H02K23/32 - CPC Classification Index

ClassID:

217535 ⎘

H02K23/32 - CPC Classification

Classification description:

DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by the armature windings having wave or undulating windings

Recent Application in this class:

20180351423

2018-12-06

Electric motor

20180041078

2018-02-08

Electric motor

20170324294

2017-11-09

Wave winding having a low cogging torque, stator and electric machine comprising a wave winding of said type

20160352171

2016-12-01

Direct current motor

20160065012

2016-03-03

Electric motor

20150130329

2015-05-14

Electric motor

20140265712

2014-09-18

Electric motor

20140217846

2014-08-07

Electric motor having an iron-free winding

20140103775

2014-04-17

Electrical machine, particularly a permanent magnet motor, and a method to provide the electrical windings thereof

#10

20130221793

2013-08-29

Stator of rotary electric machine

#11

20130134822

2013-05-30

Electrical machine comprising rotor provided with winding facilitating switching, and associated starter

#12

20120274175

2012-11-01

Disk motor and electric power tool

#13

20120133240

2012-05-31

Brush arrangement for electrical machine

#14

20120069460

2012-03-22

Permanent magnet electric motor

#15

20110025063

2011-02-03

Electrical drive machine having a stator and a rotor

#16

20100264772

2010-10-21

DIRECT CURRENT MOTOR

#17

20090261681

2009-10-22

Armature in rotary electric device and its manufacturing method

#18

20080093947

2008-04-24

Direct current motor

#19

20080054734

2008-03-06

Armature of rotary electric machine and method for producing same