ClassID:

217388

H02K15/0414 - 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 Windings consisting of separate elements, e.g. bars, hairpins, segments, half coils

Sub-classes:
Recent Application in this class:
#1
20250167657
2025-05-22

SUPERCONDUCTING MOTOR HAVING A COOLING SYSTEM

#2
20250167648
2025-05-22

SYSTEMS AND METHODS FOR ROTOR REFURBISHMENT

#3
20250055341
2025-02-13

Electrically Insulated Conductors

#4
20240388175
2024-11-21

Cutting, leveling, and welding device for a flat wire motor stator

#5
20240333056
2024-10-03

ROTATING ELECTRIC MACHINE AND METHOD OF MANUFACTURING ROTATING ELECTRIC MACHINE

#6
20240033848
2024-02-01

METHOD FOR WELDING METAL-CONTAINING, BENT BAR-TYPE CONDUCTORS, WITH INTENSITY REDISTRIBUTION IN AN INITIAL PHASE AND AN END PHASE

#7
20230396135
2023-12-07

METHOD FOR MANUFACTURING STATOR FOR ROTATING ELECTRICAL MACHINE

#8
20230109380
2023-04-06

METHOD FOR INSERTING UNDULATED COIL ASSEMBLIES IN SLOTS OF CORES OF DYNAMOELECTRIC MACHINES

#9
20230098415
2023-03-30

METHOD FOR MANUFACTURING STATOR FOR ROTARY ELECTRIC MACHINE

#10
20230092276
2023-03-23

METHOD FOR MANUFACTURING STATOR FOR ROTARY ELECTRIC MACHINE

#11
20230078039
2023-03-16

ROTATING ELECTRICAL MACHINE AND PRODUCTION METHOD THEREOF

#12
20220329124
2022-10-13

Stator with printed end turns and methods of making the same

#13
20220258360
2022-08-18

GRIPPING APPARATUS AND GRIPPING METHOD FOR HAIRPINS

#14
20220158530
2022-05-19

Manufacturing system for manufacturing a stator with bar conductors

#15
20220131449
2022-04-28

Coil unit and method of manufacturing coil unit

#16
20220060077
2022-02-24

Stator, connection component, and electric machine

#17
20220006345
2022-01-06

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

#18
20210351676
2021-11-11

Method for producing an arrangement for a plug-in coil of an electric machine, grip apparatus and manufacturing

#19
20210184547
2021-06-17

Electric motor stator comprising compact windings and method for manufacturing such a stator

#20
20210175764
2021-06-10

Stator for a rotary electrical machine

#21
20210083560
2021-03-18

Method for manufacturing a stator

#22
20210057970
2021-02-25

ACTIVE PART FOR AN ELECTRICAL MACHINE COMPRISING A COIL WITH PREFABRICATED PUSH-ON ELEMENTS AND CONNECTING ELEMENTS, ELECTRICAL MACHINE, AND METHOD OF PRODUCTION

#23
20200343797
2020-10-29

Aligning apparatus and method of manufacturing aligned coil

#24
20200336054
2020-10-22

Aligning apparatus and method of manufacturing aligned coil

#25
20200295612
2020-09-17

Electric drive apparatus

#26
20200106349
2020-04-02

Motor

#27
20200083761
2020-03-12

Method and device for producing an arrangement of coil elements for a plug-in coil of an electric machine

#28
20190296621
2019-09-26

Twisting and bending device

#29
20190280543
2019-09-12

Method of manufacturing armature coil

#30
20190222078
2019-07-18

Balanced hairpin winding electric machine

#31
20190173364
2019-06-06

Coil forming device

#32
20180375409
2018-12-27

Stator manufacturing method and device therefor

#33
20180294699
2018-10-11

System and method for producing a winding bar for a stator winding

#34
20180233999
2018-08-16

Method for inserting undulated coil assemblies in slots of cores of dynamoelectric machines

#35
20180233998
2018-08-16

Coil segment for a stator coil and method for manufacturing a coil

#36
20180175707
2018-06-21

Rotary electric machine

#37
20180175690
2018-06-21

Method for producing a stator

#38
20180166939
2018-06-14

Rotary electric machine

#39
20180097426
2018-04-05

Insertion apparatus which inserts U-shaped conductors

#40
20180076698
2018-03-15

Transport device

#41
20180034337
2018-02-01

ROTARY ELECTRIC MACHINE

#42
20170341190
2017-11-30

Processing unit for a stator bar of a generator and welding method using the same

#43
20170324291
2017-11-09

Method of manufacturing armature coil

#44
20170317565
2017-11-02

Continuous stator winding and electric machine comprising the same

#45
20170279324
2017-09-28

METHOD FOR PRODUCING A FORM-WOUND COIL FOR A LAMINATED STATOR CORE

#46
20170214302
2017-07-27

Stripping tool for removing a conductor bar from an electric machine

#47
20170133917
2017-05-11

Friction stir welding of a solder coated strand coil to a solid coil

#48
20170047803
2017-02-16

Stator of an electric machine and production thereof

#49
20170033629
2017-02-02

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

#50
20160343475
2016-11-24

Methods of manufacturing a coated conducting wire assembly

#51
20160164385
2016-06-09

Tool for making generator bars

#52
20160141943
2016-05-19

Method and station for the construction of a stator winding with rigid bars for a rotary electrical machine

#53
20160111946
2016-04-21

Method for fabrication of a conductor bar

#54
20160028294
2016-01-28

Manufacturing method for segment coil

#55
20150171687
2015-06-18

Armature winding of electrical rotating apparatus, electrical rotating apparatus using the same, and method of manufacturing the same

#56
20150074985
2015-03-19

Insertion method of U-shaped conductors

#57
20150056054
2015-02-26

Conductive wire piece supply method and conductive wire piece supply device

#58
20150028702
2015-01-29

Rotor winding having a braze joint spaced apart from stress concentration

#59
20140300239
2014-10-09

SEGMENT COIL, METHOD OF MANUFACTURING SEGMENT COIL, WIRE ROD FOR SEGMENT COIL, AND STATOR

#60
20140300236
2014-10-09

Segment coil, method of manufacturing segment coil, and stator including segment coil

#61
20140225465
2014-08-14

Rotary electric machine and stator manufacturing method

#62
20130285487
2013-10-31

Electric machine with modular stator coils and cooling tubes

#63
20130214636
2013-08-22

Rotor coil for armature of rotating machine and production method thereof

#64
20130212869
2013-08-22

Method of repairing a winding in a generator

#65
20130020891
2013-01-24

Stator for electric rotary machine and fabricating method of the same

#66
20130020890
2013-01-24

Stator for electric rotary machine

#67
20120200190
2012-08-09

Coil end structure of rotating electric machine

#68
20120086296
2012-04-12

Laminated sheet winding

#69
20110095639
2011-04-28

Methods of manufacturing a stator for an electric rotating machine

#70
20110079586
2011-04-07

Method and Apparatus for Manufacturing Coreless Armature

#71
20090160286
2009-06-25

Method of producing a stator winding for an electrical machine

#72
20090158800
2009-06-25

Coil forming method, coil forming die assembly and coil manufactured thereby

#73
20080086872
2008-04-17

Quick-form metal tooling system for generators stator bars

#74
20070252450
2007-11-01

Method of making electric machine winding

#75
20070180681
2007-08-09

Method of manufacturing stator winding of rotary electric machine

#76
20060238058
2006-10-26

Armature winding, method for manufacturing armature winding, and slotless motor

#77
20060179644
2006-08-17

Method and apparatus for manufacturing motor coil

#78
20060108728
2006-05-25

Method for handling a stator bar

#79
20060001327
2006-01-05

Method for producing coils and coil circuits

#80
20050188532
2005-09-01

Method of manufacturing stator winding of rotary electric machine

#81
20050110357
2005-05-26

Cable for winding coil and armature

#82
20050108870
2005-05-26

Stator of rotary electric machine