTRICAL MACHINE

#2
20260142520
2026-05-21

METHOD FOR MANUFACTURING ROTARY ELECTRIC MACHINE STATOR AND ROTARY ELECTRIC MACHINE STATOR

#3
20260121497
2026-04-30

METHOD FOR PRODUCING STATOR AND STATOR

#4
20260106508
2026-04-16

MOTOR

#5
20260066742
2026-03-05

ELECTRIC TOOL

#6
20260058514
2026-02-26

COIL SYSTEM FOR A SUPERCONDUCTING MOTOR

#7
20260045846
2026-02-12

STATOR FOR ELECTRIC MOTOR HAVING INSULATION SLEEVES TO CONNECT LAMINATED CORE

#8
20260025044
2026-01-22

SYSTEMS FOR IN-SLOT COOLING WITH END PLATE AND AIR GAP TUBE

#9
20250392181
2025-12-25

WIRING ELEMENT, STATOR, ROTOR, METHOD FOR PRODUCING A STATOR, METHOD FOR PRODUCING A ROTOR, AND KIT OF PARTS

#10
20250317029
2025-10-09

Systems and Methods for Using Auxiliary Windings of an Electric Motor for Powering Electronic Components

#11
20250309720
2025-10-02

STATOR, MOTOR, COMPRESSOR, REFRIGERATION CYCLE APPARATUS, AND STATOR MANUFACTURING METHOD

#12
20250266730
2025-08-21

STATOR AND METHOD FOR PRODUCING STATOR

#13
20250256384
2025-08-14

BRUSHLESS MOTOR FOR POWER TOOLS

#14
20250158459
2025-05-15

ELECTRIC MOTOR, IN PARTICULAR A RADIATOR FAN MOTOR

#15
20250141325
2025-05-01

ARMATURE MANUFACTURING METHOD AND ARMATURE

#16
20250119018
2025-04-10

ROTARY MACHINE COIL, METHOD FOR MANUFACTURING SAME, AND ROTARY MACHINE

#17
20250105682
2025-03-27

BRUSHLESS MOTOR FOR A POWER TOOL

#18
20250088076
2025-03-13

PART FOR PROMOTING THE COOLING OF AN ELECTRICAL WINDING

#19
20250055360
2025-02-13

ELECTRIC WORK MACHINE

#20
20250038603
2025-01-30

STATOR ASSEMBLY FOR A BRUSHLESS MOTOR IN A POWER TOOL

#21
20250007370
2025-01-02

SYSTEM AND METHOD FOR MANUFACTURING A STATOR ASSEMBLY FOR AN ELECTRIC MACHINE

#22
20240418064
2024-12-19

Stator Winding Insulation Techniques for ESP Motors

#23
20240364168
2024-10-31

MOTOR

#24
20240348120
2024-10-17

STATOR COIL INSULATION

#25
20240339883
2024-10-10

MOTOR

#26
20240333062
2024-10-03

MOTOR

#27
20240333046
2024-10-03

SUSTAINABLE WOUND ROTOR MOTOR

#28
20240313604
2024-09-19

STATOR OF AN ELECTRIC MOTOR FOR DRIVING A REFRIGERANT COMPRESSOR

#29
20240275218
2024-08-15

STATOR AND ROTARY ELECTRIC MACHINE

#30
20240266898
2024-08-08

Slot liner and rotating electric machine

#31
20240266897
2024-08-08

Inter-phase insulating paper, motor, and assembly method for inter-phase insulating paper

#32
20240258863
2024-08-01

MOTOR AND PUMP

#33
20240235353
2024-07-11

Fault-tolerant axial-gap permanent-magnet electric machine

#34
20240235312
2024-07-11

PHASE RING SUPPORT STRUCTURE AND ROTATING ELECTRIC MACHINE

#35
20240235308
2024-07-11

PREFORMED COIL FOR AN ELECTRIC MACHINE HAVING A PERFORATED INSULATING BODY AND METHOD OF MAKING SAME

#36
20240208028
2024-06-27

Brushless motor for power tools

#37
20240136881
2024-04-25

PHASE RING SUPPORT STRUCTURE AND ROTATING ELECTRIC MACHINE

#38
20240136879
2024-04-25

Polymeric materials

#39
20240120794
2024-04-11

MOTOR

#40
20240097511
2024-03-21

STATOR AND BRUSHLESS MOTOR

#41
20240063675
2024-02-22

INSULATOR, ELECTRIC MOTOR, AND APPLIED EQUIPMENT

#42
20240063673
2024-02-22

TRANSPOSITION COILS

#43
20240048014
2024-02-08

INSULATION SYSTEM AND METHOD OF INSULATING

#44
20230369931
2023-11-16

COIL WINDING PORTION STRUCTURE FOR STATOR

#45
20230361651
2023-11-09

ELECTRIC TOOL

#46
20230344297
2023-10-26

Electric motor assembly

#47
20230344296
2023-10-26

STATOR FOR AN ELECTRIC MACHINE, MOULD FOR PRODUCING A STATOR, METHOD FOR PRODUCING A STATOR AND ELECTRIC MACHINE FOR A VEHICLE

#48
20230344291
2023-10-26

COIL, STATOR, AND MOTOR

#49
20230336044
2023-10-19

INSULATOR AND MOTOR

#50
20230318389
2023-10-05

MANUFACTURING AND ASSEMBLING STATOR ASSEMBLIES

#51
20230307998
2023-09-28

METHOD AND APPARATUS FOR MANUFACTURING STATOR

#52
20230283135
2023-09-07

ARMATURE AND DRIVING DEVICE

#53
20230283133
2023-09-07

MOTOR

#54
20230278187
2023-09-07

Brushless motor system for power tools

#55
20230253858
2023-08-10

Drive system having an induction generator with a main winding and auxiliary winding

#56
20230238848
2023-07-27

INSULATOR, STATOR, AND ROTATING ELECTRIC MACHINE

#57
20230198328
2023-06-22

STATOR, MOTOR, COMPRESSOR, REFRIGERATION CYCLE APPARATUS, AND AIR CONDITIONER

#58
20230170774
2023-06-01

STATOR IMPREGNATION METHOD

#59
20230170755
2023-06-01

Motor

#60
20230163651
2023-05-25

Stator provided with insulating paper, motor having stator, and method for manufacturing motor

#61
20230155438
2023-05-18

STATOR, MOTOR INCLUDING THE SAME AND STATOR ASSEMBLING METHOD

#62
20230103747
2023-04-06

STATOR FOR ROTARY ELECTRIC MACHINE

#63
20230090559
2023-03-23

Electric motor cooling with oscillating heat pipes

#64
20230087038
2023-03-23

Compressor

#65
20230081983
2023-03-16

Electric machine for hybrid/electric vehicle

#66
20230076631
2023-03-09

Electric work machine

#67
20230066000
2023-03-02

ELECTRIC WORK MACHINE

#68
20230039361
2023-02-09

ROTATING ELECTRIC MACHINE

#69
20230037924
2023-02-09

Motor, and method for manufacturing stator provided in motor

#70
20230037663
2023-02-09

Routing structure of conductive wire, motor, resolver, and method for manufacturing electronic device

#71
20230026208
2023-01-26

STATOR AND METHOD OF MANUFACTURING SAME

#72
20230010726
2023-01-12

ELECTRIC WORK MACHINE

#73
20230008528
2023-01-12

PROCESS FOR MAKING AN ELECTRIC CONDUCTOR FOR A WINDING OF AN ELECTRIC MACHINE, ELECTRIC CONDUCTOR MADE WITH SUCH PROCESS AND ELECTRIC MACHINE COMPRISING A WINDING MADE WITH SUCH ELECTRIC CONDUCTOR

#74
20230006521
2023-01-05

Conductor wire insulating film separating method

#75
20220416598
2022-12-29

ELECTRIC WORK MACHINE

#76
20220352777
2022-11-03

Axial-gap-dynamoelectric machine

#77
20220345018
2022-10-27

Axial gap motor

#78
20220320939
2022-10-06

Electric work machine

#79
20220294320
2022-09-15

Method of manufacturing armature

#80
20220271634
2022-08-25

Insulator and motor

#81
20220271595
2022-08-25

Stator and motor

#82
20220271594
2022-08-25

ROTATING ELECTRIC MACHINE

#83
20220271593
2022-08-25

Rotating electric machine and conductor

#84
20220263375
2022-08-18

Motor armature winding structure and motor armature wire winding method

#85
20220224173
2022-07-14

Electric tool

#86
20220216756
2022-07-07

Segmented bar conductors for electric machines

#87
20220158510
2022-05-19

Rotor of rotating electrical machine and repairing method therefor

#88
20220149688
2022-05-12

Articles including insulated conductors and systems thereof

#89
20220148759
2022-05-12

Advanced insulation and jacketing for downhole power and motor lead cables

#90
20220134530
2022-05-05

Brushless motor system for power tools

#91
20220109348
2022-04-07

Electric motor assembly

#92
20220103037
2022-03-31

Coil support for a rotary electric motor

#93
20220103030
2022-03-31

Motor having rotor with different core regions, compressor, and air conditioner having the motor

#94
20220085679
2022-03-17

Stator assembly, motor, compressor, and refrigeration device

#95
20220060076
2022-02-24

Iron core assembly, motor, compressor and vehicle

#96
20220029497
2022-01-27

Motor

#97
20220024017
2022-01-27

Brushless motor system for power tools

#98
20220024016
2022-01-27

Brushless motor system for power tools

#99
20220014066
2022-01-13

Stator assembly for a brushless motor in a power tool preliminary class

#100
20220006345
2022-01-06

COMPRESSED STRAND, STATOR OR ROTOR OF AN ELECTRICAL MACHINE, AND ELECTRICAL MACHINE

#101
20210408861
2021-12-30

Motor

#102
20210376679
2021-12-02

Method for producing a winding overhang assembly for an electrical rotating machine

#103
20210367470
2021-11-25

Electrical machine with voltage detection circuit

#104
20210351654
2021-11-11

Stator coil, method of manufacturing the same, and rotating electric machine

#105
20210351635
2021-11-11

Stator and motor comprising same

#106
20210336504
2021-10-28

Stator, motor, and compressor having an integrally molded insulator

#107
20210328467
2021-10-21

Outer rotor type motor having assembly mechanism in which axial, perpendicularity between a stator unit and a rotor unit is maintained

#108
20210320538
2021-10-14

Winding structure of motor stator

#109
20210296955
2021-09-23

ELECTRIC WORK MACHINE

#110
20210288546
2021-09-16

Stator of an electrical machine, electrical machine and connecting device

#111
20210288542
2021-09-16

STATOR FOR AN ELECTRIC MACHINE AND METHOD FOR PRODUCTION OF SUCH A STATOR

#112
20210288541
2021-09-16

Polymeric materials

#113
20210273514
2021-09-02

Armature having a core leg position fixing member for reducing thermal stress

#114
20210249926
2021-08-12

Coil bobbin, stator core of distributed winding radial gap-type rotating electric machine, and distributed winding radial gap-type rotating electric machine

#115
20210242760
2021-08-05

Electric Insulation System of an Electric Motor, and Associated Manufacturing Process

#116
20210242759
2021-08-05

Electric Insulation System of an Electric Motor, and Associated Manufacturing Process

#117
20210242758
2021-08-05

Electrical Insulation System of an Electric Motor and Production Method for Said Electrical Insulation System

#118
20210203214
2021-07-01

Stator for a rotating electrical machine

#119
20210203204
2021-07-01

Rotary electric machine and method of manufacturing rotary electric machine

#120
20210184528
2021-06-17

ARMATURE AND METHOD OF MANUFACTURING ARMATURE

#121
20210126502
2021-04-29

Stator used for motor and method for manufacturing said stator

#122
20210091609
2021-03-25

STATOR OF ROTATING ELECTRICAL MACHINE AND STATOR MANUFACTURING METHOD

#123
20210075287
2021-03-11

Electric machine, method for producing an electric machine, and hybrid-electric aircraft

#124
20210057953
2021-02-25

Covering element for covering a slot between two adjacent tooth tips of an electromagnetic machine

#125
20210050758
2021-02-18

Dynamo-electric machine having coils insulated by semi-conductive layers with release treatment

#126
20210028663
2021-01-28

Motor

#127
20210021171
2021-01-21

Motor

#128
20210009846
2021-01-14

INSULATED WIRE, COIL, AND ELECTRICAL OR ELECTRONIC EQUIPMENT

#129
20210006115
2021-01-07

Segmented bar conductors for electric machines

#130
20200395806
2020-12-17

Stator and motor including same

#131
20200366172
2020-11-19

Stator manufacturing method

#132
20200366171
2020-11-19

Armature manufacturing method and armature

#133
20200358329
2020-11-12

Stator for rotating electric machine having coil support members for stator core

#134
20200343794
2020-10-29

Method of manufacturing armature

#135
20200336035
2020-10-22

INSULATION OF SUB-CONDUCTORS OF A DYNAMOELECTRIC MACHINE

#136
20200328644
2020-10-15

ARMATURE AND METHOD OF MANUFACTURING ARMATURE

#137
20200321822
2020-10-08

MOTOR PART AND ELECTRIC COMPRESSOR INCLUDING THE SAME

#138
20200313492
2020-10-01

Motor stator

#139
20200295619
2020-09-17

Stator and electric motor having an insulating sheet arranged between coils

#140
20200295618
2020-09-17

ELECTRICAL MACHINE, IN PARTICULAR FOR A VEHICLE

#141
20200274413
2020-08-27

STATOR, STATOR ASSEMBLY, AND METHOD OF MANUFACTURING STATOR

#142
20200244129
2020-07-30

COIL WITH COVER STRIP MADE OF HIGH-PERFORMANCE MATERIAL

#143
20200244128
2020-07-30

Form-wound coil having previous winding of mica tape

#144
20200235627
2020-07-23

Rotary electric machine

#145
20200220410
2020-07-09

Insulator, and stator and motor comprising same

#146
20200220408
2020-07-09

Stator for electric rotating machine

#147
20200212749
2020-07-02

Stator of electric rotating machine, hairpin of stator of electric rotating machine and manufacturing method thereof

#148
20200204034
2020-06-25

Motor assembly, method of manufacturing the same and a cleaner having the same

#149
20200204031
2020-06-25

Bobbin structure of armature

#150
20200185995
2020-06-11

LIQUID THERMOSETTING RESIN COMPOSITION, METHOD OF PRODUCING RESIN CURED PRODUCT, STATOR COIL, AND ROTATING ELECTRICAL MACHINE

#151
20200169135
2020-05-28

Rotary electric machine having temperature sensor for coils and manufacturing method thereof

#152
20200163448
2020-05-28

FORCE DETECTION SYSTEM OF ELECTRIC CLEANSING APPLIANCE AND FORCE DETECTION METHOD

#153
20200161926
2020-05-21

Stator, motor, and blowing device

#154
20200161915
2020-05-21

STATOR

#155
20200153306
2020-05-14

Stator for an electric motor

#156
20200127520
2020-04-23

Articles including insulated conductors and systems thereof

#157
20200127519
2020-04-23

METHODS FOR FORMING INSULATED CONDUCTORS, ARTICLES AND SYSTEMS THEREOF

#158
20200126688
2020-04-23

Assembled wire, method of manufacturing assembled wire and segment coil

#159
20200119628
2020-04-16

Electrical machine winding assembly and method of manufacture thereof

#160
20200119600
2020-04-16

ELECTRIC TOOL

#161
20200098492
2020-03-26

Electrical machine winding assembly and method of manufacture thereof

#162
20200091790
2020-03-19

Stator comprising an insulating film of a coil having protective paint

#163
20200067364
2020-02-27

Rotating electric machine having terminals bent to form joined portions

#164
20200052542
2020-02-13

Pole tooth module for an electric machine, active part comprising a pole tooth module, and electric machine

#165
20200044507
2020-02-06

Electric machine winding assembly

#166
20200044497
2020-02-06

ELECTRIC MOTOR

#167
20200036268
2020-01-30

VEHICLE

#168
20200028399
2020-01-23

Polymeric materials

#169
20200016734
2020-01-16

Brushless motor system for power tools

#170
20200014274
2020-01-09

STATOR FOR ELECTRIC MOTOR

#171
20200014271
2020-01-09

Motor including a holding member support portion which supports portions of a bus bar

#172
20200014267
2020-01-09

Stator assembly with electrically balanced conductor layers

#173
20200014257
2020-01-09

Rotor and motor comprising same

#174
20190356181
2019-11-21

Stator for an electric motor

#175
20190356179
2019-11-21

Stator and motor comprising same

#176
20190312480
2019-10-10

Stator of rotating electrical machine

#177
20190312471
2019-10-10

Electric machine

#178
20190296611
2019-09-26

Rotary electric machine

#179
20190296597
2019-09-26

Stator unit, stator, and motor comprising same

#180
20190280542
2019-09-12

Stator of electric rotary machine

#181
20190267861
2019-08-29

Stator coil, stator including said stator coil, and rotating electric machine including said stator

#182
20190267161
2019-08-29

Electric Conductor Comprising Multiple Filaments In A Matrix

#183
20190260257
2019-08-22

Rotary electric machine having an end coil cover member used for improvement in cooling efficiency

#184
20190249673
2019-08-15

Pump device

#185
20190249653
2019-08-15

COMPRESSOR

#186
20190222086
2019-07-18

Ammonia-resistant motor used for closed-type refrigerating compressor

#187
20190222081
2019-07-18

Electric motor and compressor provided with the same

#188
20190222080
2019-07-18

STATOR FOR ROTARY ELECTRIC MACHINE, ROTARY ELECTRIC MACHINE, AND ROTARY ELECTRIC MACHINE UNIT

#189
20190214874
2019-07-11

Stator

#190
20190214869
2019-07-11

VEHICULAR HAIRPIN WINDING MOTOR AND MANUFACTURING METHOD THEREOF

#191
20190207459
2019-07-04

Insulating member and stator

#192
20190207458
2019-07-04

Rotary electric machine

#193
20190206590
2019-07-04

Insulated wire, coil, and electrical or electronic equipment

#194
20190190343
2019-06-20

Resolver

#195
20190181735
2019-06-13

Stator and electric motor

#196
20190173365
2019-06-06

Manufacturing method for electric motor stator

#197
20190165652
2019-05-30

Fluid cooled and fluid insulated electric machine

#198
20190165632
2019-05-30

Thermosetting resin composition, stator coil obtained using same, and rotating electric machine

#199
20190157929
2019-05-23

Brushless direct current motor

#200
20190157917
2019-05-23

Stator of motor having upper and lower insulator

#201
20190140531
2019-05-09

Axial flux generators having a flat strip conductor with particular axial widths for long term reliability

#202
20190140505
2019-05-09

Aluminum form-wound coil and winding structure, and stator for a generator of a wind turbine, and method for producing a stator

#203
20190140496
2019-05-09

Power terminal and motor including same

#204
20190089218
2019-03-21

STATOR AND ROTARY ELECTRIC MACHINE

#205
20190089217
2019-03-21

Solid insulation material

#206
20190081525
2019-03-14

Covering element for covering a slot between two adjacent tooth tips of an electromagnetic machine

#207
20190074735
2019-03-07

Magnetic pole, magnetic pole manufacturing method, and stator

#208
20190068044
2019-02-28

In Evolution of Gravity Fields

#209
20190036407
2019-01-31

Motor, actuator, and medical support arm apparatus

#210
20190027989
2019-01-24

Stator and rotary electric machine

#211
20190006910
2019-01-03

Electric machine having a stator and method thereof for producing a stator of this type

#212
20190006903
2019-01-03

Stator and rotating electric machine

#213
20180375412
2018-12-27

Stator bar mold insert

#214
20180375396
2018-12-27

Insulated wire, coil, and electrical or electronic equipment

#215
20180316235
2018-11-01

Stator and resolver

#216
20180278111
2018-09-27

Rotating electric machine

#217
20180254673
2018-09-06

Rotating electric machine

#218
20180248419
2018-08-30

Stator, motor, compressor, and refrigerating and air-conditioning apparatus

#219
20180247732
2018-08-30

Insulated wire, method of producing insulated wire, coil, rotating electrical machine, and electrical or electronic equipment

#220
20180245597
2018-08-30

ELECTRIC FLUID PUMP

#221
20180241271
2018-08-23

Active part formed as a rotor or stator, a method for producing the active part, and an electrical machine

#222
20180233983
2018-08-16

Stator and motor

#223
20180226855
2018-08-09

Method for producing an electric drive machine and electric drive machine

#224
20180218821
2018-08-02

Coil Component

#225
20180159398
2018-06-07

Stator core and method for manufacturing the same

#226
20180152070
2018-05-31

Stator

#227
20180134926
2018-05-17

Adhesive sheet

#228
20180109157
2018-04-19

Method of making multi-turn coils

#229
20180097421
2018-04-05

Stator structure and resolver

#230
20180076680
2018-03-15

Rotor of a current-activated electric machine having an improved slot filling

#231
20180076673
2018-03-15

Stator and motor having the same

#232
20180062463
2018-03-01

Rotor structure of rotary electric machine

#233
20180054104
2018-02-22

Rotating electrical machine coil

#234
20180048206
2018-02-15

Motor and compressor having insulator and stator core with non-overlapping grooves

#235
20180041087
2018-02-08

ROTATING ELECTRIC MACHINE, COIL, AND COIL DEVICE

#236
20180034336
2018-02-01

Rotary electric machine and insulator for rotary electric machine

#237
20180034328
2018-02-01

Stator for an electric motor having respective angled slots

#238
20180019633
2018-01-18

MOTOR

#239
20180006516
2018-01-04

Polyphase AC electric motor

#240
20170317548
2017-11-02

ELECTRIC POWER TOOL

#241
20170294816
2017-10-12

Motor having interphase insulation paper at coil end, and method for producing motor

#242
20170271931
2017-09-21

ROTOR, MOTOR, AIR-CONDITIONING APPARATUS, AND ROTOR MANUFACTURING METHOD

#243
20170264159
2017-09-14

Inner-rotor-type motor and electric tool provided with same

#244
20170244295
2017-08-24

Stator for rotating electric machine

#245
20170231451
2017-08-17

Electric blower and vacuum cleaner

#246
20170179776
2017-06-22

Composite electric machine

#247
20170155297
2017-06-01

Axial air gap rotating electric machine

#248
20170141653
2017-05-18

Stator of electric motor and cooling structure of electric rotating machine

#249
20170133901
2017-05-11

Wound stator with insulation system forming a wire guide for a winding operation

#250
20170133894
2017-05-11

Stator and BLDC Motor Having the Same

#251
20170126086
2017-05-04

Rotary electric machine stator

#252
20170110946
2017-04-20

Brushless motor system for power tools

#253
20170110945
2017-04-20

Brushless motor system for power tools

#254
20170110916
2017-04-20

Stator

#255
20170106522
2017-04-20

Brushless motor system for power tools

#256
20170106521
2017-04-20

Power tool

#257
20170104377
2017-04-13

Electric conductor for coil and rotating electric machine

#258
20170085146
2017-03-23

Three phase motor in which structure for preventing electrical short circuit is applied

#259
20170047803
2017-02-16

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