ClassID:

217136

H02K1/145 - page 2 - CPC Classification

Classification description:

Details of the magnetic circuit characterised by the shape, form or construction; Stationary parts of the magnetic circuit; Stator cores with salient poles having an annular coil, e.g. of the claw-pole type

Recent Application in this class:
#301
20080100172
2008-05-01

Electric fan

#302
20080093946
2008-04-24

Electric generator

#303
20080086868
2008-04-17

Method of assembling a stator for an electric motor

#304
20080084127
2008-04-10

Brushless motor

#305
20080084121
2008-04-10

Tubular electrical generators

#306
20080079522
2008-04-03

Linear motor and machine tool having the same mounted thereon

#307
20080079322
2008-04-03

Rotating electrical machine and alternating-current generator

#308
20080074009
2008-03-27

FAN SYSTEM, ELECTRIC MOTOR, AND CLAW-POLE MOTOR

#309
20080073996
2008-03-27

MOTOR STATOR

#310
20080069686
2008-03-20

Motor and fan device using the same

#311
20080067889
2008-03-20

MULTIPLE PHASE CLAW POLE TYPE MOTOR

#312
20080067880
2008-03-20

Multiphase step motor

#313
20080054764
2008-03-06

Stepping motor

#314
20080048531
2008-02-28

GENERATOR FOR A BICYCLE

#315
20080025720
2008-01-31

Driving assembly of camera shutter and diaphragm

#316
20080019850
2008-01-24

Electric Pump

#317
20080018196
2008-01-24

Claw teeth type electric rotary machine and manufacturing method for stators

#318
20080018195
2008-01-24

Claw-teeth-type rotating electrical machine

#319
20080007126
2008-01-10

CLAW POLE STATOR FOR A STEPPING MOTOR AND CLAW POLE STEPPING MOTOR

#320
20070290568
2007-12-20

Electric motor

#321
20070286753
2007-12-13

Electric motor

#322
20070267929
2007-11-22

Stator arrangement and rotor arrangement for a transverse flux machine

#323
20070262671
2007-11-15

Multiple phase claw pole type motor

#324
20070252448
2007-11-01

Stator module

#325
20070252446
2007-11-01

Tubular electrical machines

#326
20070241630
2007-10-18

Stator for an electric motor and assembly method

#327
20070170808
2007-07-26

Motor and manufacturing method therefor

#328
20070164629
2007-07-19

Driving apparatus

#329
20070159014
2007-07-12

Stator structure

#330
20070152522
2007-07-05

Rotating Electrical Machine with a Transmission and a Driving Apparatus Using the Same

#331
20070152515
2007-07-05

High speed valve assembly

#332
20070152514
2007-07-05

High speed assembly actuator

#333
20070145854
2007-06-28

Motor

#334
20070145834
2007-06-28

Permanent magnet type rotary machine

#335
20070138901
2007-06-21

Stepping motor and electronic apparatus

#336
20070138900
2007-06-21

Claw pole motor stator

#337
20070134109
2007-06-14

Mini-fan

#338
20070108850
2007-05-17

LINEAR ELECTRICAL MACHINE FOR ELECTRIC POWER GENERATION OR MOTIVE DRIVE

#339
20070090720
2007-04-26

Claw-pole motor having smaller intervals between induction poles of stator rings at both ends

#340
20070080604
2007-04-12

ELECTRIC FAN

#341
20070075605
2007-04-05

Claw pole rotating electric machine

#342
20070074383
2007-04-05

Process for forming the stator of a linear motor, annular stack of lamination elements and stator for an electric motor

#343
20070069600
2007-03-29

Electric generator

#344
20070057580
2007-03-15

Annular stack of lamination elements

#345
20070052306
2007-03-08

Brushless DC motor and stator thereof

#346
20070035197
2007-02-15

Outer rotor motor

#347
20070024143
2007-02-01

Roatary electric machine with permanent-magnet rotor

#348
20070022597
2007-02-01

Positioning structure between parts of different materials and assembly structure of motor

#349
20070018514
2007-01-25

Electromagnetic driving apparatus

#350
20070013253
2007-01-18

Transverse flux electrical machine with segmented core stator

#351
20060273670
2006-12-07

MOTOR STATOR

#352
20060261681
2006-11-23

Stator of linear motor

#353
20060255668
2006-11-16

Fan motor and stator thereof

#354
20060250042
2006-11-09

Dynamoelectric machine with ring type rotor and stator windings

#355
20060250031
2006-11-09

Outer core assembly structure of linear motor

#356
20060226713
2006-10-12

Gliding field linear motor

#357
20060213467
2006-09-28

Electromagnetic actuator and control

#358
20060208602
2006-09-21

Multiple phase claw pole type motor

#359
20060208601
2006-09-21

Three phase claw pole type motor

#360
20060202575
2006-09-14

Hub dynamo

#361
20060202567
2006-09-14

Non-rotating linear actuator

#362
20060192443
2006-08-31

Claw-pole permanent magnet stepping motor

#363
20060186977
2006-08-24

Linear actuator, and pump device and compressor device therewith

#364
20060175927
2006-08-10

Claw-pole electric generator and bicycle electric generator hub

#365
20060170292
2006-08-03

Stator of reciprocating motor

#366
20060152102
2006-07-13

Stator fixing apparatus of reciprocating compressor

#367
20060152092
2006-07-13

Stator for reciprocating motor and fabrication method thereof

#368
20060145546
2006-07-06

Reciprocating motor

#369
20060115259
2006-06-01

Stepping motor, lens device using the same, and imaging device using the same

#370
20060108878
2006-05-25

Linear motor and stator core therefor

#371
20060103243
2006-05-18

Motor and method of manufacturing the same

#372
20060093495
2006-05-04

Linear compressor

#373
20060082237
2006-04-20

Toroidal AC motor

#374
20060075616
2006-04-13

Workpiece

#375
20060055279
2006-03-16

Step motor having stator with separated structure

#376
20060055278
2006-03-16

Step motor having stator with separated structure

#377
20060055253
2006-03-16

Stepping motor

#378
20060043815
2006-03-02

Variable-reluctance resolver and multi-resolver using same

#379
20060033385
2006-02-16

Linear actuator and pump device and compressor device therewith

#380
20060017332
2006-01-26

Reciprocating motor and reciprocating compressor having the same

#381
20060006744
2006-01-12

AC motor and control device therefor

#382
20050285461
2005-12-29

Bicycle electrical generator hub

#383
20050264107
2005-12-01

Linear motor and manufacturing method thereof

#384
20050251993
2005-11-17

Process for forming the stator of a linear motor, annular stack of lamination elements and stator for an electric motor

#385
20050248227
2005-11-10

Rotor and stator structure of motor

#386
20050236914
2005-10-27

Stepping motor and drive device

#387
20050231059
2005-10-20

Stator structure

#388
20050225185
2005-10-13

Motor with improved rotary shaft supporting structure

#389
20050218743
2005-10-06

Motor and optical apparatus

#390
20050218730
2005-10-06

Low-profile stepping motor

#391
20050212381
2005-09-29

Stator pole structure for an electrical machine

#392
20050211198
2005-09-29

Electromagnetic actuator and control

#393
20050204545
2005-09-22

Method for making an electric motor

#394
20050097723
2005-05-12

Stator structure of rotary device and its forming method

#395
20050067917
2005-03-31

Claw pole motor

#396
20050057105
2005-03-17

Stepping motor

#397
20050046305
2005-03-03

Claw-pole type stepping motor

#398
20050046287
2005-03-03

Stator structure and manufacturing method thereof

#399
20050029900
2005-02-10

Generator

#400
20050023908
2005-02-03

Stepping motor

#401
20050017593
2005-01-27

Bobbin and motor

#402
20050012427
2005-01-20

Claw pole motor stator

#403
20050006960
2005-01-13

Claw-pole type stepping motor having radial dimension reduced without detriment to performance characteristic

#404
18201638
2024-05-21

Electrical machines for aircraft power and propulsion systems having a defined machine parameter based on a ratio between an active parts torque density and a power factor

#405
18201619
2023-11-21

Electrical machines for aircraft power and propulsion systems

#406
18201607
2024-04-30

Electrical machines for aircraft power and propulsion systems