H02K23/54 - CPC Classification Index

ClassID:

217547 ⎘

H02K23/54 - CPC Classification

Classification description:

DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors Disc armature motors or generators

Recent Application in this class:

20240364184

2024-10-31

CONSTANT MICRO POWER ENERGY SYSTEM (CMPES) DEVICE

20240072624

2024-02-29

Electrical Generation

20230336062

2023-10-19

DC three-phase electric motor with disk-shaped coil technique for use in electric vehicles

20190273408

2019-09-05

High torque motor failsafe operating system

20190013722

2019-01-10

Efficient laminated coreless generator and manufacturing method thereof

20180351441

2018-12-06

Pre-warped rotors for control of magnet-stator gap in axial flux machines

20180134255

2018-05-17

Windscreen wiper drive of a windscreen wiper device of a rail vehicle

20170194824

2017-07-06

Hollow rotor structure for DC motor and winding structure of the same

20160233751

2016-08-11

Electrical generation

#10

20130307367

2013-11-21

Disk motor, electric working machine including disk motor and method for manufacturing disk motor

#11

20130187503

2013-07-25

SINGLE PHASE INDUCTION VIBRATION MOTOR

#12

20130106235

2013-05-02

DISK MOTOR AND ELECTRIC POWER TOOL EQUIPPED WITH THE SAME

#13

20130076192

2013-03-28

Disk motor and electric working machine including the same

#14

20120319519

2012-12-20

High efficiency high output density electrical power generator

#15

20120274175

2012-11-01

Disk motor and electric power tool

#16

20120242185

2012-09-27

Disk motor and electric working machine including the same

#17

20120104881

2012-05-03

Electric motor having an output shaft rotatably supported by a housing and working machine including the same

#18

20120080974

2012-04-05

Disc motor and electric working machine equipped with disc motor

#19

20120080971

2012-04-05

Disc motor and electric working machine equipped with disc motor

#20

20110239613

2011-10-06

LAWNMOWER

#21

20110193429

2011-08-11

COIN-TYPE VIBRATION MOTOR

#22

20110154796

2011-06-30

ELECTRIC HEDGE TRIMMER

#23

20110146025

2011-06-23

Dust collector

#24

20100259114

2010-10-14

Vibration motor

#25

20100253166

2010-10-07

Rotor and Vibration Motor

#26

20100176685

2010-07-15

Electric motor of parallel cycles

#27

20090267434

2009-10-29

VIBRATION MOTOR

#28

20090200882

2009-08-13

ORBITAL HYBRID MAGNETIC ELECTRONIC ENGINE AND GENERATOR

#29

20080164779

2008-07-10

Immersed windings, monopole field, electromagnetic rotating machine

#30

20080054742

2008-03-06

Axial air-gap rotor and axial air-gap coreless motor equipped with the same

#31

20070194642

2007-08-23

Eccentric rotor and flat motor comprising same

#32

20070145840

2007-06-28

Vibration motor

#33

20070138897

2007-06-21

Dc motor

#34

20070075599

2007-04-05

Optically commutated self-rotating drive mechanism

#35

20070057586

2007-03-15

Rotor, vibration motor having the same, and fabrication method thereof

#36

20060202588

2006-09-14

Coreless generator set

#37

20060055271

2006-03-16

FLAT MOTOR WITH BRUSHES

#38

20060055262

2006-03-16

FLAT MOTOR WITH BRUSHES

#39

20060038460

2006-02-23

Monopole field electric motor-generator with switchable coil configuration

#40

20060038456

2006-02-23

Monopole field electric motor generator

#41

20060001325

2006-01-05

Coin type vibrating motor

#42

20050264114

2005-12-01

Vibration motor

#43

20050231063

2005-10-20

Rotor motor and process for producing a rotor

#44

20050116569

2005-06-02

Electric generator

#45

20050116560

2005-06-02

Eccentric rotor and a vibrating motor using the same

#46

20050035681

2005-02-17

Efficient motor with dual cylindrical magnets and rotor arm coils