ClassID:

217397

H02K15/0478 - CPC Classification

Classification description:

Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings, prior to mounting into machines; Wound windings Wave windings, undulated windings

Sub-classes:
Recent Application in this class:
#1
20240380269
2024-11-14

STATOR FOR AN ELECTRIC MACHINE AND A CORRESPONDING METHOD OF ASSEMBLING, AN ELECTRICAL MACHINE INCLUDING THE STATOR, AND A METHOD OF OPERATING THE ELECTRICAL MACHINE

#2
20240291331
2024-08-29

STATOR CORE, MOTOR AND MANUFACTURING METHOD OF STATOR

#3
20240097538
2024-03-21

Conductor forming apparatus and conductor forming method

#4
20240039378
2024-02-01

Cascaded Winding with Multiple Weaves

#5
20240030792
2024-01-25

STACKING METHOD FOR STACKING WAVE WINDING WIRES, MAGAZINE FOR USE THEREIN AND USES THEREOF

#6
20230378837
2023-11-23

STATOR FOR A ROTARY ELECTRIC MACHINE, METHOD FOR PRODUCING THE STATOR, AND ROTARY ELECTRIC MACHINE

#7
20230369953
2023-11-16

METHOD FOR PRODUCING A WINDING FOR A STATOR OF AN ELECTRIC ROTATING MACHINE, STATOR, METHOD FOR PRODUCING THE STATOR, AND ELECTRIC ROTATING MACHINE

#8
20230291264
2023-09-14

WINDING MAT FOR AN ELECTRIC MACHINE

#9
20230275495
2023-08-31

METHOD FOR PRODUCING A COIL WINDING AND WINDING FORMER

#10
20230231452
2023-07-20

APPARATUS AND METHOD FOR PRODUCING A PLUGGED WAVE WINDING

#11
20230155461
2023-05-18

CONDUCTOR FORMING DEVICE AND METHOD OF MANUFACTURING WAVE WINDING COIL

#12
20230155459
2023-05-18

CONDUCTOR FORMING DEVICE

#13
20230141937
2023-05-11

COIL FORMING APPARATUS AND COIL FORMING METHOD

#14
20230092221
2023-03-23

FOLDED WAVE WINDING WITH COVER

#15
20230040799
2023-02-09

STATOR AND METHOD FOR PRODUCING STATOR

#16
20220368186
2022-11-17

COIL ELEMENT FOR AN ELECTRICAL MACHINE

#17
20220360150
2022-11-10

METHOD FOR PRODUCING A COIL WINDING FOR INSERTION INTO RADIALLY OPEN SLOTS OF STATORS OR ROTORS OF ELECTRICAL MACHINES

#18
20220352795
2022-11-03

Unit, device, apparatus and method for bending and producing wave windings for coil windings of electric machines

#19
20220345011
2022-10-27

STATOR AND MOTOR

#20
20220337140
2022-10-20

STRIP-SHAPED WINDING UNIT FOR A STATOR WINDING AND METHOD FOR PRODUCING STRIP-SHAPED WINDING UNIT

#21
20220286027
2022-09-08

Coil forming apparatus and coil forming method

#22
20220285092
2022-09-08

Coil forming apparatus and coil forming method

#23
20220278597
2022-09-01

Apparatuses for forming woven undulated coil assemblies

#24
20210305886
2021-09-30

Method of manufacturing wave winding coil for rotating electrical machine

#25
20210218321
2021-07-15

ROTOR FOR AN AXIAL FLUX ROTATING ELECTRICAL MACHINE COMPRESSED WITH A BAND

#26
20210211026
2021-07-08

Device for producing rotors or stators of electric machines

#27
20210203213
2021-07-01

STRUCTURES AND METHODS OF MANUFACTURE OF SERPENTINE STATOR COILS

#28
20210006139
2021-01-07

Winding mat and coil mat comprising the same as well as electric machine component formed therewith and method of manufacturing the same

#29
20200412214
2020-12-31

Method for manufacturing a coil mat from wave winding wires by plugging

#30
20200395832
2020-12-17

Method and apparatus for compact insertion of multiphase pseudo helical wave winding into electrical machine

#31
20200395831
2020-12-17

Method and device for winding a wave winding mat and wave winding mat that can be produced by means of the same

#32
20200381983
2020-12-03

Methods for forming woven undulated coil assemblies

#33
20200052562
2020-02-13

Method of winding a stator of an electric machine

#34
20200028417
2020-01-23

Distributed stator winding

#35
20190319419
2019-10-17

Device and Method for Manufacturing Wire for Wound Stator of Automotive Generator and Method

#36
20190260276
2019-08-22

WAVE WINDING DEVICE AND METHOD FOR PRODUCING A WAVE WINDING

#37
20190260249
2019-08-22

Coil for rotary electric machine

#38
20190222104
2019-07-18

Retaining apparatus, retaining method and insert method of wave winding coil

#39
20190214893
2019-07-11

WIRE OUTLET NOZZLE ARRANGEMENT

#40
20190214892
2019-07-11

WAVE WINDING DEVICE AND METHOD FOR PRODUCING A WAVE WINDING

#41
20190214891
2019-07-11

WIRE OUTLET NOZZLE ARRANGEMENT

#42
20190214193
2019-07-11

WIRE OUTLET NOZZLE ARRANGEMENT

#43
20190165657
2019-05-30

Method and device for inserting wires

#44
20190074754
2019-03-07

Production method for a stator

#45
20190074753
2019-03-07

Method for forming coil and apparatus for forming coil

#46
20180367015
2018-12-20

Method for producing rotors or stators of electric machines

#47
20180331606
2018-11-15

Method for producing a coil winding for inserting into radially open grooves of stators or rotors of electric machines

#48
20180294701
2018-10-11

WAVE WINDING APPARATUS

#49
20180294700
2018-10-11

Methods for forming woven undulated coil assemblies

#50
20180131259
2018-05-10

Method for fabricating brushless motor windings

#51
20180088168
2018-03-29

Systems and methods for evaluating insulation of formed wire or wires

#52
20170324286
2017-11-09

Stator of rotating electric machine

#53
20170163133
2017-06-08

METHOD FOR MANUFACTURING DYNAMO-ELECTRIC MACHINE

#54
20170047830
2017-02-16

Method for production of electrical machine stator comprising preforming step, and corresponding wound stator

#55
20170012511
2017-01-12

Apparatus for manufacturing coil members for cores of dynamo electric machines by bending

#56
20160365755
2016-12-15

Lightweight and efficient electrical machine and method of manufacture

#57
20160268861
2016-09-15

Wound stator of an alternator and vehicle alternator

#58
20160049841
2016-02-18

COIL FOR AXIAL FLUX PM-MOTOR

#59
20160006328
2016-01-07

Method of Manufacturing Wound Stator for Alternating-Current Generator

#60
20140252908
2014-09-11

Stator or rotor with interlaced wire groups forming an intertwined wave winding

#61
20140090240
2014-04-03

Apparatus and method for manufacturing coil members for cores of dynamo electric machines by bending

#62
20140035427
2014-02-06

Method for producing a stator winding of an electric machine, in particular an AC generator

#63
20130328435
2013-12-12

Method for producing a stator winding of an electric machine, in particular for producing an AC generator

#64
20130127287
2013-05-23

Method of P-forming a continuous conductor having a rectangular cross section and a stator including a stator winding formed from a P-formed conductor having a rectangular cross-section

#65
20130014381
2013-01-17

Method of manufacturing stator coil for electric rotating machine

#66
20120319521
2012-12-20

Stator manufacturing method and stator

#67
20120217836
2012-08-30

Motor having a cage wave stator winding

#68
20120186081
2012-07-26

Method of forming flat conductor wire for use in cage-shaped distributed winding coil

#69
20120112595
2012-05-10

STATOR AND CAGE COIL

#70
20110278980
2011-11-17

Stator coil production method and electric motor equipped with stator coil produced by the same

#71
20110277315
2011-11-17

Stator coil production method using shaping press pairs

#72
20110277314
2011-11-17

Stator coil production method including in-slot portion shaping step and coil-end portion shaping step

#73
20110227443
2011-09-22

Stator and manufacturing method thereof

#74
20110174037
2011-07-21

Method and apparatus for manufacturing stator coil for electric rotating machine

#75
20110173800
2011-07-21

Method of manufacturing stator for electric rotating machine

#76
20110099797
2011-05-05

Stator manufacturing method

#77
20110041319
2011-02-24

Method of manufacturing stator coil

#78
20110041318
2011-02-24

Method of manufacturing coil assembly for electric rotating machine

#79
20110030445
2011-02-10

Bending method

#80
20110012472
2011-01-20

Stator for electric rotating machine and method of manufacturing same

#81
20100289374
2010-11-18

Stator and manufacturing method thereof

#82
20100259124
2010-10-14

Method for producing a rotary electric machine stator

#83
20100252139
2010-10-07

APPARATUS AND METHOD FOR SHAPING ELECTRIC WIRE FOR STATOR COIL OF ELECTRIC ROTATING MACHINE

#84
20100242277
2010-09-30

Method for shaping electric wire for stator coil of electric rotating machine

#85
20100231083
2010-09-16

Coil manufacturing method and coil manufacturing apparatus

#86
20100231082
2010-09-16

Method for producing the coil of a rotary electric machine stator and stator thus obtained

#87
20100229374
2010-09-16

Coil manufacturing method

#88
20100180433
2010-07-22

Apparatus for producing a coil winding for stators or rotors of electrical machines

#89
20100170317
2010-07-08

Bending apparatus and bending machine

#90
20100125999
2010-05-27

Method of forming coil assembly for stator

#91
20100117481
2010-05-13

Winding arrangement for an electrical machine

#92
20100117480
2010-05-13

Stator for dynamoelectric machine and method of manufacturing same

#93
20100101074
2010-04-29

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

#94
20100077599
2010-04-01

Method for manufacturing a stator winding

#95
20100033052
2010-02-11

Electric machine with a multi-level winding

#96
20090320275
2009-12-31

Method of twisting coil wire to make coil assembly for use in electric rotary machine

#97
20090313810
2009-12-24

Method of manufacturing coil assembly of stator of electric rotating machine

#98
20090273253
2009-11-05

Stator for rotary electric machine and method of manufacturing the stator

#99
20090261683
2009-10-22

Method for producing stator or rotor with interlaced wire groups forming an intertwined wave winding

#100
20090260222
2009-10-22

Method of manufacturing coil assembly unit for rotary electric machine

#101
20090260219
2009-10-22

Method of manufacturing coil for stator incorporated in rotary electric machine

#102
20090260217
2009-10-22

Method of manufacturing coil assembly

#103
20090249613
2009-10-08

Method for manufacturing a stator coil formed in a corrugated shape

#104
20090236005
2009-09-24

Apparatus and method for forming wire loops for a dynamoelectric machine

#105
20090224092
2009-09-10

Weaving machine for coil assembly of rotary electric machine

#106
20090199393
2009-08-13

Method for manufacturing circumferentially deploying type of stator coil

#107
20090160286
2009-06-25

Method of producing a stator winding for an electrical machine

#108
20090096311
2009-04-16

METHOD FOR MAKING STATORS OF POLYPHASE ROTATING ELECTRICAL MACHINES, STATORS OBTAINED BY SAID METHOD

#109
20090001841
2009-01-01

Rotation electric machine having a wave winding coil with cranked crossover conductor, distributed winding stator, and method and apparatus for forming same

#110
20080272666
2008-11-06

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

#111
20080258575
2008-10-23

Method and apparatus for producing a coil winding for stators or rotors of electrical machines, and stator or rotor produced thereby

#112
20080258572
2008-10-23

Variable reluctance dynamo-electric rotary machine provided with united magnetic, electric and polarising circuits and method for production thereof

#113
20080224563
2008-09-18

Method of inserting an undulating winding into a stator

#114
20080174197
2008-07-24

Stator having an interphase insulator

#115
20080155809
2008-07-03

Manufacturing method for a winding assembly of a rotary electrical machine

#116
20080155808
2008-07-03

Manufacturing apparatus for a winding assembly of a rotating electrical machine

#117
20080072990
2008-03-27

Method for producing a winding of an electrical machine

#118
20070284962
2007-12-13

Rotary electric machine and method for mounting a coil on core for rotary electric machine

#119
20070180682
2007-08-09

Electric rotating machine and stator for the same

#120
20070022596
2007-02-01

Method of manufacturing stator of rotating electric machine

#121
20060230603
2006-10-19

Method manufacturing for a winding assembly of a rotating electrical machine

#122
20060059973
2006-03-23

Bending machine

#123
20060032044
2006-02-16

Method of forming cascaded stator winding

#124
20060032040
2006-02-16

Method of making cascaded multilayer stator winding with interleaved transitions

#125
20060022547
2006-02-02

Method for producing a coil winding for stators or rotors of electrical machines

#126
20060005376
2006-01-12

Manufacturing method of a coil assembly

#127
20050258296
2005-11-24

Coiling machine and method for the production of a coil

#128
20050218746
2005-10-06

Method for making a coil piece onto a core of rotary electric machine

#129
20050110357
2005-05-26

Cable for winding coil and armature

#130
20050082924
2005-04-21

Motor or generator and method of producing the same