| Patents for H02K 1 - Details of the magnetic circuit (44,776) |
|---|
| 01/14/1999 | WO1999001924A1 Electrical machine with soft-magnetic teeth and a method for producing same |
| 01/14/1999 | DE19810529A1 Electromotor especially direct current electromotor |
| 01/14/1999 | DE19729976A1 Arrangement for pole geometry of linear motors |
| 01/14/1999 | DE19729048A1 Electrical machine |
| 01/13/1999 | EP0889797A2 An electric drive system for vehicles |
| 01/13/1999 | EP0834211B1 Recyclable electrical machine and method for making an inductor or armature frame therefor |
| 01/13/1999 | EP0368930B2 A motor or alternator |
| 01/13/1999 | CN2304209Y Improvement of non-symmetrical stater mangetic pole |
| 01/13/1999 | CN1204883A Reluctance type rotating machine with permanent magnets |
| 01/12/1999 | USRE36038 Rotor of alternator mounted on vehicle |
| 01/12/1999 | US5859745 Data storage apparatus |
| 01/12/1999 | US5859487 Stator structure of motor and its forming method |
| 01/12/1999 | US5859486 Rotary motor and production method thereof, and laminated core and production method thereof |
| 01/12/1999 | US5859483 Method for fabricating a stack of identical motor laminations |
| 01/12/1999 | US5857762 Bicycle lighting system and generator |
| 01/07/1999 | EP0889574A1 Reluctance type rotating machine with permanent magnets |
| 01/07/1999 | EP0889572A2 Electric machine |
| 01/07/1999 | EP0889488A1 Soft magnetic alloy of the Fe-Ni-Cr-Ti type for magnetic circuit of a high sensitive relay |
| 01/07/1999 | EP0888665A1 Method of fabricating a rotor for a motor and the rotor produced thereby |
| 01/07/1999 | EP0888663A2 Turbomachine, especially for a domestic appliance |
| 01/07/1999 | EP0888660A1 A rotor with permanent magnets for an electric motor |
| 01/07/1999 | EP0818077A4 Hybrid alternator |
| 01/07/1999 | DE19735471C1 Travel way mechanism |
| 01/07/1999 | DE19726424A1 Level multiple circuit with compensation for permanent magnet internal pole generator |
| 01/06/1999 | CN2303400Y Magnetic pole of electric motor |
| 01/06/1999 | CN2303399Y Steam turbogenerator having internal and external bases |
| 01/06/1999 | CN2303109Y Heat radiation fan |
| 01/06/1999 | CN2303108Y Heat radiation fan |
| 12/30/1998 | EP0887911A1 Rotary electrical machines |
| 12/30/1998 | EP0887908A1 Rotary electrical machines |
| 12/30/1998 | CN2302614Y Generator |
| 12/30/1998 | CN2302613Y Electric generator for motorcycle |
| 12/29/1998 | US5854526 Three-phase permanent-magnet electric rotating machine |
| 12/29/1998 | US5853513 Method of producing a stator for a disk drive motor |
| 12/23/1998 | EP0886364A1 Rotor for an electrical machine |
| 12/23/1998 | EP0885479A1 On-board generator system for railroad vehicles |
| 12/23/1998 | CN2301811Y Permanent-magnet brushless DC motor |
| 12/23/1998 | CN2301810Y Permanent-magnet brushless DC motor |
| 12/23/1998 | CN1202755A Motor stator structure and its forming method |
| 12/22/1998 | US5852338 Dynamoelectric machine and method for manufacturing same |
| 12/22/1998 | US5852335 Stator structure for rotary electric machine |
| 12/22/1998 | US5852334 Staggered pole switched reluctance motor |
| 12/17/1998 | DE19743430A1 Electromagnetic component such as machine stator |
| 12/17/1998 | DE19723924A1 Linearmotor Linear motor |
| 12/16/1998 | EP0884824A1 Stator stack of different laminations for electrical machines with toroidal windings |
| 12/16/1998 | EP0884823A1 Electromagnetical drive apparatus with moving permanent magnet |
| 12/16/1998 | EP0883367A1 High-speed electric motor |
| 12/16/1998 | CN1202282A Motor |
| 12/16/1998 | CN1202028A Alternator for automotive vehicle |
| 12/15/1998 | US5848552 Yoke of planetary gear-type starter manufacturing apparatus therefor manufacturing method thereof |
| 12/15/1998 | US5848461 Electrical machine having a rotor with an improved rotor stop |
| 12/10/1998 | WO1998056098A1 Linear motor |
| 12/10/1998 | DE19723810A1 Resonance circuit with compensation for simultaneous use as generator stator circuit and motor stimulation circuit |
| 12/10/1998 | DE19723302A1 Permanent magnet system with reluctance support for rotors of electrical machines |
| 12/09/1998 | CN1041155C Appartus for controlling driving of brushless DC motor |
| 12/08/1998 | US5847903 Magnetic circuit structure for a rotary actuator in a disk drive |
| 12/08/1998 | US5847485 For driving a memory apparatus |
| 12/08/1998 | US5847476 Audible noise reduction in a disc drive |
| 12/03/1998 | WO1998054824A1 Laminated steel return path with actuator support features |
| 12/03/1998 | WO1998054823A1 Ac generator for vehicle |
| 12/03/1998 | WO1998054822A1 Ac generator for vehicle |
| 12/03/1998 | WO1998054818A1 Armature structure for flat motor |
| 12/02/1998 | EP0881761A1 A controller for a brushless DC motor without a position sensor |
| 12/02/1998 | EP0881757A1 Rotating synchronous machine featuring an excitation device |
| 12/02/1998 | EP0881756A1 Alternator for vehicle |
| 12/02/1998 | EP0881755A2 Rotor positioning magnets |
| 12/02/1998 | EP0881753A2 Cooling arrangement of alternator |
| 12/02/1998 | EP0881752A1 Alternator for an automotive vehicle |
| 12/02/1998 | EP0881751A2 Stator cooling arrangement of alternator for vehicle |
| 12/02/1998 | EP0881750A2 Alternator for vehicle |
| 12/02/1998 | EP0881749A2 Stator winding arrangement of alternator for vehicle |
| 12/02/1998 | EP0881748A2 Alternator for vehicle |
| 12/02/1998 | EP0881747A2 Alternator for vehicle |
| 12/02/1998 | EP0881746A2 Stator arrangement of alternator for vehicle |
| 12/02/1998 | EP0881745A2 Rotary electric machine |
| 12/02/1998 | EP0881744A2 Alternator for vehicle |
| 12/02/1998 | EP0881743A2 AC generator for vehicles |
| 12/02/1998 | EP0881742A2 AC generator for vehicles |
| 12/02/1998 | CN2299416Y Single-phase asynchronous motor |
| 12/02/1998 | CN1200592A Linear motor structure for linear compressor |
| 12/02/1998 | CN1200591A Alternator for vehicle |
| 12/01/1998 | US5844346 Low torque ripple switched reluctance motor |
| 12/01/1998 | US5844344 DC brushless motor having auxiliary salient poles |
| 12/01/1998 | US5844341 Electromagnetic machine with at least one pair of concentric rings having modularized magnets and yokes |
| 12/01/1998 | US5844332 Cylindrical linear motor having individually toothed laminated primary cores |
| 11/26/1998 | WO1998037618A3 Rotating machine for use in a pressurized fluid system |
| 11/25/1998 | EP0880215A2 Motor structure |
| 11/25/1998 | EP0879496A2 Energy storage flywheel apparatus and methods |
| 11/25/1998 | CN2298611Y Motor stator with circuit board |
| 11/25/1998 | CN1199950A Ventilating structure of rotary generator |
| 11/25/1998 | CN1199949A Stepless speed-regulating motor with AC inductor |
| 11/25/1998 | CN1199948A DC electric motor |
| 11/24/1998 | US5841212 Permanent magnet field type rotating machine |
| 11/24/1998 | US5841207 Modular two-coordinate planar motor |
| 11/24/1998 | US5840134 Functionally gradient permanent magnet actuators |
| 11/24/1998 | US5839349 Noise-abated pump unit, in particular for controlled brake systems |
| 11/19/1998 | WO1998037611A3 Rotor assembly for a rotating machine |
| 11/18/1998 | EP0878896A1 Air cooled motor |
| 11/18/1998 | EP0878047A1 Staggered pole switched reluctance motor |
| 11/18/1998 | EP0658291B1 Stator and method of constructing same for high power density electric motors and generators |