ClassID:

217127

H02K1/02 - page 5 - CPC Classification

Classification description:

Details of the magnetic circuit characterised by the magnetic material

Recent Application in this class:
#1201
20070262659
2007-11-15

Electric motor

#1202
20070241622
2007-10-18

Power magnetic core and stator core

#1203
20070236090
2007-10-11

Secondary part of an electrical machine

#1204
20070231603
2007-10-04

PERMANENT MAGNETIC CIRCUIT, AXISYMMETRIC MAGNETIC FIELD GENERATING METHOD, AND MANUFACTURING METHOD FOR PERPENDICULAR MAGNETIC RECORDING MEDIUM

#1205
20070228845
2007-10-04

Process for producing self-assembled rare earth-iron bonded magnet and motor utilizing the same

#1206
20070222306
2007-09-27

Method for producing an electrical machine with a body of soft magnetic material

#1207
20070222304
2007-09-27

Electric machine

#1208
20070205675
2007-09-06

Sculpted field pole members and methods of forming the same for electrodynamic machines

#1209
20070170810
2007-07-26

Stator coil arrangement for an axial airgap electric device including low-loss materials

#1210
20070151632
2007-07-05

Low loss magnet and magnetic circuit using the same

#1211
20070145856
2007-06-28

High-intensity discharge lighting system and alternator power supply

#1212
20070145847
2007-06-28

Dynamo electric machine with an alloy member

#1213
20070144615
2007-06-28

Powdered-iron magnet and rotating machine using the same

#1214
20070138876
2007-06-21

Electrical machine

#1215
20070114874
2007-05-24

Motor having a stator and a rotor made of soft magnetic powder material

#1216
20070114870
2007-05-24

Induction motor capable of utilizing magnetic fluxes of end-turns of a stator to increase torque of a rotor

#1217
20070114862
2007-05-24

Motor having stator made of soft magnetic powder material

#1218
20070114858
2007-05-24

Rotor for use in motor with cooling function

#1219
20070114856
2007-05-24

Soft magnetic powder-based stator for use in motor

#1220
20070098977
2007-05-03

Soft magnetic materials and methods of making

#1221
20070079497
2007-04-12

Method of fabricating rotor assemblies having chemically bonded lamination stacks

#1222
20070075605
2007-04-05

Claw pole rotating electric machine

#1223
20070052302
2007-03-08

Multiple magnet coil in gap generator

#1224
20070046130
2007-03-01

Three-phase permanent magnet brushless motor

#1225
20070024149
2007-02-01

Electric motor with split stator cores and semiconductor device connecting apparatus employing the motor

#1226
20070012380
2007-01-18

Rare earth magnet, method for manufacturing the same, and motor using rare earth magnet

#1227
20060279165
2006-12-14

Alternator rotor core

#1228
20060279157
2006-12-14

Motor stator

#1229
20060279155
2006-12-14

Electric machine having a high-torque switched reluctance motor

#1230
20060273670
2006-12-07

MOTOR STATOR

#1231
20060243351
2006-11-02

Non-oriented electrical steel sheet excellent in core loss and manufacturing method thereof

#1232
20060238282
2006-10-26

Motor using magnet

#1233
20060238038
2006-10-26

Grooved part of an electric motor

#1234
20060220485
2006-10-05

Motor

#1235
20060208606
2006-09-21

Efficient high-speed electric device using low-loss materials

#1236
20060208602
2006-09-21

Multiple phase claw pole type motor

#1237
20060208601
2006-09-21

Three phase claw pole type motor

#1238
20060191601
2006-08-31

Permanent magnet type electric rotating machine

#1239
20060163967
2006-07-27

Electric motor and apparatus for manufacturing electric motor

#1240
20060158060
2006-07-20

Spindle motor

#1241
20060131978
2006-06-22

High-intensity discharge lighting system and alternator power supply

#1242
20060113849
2006-06-01

Motor having cores structure wherein magnetic circuit is designed in three dimensional configuration

#1243
20060108878
2006-05-25

Linear motor and stator core therefor

#1244
20060091754
2006-05-04

Motor, method for manufacturing field magnet assembly of the same, and washing machine with the same

#1245
20060087270
2006-04-27

Method of controlling an electric motor with oscillating output shaft, particularly for automobile wiper systems, and the arrangement of that electric motor

#1246
20060082241
2006-04-20

Electric rotating machine having permanent magnets and method of manufacturing teeth portions of the stator iron core

#1247
20060066169
2006-03-30

Electric motor having different stator lamination and rotor lamination constructions

#1248
20060055275
2006-03-16

Stator of motor

#1249
20060043820
2006-03-02

Electrical rotating machine with local heat reduction

#1250
20060038450
2006-02-23

Dynamoelectric machine having heat pipes embedded in stator core

#1251
20060028070
2006-02-09

High force density linear electric motor

#1252
20060022175
2006-02-02

Rare-earth magnet

#1253
20060012263
2006-01-19

Axial field electric machine

#1254
20060006754
2006-01-12

D.C. brushless motor

#1255
20060001323
2006-01-05

Tumbling magnet electricity generating system

#1256
20050258705
2005-11-24

Method for manufacturing a soft magnetic metal electromagnetic component

#1257
20050248218
2005-11-10

Laminated stator core for a linear motor

#1258
20050206270
2005-09-22

Low cost electrical motor components manufactured from conductive loaded resin-based materials

#1259
20050206267
2005-09-22

Method of manufacturing a stator core

#1260
20050204544
2005-09-22

Methods of making electrical motor components from conductive loaded resin-based materials

#1261
20050194845
2005-09-08

Soft magnetic composite powder metal cores

#1262
20050173995
2005-08-11

Stator for reciprocating motor

#1263
20050162034
2005-07-28

Soft magnetic composites

#1264
20050161123
2005-07-28

Soft magnetic alloy for clock-making

#1265
20050133117
2005-06-23

Rare earth magnet and method therefor

#1266
20050121983
2005-06-09

Permanent-magnetically excited electrical motor

#1267
20050110354
2005-05-26

Unsealed non-corroding wet washdown motor

#1268
20050099080
2005-05-12

Rotor for electric rotary machine

#1269
20050093393
2005-05-05

Stator coil arrangement for an axial airgap electric device including low-loss materials

#1270
20050093392
2005-05-05

Electric motor having nanocrystalline alloy component for use in surgical procedure

#1271
20050082939
2005-04-21

Method of providing electric power with thermal protection

#1272
20050077798
2005-04-14

Different materials-laminate metal plate and different materials-laminate core, and method of producing the same

#1273
20050073212
2005-04-07

Efficient axial airgap electric machine having a frontiron

#1274
20050046300
2005-03-03

Reduction of core-end losses of dynamoelectric machines by using lower core loss iron silicon punching

#1275
20050046295
2005-03-03

High frequency electric motor or generator including magnetic cores formed from thin film soft magnetic material

#1276
20050045869
2005-03-03

Conductive polymer materials and methods for their manufacture and use

#1277
20050035678
2005-02-17

Axial flux motor mass reduction with improved cooling

#1278
20050035677
2005-02-17

Electric machine, in particular brushless synchronous motor

#1279
20050034295
2005-02-17

Rotatable assemblies having chemically bonded lamination stacks

#1280
20050028351
2005-02-10

Method of making a composite electric machine rotor assembly

#1281
20050015969
2005-01-27

Method for producing an electric machine subassembly produced according to said method, and electric machine with said subassembly

#1282
20050001499
2005-01-06

Permanent magnet rotor for brushless D.C. motor

#1283
18223088
2024-05-14

Block-type windings for improved electrical generators

#1284
17474618
2024-02-20

Prime mover with integral drivers for providing multiple modes of locomotion

#1285
16190029
2023-11-07

Electric device

#1286
15384965
2019-12-03

Lightweight return flux alternator

#1287
15070389
2017-07-11

Slot motor assembly and arc plate assembly combination