Patents-Review.com
ClassID:

217130 ⎘

H02K1/08 - CPC Classification

Classification description:

Details of the magnetic circuit characterised by the shape, form or construction Salient poles

Sub-classes:
Recent Application in this class:
#1
20240274338
2024-08-15

Permanent Magnet for Low Eddy-Current Loss of Permanent Magnet Motor and Permanent Magnet Motor

 #2
20240219810
2024-07-04

CAMERA MODULE WITH AN IRIS MODULE

 #3
20230148245
2023-05-11

Method for producing a pole core, pole core, electromagnetic actuator and vibration damper

 #4
20220231573
2022-07-21

Drive motor with a balancing section on the rotor

 #5
20210408850
2021-12-30

Rotor, motor, compressor, air conditioner, and manufacturing method of rotor

 #6
20200373793
2020-11-26

Bi-material integrated polepiece

 #7
20200313482
2020-10-01

Brushless electric motor system comprising a rotor, a stator and power electronic means

 #8
20200295607
2020-09-17

Electric rotating machine, electric rotating machine system, vehicle, power generator, lifting device, and robot

 #9
20200161912
2020-05-21

ELECTRIC MACHINE

 #10
20200153318
2020-05-14

Method for manufacture of electric motor

 #11
20200144875
2020-05-07

Armature core of rotary electric machine

 #12
20200127522
2020-04-23

Stator core including recessed portion, projecting portion, and welded portion, and motor including same

 #13
20200083761
2020-03-12

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

 #14
20200028390
2020-01-23

Electric machine

 #15
20190372412
2019-12-05

Brushless electric motor system comprising a rotor, a stator and power electronic means

 #16
20190326842
2019-10-24

Starter including a switched reluctance electric motor

 #17
20190319498
2019-10-17

STATOR AND MOTOR HAVING SAME

 #18
20190296593
2019-09-26

Bi-material integrated polepiece

 #19
20190280580
2019-09-12

Servovalve with adjustable air gaps

 #20
20190207493
2019-07-04

Controlling multiple electric stators

 #21
20190157924
2019-05-23

Electrical synchronous machine and method for at least partially circumferentially producing an electrical synchronous machine

 #22
20190081542
2019-03-14

Pole piece for a torque motor

 #23
20190081521
2019-03-14

Stator, motor, compressor, and refrigeration air conditioner

 #24
20190081520
2019-03-14

Stator, motor, compressor, and refrigeration air conditioner

 #25
20190081519
2019-03-14

Stator, motor, compressor, and refrigeration air conditioner

 #26
20190027979
2019-01-24

Salient pole rotor with magnetic pole portions, concave portions and cylindrical cover portion with fiber filament

 #27
20180375391
2018-12-27

MAGNET PLATE FOR LINEAR MOTOR AND LINEAR MOTOR

 #28
20180367020
2018-12-20

Linear motor

 #29
20180366995
2018-12-20

Installation structure of magnet plate

 #30
20180316230
2018-11-01

STATOR ASSEMBLY

 #31
20180309339
2018-10-25

Electric drive with stator winding and control device surrounded by shielding device

 #32
20180309336
2018-10-25

Rotor of electric machine and manufacturing method thereof

 #33
20180159392
2018-06-07

Electric motor with asymmetric design for improved operation

 #34
20180115201
2018-04-26

Stator with core including divided cores, and electric motor

 #35
20180102682
2018-04-12

Outer-rotor-type switched reluctance motor

 #36
20180097411
2018-04-05

WIND ENERGY INSTALLATION AND POLE STACK FOR A SYNCHRONOUS GENERATOR OF A WIND ENERGY INSTALLATION AND SYNCHRONOUS GENERATOR

 #37
20180069460
2018-03-08

Electromagnet automobile engine

 #38
20180062457
2018-03-01

SWITCHED RELUCTANCE MOTOR WITH AXIAL LAMINATED CONSTRUCTION

 #39
20170353074
2017-12-07

ROTOR FOR ROTATING ELECTRIC MACHINE

 #40
20170338723
2017-11-23

Method and apparatus for maintenance of electric motor

 #41
20170338705
2017-11-23

Electric machine

 #42
20170297821
2017-10-19

Cargo handling system

 #43
20170187254
2017-06-29

Electric machine

 #44
20170179775
2017-06-22

STATOR AND MOTOR HAVING SAME

 #45
20170141626
2017-05-18

Dual-accumulator electrical generation apparatus

 #46
20170133891
2017-05-11

Electric machine

 #47
20170107897
2017-04-20

Oil supply conduit through stator lamination stack for electrified turbocharger

 #48
20170093231
2017-03-30

Stator-rotor device for an electrical machine

 #49
20170085201
2017-03-23

Rotating electric machine, rotating electric machine controller and method for controlling rotating electric machine

 #50
20170077793
2017-03-16

ELECTRIC GENERATOR HAVING PERMANENT MAGNETS AND FITTED WITH A MAGNETIC FLUX COLLECTOR

 #51
20170047834
2017-02-16

Brushless Motor and System Thereof

 #52
20170040857
2017-02-09

Direct current machine and method for manufacturing a direct current machine

 #53
20170025910
2017-01-26

DC motor and method of manufacturing the same

 #54
20170018979
2017-01-19

Variable attractive force motor and generator

 #55
20170015503
2017-01-19

Cargo handling system

 #56
20170012490
2017-01-12

Armature, armature manufacturing method, and rotating electrical device

 #57
20160380489
2016-12-29

MULTIPLE-VECTOR INDUCTIVE COUPLING AND ELECTRIC MACHINE

 #58
20160365756
2016-12-15

MOTOR AND METHOD FOR USING AND MAKING THE SAME

 #59
20160359381
2016-12-08

Main element of an electric machine

 #60
20160352159
2016-12-01

Magnetic core with multiple teeth having four different teeth tips axially overlapping

 #61
20160329800
2016-11-10

LINEAR MOTOR

 #62
20160294228
2016-10-06

ELECTRIC MOTOR

 #63
20160126820
2016-05-05

Linear motor with reduced cogging force

 #64
20160065007
2016-03-03

Motor armature and motor

 #65
20160036273
2016-02-04

Synchronous-generator pole stack

 #66
20150372579
2015-12-24

Permanent magnet motor having reduced torque ripple

 #67
20150372542
2015-12-24

Variable attractive force motor and generator

 #68
20150364956
2015-12-17

Pole shoe cooling gap for axial motor

 #69
20150364954
2015-12-17

Stator with core including divided cores, and electric motor

 #70
20150288314
2015-10-08

MOTOR SYSTEM, MOTOR, AND DRIVE CIRCUIT

 #71
20150288230
2015-10-08

STATOR OR ROTOR

 #72
20150263577
2015-09-17

Electromagnetic component and electromagnetic power unit

 #73
20150171669
2015-06-18

Variable attractive force motor and generator

 #74
20150122235
2015-05-07

Rotating electric motor and internal combustion engine supercharger

 #75
20150061449
2015-03-05

Three-phase electromagnetic motor with 8*n permanent magnet rotor and 6*n magnetic pole stator with 3*n windings around every other magnetic pole

 #76
20150002063
2015-01-01

Double saliency exterior rotor switched reluctance machine with increasing and decreasing flux linkages and permanent magnets

 #77
20140319955
2014-10-30

STATOR FOR AN ELECTRICAL MACHINE

 #78
20140265652
2014-09-18

Dipolar transverse flux electric machine

 #79
20140125152
2014-05-08

Electromagnetic drive mechanism

 #80
20140103773
2014-04-17

Electrical rotor and stator structure

 #81
20140091661
2014-04-03

Polyphasic multi-coil electric device

 #82
20140084742
2014-03-27

Pole shoe of a generator, preferably a generator of a wind turbine generator system

 #83
20140076668
2014-03-20

Electric motor, hoisting machine and elevator system

 #84
20140035428
2014-02-06

Stator of rotary electric machine, and manufacturing method therefor

 #85
20140001765
2014-01-02

Variable attractive force motor and generator

 #86
20130342054
2013-12-26

Multi-phase modular coil element for electric motor and generator

 #87
20130208871
2013-08-15

Drive for rotary anode with stator with yoke winding

 #88
20130181565
2013-07-18

Sculpted field pole members and methods of forming the same for electrodynamic machines

 #89
20130154435
2013-06-20

Stator core with varied lamination shapes and sizes to reduce wire insulation stress

 #90
20130038147
2013-02-14

Three dimensional magnetic field manipulation in electromagnetic devices

 #91
20130015020
2013-01-17

Electric motor, hoisting machine and elevator system

 #92
20120306302
2012-12-06

Polyphasic multi-coil electric device

 #93
20110180216
2011-07-28

Apparatus for manufacturing laminated core block

 #94
20110148239
2011-06-23

Brushless motor having a reduced axial dimension

 #95
20110133594
2011-06-09

Magnetic pole-piece structure

 #96
20110121672
2011-05-26

Magnetic pole-piece support

 #97
20100237752
2010-09-23

Brushless DC motor of outer rotor type and electronic device using the same

 #98
20100225196
2010-09-09

Unidirectional electric machine comprising a permanent magnet rotor and stator

 #99
20100019593
2010-01-28

Polyphasic multi-coil electric device

 #100
20090243415
2009-10-01

Pole Tooth With Permanent Magnet

 #101
20090195110
2009-08-06

Laminated core, method and apparatus for manufacturing laminated core, and stator

 #102
20090152956
2009-06-18

Electric machinery with a conduction winding excited magnetic poles wraps PM magnetic pole

 #103
20090108702
2009-04-30

Lamination having tapered tooth geometry which is suitable for use in electric motor

 #104
20080185927
2008-08-07

Polyphasic multi-coil generator

 #105
20080036329
2008-02-14

Motor stator

 #106
20080001494
2008-01-03

Motor generator and automobile carrying the same

 #107
20070279164
2007-12-06

Electromagnetic engine

 #108
20070205675
2007-09-06

Sculpted field pole members and methods of forming the same for electrodynamic machines

 #109
20070200450
2007-08-30

Stator of motor

 #110
20070182266
2007-08-09

Motor with simplified structure and related control device

 #111
20070145847
2007-06-28

Dynamo electric machine with an alloy member

 #112
20060279158
2006-12-14

Permanent magnet motor having stator poles with stepped-end-surfaces and rotor with outer-circumferential-recessed surface

 #113
20060113849
2006-06-01

Motor having cores structure wherein magnetic circuit is designed in three dimensional configuration

 #114
20060033393
2006-02-16

Polyphasic multi-coil generator

 #115
20050253476
2005-11-17

Pole body and pole tip connections used with rotating machines

 #116
20050242675
2005-11-03

Synchronous machine design and manufacturing

 #117
20050206264
2005-09-22

Manufacturing method of armature comprising core constituted by assembling split core members

 #118
20050088047
2005-04-28

Brushless permanent magnet motor with high power density, low cogging and low vibration

 #119
19081100
2025-07-01

Linear motor for small home appliances