Patents-Review.com
ClassID:

217159 ⎘

H02K1/2726 - CPC Classification

Classification description:

Details of the magnetic circuit characterised by the shape, form or construction; Rotating parts of the magnetic circuit; Rotor cores with permanent magnets; Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of a single magnet or two or more axially juxtaposed single magnets

Recent Application in this class:
#1
20250183737
2025-06-05

PERMANENT MAGNET TEMPERATURE CONTROL TO REDUCE LOSSES

 #2
20220109338
2022-04-07

Motor, compressor and refrigeration device

 #3
20220069650
2022-03-03

Rotor and brushless motor

 #4
20210226495
2021-07-22

Rotor magnet installation structure and rotor magnet installation method

 #5
20210143721
2021-05-13

Rotary-linear actuation assembly

 #6
20200395830
2020-12-17

Radially oriented solid cylindrical magnet and production method and device thereof

 #7
20200395829
2020-12-17

Method for producing radially anisotropic multipolar solid magnet adapted to different waveform widths

 #8
20200395828
2020-12-17

Radially anisotropic multipolar solid magnet, and production method and device thereof

 #9
20200119615
2020-04-16

Axial split-phase bearingless flywheel motor of three phases and four degrees of freedom

 #10
20200063840
2020-02-27

Step actuator

 #11
20190356184
2019-11-21

Rotor

 #12
20190305620
2019-10-03

Rotor assembly, motor, blower, and vacuum cleaner

 #13
20190244751
2019-08-08

ELECTROMECHANICAL COMPOSITE COMPONENT AND METHOD FOR PRODUCING SAME

 #14
20190238016
2019-08-01

ROTOR FOR AN ELECTRIC MACHINE, ELECTRIC MACHINE WITH THE ROTOR AND TO METHOD FOR PRODUCING THE ROTOR

 #15
20190140493
2019-05-09

STATOR AND SINGLE-PHASE MOTOR

 #16
20180238349
2018-08-23

Rotor of an electric motor

 #17
20180238345
2018-08-23

Connector unit for a fan

 #18
20180191210
2018-07-05

High-torque, low-current brushless motor

 #19
20180191209
2018-07-05

Electric motor and magnetic core thereof

 #20
20180159402
2018-06-07

Method for manufacturing a motor

 #21
20180138765
2018-05-17

Synchronous reluctance motor assisted by permanent magnets

 #22
20180109167
2018-04-19

Permanent-magnet electric motor

 #23
20180069462
2018-03-08

Stepping Motor

 #24
20180006513
2018-01-04

Motor

 #25
20170338725
2017-11-23

Pairs of complementary unidirectionally magnetic rotor/stator assemblies

 #26
20170331354
2017-11-16

Electrodynamic converter

 #27
20170271935
2017-09-21

Motor with elastic element deformable in different directions

 #28
20170214283
2017-07-27

Shaft-embracing permanent magnet inter-shaft glued rotor structure of high-speed motor

 #29
20170204951
2017-07-20

Step actuator

 #30
20170149297
2017-05-25

Ring magnet rotor of motor with coating material

 #31
20170133896
2017-05-11

Rotor assembly, motor and dual clutch transmission

 #32
20170063179
2017-03-02

Single phase brushless motor and power tool utilizing same

 #33
20160294252
2016-10-06

Electrical linear actuator

 #34
20160268861
2016-09-15

Wound stator of an alternator and vehicle alternator

 #35
20160197532
2016-07-07

Magnetically loaded composite rotor and methods of making the same

 #36
20150288314
2015-10-08

MOTOR SYSTEM, MOTOR, AND DRIVE CIRCUIT

 #37
20150130319
2015-05-14

ROTOR AND MAGNET THEREOF

 #38
20150084464
2015-03-26

Permanent magnet rotor shaft assembly and method

 #39
20150035403
2015-02-05

Brushless DC motor

 #40
20140354101
2014-12-04

ELECTRIC MOTOR

 #41
20140252904
2014-09-11

Dual rotor core motor with reduced flux leakage

 #42
20140139079
2014-05-22

Rotor and brushless motor with rotation position detection

 #43
20140139065
2014-05-22

Brushless motor and rotor

 #44
20120262010
2012-10-18

ROTOR FOR PERMANENT-MAGNET LINEAR ACTUATOR

 #45
20110304234
2011-12-15

Small electric motor

 #46
20110260575
2011-10-27

Rotor made of magnetic material

 #47
20110210690
2011-09-01

Linear motor with permanent-magnetic self-holding

 #48
20110203396
2011-08-25

Step actuator

 #49
20110193425
2011-08-11

Linear actuator

 #50
20110156499
2011-06-30

Linear synchronous motor

 #51
20100272591
2010-10-28

Rotor for a canned motor

 #52
20100052437
2010-03-04

Linear motor with patterned magnet arrays

 #53
20090066275
2009-03-12

Brushless electric machine and apparatus using the same

 #54
20080199334
2008-08-21

Pump Assembly

 #55
20070228847
2007-10-04

HIGH SPEED ELECTRIC MOTOR

 #56
20070145855
2007-06-28

MOTOR DEVICE UTILIZING MAGNETIC FORCE TO DRIVE A ROTOR

 #57
20060267442
2006-11-30

Rotor core with spacers

 #58
20060131975
2006-06-22

Longitudinally-fluted multi-pole permanent-magnet rotor

 #59
20050134132
2005-06-23

Rotor shaft for limited rotation motors and method of manufacture thereof

 #60
20050062353
2005-03-24

Composite rotor and output shaft for galvanometer motor and method of manufacture thereof