ClassID:

217367

H02K15/0018 - CPC Classification

Classification description:

Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines Applying slot closure means in the core; Manufacture of slot closure means

Recent Application in this class:
#1
20240339884
2024-10-10

Sliding Cover, Method for Mounting the Sliding Cover, and Tool for Implementing the Method

#2
20240275228
2024-08-15

ELECTRIC MACHINE WEDGES AND METHOD FOR INSERTION OF WEDGES

#3
20240204600
2024-06-20

ROTOR HAVING A SLOT WEDGE, ELECTRIC MACHINE, MOTOR VEHICLE, AND METHOD FOR PRODUCING A ROTOR

#4
20230361658
2023-11-09

Slot Wedge, Tool and Method for Simultaneously Installing a Winding and the Slot Wedge

#5
20230318386
2023-10-05

STATOR AND WEDGE INSERTION DEVICE

#6
20230170770
2023-06-01

Composites and methods of making composite materials

#7
20230131690
2023-04-27

Electrical machine tooth assemblies and methods

#8
20230069671
2023-03-02

Motor with stator formed from stator motorettes and compression spacers for increased heat transfer efficiency

#9
20220399788
2022-12-15

PROCESS FOR MAKING A CONTINUOUS WINDING FOR A STATOR OF AN ELECTRIC MACHINE AND WINDING MADE WITH SUCH PROCESS

#10
20220399772
2022-12-15

STATOR WITH CLOSED SLOTS WITH CONTINUOUS WINDING FOR AN ELECTRIC MACHINE AND PROCESS FOR MAKING SUCH STATOR

#11
20220216773
2022-07-07

Composites and methods of making composite materials

#12
20220181953
2022-06-09

SLOT WEDGE AND METHOD THAT USES THE SAME

#13
20220149676
2022-05-12

STATOR CORE ASSEMBLY, AND MOTOR AND VEHICLE HAVING SAME

#14
20220052574
2022-02-17

Locking wedge system having opposing wedges with interlocking detent

#15
20210336503
2021-10-28

Tooth-wound coil and method for producing a tooth-wound coil

#16
20210218308
2021-07-15

Electric machine having a plurality of closing devices for closing respective intermediate spaces in relation to an air gap, and production method

#17
20210075284
2021-03-11

Electric machines

#18
20210021166
2021-01-21

Liquid cooled pole wedge

#19
20200313474
2020-10-01

STATOR ASSEMBLY INCLUDING STIFFENER AND METHOD OF ASSEMBLY THEREOF

#20
20200259383
2020-08-13

Method and stator for optimized slot base insulation

#21
20200127543
2020-04-23

Stator for a high efficiency motor and manufacturing methods thereof

#22
20200127525
2020-04-23

Rotary electric machine having wedges to support salient poles of a rotor

#23
20200014274
2020-01-09

STATOR FOR ELECTRIC MOTOR

#24
20190393742
2019-12-26

Method for making stator of rotary electrical machine

#25
20190326791
2019-10-24

Assembly and method for preventing axial migration of springs in generator rotors

#26
20190280573
2019-09-12

METHOD OF MANUFACTURING A STATOR

#27
20190252956
2019-08-15

Electric generators, rotor slot wedges for retaining field coils in slots in rotors of electric generators, and methods of repairing and/or maintaining electric generators and components thereof

#28
20190229574
2019-07-25

Generator rotor with coil end-turn retention mechanism

#29
20190207460
2019-07-04

Rotary electric machine and manufacturing method for rotary electric machine

#30
20190173347
2019-06-06

Tool system for tightening retightenable wedge system in slot of generator stator core

#31
20190157932
2019-05-23

Rotor wedges with eddy current inhibitors

#32
20190115794
2019-04-18

Electric machine having magnetically modified region

#33
20180367001
2018-12-20

STATOR ASSEMBLY INCLUDING STIFFENER AND METHOD OF ASSEMBLY THEREOF

#34
20180323667
2018-11-08

Rotor core, rotor, and motor including same

#35
20180287448
2018-10-04

Retightenable wedge system for tightening coil in slot of generator stator

#36
20180233969
2018-08-16

Rotary electric machine stator having deformed teeth and a plurality of bosses to secure windings

#37
20180115227
2018-04-26

Stator for a high efficiency motor and manufacturing methods thereof

#38
20180062474
2018-03-01

Expandable slot closure for an electric machine

#39
20180054105
2018-02-22

Self-adhesive slot-closing device for an electric machine

#40
20170358968
2017-12-14

SUPPORTING DEVICE AND METHOD FOR SUPPORTING WINDING COILS IN A WIND TURBINE GENERATOR

#41
20170104396
2017-04-13

Combined stator wedge driver and bar jacking tool

#42
20170047803
2017-02-16

Stator of an electric machine and production thereof

#43
20160359385
2016-12-08

Retention assembly for stator bar using shim with stator wedge and related method

#44
20160308424
2016-10-20

Generator rotor fretting fatigue crack repair method

#45
20160285338
2016-09-29

Slot sealing compound, slot seal, and method for producing a slot seal

#46
20160285337
2016-09-29

Slot sealing material, slot seal and method for producing a slot seal

#47
20160268878
2016-09-15

Tool for installing a wedge in a slot of a stator core

#48
20160241090
2016-08-18

Motor with stiffened stator core, manufacturing method thereof, and washing machine including the motor

#49
20160156241
2016-06-02

Method for producing a dynamoelectric rotary machine, and dynamoelectric rotary machine

#50
20160126814
2016-05-05

Method for producing a rotor

#51
20160087503
2016-03-24

Electric machine stator lamination with dual phase magnetic material

#52
20140082944
2014-03-27

System and method for inserting ripple springs

#53
20140020470
2014-01-23

Tightness measuring apparatus and measuring method

#54
20120326550
2012-12-27

STATOR MANUFACTURING METHOD, STATOR, AND MOTOR

#55
20120238142
2012-09-20

Electric machine with fully enclosed in-slot conductors

#56
20110301874
2011-12-08

System and method for determining wedge tightness

#57
20110184661
2011-07-28

Visual inspection-based generator retention assembly tightness detection

#58
20110025165
2011-02-03

ROTATING ELECTRICAL MACHINE

#59
20090194346
2009-08-06

Automated remote carriage for tightening generator wedges

#60
20090031557
2009-02-05

Tool for driving wedges or slides

#61
20080282531
2008-11-20

CONCENTRATED WINDING MACHINE WITH MAGNETIC SLOT WEDGES

#62
20080278009
2008-11-13

Method and apparatus for generator rotor tooth repair

#63
20060283234
2006-12-21

Method and system for ripple-spring compression assessment

#64
20060130312
2006-06-22

Method of making a dynamoelectric machine

#65
20060026818
2006-02-09

Apparatus for cutting and removing wedges of a stator core of an electrical machine