ClassID:

217387

H02K15/0407 - 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 manufactured by etching, printing or stamping the complete coil

Recent Application in this class:
#1
20250219514
2025-07-03

METHOD FOR THE PRODUCTION OF A BASE WINDING ASSEMBLY AND A STATOR FOR AN ELECTRICAL MACHINE

#2
20250219489
2025-07-03

PRINTED CIRCUIT BOARD STATOR WINDING ENHANCEMENTS FOR AXIAL FIELD ROTARY ENERGY DEVICE

#3
20250211076
2025-06-26

MANUFACTURING METHOD OF ROTARY ELECTRIC MACHINE COIL

#4
20250167615
2025-05-22

ANISOTROPIC INTERLEAVED COIL SLOTS USING ADDITIVE MANUFACTURING FOR MAXIMIZING ELECTRIC MOTOR TORQUE

#5
20250055339
2025-02-13

STATOR OF DISC-TYPE MOTOR AND WINDING METHOD THEREOF

#6
20250055338
2025-02-13

Stator Winding With Integrated Cooling

#7
20240364166
2024-10-31

Solid Motor Coils And Motors Using Same

#8
20240322626
2024-09-26

MAGNETIC MATERIAL FILLED PRINTED CIRCUIT BOARDS AND PRINTED CIRCUIT BOARD STATORS

#9
20240048013
2024-02-08

FLEXIBLE CIRCUIT BOARD, ELECTRIC MOTOR, AND METHOD OF MANUFACTURING FLEXIBLE CIRCUIT BOARD

#10
20240039355
2024-02-01

Rotating Electrical Machine, Electric Wheel, and Vehicle

#11
20230396110
2023-12-07

COIL, MOTOR, AND METHOD FOR MANUFACTURING COIL

#12
20230328373
2023-10-12

Additive coil structure for voice coil motor actuator

#13
20230246527
2023-08-03

Active part of an electric machine, having a printed conductor

#14
20230216361
2023-07-06

Multi-layer printed coil arrangement having variable-pitch printed coils

#15
20220352775
2022-11-03

COIL STRUCTURES

#16
20220329124
2022-10-13

Stator with printed end turns and methods of making the same

#17
20220320933
2022-10-06

Stator winding with integrated cooling

#18
20220285092
2022-09-08

Coil forming apparatus and coil forming method

#19
20220275517
2022-09-01

Production of a structure using a cold spraying method

#20
20220263392
2022-08-18

METHOD FOR THE PRODUCTION OF A BASE WINDING ASSEMBLY AND A STATOR FOR AN ELECTRICAL MACHINE

#21
20220078912
2022-03-10

Coil substrate and motor coil substrate

#22
20210408859
2021-12-30

METAL COIL FABRICATION

#23
20210408858
2021-12-30

Metal coil fabrication

#24
20210360147
2021-11-18

Additive coil structure for voice coil motor actuator

#25
20210359581
2021-11-18

Electrical machines, laminations, and methods of making the same

#26
20210346938
2021-11-11

METHOD AND DEVICE FOR PRODUCING A HELICAL METAL BODY

#27
20210320572
2021-10-14

Additive manufacturing for segmented electric machines

#28
20210273524
2021-09-02

Actively cooled coil

#29
20210265889
2021-08-26

Printed circuit board electrical machine

#30
20210257870
2021-08-19

Multi-layer printed coil arrangement having variable-pitch printed coils

#31
20210203213
2021-07-01

STRUCTURES AND METHODS OF MANUFACTURE OF SERPENTINE STATOR COILS

#32
20200328666
2020-10-15

METHOD OF FABRICATING COMPOSITE LENS HOLDER, VOICE COIL MOTOR, AND ELECTRONIC DEVICE USING COMPOSITE LENS HOLDER

#33
20200259993
2020-08-13

Additive coil structure for voice coil motor actuator

#34
20200251973
2020-08-06

Ferrofluid liquid spring with magnets between coils inside an enclosed chamber for vibration energy harvesting

#35
20200227984
2020-07-16

ACTUATOR COIL STRUCTURE AND METHOD FOR MANUFACTURING SAME

#36
20200212770
2020-07-02

Molded coil body with coil and semiannular busbars integrally connected with coils in the molded coil body

#37
20200119628
2020-04-16

Electrical machine winding assembly and method of manufacture thereof

#38
20200099279
2020-03-26

Method for manufacturing MSO coil and device for manufacturing same

#39
20190393749
2019-12-26

Motor using printed circuit board and method for manufacturing the same

#40
20190348894
2019-11-14

Additively manufactured assemblies for electrical machines

#41
20190341835
2019-11-07

Electric element

#42
20190300108
2019-10-03

Wheel with Drive Unit for a Vehicle , Method for Mounting a Wheel, and Sealing Device for Sealing a Bearing Device of a Wheel

#43
20190280543
2019-09-12

Method of manufacturing armature coil

#44
20190260252
2019-08-22

Metal coil fabrication

#45
20190131843
2019-05-02

Coreless coil and method for manufacturing coreless coil

#46
20180131259
2018-05-10

Method for fabricating brushless motor windings

#47
20180005756
2018-01-04

PLATE CUT LINEAR MOTOR COIL FOR ELEVATOR SYSTEM

#48
20170346376
2017-11-30

Energy harvester with magnets and self-assembled ferrofluid liquid bearing

#49
20170047831
2017-02-16

Method of manufacturing voice coil

#50
20160329796
2016-11-10

POWER GENERATION DEVICE, ARMATURE STRUCTURE FOR POWER GENERATION DEVICE, AND METHOD FOR MANUFACTURING ARMATURE

#51
20150128406
2015-05-14

Method for manufacturing stator for rotary electric machine

#52
20140077648
2014-03-20

ELECTRIC WINDING FOR ELECTRIC ENERGY CONVERTERS OR MACHINES, METHOD FOR MANUFACTURING SAME AND ELECTRIC MACHINE

#53
20130270219
2013-10-17

Making stacked pancake motors using patterned adhesives

#54
20130269975
2013-10-17

Shaped electrical conductor

#55
20130127286
2013-05-23

CONTINUOUS STATOR WINDING HAVING A RECTANGULAR CROSS-SECTION AND METHOD

#56
20110140564
2011-06-16

COIL SHEET, METHOD FOR MANUFACTURING COIL SHEET, COIL SHEET HOLDER, METHOD FOR ATTACHING COIL SHEET, ROTATOR OF MOTOR, AND MOTOR

#57
20100001610
2010-01-07

Coil assembly for rotating electric machine

#58
20090072651
2009-03-19

SLOTLESS WINDING FOR ROTATING ELECTRIC MACHINE AND MANUFACTURING METHOD THEREOF

#59
20080224561
2008-09-18

Electric motor, method for manufacturing electric motor, electromagnetic coil for electric motor, electronic device, and fuel cell equipped apparatus

#60
20070089284
2007-04-26

Method of manufacturing of an armature winding for electro-mechanical machines

#61
15940688
2020-04-28

Additive coil structure for voice coil motor actuator