| Patents for H02K 1 - Details of the magnetic circuit (44,776) |
|---|
| 01/09/2003 | WO2003003542A1 A generator excitated by electromagnet combined with permanent magnet |
| 01/09/2003 | WO2003003541A1 Rotary electric motor |
| 01/09/2003 | WO2003003540A1 The permanent magnet generator with electric field bridge |
| 01/09/2003 | WO2003003538A2 Cast secondary part for an electric motor with permanent magnets and device for the construction thereof, preventing the displacement of said magnets |
| 01/09/2003 | WO2003003385A2 Magnetic devices comprising magnetic meta-materials |
| 01/09/2003 | US20030006870 Iron core and electromagnetic driving mechanism employing the same |
| 01/09/2003 | US20030006667 Rotor for an AC generator |
| 01/09/2003 | US20030006665 Method of forming a drum type washing machine having a driving unit |
| 01/09/2003 | US20030006664 Device with a stator and a sleeve |
| 01/09/2003 | US20030006663 Structure of stator wire groove seat having annularly closed stable device |
| 01/09/2003 | US20030006660 Electric Motor |
| 01/08/2003 | EP1273957A1 Opto-electronic device |
| 01/08/2003 | EP1273089A2 Variable reluctance motor with improved tooth geometry |
| 01/08/2003 | CN2530381Y Stator and bearing fixer of motor |
| 01/08/2003 | CN1389648A 真空泵 Vacuum pump |
| 01/08/2003 | CN1389359A Electric-aid bicycle |
| 01/08/2003 | CN1098557C Linear motor structure for linear compressor |
| 01/07/2003 | US6505001 Rotor structure of spindle motor |
| 01/07/2003 | US6504285 Vector motor |
| 01/07/2003 | US6504284 Core for rotary electric machines and method of manufacturing the same |
| 01/07/2003 | US6504283 Alternator |
| 01/07/2003 | US6504282 Armature core of start motor |
| 01/07/2003 | US6504274 Generator stator cooling design with concavity surfaces |
| 01/07/2003 | US6504272 Multi-phase electric rotating machine having toroidal coils and using method thereof |
| 01/07/2003 | US6504271 Ferrofluidic, electromagnetic power generator |
| 01/03/2003 | WO2002078151A3 A synchronous electric machine |
| 01/02/2003 | WO2002005408A1 Stator support |
| 01/02/2003 | US20030002123 Optoelectronic device |
| 01/02/2003 | US20030001452 Electric rotating machine having structure of shifting stator position by predetermined angle |
| 01/02/2003 | US20030001449 Dynamo-electric machine having tapered magnets secured to yoke |
| 01/02/2003 | EP1271751A1 Electric machine having rhombic permanent magnets |
| 01/02/2003 | EP1271746A1 Motor with stepped poles |
| 01/02/2003 | EP1269609A1 Method for producing an electric machine subassembly, subassembly produced according to said method, and electric machine with said subassembly |
| 01/02/2003 | EP1269608A1 Method for producing laminated cores consisting of sheet parts |
| 01/02/2003 | EP1269607A2 A process for forming the stack of metallic laminations for the stator of an electric motor and the stack of metallic laminations |
| 01/02/2003 | EP1269606A2 A process for forming an annular stack of metallic laminations for the stator of a linear motor and an annular stack of metallic laminations |
| 01/01/2003 | CN2529430Y Star cylindrical hollow coil electric machine |
| 01/01/2003 | CN2529428Y Rare earth permanent-magnet voltage stabilization generator |
| 01/01/2003 | CN2529361Y Cylinder iron core |
| 01/01/2003 | CN1389013A Linear motor assembly and a method for mounting said assembly |
| 01/01/2003 | CN1389011A Stacked stator core and production method therefor and rotary motor and production method therefor |
| 01/01/2003 | CN1388870A Armature for an electric machine |
| 01/01/2003 | CN1388631A Improved structure of linear motor |
| 01/01/2003 | CN1388630A Improved structure for linear motor |
| 01/01/2003 | CN1388629A Electric machine |
| 01/01/2003 | CN1388628A Skeleton-type brushless motor |
| 01/01/2003 | CN1388626A Complex magnetically converting AC generator for vehicle |
| 01/01/2003 | CN1388625A Permanent magnet rotary motor and air conditioner with the same motor |
| 01/01/2003 | CN1388624A Permanent magnet rotary motor |
| 01/01/2003 | CN1388623A Electric power generator with permanent magnetic rator |
| 01/01/2003 | CN1388622A 定子 Stator |
| 12/31/2002 | US6501616 Hard disc drive with base incorporating a spindle motor stator |
| 12/31/2002 | US6501205 Alternator |
| 12/31/2002 | US6501204 Stator for an alternator |
| 12/31/2002 | US6499209 Internally damped stator, rotor, and transformer and a method of making |
| 12/27/2002 | WO2002103883A1 Electrical machine with plastic supporting pieces |
| 12/27/2002 | WO2002103882A1 Permanent magnet element and electric machine |
| 12/27/2002 | WO2002102534A2 Motor for a power tool |
| 12/27/2002 | CA2372888A1 Wheel drum structure of inner stator portion with an inbuilt driving control circuit |
| 12/26/2002 | US20020197512 Molding a mixture of an SmFeN magnetic powder with a resin binder into a desired shape and subjecting the surface of the shaped body to a coating treatment using a phosphate. |
| 12/26/2002 | US20020197171 Vacuum pump |
| 12/26/2002 | US20020195900 Stator with a radial winding and method for manufacturing same |
| 12/26/2002 | US20020195898 Magnetic device with flux return strip |
| 12/26/2002 | US20020195888 Motor |
| 12/26/2002 | US20020195887 Cooling structure for rotating electric machine |
| 12/26/2002 | US20020195885 Rotating electric machine |
| 12/26/2002 | US20020194723 Method for producing a tape |
| 12/25/2002 | CN2528154Y Electromagnet type DC dynamo |
| 12/25/2002 | CN2528147Y Rotor for rare-earth permanent-magnet machine |
| 12/25/2002 | CN2528146Y Electric machine stator chip for quartz clock |
| 12/25/2002 | CN1387299A Method for making case of motor |
| 12/25/2002 | CN1387294A Iron core |
| 12/25/2002 | CN1097336C Constant-power brushless DC motor |
| 12/25/2002 | CN1097335C Hydroelectric power generating equipment |
| 12/25/2002 | CN1097334C Stator for electrical machine |
| 12/24/2002 | US6498417 Power generation system including an apparatus for low tuning a generator stator core upon attachment to a frame support and associated methods |
| 12/24/2002 | US6498414 Stator of dynamo-electric machine |
| 12/24/2002 | US6498408 Heat transfer enhancement at generator stator core space blocks |
| 12/24/2002 | US6498407 Low speed moving magnet motor having a high inertia rotor |
| 12/24/2002 | US6497201 Assembly of rotatable members |
| 12/19/2002 | WO2002056443A3 A method of fixing unmagnetised magnetisable members to a rotor disc and corresponding rotor disc |
| 12/19/2002 | WO2001076046A9 Variable reluctance motor with improved tooth geometry |
| 12/19/2002 | US20020192089 Multi-stage centrifugal compressor driven by integral high speed motor |
| 12/19/2002 | US20020190602 Motor structure |
| 12/19/2002 | US20020190601 Stator assemblies for motors |
| 12/19/2002 | US20020190600 Direct current brushless motor structure that can be started easily |
| 12/19/2002 | US20020190595 Single phase line start permanent magnet synchronous motor |
| 12/19/2002 | US20020190587 Electrical machine |
| 12/19/2002 | US20020190584 Stator structure of claw-pole type stepping motor |
| 12/19/2002 | US20020190583 Motor for a power tool |
| 12/19/2002 | DE10125612A1 Electrical machine has flattening achieved at one or more edges of stator by reducing cooling channels at this position; cooling channels are arranged inside stator |
| 12/18/2002 | EP1267475A2 Single phase line start permanent magnet synchronous motor |
| 12/18/2002 | EP1267471A2 Stator module for a transversal flux synchronous machine |
| 12/18/2002 | EP1267470A1 Stator structure of claw-pole type stepping motor |
| 12/18/2002 | EP1266438A1 Rotating electrical machine |
| 12/18/2002 | CN2527028Y Rare-earth permanent-magnet synchronous motor for elevator |
| 12/18/2002 | CN2527026Y 无刷发电机 Brushless generator |
| 12/18/2002 | CN2527020Y Improved fixing structure for magnetic material of motor rotor |
| 12/18/2002 | CN1385943A Double-polarity low-speed permanent-magnet synchronous motor |
| 12/18/2002 | CN1385938A Permanent-magnet brushless generator and making method |