ClassID:

217378

H02K15/0087 - CPC Classification

Classification description:

Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines; Manufacturing winding connections; Connecting winding sections; Forming leads; Connecting leads to terminals for form-wound windings characterised by the method or apparatus for simultaneously twisting a plurality of hairpins open ends after insertion into the machine

Recent Application in this class:
#1
20250007368
2025-01-02

METHOD AND DEVICE FOR THE ALIGNMENT OF CONDUCTIVE ELEMENTS OF INDUCTIVE WINDINGS

#2
20240421671
2024-12-19

DEVICE FOR THE ALIGNMENT OF CONDUCTIVE ELEMENTS

#3
20240213839
2024-06-27

STATOR OF AN ELECTRIC MACHINE

#4
20230421030
2023-12-28

APPARATUS FOR BENDING AND EXPANDING HAIRPINS OF HAIRPIN MOTOR OF ELECTRIC VEHICLE

#5
20230336058
2023-10-19

METHOD OF MANUFACTURING STATOR FOR ROTARY ELECTRIC MACHINE, AND TUBULAR-SHAPED TOOL USED IN THE MANUFACTURING METHOD

#6
20230268813
2023-08-24

APPARATUS AND METHOD FOR DEFORMING THE CONDUCTORS OF AT LEAST ONE WINDING ASSEMBLY, PROTRUDING FROM A SIDE OF A STATOR OR ROTOR OF AN ELECTRIC MACHINE

#7
20230238863
2023-07-27

Hairpin twisting device of hairpin winding motor

#8
20230070121
2023-03-09

Twisting device of hair pin type stator coil

#9
20220385151
2022-12-01

Widening apparatus for hairpin-type stator coil

#10
20220278596
2022-09-01

Twisting Device and Method for a Hairpin Winding

#11
20220094246
2022-03-24

Device for positioning electrically conductive segments of a winding of a stator

#12
20220060091
2022-02-24

Device and method for widening ends of legs of hairpin conductors

#13
20220052588
2022-02-17

Apparatus for twisting welding portion of segment type stator coil

#14
20210408877
2021-12-30

Apparatus for bending ends, arranged in annular layers, of bar conductors of a stator of an electrical machine

#15
20210384805
2021-12-09

METHOD FOR MANUFACTURING STATOR

#16
20210320570
2021-10-14

Hairpin winding electric machine with multi-conductor hairpin assemblies

#17
20210083560
2021-03-18

Method for manufacturing a stator

#18
20210006140
2021-01-07

Coil segment positioning method, coil segment positioning tool, and coil segment positioning apparatus

#19
20200395825
2020-12-17

Device and method for shaping wire ends in a circumferential direction

#20
20200350806
2020-11-05

METHOD AND DEVICE FOR AUTOMATICALLY PRODUCING A STATOR OF AN ELECTRIC MACHINE

#21
20200328661
2020-10-15

METHOD FOR PRODUCING A SEMI-FINISHED PRODUCT OF A STATOR, AND DEVICE FOR PRODUCING A SEMI-FINISHED PRODUCT OF A STATOR

#22
20200195107
2020-06-18

METHOD AND DEVICE FOR HOLDING A LAMINATED CORE IN POSITION TOGETHER WITH CONDUCTOR ELEMENTS RECEIVED THEREIN

#23
20200195102
2020-06-18

METHOD AND DEVICE FOR HOLDING A LAMINATED CORE IN POSITION TOGETHER WITH CONDUCTOR ELEMENTS RECEIVED THEREIN

#24
20200169149
2020-05-28

Hairpin winding electric machine with multi-conductor hairpin assemblies

#25
20200153319
2020-05-14

Device for positioning and clamping wire ends for electric machines

#26
20190312494
2019-10-10

Method and apparatus for producing rotating electric machine stator

#27
20190296621
2019-09-26

Twisting and bending device

#28
20190296618
2019-09-26

AUTOMATIC MOTOR LEAD WIRE CUTTING AND TWISTING ASSEMBLY

#29
20190267878
2019-08-29

Assembling device

#30
20190245417
2019-08-08

Electrical conductor bending method and apparatus

#31
20190229572
2019-07-25

Synchronous generator of a gearless wind turbine and method for producing a synchronous generator, and use of form coils

#32
20190199183
2019-06-27

Coil bending machine

#33
20190068021
2019-02-28

Circuitry arrangement for an electric motor/machine

#34
20180375409
2018-12-27

Stator manufacturing method and device therefor

#35
20180212496
2018-07-26

Method and two-part tool arrangement for producing a stator for an electrical machine

#36
20180198353
2018-07-12

METHOD FOR MANUFACTURING STATOR AND METHOD FOR MANUFACTURING ROTATING ELECTRICAL MACHINE

#37
20170117780
2017-04-27

Coil end bending jig

#38
20170104397
2017-04-13

Method of manufacturing a stator operatively associated with inner and outer circumferential jigs

#39
20170047826
2017-02-16

Method for producing a winding of an electric machine

#40
20170025932
2017-01-26

Device for bending winding segments to form a winding

#41
20170005537
2017-01-05

Rotary electric machine having insulator material filled between conductive bodies

#42
20160365777
2016-12-15

Apparatus for aligning conductors of coil members in cores of electric dynamo machines

#43
20150180319
2015-06-25

Stator manufacturing device and stator manufacturing method

#44
20150059164
2015-03-05

Manufacturing method for rotating electric machine

#45
20140325829
2014-11-06

Electric machine and method for manufacturing it

#46
20140007415
2014-01-09

Method for aligning conductors of coil members

#47
20130300232
2013-11-14

Method of binding stator coils of motor

#48
20130221773
2013-08-29

ELECTRIC MACHINE MODULE

#49
20130169103
2013-07-04

CONDUCTOR WELD-END FORMING PROCESS

#50
20130127288
2013-05-23

Electric machine with insulator spacer

#51
20130111737
2013-05-09

Methods and apparatus for twisting rotor and stator conductor ends

#52
20120200190
2012-08-09

Coil end structure of rotating electric machine

#53
20120112584
2012-05-10

Electric machine and method for manufacturing it

#54
20090302705
2009-12-10

Methods for twisting rotor and stator ends

#55
20090249853
2009-10-08

Method and device for bending electric machine conductors