H02K23/36 - CPC Classification Index

ClassID:

217537 ⎘

H02K23/36 - CPC Classification

Classification description:

DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by the armature windings having two or more windings; having two or more commutators; having two or more stators

Recent Application in this class:

20250337306

2025-10-30

SYNCHRONOUS ELECTRIC MACHINE FOR AIRCRAFT, ASSOCIATED PROPULSION DEVICE, TURBOSHAFT ENGINE AND METHOD

20250293576

2025-09-18

ELECTRIC MOTOR WITH ELECTRICAL GENERATION CAPACITY

20190319523

2019-10-17

Electric drive apparatus, chopper, DC motor, and electric device

20190149028

2019-05-16

Armature, method for winding armature coil, and DC motor

20170194844

2017-07-06

DC MOTOR STRUCTURE WITH HOLLOW ROTOR AND INNER AND OUTER STATORS

20170194824

2017-07-06

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

20160372996

2016-12-22

Intermittent movement type strong magnetic motor

20160352191

2016-12-01

Multiple speed motor with thermal overload protection

20160164388

2016-06-09

Brush-communicated direct-current motor

#10

20160072345

2016-03-10

DC motor

#11

20160043619

2016-02-11

Double-stator rotating electric machine

#12

20150108869

2015-04-23

Armature, method for winding armature coil, and DC motor

#13

20150048704

2015-02-19

Double stator permanent magnet machine

#14

20150022133

2015-01-22

Circuit for thermal protection and power regulation of electric motors

#15

20140265742

2014-09-18

Multiple speed motor with thermal overload protection

#16

20140139054

2014-05-22

Electric motors

#17

20130264904

2013-10-10

DC commutator motor and automobile including the same

#18

20130193795

2013-08-01

Direct current motor, coil winding method for direct-current motor, and method for manufacturing direct-current motor

#19

20130187434

2013-07-25

Safety belt system and belt winder

#20

20130099618

2013-04-25

Double-stator motor having various configurations for inner and outer windings

#21

20130094979

2013-04-18

Multi-mode motor for switching among motor power supplies

#22

20120274170

2012-11-01

Brushed direct current electric motor with salient pole rotor

#23

20110316379

2011-12-29

Motor and motor driven power steering system using the same

#24

20110298312

2011-12-08

Electric motors

#25

20110050025

2011-03-03

Direct-current motor with improved branched tooth arrangement

#26

20100308681

2010-12-09

Electric motor

#27

20090058213

2009-03-05

Armature, dynamo-electric machine and manufacturing method of armature

#28

20090033171

2009-02-05

Continuous direct current generator

#29

20090033159

2009-02-05

DC motor with dual commutator bar set and selectable series and parallel connected coils

#30

20060236802

2006-10-26

Rotation control motor

#31

20050225198

2005-10-13

Two speed electric motor with link wound dual-commutator and dual-armature winding

#32

20050225195

2005-10-13

Brush card assembly with RFI suppression for two or three speed permanent magnet brush motor with link wound dual commutator and dual armature winding configuration