ClassID:

217201

H02K3/525 - CPC Classification

Classification description:

Details of windings; Fastening of windings on the stator or rotor structure; Fastening salient pole windings or connections thereto applicable to stators only Annular coils, e.g. for cores of the claw-pole type

Recent Application in this class:
#1
20260142544
2026-05-21

STEPPER MOTOR

#2
20260012069
2026-01-08

STEPPER MOTOR

#3
20260012067
2026-01-08

STEPPING MOTOR

#4
20250330052
2025-10-23

ROTARY ELECTRICAL DEVICE, FAN, COMPRESSOR, REFRIGERATION APPARATUS, AND VEHICLE

#5
20240429758
2024-12-26

AXIAL GAP-TYPE MOTOR AND AIR CONDITIONER

#6
20240413672
2024-12-12

STATOR BODY FOR AN ELECTRIC MOTOR, STATOR, ELECTRIC MOTOR, AND ASSOCIATED MANUFACTURING METHOD

#7
20240283320
2024-08-22

STATOR UNIT, ELECTRIC VALVE, AND MANUFACTURING METHOD FOR STATOR UNIT

#8
20240266900
2024-08-08

TOROIDAL MOTOR

#9
20240223056
2024-07-04

PIVOTING CENTRAL MAGNET ENERGY HARVESTING GENERATOR

#10
20240178710
2024-05-30

Electric machine with multi-tapered yokes

#11
20230336061
2023-10-19

DRIVING UNIT AND LINEAR COMPRESSOR INCLUDING THE SAME

#12
20230208215
2023-06-29

ROTATING ELECTRICAL MACHINE

#13
20230187985
2023-06-15

Electric machine with multi-part trapezoidal teeth

#14
20230179032
2023-06-08

Motor

#15
20230006523
2023-01-05

System and method for an electric motor/generator with a multi-layer stator/rotor assembly

#16
20230006503
2023-01-05

Electric motor comprising a housing with a stator overmolding and connection assemblies

#17
20220385141
2022-12-01

Electric machine with liquid-cooled stator core

#18
20220231563
2022-07-21

Stator and motor

#19
20220094243
2022-03-24

Electric machine with stator base as common heat sink

#20
20220094231
2022-03-24

Method of inserting multi-part tooth of an electric machine into a coil

#21
20220094226
2022-03-24

Method of forming irregular shaped coils of an electric machine

#22
20220094221
2022-03-24

Electric machine with liquid cooled coils and stator core

#23
20220094217
2022-03-24

Electric machine with SMC stator core

#24
20220094216
2022-03-24

Electric machine with core piece of multi-piece teeth extending from an annular ring

#25
20210399605
2021-12-23

Stator for drive motor

#26
20210226504
2021-07-22

Rotary electric machine

#27
20210175758
2021-06-10

Rotary electric machine

#28
20210111597
2021-04-15

Generator stator end winding coil support assembly

#29
20210057973
2021-02-25

System and method for an electric motor/generator with a multi-layer stator/rotor assembly

#30
20210044195
2021-02-11

Coil assembly and stepping motor using same

#31
20210044161
2021-02-11

Rotating electric machine and stator having slanted portions

#32
20200358329
2020-11-12

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

#33
20200350802
2020-11-05

Terminal connector assembly with an overmolded unit with coil end windings

#34
20200295619
2020-09-17

Stator and electric motor having an insulating sheet arranged between coils

#35
20200259388
2020-08-13

Stator

#36
20200259386
2020-08-13

Stator

#37
20200220417
2020-07-09

Stator and stator coil having lead wires arranged to secure interphase insulation performance

#38
20200127518
2020-04-23

STATOR

#39
20200067366
2020-02-27

ELECTRIC DEVICE

#40
20200067364
2020-02-27

Rotating electric machine having terminals bent to form joined portions

#41
20200006993
2020-01-02

Motor

#42
20190267854
2019-08-29

Stator for rotating electrical machine having components for reinforcing laminations

#43
20190222091
2019-07-18

Terminal connector assembly in overmolded single unit with coil end windings, temperature sensors, and cooling channel

#44
20190222081
2019-07-18

Electric motor and compressor provided with the same

#45
20190207459
2019-07-04

Insulating member and stator

#46
20190199147
2019-06-27

STATOR, AND MOTOR COMPRISING SAME

#47
20190103782
2019-04-04

STATOR AND MOTOR

#48
20190013708
2019-01-10

Stator of brushless motor, brushless motor, and method of manufacturing stator of brushless motor

#49
20190006901
2019-01-03

Stator assembly including insulation member and method of assembly thereof

#50
20180301954
2018-10-18

Motor

#51
20180278113
2018-09-27

Feeding body for rotary electric machine

#52
20180269729
2018-09-20

MOTOR AND METHOD FOR MANUFACTURING STATOR

#53
20180254682
2018-09-06

Stator, method of manufacturing stator, motor, and air conditioning apparatus

#54
20180248444
2018-08-30

Stator assembly and stepper drive motor including same

#55
20180152083
2018-05-31

Stator for an electric motor

#56
20180123434
2018-05-03

Rotor, stator and motor

#57
20170250580
2017-08-31

Stator of planar type motor, and planar type motor using same

#58
20170018998
2017-01-19

Locating structure between printed circuit board and insulating bobbin in a brushless motor

#59
20160065042
2016-03-03

Step motor

#60
20160065033
2016-03-03

Geared motor and damper device

#61
20160017873
2016-01-21

Linear compressor and linear motor for a linear compressor

#62
20150302963
2015-10-22

Electromagnetic drive coil unit and molding method thereof

#63
20150097453
2015-04-09

Rotary electric machine having stator with neutral bus-bar disposed between phase bus-bars

#64
20150015092
2015-01-15

Electric machine

#65
20140346920
2014-11-27

Electric machine

#66
20140339941
2014-11-20

Magnetic radial bearing having single sheets in the tangential direction

#67
20140292128
2014-10-02

Cover structure in motor

#68
20140225481
2014-08-14

NOISE REDUCING FEATURES ON COOLING FAN

#69
20140225463
2014-08-14

Outer rotor type motor

#70
20140203677
2014-07-24

Rotor, stator and motor

#71
20140191612
2014-07-10

Electric machine with multiple air gaps and a 3D magnetic flux

#72
20140125160
2014-05-08

Claw pole type motor

#73
20140070647
2014-03-13

Multi-phase coil terminal structure and motor including same

#74
20140028128
2014-01-30

Stepping motor with snapping front boss and securing pins

#75
20130193814
2013-08-01

Motor having holder of flexible printed circuit board and actuator using such motor

#76
20130099605
2013-04-25

BOBBIN WITH TERMINAL AND MOTOR

#77
20130082562
2013-04-04

SPINDLE MOTOR

#78
20130076160
2013-03-28

STATOR CORE AND STATOR

#79
20130049491
2013-02-28

Linear vibration motor

#80
20130015733
2013-01-17

Transverse flux machine

#81
20130015732
2013-01-17

Electric Machine Module

#82
20130002068
2013-01-03

Outer rotor-type motor

#83
20120306294
2012-12-06

Voice coil motor employing elastic electrode member having two elastic sheets separated from each other

#84
20120299413
2012-11-29

Electronically commutated electric motor having reduced interference emission

#85
20120286085
2012-11-15

Coil winding system and method for fabricating molded coil

#86
20120280424
2012-11-08

Method for fabricating molded coil

#87
20120013209
2012-01-19

Small electric motor and method for producing a small electric motor

#88
20120001500
2012-01-05

Stepping Motor

#89
20110089776
2011-04-21

Stepping motor

#90
20110068653
2011-03-24

Coil wound body and motor

#91
20110001367
2011-01-06

Step motor

#92
20100308671
2010-12-09

Can stack linear actuator

#93
20100301984
2010-12-02

Electromagnetic coil means

#94
20100295392
2010-11-25

MOTOR

#95
20100219711
2010-09-02

Auxiliary assembly of an internal combustion engine

#96
20100201218
2010-08-12

Terminal element, motor winding structure and method for manufacturing motor winding structure

#97
20100181852
2010-07-22

Motor

#98
20090284100
2009-11-19

Motor that reduces magnetic interference

#99
20090090807
2009-04-09

Coil winding system and method for fabricating molded coil

#100
20090039730
2009-02-12

Motor stator

#101
20080315699
2008-12-25

PM stepping motor having a stator assembly

#102
20080303374
2008-12-11

MOTOR WITH ROTOR SHAFT AND ROTOR MAGNET

#103
20080284273
2008-11-20

Lead frame

#104
20080252181
2008-10-16

Small diameter stepping motor, bobbin used therein and manufacturing method thereof

#105
20080238239
2008-10-02

Coil member, motor and manufacturing method for coil member

#106
20080191566
2008-08-14

MOTOR AND STATOR STRUCTURE THEREOF

#107
20080164784
2008-07-10

Step-by-step motor able to carry out up-and-down motion

#108
20080150374
2008-06-26

COIL ARRANGEMENT FOR SHAFT-TYPE LINEAR MOTOR

#109
20080129157
2008-06-05

ELECTRIC GENERATING COIL ASSEMBLY AND ELECTRIC GENERATOR HUB

#110
20080093942
2008-04-24

Step-by-step motor able to carry out up-and-down motion

#111
20080054764
2008-03-06

Stepping motor

#112
20080048508
2008-02-28

Motor with terminal block integrally mounted on terminal block mounting part and manufacturing method therefor

#113
20080024022
2008-01-31

Motor wiring seat for a motor

#114
20070278894
2007-12-06

Polyphase claw pole type motor

#115
20070222329
2007-09-27

Bobbin-less stepping motor and electronic apparatus

#116
20070145854
2007-06-28

Motor

#117
20070134109
2007-06-14

Mini-fan

#118
20070024143
2007-02-01

Roatary electric machine with permanent-magnet rotor

#119
20070018531
2007-01-25

Brushless alternator

#120
20060290227
2006-12-28

Circular coil accessory coiling stand

#121
20060290226
2006-12-28

Stepping motor and method of manufacturing the same

#122
20060261684
2006-11-23

Stepping motor

#123
20060186977
2006-08-24

Linear actuator, and pump device and compressor device therewith

#124
20060103243
2006-05-18

Motor and method of manufacturing the same

#125
20060097586
2006-05-11

Winding coil assembly of reciprocating motor and manufacturing method thereof

#126
20060017332
2006-01-26

Reciprocating motor and reciprocating compressor having the same

#127
20050218745
2005-10-06

Stepping motor with dual-layer bobbin cover

#128
20050184597
2005-08-25

Magnetic thrust motor

#129
20050134135
2005-06-23

Stator coil assembly

#130
20050046305
2005-03-03

Claw-pole type stepping motor