Patents-Review.com
ClassID:

217454 ⎘

H02K19/06 - CPC Classification

Classification description:

Synchronous motors or generators; Synchronous motors for single-phase current Motors having windings on the stator and a variable-reluctance soft-iron rotor without windings, e.g. inductor motors

Recent Application in this class:
#1
20260135453
2026-05-14

SWITCHED RELUCTANCE MOTOR COMPRISING PERMANENT MAGNETS

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20240396389
2024-11-28

SYNCHRONOUS RELUCTANCE MOTOR

 #3
20220341428
2022-10-27

Electromagnetic rotary drive, a centrifugal pump and a pump unit

 #4
20220077727
2022-03-10

Split electric machine for retrofit hybrid propulsion systems

 #5
20210391760
2021-12-16

Split electric machine for retrofit hybrid propulsion systems

 #6
20200382038
2020-12-03

2-phase outer ring switched reluctance motor for low-speed and high-flow rate fan

 #7
20200321834
2020-10-08

Switched reluctance motor having a hall sensor assembly

 #8
20200313528
2020-10-01

Grouped tooth electric motor

 #9
20200153318
2020-05-14

Method for manufacture of electric motor

 #10
20200091804
2020-03-19

Line start synchronous reluctance motor and rotor thereof

 #11
20200031446
2020-01-30

Rotating electrical machine apparatus

 #12
20190068044
2019-02-28

In Evolution of Gravity Fields

 #13
20180263743
2018-09-20

Electric toothbrush and motor device thereof

 #14
20180248456
2018-08-30

HOMOPOLAR ENERGY CONVERSION MACHINE

 #15
20180212544
2018-07-26

Reluctance-type rotary actuators

 #16
20180083497
2018-03-22

Homopolar compound-type asynchronous motor

 #17
20180013338
2018-01-11

Electric drive assembly

 #18
20180013337
2018-01-11

Grouped tooth electric motor

 #19
20170338723
2017-11-23

Method and apparatus for maintenance of electric motor

 #20
20170288515
2017-10-05

THREE-DIMENSIONAL SWITCHED RELUCTANCE MOTOR

 #21
20170207670
2017-07-20

Stator used in resolvers, and resolver including same

 #22
20170141648
2017-05-18

Variable gear ratio electrical machine

 #23
20170133957
2017-05-11

Eddy current repulsion motor

 #24
20160352206
2016-12-01

Sequential actuator with sculpted active torque

 #25
20160218606
2016-07-28

Transverse flux machine

 #26
20160185431
2016-06-30

Rotating electrical machine apparatus

 #27
20160181899
2016-06-23

Separately excited electric machine with at least one primary magnetic circuit and at least two secondary magnetic circuits

 #28
20150042182
2015-02-12

Electrical Machines

 #29
20150015093
2015-01-15

Rotor and reluctance motor

 #30
20140292134
2014-10-02

Rotating electrical machine

 #31
20140210285
2014-07-31

Single phase switched reluctance machine with short flux path

 #32
20140062267
2014-03-06

Improvements for flux switching machines

 #33
20130187586
2013-07-25

Multi-Pole Switched Reluctance D.C. Motor with a Constant Air Gap and Recovery of Inductive Field Energy

 #34
20130002061
2013-01-03

Cogging torque reduction device for electrical machines

 #35
20120326539
2012-12-27

Electrical machine with contra-rotating rotors

 #36
20120212094
2012-08-23

Multistage variable reluctance motor/generator

 #37
20120025636
2012-02-02

Motor for high temperature applications

 #38
20110240893
2011-10-06

Valve Actuator Having Synchronous Motor Having Plastic Bushings

 #39
20110225807
2011-09-22

Laminated rotary actuator with three-dimensional flux path

 #40
20110210626
2011-09-01

Transverse flux motor as an external rotor motor and drive method

 #41
20110089774
2011-04-21

TRANSVERSE FLUX MOTOR WITH INTEGRAL COOLING

 #42
20110074232
2011-03-31

Pulsed multi-rotor constant air gap switched reluctance motor

 #43
20100295397
2010-11-25

Electromechanical Machine

 #44
20100156205
2010-06-24

Multistage variable reluctance motor/generator

 #45
20100045121
2010-02-25

MOTOR FOR HIGH TEMPERATURE APPLICATIONS

 #46
20100019612
2010-01-28

FLUX IMPULSE MOTOR

 #47
20090058218
2009-03-05

Laminated rotary actuator with three-dimensional flux path

 #48
20080197740
2008-08-21

Modular motor or alternator assembly

 #49
20080179982
2008-07-31

Transverse flux, switched reluctance, traction motor with bobbin wound coil, with integral liquid cooling loop

 #50
20070145843
2007-06-28

Fly rotor motor

 #51
20070129595
2007-06-07

Implantable hearing aid transducer

 #52
20070120435
2007-05-31

Electromechanical device having three-dimensional stator laminations

 #53
20060208603
2006-09-21

Rotating electric machine with variable length air gap

 #54
20060082237
2006-04-20

Toroidal AC motor

 #55
20060028084
2006-02-09

Method for providing slip energy control in permanent magnet electrical machines

 #56
20060022542
2006-02-02

Switched reluctance motor

 #57
20050225180
2005-10-13

Variable reluctance motor

 #58
20050218738
2005-10-06

Hybrid-secondary uncluttered permanent magnet machine and method

 #59
20050017588
2005-01-27

Motor that utilizes the magnetic torque