| Patents for H02K 1 - Details of the magnetic circuit (44,776) |
|---|
| 01/02/2004 | EP1374369A2 Cooled primary or secondary part of an electric motor |
| 01/02/2004 | EP0776544B1 Motor with overmold coil support |
| 01/01/2004 | US20040001281 Disk drive motor and disk drive storage device incorporating same |
| 01/01/2004 | US20040000837 Electric rotary machine |
| 01/01/2004 | US20040000833 Process for forming an annular stack of metallic laminations for the stator of a linear motor and an annular stack of metallic laminations |
| 01/01/2004 | US20040000831 Multipolar magnetogenerator |
| 01/01/2004 | US20040000828 Motor with resin base plate |
| 01/01/2004 | US20040000359 Rare earth magnet, method for manufacturing the same, and motor using rare earth magnet |
| 12/31/2003 | WO2004001949A1 Adaptive control architecture for electric machines |
| 12/31/2003 | WO2004001933A2 Motor with de-saturation winding |
| 12/31/2003 | WO2004001932A1 Method and system for assembling an electricity generating unit |
| 12/31/2003 | WO2004001930A1 Rotor for external rotor-type permanent magnet motor |
| 12/31/2003 | CN2596653Y Iron core-free high power density disc type motor |
| 12/31/2003 | CN1465129A Brushless motor and electric appliance or vehicle equipped with the same |
| 12/31/2003 | CN1464623A Gearless permanent-magnet synchronous traction machine |
| 12/31/2003 | CN1464613A Focused transverse magnetic field motor |
| 12/31/2003 | CN1133259C Motor using internal permanent magnet rotor and apparatur driving unit adapting said motor |
| 12/31/2003 | CA2483672A1 Adaptive control architecture for electric machines |
| 12/30/2003 | US6670737 Motor having removable poles with positioning structures |
| 12/30/2003 | US6670732 Magnet type stepping motor |
| 12/30/2003 | US6670731 Stepping motor |
| 12/25/2003 | US20030235005 Magnetic disc apparatus |
| 12/25/2003 | US20030234593 Electric machine |
| 12/25/2003 | US20030234591 High speed rotor |
| 12/25/2003 | US20030234586 Stepping motor |
| 12/25/2003 | US20030234585 Linear electric generator having an improved magnet and coil structure, and method of manufacture |
| 12/24/2003 | WO2003107515A1 Linear actuator, and pump and compressor devices using the actuator |
| 12/24/2003 | DE20313943U1 Electric motor has pairs of opposite polarity and approximately diametrically opposite magnets on inside of short circuit ring whose wall thickness varies in controlled manner in peripheral direction |
| 12/24/2003 | CN1463482A Method for prodn. of rotor for electric turning machine |
| 12/24/2003 | CN1463481A Magnet fixing method of linear servo motor |
| 12/24/2003 | CN1463065A Permanent-magnet rotary dynamo and compressor using same |
| 12/24/2003 | CN1463064A Stator for rotary detector |
| 12/24/2003 | CN1132292C Permanent magnet rotor type electric motor |
| 12/24/2003 | CN1132291C Permanent magnet electric motor |
| 12/24/2003 | CN1132290C Small motor |
| 12/23/2003 | US6667678 Actuator |
| 12/18/2003 | WO2003105326A1 Apparatus for self-generating a driving force |
| 12/18/2003 | WO2003105325A1 Dual shaft and rotating machine coupling |
| 12/18/2003 | WO2003105321A1 Electric motor |
| 12/18/2003 | WO2003105320A1 Rotary electric motor having a plurality of skewed stator poles and/or rotor poles |
| 12/18/2003 | WO2003105318A1 Rotary permanent magnet electric motor with varying air gap between interfacing stator and rotor elements |
| 12/18/2003 | WO2003105317A1 Rotary permanent magnet electric motor having stator pole shoes of varying dimensions |
| 12/18/2003 | WO2003105312A1 Electric machine, particularly a brushless machine having a permanent magnet-excited rotor and method for the production thereof |
| 12/18/2003 | WO2003034575A3 An axial flux permanent magnet generator / motor |
| 12/18/2003 | US20030231968 Fan structure |
| 12/18/2003 | US20030230948 Motor and method for manufacturing the same |
| 12/18/2003 | US20030230947 Fault tolerant motor actuator for steer by wire system |
| 12/18/2003 | CA2486679A1 Apparatus for self-generating a driving force |
| 12/18/2003 | CA2483628A1 Rotary electric motor having a plurality of shifted stator poles and/or rotor poles |
| 12/17/2003 | EP1372251A2 Linear motor |
| 12/17/2003 | EP1372250A2 Electronically switched electric motor structure |
| 12/17/2003 | EP1372249A2 Transverse flux machine, in particular unipolar transverse flux machine |
| 12/17/2003 | EP1372242A2 Dynamo-electric machine component winding methods and apparatus |
| 12/17/2003 | EP1372241A2 Multi-pole electromagnetic motor apparatus and method of assembling |
| 12/17/2003 | CN2593448Y Rotor assembly structure |
| 12/17/2003 | CN2593447Y Rotor magnetic ring fastening structure |
| 12/17/2003 | CN2593446Y Multi airgap motor |
| 12/17/2003 | CN1462499A Electric motor excited by permanent magnets |
| 12/17/2003 | CN1462498A DC electric motor |
| 12/17/2003 | CN1462101A Rotor of induction electric motor |
| 12/17/2003 | CN1462100A Rotor structure of high speed induction electric motor |
| 12/17/2003 | CN1462099A Rotor of high speed induction electric motor |
| 12/17/2003 | CN1131584C Rotary electric generator |
| 12/17/2003 | CN1131583C Stator with teeth formed from soft magnetic powder material |
| 12/16/2003 | USRE38346 Three-phase permanent magnet cascade claw type stepping motor |
| 12/16/2003 | US6664705 Method of providing electric power with thermal protection |
| 12/16/2003 | US6664703 Stator for rotary machine and method of manufacturing the stator |
| 12/16/2003 | US6664696 Tooth saturation for reduced electromagnetic harmonics |
| 12/16/2003 | US6664695 Stator of AC generator for use in a vehicle with radially aligned, rectilinear polymorphic cross-section conductor wires |
| 12/16/2003 | US6664692 Electrical machine |
| 12/16/2003 | US6664690 Permanent magnet excited rotor for a permanent magnet excited electric drive, particularly for AC main drives |
| 12/16/2003 | US6664688 Rotor for a motor |
| 12/16/2003 | US6664673 Cooler for electronic devices |
| 12/16/2003 | US6664669 A.C. generator for vehicle and a method of producing the same |
| 12/16/2003 | US6664663 Assembly method for a voice coil motor |
| 12/16/2003 | US6663362 Fluid pump with a motor housing and method for producing a motor housing |
| 12/11/2003 | WO2003101830A1 Electrical rudder propeller for a navy ship |
| 12/11/2003 | US20030228188 Dual shaft and rotating machine coupling |
| 12/11/2003 | US20030227362 Multi-pole electromagnetic motor apparatus and method of assembling |
| 12/11/2003 | US20030227230 Exterior winding strategy for salient pole brushless motor for fuel pump application |
| 12/11/2003 | US20030227221 Linear motor |
| 12/10/2003 | EP1369986A1 Magnetic motor |
| 12/10/2003 | EP1369976A1 Electrical machine |
| 12/10/2003 | EP1368883A1 Subassembly of an electrical machine and electrical machine with one such subassembly |
| 12/10/2003 | EP1368879A1 Powder coated rotor |
| 12/10/2003 | EP1121747B1 Assembly of rotatable members |
| 12/10/2003 | EP1086309B1 Starter-generator for a motor vehicle |
| 12/10/2003 | EP0986854B1 Process of production of a coil body for a direct drive, and core lamination for the coil body |
| 12/10/2003 | CN2591856Y Step-by-step motor for driving instrument pointer deflection |
| 12/10/2003 | CN1461240A Samll-sized vibrating motor |
| 12/10/2003 | CN1461096A Permanent magnetic and electromagnetic composite excitation long-stator linear synchronous motor |
| 12/10/2003 | CN1461090A Permanent magnetic motor rotor capable of automatically regulating magnetism |
| 12/10/2003 | CN1461089A Motor electric equipment made up by using soft magnetic composite material |
| 12/10/2003 | CN1130812C Outer-rotor motor with high efficiency and high torque and high support |
| 12/10/2003 | CN1130811C High-efficiency, high-torsion, high-support external rotor motor |
| 12/10/2003 | CN1130482C Driving device used in drum type washing machine |
| 12/09/2003 | US6661151 Alternator for vehicles having permanent magnets in rotor |
| 12/09/2003 | US6661150 Motor having stator with L-shaped salient poles |
| 12/09/2003 | US6661149 Motor |
| 12/09/2003 | US6661147 Electric vehicle and rotary electric machine having a divided rotor core |