| Patents for H02K 1 - Details of the magnetic circuit (44,776) |
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| 12/11/2013 | CN103441606A Surge generator rotor |
| 12/11/2013 | CN103441595A Motor rotor |
| 12/11/2013 | CN103441594A Motor rotor |
| 12/11/2013 | CN103441593A 电机永磁体固定装置 Permanent magnet motor fixtures |
| 12/11/2013 | CN103441592A Novel magnetic flux adjustable permanent magnet synchronous motor |
| 12/11/2013 | CN103441591A Permanent magnet matching structure of synchronous motor |
| 12/11/2013 | CN103441590A Novel electro-magnetic doubly salient rotor structure |
| 12/11/2013 | CN103441589A Motor stator core structure |
| 12/11/2013 | CN103441588A Plastic packaging motor stator punching sheet for straight winding type air-conditioner |
| 12/11/2013 | CN103441587A Shielding structure for shielding stator core of motor and stator closed slot threading technology |
| 12/11/2013 | CN103441586A Plastic packaging motor stator punching sheet for straight winding type air-conditioner |
| 12/11/2013 | CN103441585A Anti-explosion high-power high-speed motor and fan |
| 12/11/2013 | CN103441584A Three-phase asynchronous motor with movable stator |
| 12/11/2013 | CN103438006A Miniature hot water circulating pump |
| 12/11/2013 | CN102684439B Reverse salient pole permanent magnet synchronous motor |
| 12/11/2013 | CN102664097B Double-channel axial magnetic circuit outer rotor reluctance type rotary transformer |
| 12/11/2013 | CN102664095B Double-stator double-channel axial magnetic circuit reluctance type rotary transformer |
| 12/11/2013 | CN102611229B Air-to-air cooling double-fed asynchronous wind driven generator |
| 12/11/2013 | CN102545436B Magnetic pole structure of permanent magnet synchronous direct-driven motor and design method thereof |
| 12/11/2013 | CN102447369B Switch reluctance motor capable of realizing self checking of rotor position |
| 12/11/2013 | CN102447349B Axial flow air cooled external rotor electric machine |
| 12/11/2013 | CN102437694B Mixed-excitation-type impeller generator for petroleum drilling |
| 12/11/2013 | CN102420469B Directly-welded wound stator of direct current brushless motor |
| 12/11/2013 | CN102349216B Rotating electrical machine and method for manufacturing rotating electrical machine |
| 12/11/2013 | CN102080576B Turbine generating set of boundary layer |
| 12/11/2013 | CN102044917B Axial gap motor, compressor, motor system, and power generator |
| 12/11/2013 | CN101978581B Method of servicing a power generator |
| 12/11/2013 | CN101978579B Permanent magnet rotor with flux concentrating pole pieces |
| 12/11/2013 | CN101677197B 无刷电动机 Brushless motor |
| 12/11/2013 | CA2818359A1 Switch type dc electric machine having auxiliary excitation winding and conduction ring and brush |
| 12/10/2013 | US8604660 Stator of an electric machine |
| 12/10/2013 | US8604659 Stator with insulation for an electric motor, insulation for a stator, and electric power tool |
| 12/10/2013 | US8604658 Permanent magnet type rotating electrical machine and electric power steering device |
| 12/10/2013 | US8604657 Yoke for a permanent magnet machine |
| 12/10/2013 | US8601671 Method of manufacturing permanent-magnet synchronous motor |
| 12/06/2013 | CA2816108A1 Rotor for an electric machine and method for retrofit |
| 12/05/2013 | WO2013180435A1 Axial gap-type motor and method for manufacturing same |
| 12/05/2013 | WO2013179749A1 Ipm motor for vacuum pump |
| 12/05/2013 | WO2013179510A1 Rotor for magnetic rotating electrical machine, production method for same, and device |
| 12/05/2013 | WO2013179484A1 Motor stator, rotating motor, and method for manufacturing motor stator |
| 12/05/2013 | WO2013179376A1 Composite torque rotating electric machine |
| 12/05/2013 | WO2013179375A1 Composite torque rotating electric machine |
| 12/05/2013 | WO2013179059A2 Rotor |
| 12/05/2013 | WO2013178942A1 Rotor of an electric machine and spring for radially supporting a related permanent magnet |
| 12/05/2013 | WO2013178436A2 Rotor for an electric motor |
| 12/05/2013 | WO2013177885A1 Rotor assembly structure |
| 12/05/2013 | WO2013177862A1 Variable speed fan system and control method thereof |
| 12/05/2013 | US20130320802 Stator of a Claw-Pole Motor |
| 12/05/2013 | US20130320801 Split core and stator core |
| 12/05/2013 | US20130320798 System and method for reducing cogging torque in an interior permanent magnet motor |
| 12/05/2013 | US20130320797 Magnetic barrier for minimizing demagnetization in bi-permanent magnet synchronous machines |
| 12/05/2013 | US20130320796 Bi-permanent magnets in synchronous machines |
| 12/05/2013 | US20130320794 Arrangement to ensure an air gap in an electric machine |
| 12/05/2013 | US20130320682 Arrangement to ensure an air gap in an electric machine |
| 12/05/2013 | DE112012001251T5 Drehende elektrische Maschine des Permanentmagnettyps Rotating electrical machine of the permanent magnet type |
| 12/05/2013 | DE102013209344A1 Magnetische barriere zum minimieren der entmagnetisierung bei synchronmaschinen mit bi- permanentmagneten Magnetic barrier to minimize the demagnetization at synchronous machines with permanent magnets bi- |
| 12/05/2013 | DE102013209088A1 Bi-permanentmagnete in synchronen maschinen Bi-permanent magnets synchronous machine in |
| 12/05/2013 | DE102013208821A1 Luftkanal ohne Abstandhalter Air duct without spacers |
| 12/05/2013 | DE102012011002A1 Rotor shaft i.e. hollow multi-part rotor shaft, for rotor of e.g. electric motor for motor car, has pipe element and flange parts fixed against axial displacement by snap connection and connected with each other in torque-proof manner |
| 12/05/2013 | DE102012010993A1 Rotor für einen Elektromotor A rotor for an electric motor |
| 12/04/2013 | EP2670031A1 Brushless motor for power tool |
| 12/04/2013 | EP2670030A1 Manufacturing method for helical core for rotating electrical machine and manufacturing device for helical core for rotating electrical machine |
| 12/04/2013 | EP2670026A1 Spacer-less air duct |
| 12/04/2013 | EP2670025A1 Cooling and supporting element for a stator segment of an electro-mechanical machine, especially for wind turbine application |
| 12/04/2013 | EP2669531A1 Fixing of stator segment elements |
| 12/04/2013 | EP2668711A1 Laminated rotor structure for a permanent magnet synchronous machine |
| 12/04/2013 | EP2668710A1 Joint and jointing method in a permanent magnet synchronous machine |
| 12/04/2013 | EP2668393A1 Starting device having an overload safety mechanism |
| 12/04/2013 | CN203326853U Outer rotor superconducting switch reluctance generator and stator structure thereof |
| 12/04/2013 | CN203326846U Hybrid excitation multi-element magnetic flux switching type automobile hub motor |
| 12/04/2013 | CN203326842U 10-pole direct-drive submersible asynchronous motor |
| 12/04/2013 | CN203326840U Disk motor |
| 12/04/2013 | CN203326832U Motor rotor magnetic steel assembling tool |
| 12/04/2013 | CN203326809U Direct-current blower fan |
| 12/04/2013 | CN203326808U Direct-current blower fan |
| 12/04/2013 | CN203326758U High-power low-voltage stator winding structure |
| 12/04/2013 | CN203326757U Large-scale permanent magnet direct drive aerogenerator and magnetic separation structure thereof |
| 12/04/2013 | CN203326756U Magnetic steel protection structure of permanent magnetic motor rotor |
| 12/04/2013 | CN203326755U Novel motor |
| 12/04/2013 | CN203326754U Rotor structure and asynchronous start permanent magnetic synchronous motor having rotor structure |
| 12/04/2013 | CN203326753U Servo motor rotor assembly |
| 12/04/2013 | CN203326752U 永磁电机转子 Permanent magnet rotor |
| 12/04/2013 | CN203326751U Motor rotor iron core |
| 12/04/2013 | CN203326750U Rotor core for motor |
| 12/04/2013 | CN203326749U Double-pole working weak-magnetic resistance power generator |
| 12/04/2013 | CN203326748U Motor and composite architecture body used in building machinery |
| 12/04/2013 | CN203326747U High efficient ventilation channel |
| 12/04/2013 | CN203326746U High precision circular ventilation channel |
| 12/04/2013 | CN203326745U Limited angle torque motor magnetic steel fixing and holding structure |
| 12/04/2013 | CN203326744U External installation pressure type stator iron core fixing structure |
| 12/04/2013 | CN203326743U Permanent-magnet motor stator |
| 12/04/2013 | CN203326742U Dual-winding modularization bearing-free flux-switching permanent-magnet motor |
| 12/04/2013 | CN203326741U Rotation motor |
| 12/04/2013 | CN203326740U Single support structure of electric vehicle motor stator sheet |
| 12/04/2013 | CN203326739U Magnetic-shoe structure of DC micromotor |
| 12/04/2013 | CN203326738U Servo motor stator |
| 12/04/2013 | CN203326737U Drive motor applied to electric vehicle |
| 12/04/2013 | CN203326736U 电容电机 Capacitor motors |
| 12/04/2013 | CN203326735U Self-cooling variable-frequency adjustable-speed motor |
| 12/04/2013 | CN103430435A Laminated core for linear motor and manufacturing method therefor |