ClassID:

217384

H02K15/028 - CPC Classification

Classification description:

Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies with slots for fastening to casing or support, respectively to shaft or hub

Recent Application in this class:
#1
20250300537
2025-09-25

METHOD FOR PRODUCING AN ELECTRIC MOTOR, DEVICE FOR PRODUCING AN ELECTRIC MOTOR, ELECTRIC MOTOR AND ROTOR

#2
20250239902
2025-07-24

ROTOR OF ELECTRIC MOTOR AND MANUFACTURING METHOD THEREOF

#3
20250192651
2025-06-12

METHOD FOR CONTROLLING THE OPERATION OF A WIND TURBINE AND WIND TURBINE

#4
20250192631
2025-06-12

MOTOR ROTOR WITH MAGNET

#5
20250158462
2025-05-15

ROTOR, ROTOR MANUFACTURING APPARATUS, AND ROTOR MANUFACTURING METHOD

#6
20250119002
2025-04-10

MIXED BAR AND WIRE CONDUCTOR COMBINATIONS FOR HIGH-SPEED ELECTRIC MOTORS

#7
20250038589
2025-01-30

ELECTRIC MACHINE HAVING A STATOR SLEEVE AND METHOD OF FORMING THE SAME

#8
20250023402
2025-01-16

METHOD FOR MOUNTING A DECOUPLING ELEMENT IN A THROUGH-HOLE IN A STATOR OF AN ELECTRIC MACHINE, STATOR FOR AN ELECTRIC MACHINE, AND ELECTRIC MACHINE COMPRISING A STATOR OF THIS TYPE

#9
20250007371
2025-01-02

ELECTRONIC COMPONENT AND MANUFACTURING METHOD THEREFOR

#10
20240305176
2024-09-12

ROTOR FOR AN ELECTRIC MACHINE

#11
20240055961
2024-02-15

METHOD FOR STATOR ALIGNMENT TO THE MOTOR HOUSING

#12
20230344323
2023-10-26

Mechanical strength of connection of wound rotor generator/motor

#13
20230170772
2023-06-01

Rotor assembly with solid low friction layer and press-fit sleeve

#14
20230034953
2023-02-02

Consolidated stator laminations

#15
20220329137
2022-10-13

Hybrid transmission device

#16
20220302802
2022-09-22

Mechanical strength of connection of wound rotor generator/motor

#17
20220263359
2022-08-18

Mounting of stators in generators for wind turbines

#18
20220224192
2022-07-14

Drive motor with an insulating housing

#19
20220166267
2022-05-26

A STATOR AND STATOR HOUSING

#20
20220149679
2022-05-12

ELECTRICAL MACHINE, METHOD FOR PRODUCING A STATOR/HOUSING ARRANGEMENT FOR AN ELECTRICAL MACHINE, AND VEHICLE

#21
20220115922
2022-04-14

Electric motor assembly using polymer-only fastening and methods of manufacturing the same

#22
20220077737
2022-03-10

Joining a laminated core to a shaft

#23
20220021266
2022-01-20

ELECTRIC MOTOR BEARING ASSEMBLY AND METHOD

#24
20220006334
2022-01-06

Laminated core with some electrical steel sheets adhered with adhesive and some electrical steel sheets fixed to each other

#25
20210399596
2021-12-23

A STATOR AND A STATOR HOUSING FOR AN ELECTRIC MACHINE

#26
20210254669
2021-08-19

Method of firmly connecting a shaft to a rotor-housing part, and rotor-housing part

#27
20210226504
2021-07-22

Rotary electric machine

#28
20210062790
2021-03-04

Load-Free Wind Power Generating Device

#29
20210006104
2021-01-07

Assembly comprising a housing and a stator inserted inside said housing

#30
20200395826
2020-12-17

Stator, motor, and stator manufacturing method

#31
20200381962
2020-12-03

Electrical machines

#32
20200204049
2020-06-25

Manufacture of a polymeric electrical machine

#33
20200204022
2020-06-25

High speed induction machine

#34
20200169150
2020-05-28

Method for manufacturing variable speed accelerator and method for connecting shaft jig

#35
20200169127
2020-05-28

Housing, rotating electrical machine using the same, and method of manufacturing housing of rotating electrical machine

#36
20200144878
2020-05-07

GENERATOR DONUT CORE INSULATED ATTACHMENT

#37
20200136442
2020-04-30

Support structure segment for a generator of a wind turbine

#38
20200106348
2020-04-02

Motor

#39
20200067360
2020-02-27

Rotor assembly including an end ring staked with curved indentations and method thereof

#40
20200044522
2020-02-06

Compressor

#41
20200028389
2020-01-23

Modular motor assembly

#42
20190363591
2019-11-28

Support structure for a laminated core of a stator segment

#43
20190356203
2019-11-21

Sensor magnet assembly and motor

#44
20190312489
2019-10-10

Motor component, primary part and linear motor

#45
20190305617
2019-10-03

Axial flux rotor and axial flux electric machine

#46
20190288584
2019-09-19

Stator for an axial flux machine and method for producing the same

#47
20190280575
2019-09-12

Motor

#48
20190229596
2019-07-25

Method and arrangement for assembling an electric motor or generator

#49
20190207458
2019-07-04

Rotary electric machine

#50
20190207449
2019-07-04

Rotor for an electric machine

#51
20190181736
2019-06-13

Squirrel-cage rotor for an asynchronous machine

#52
20190149023
2019-05-16

Slot wall insulation for a stator of an electric motor

#53
20190131829
2019-05-02

Armature

#54
20190089230
2019-03-21

Stator, method of manufacturing stator, and apparatus for manufacturing stator core member

#55
20190028006
2019-01-24

MANUFACTURING METHOD OF LAMINATED STEEL AND LAMINATED STEEL MANUFACTURING APPARATUS

#56
20190020250
2019-01-17

Assembly and method for connecting ends of generator stator coils with manifold

#57
20180375408
2018-12-27

Apparatus for installing a wire package into an electrical machine

#58
20180375407
2018-12-27

SUPPORT ELEMENT, IN PARTICULAR STATOR SUPPORT ELEMENT AND/OR ROTOR SUPPORT ELEMENT, SYSTEM OF SUPPORT ELEMENTS, GENERATOR SUPPORT, GENERATOR, GENERATOR SUPPORT SYSTEM, NACELLE OF A WIND TURBINE, WIND TURBINE AND METHOD FOR ASSEMBLING A GENERATOR SUPPORT SYSTEM

#59
20180351424
2018-12-06

Electric motor with segmented rotor

#60
20180331592
2018-11-15

Methods and systems to mount a rotor to a shaft

#61
20180309336
2018-10-25

Rotor of electric machine and manufacturing method thereof

#62
20180241261
2018-08-23

Motor and method for manufacturing motor

#63
20180205299
2018-07-19

Method for manufacturing a stator assembly of an electrical machine

#64
20180006537
2018-01-04

Squirrel-cage induction motor, and method for manufacturing squirrel-cage induction motor

#65
20170276135
2017-09-28

Rotary compressor

#66
20170264159
2017-09-14

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

#67
20170244307
2017-08-24

ELECTRIC APPARATUS

#68
20170170709
2017-06-15

Electric motor

#69
20170170697
2017-06-15

Electric motor

#70
20170170693
2017-06-15

Stator assembly

#71
20170110939
2017-04-20

Stacker for stacking a stator core of an electric machine

#72
20170070127
2017-03-09

Rotor for rotary electric machine

#73
20170070105
2017-03-09

MOTOR STATOR CORE HAVING L-SHAPED COUPLING MEMBERS

#74
20170047827
2017-02-16

Shrink-fitting method for laminated rotor

#75
20170012481
2017-01-12

Reluctance rotor lamination having an opening for stress reduction

#76
20160285342
2016-09-29

Stator assembly and magnetic bearing or electric motor having such a stator assembly

#77
20160233750
2016-08-11

ROTOR CORE HEATING DEVICE AND ROTOR CORE SHRINK-FITTING METHOD

#78
20160218597
2016-07-28

Rotating electrical machine

#79
20160190901
2016-06-30

Methods of assembling an electrical machine

#80
20150318755
2015-11-05

Fitting of stator body in bearing of rotary electrical machine, and rotary electrical machine comprising the fitting

#81
20150207369
2015-07-23

Method for mounting stator core on generator assembly using the same

#82
20150171671
2015-06-18

Axial flux motor intended for fixing to a machine and method for fixing the axial flux motor to a machine

#83
20150107105
2015-04-23

Manufacturing method for fuel pump

#84
20150101181
2015-04-16

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

#85
20150054378
2015-02-26

Interlocked stator yoke and star for electric motor

#86
20140252912
2014-09-11

Rotor of an electric machine

#87
20140041207
2014-02-13

Method for producing a motor rotor

#88
20130300046
2013-11-14

Support assembly for servicing a stator frame that uses spring assemblies to support a stator core

#89
20130113335
2013-05-09

Rotor housing for easy and safe assembling and method for assembling motor set using the rotor housing

#90
20130038163
2013-02-14

Rotor core of motor

#91
20120293038
2012-11-22

Rotor disk and assembly method

#92
20120262033
2012-10-18

Motor rotor including a resolver rotor for detecting rotation position

#93
20120181792
2012-07-19

Wind turbine

#94
20120139387
2012-06-07

Stator manufacturing method for a motor and a stator manufactured using the same

#95
20120074798
2012-03-29

Electromagnetic rotary machines having modular active-coil portions and modules for such machines

#96
20110302769
2011-12-15

METHOD OF MANUFACTURING STATOR

#97
20110215666
2011-09-08

Rotary electrical machine

#98
20110214281
2011-09-08

Horizontal assembly of stator core using keybar extensions

#99
20110109191
2011-05-12

Generator stator configuration

#100
20110050029
2011-03-03

Shaft-hub component and method for manufacturing a component of this type

#101
20110037340
2011-02-17

Rotor of an electric motor and method of manufacturing the same

#102
20100295399
2010-11-25

MOTOR FRAME STRUCTURE

#103
20100213788
2010-08-26

Stator for an electronically commutated DC motor

#104
20100187945
2010-07-29

Method for manufacturing and transport of a generator stator core

#105
20100139434
2010-06-10

REAR WINDSHIELD WIPER HAVING AN ELECTRIC DRIVE ARRANGEMENT FOR MOTOR VEHICLES

#106
20100115762
2010-05-13

Horizontal assembly of stator core using keybar extensions

#107
20090322180
2009-12-31

Rotary electric motor

#108
20090115281
2009-05-07

Armature of rotating electric machine and method of manufacturing the same

#109
20090108697
2009-04-30

Method of fixing a stator core and an electric compressor

#110
20090056103
2009-03-05

Rotor shaft and method of manufacturing the same

#111
20090015093
2009-01-15

Miniature electrical drive and magnetic return path element, and method for its production

#112
20080115347
2008-05-22

Horizontal assembly of stator core using keybar extensions

#113
20080067886
2008-03-20

Radial centering surface of a stator core

#114
20070278979
2007-12-06

Stator position adjustment method and device

#115
20070186406
2007-08-16

Method for producing stator packs for long-stator linear motors of magnetic levitation railways

#116
20070130753
2007-06-14

Stator position measuring method and measuring device

#117
20070130752
2007-06-14

Motor driving device manufacturing method

#118
20070096584
2007-05-03

Method of rotor assembly without the hub

#119
20050236924
2005-10-27

Method and apparatus for the mounting of and circumferential displacement of radial forces in a stator core assembly

#120
20050235480
2005-10-27

Method of horizontally stacking a stator core within a stator frame

#121
15893383
2019-09-17

Modular motor assembly