Patents for H02K 1 - Details of the magnetic circuit (44,776) |
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11/18/1998 | CN1199513A Rotor for rotating electrical machine |
11/18/1998 | CN1199272A Two magnetic wheel coupled DC power generator |
11/18/1998 | CN1199271A Two iron wheel coupled AC electric motor |
11/18/1998 | CN1199270A Three-dimensional magnetic field electric machine technology and three-dimensional magnetic field electric machine |
11/18/1998 | CN1199268A Permanent magnet inserted type rotor structure |
11/17/1998 | US5838086 Synchronous motor with permanent magnets included in a rotor |
11/17/1998 | US5838080 Stepper motor for clockwork in which the stator consists of a soft magnetic alloy and soft magnetic alloy |
11/11/1998 | EP0756775A4 Switched reluctance starter/generator |
11/11/1998 | EP0729663A4 Open stator axial flux electric motor |
11/11/1998 | CN1198853A Stepping motor and method for assembling the same |
11/11/1998 | CN1198852A Rotor with permanent magnets for an electric motor |
11/11/1998 | CN1198608A Motor |
11/10/1998 | US5834874 Alternator with mechanically adjustable output |
11/10/1998 | US5834873 Brushless three-phase dc motor |
11/10/1998 | US5834868 Spindle motor |
11/05/1998 | WO1998049763A2 Magnetically-positioned x-y stage having six-degrees of freedom |
11/05/1998 | DE19818950A1 Magnet fixing structure for compressor motor |
11/05/1998 | DE19718385A1 Heat conducting coating |
11/04/1998 | EP0875091A1 A motor mounted in a vehicle |
11/04/1998 | CN2296596Y Generator |
11/04/1998 | CN2296595Y Polar claw structure of motor stator |
11/04/1998 | CN1198034A Magnet fixed structure for compressor motor |
11/04/1998 | CN1040598C 直流电动机 DC motors |
11/03/1998 | US5831368 Rotor shaft retention for an electrical machine |
11/03/1998 | US5831366 Permanent magnet alternator |
11/03/1998 | US5831365 Detachable magnet carrier for permanent magnet motor |
11/03/1998 | US5831364 Encapsulated magnet carrier |
11/03/1998 | US5831360 Actuator |
11/03/1998 | US5831355 Method for manufacturing a spindle motor |
11/03/1998 | US5829120 Method for manufacturing a rotor for synchronous motor |
11/03/1998 | US5829119 Stator assembly of rotary electric device and method of assembling the same |
10/29/1998 | WO1998048502A1 Improved electrical machine with double excitation |
10/28/1998 | EP0874444A1 Heat conducting means for electric motor or generator |
10/28/1998 | EP0776544A4 Motor with overmold coil support |
10/28/1998 | EP0773621B1 Brushless dc motor |
10/28/1998 | CN1197323A Miniature motor |
10/28/1998 | CN1197321A D. C. motor |
10/27/1998 | US5828155 Alternating current generator |
10/27/1998 | US5828152 Rotor with permanent magnet of generator and method of manufacturing the same |
10/27/1998 | US5828145 Bicycle generator-containing hub and a lighting apparatus using the hub |
10/27/1998 | US5828142 Platen for use with lithographic stages and method of making same |
10/27/1998 | US5826323 Method of making a height compensated laminar stack |
10/22/1998 | WO1998047217A1 Lightweight rotor and stator with multiple coil windings in thermal contact |
10/22/1998 | WO1998047215A1 Magnet coupler having enhanced electromagnetic torque |
10/22/1998 | WO1998047214A1 Rotor for an electrical machine, specially a transversal flow machine |
10/22/1998 | WO1998026495A3 Motor/generator |
10/22/1998 | DE19716759A1 Plate packet for electrical machines with cooling windows for fluid flow |
10/22/1998 | DE19716758A1 Electrical machine with fluid cooling |
10/22/1998 | DE19715019A1 Rotor für eine elektrische Maschine, insbesondere eine Transversalflußmaschine A rotor for an electrical machine, in particular a transverse flux machine |
10/22/1998 | CA2286717A1 Magnet coupler having enhanced electromagnetic torque |
10/21/1998 | EP0872945A1 Method of assembling a magnet ring on a rotor |
10/21/1998 | EP0872944A1 Rotor of electric motor |
10/21/1998 | EP0872943A1 Permanent-magnet revolving electrodynamic machine with a concentrated stator winding |
10/21/1998 | EP0872005A1 Plate for electrodynamic machines |
10/21/1998 | CN2295292Y Stator structure of low-power generator |
10/21/1998 | CN2295291Y Constant-magnetic brush-less d.c. generator |
10/21/1998 | CN1196600A Compressor |
10/21/1998 | CN1196598A Stator of electric rotating machine and manufacture method thereof |
10/21/1998 | CN1196597A Rotor for electric machine |
10/20/1998 | US5825116 AC generator for vehicle having combined structure of field coil and permanent magnet |
10/20/1998 | US5825115 Electric motor and indicating mechanism, in particular for indicating instruments in motor vehicles |
10/20/1998 | US5825108 Brushless electric motor, particularly for direct driving of a washing machine |
10/15/1998 | WO1998045927A1 Unilateral transverse flux machine with a multi-strand design |
10/15/1998 | WO1998029938A3 A high performance electric motor |
10/15/1998 | DE19816201A1 Electric oscillation motor |
10/15/1998 | DE19715023A1 Ventilation system for rotating electrical machine e.g AC machine |
10/15/1998 | DE19714895A1 Einseitige Transversalflußmaschine in ein- und mehrsträngiger Ausführung Unilateral transverse flux in single and multi-strand design |
10/14/1998 | EP0871282A1 Stator for dynamoelectric machine and method of making the same |
10/14/1998 | EP0871279A1 Rotor for an electric motor |
10/14/1998 | EP0871277A1 Modular electric motor |
10/14/1998 | EP0870355A1 Stator for an electrical machine |
10/14/1998 | EP0809878B1 Composite inductor for electric rotary machines comprising sintered permanent magnets coated with a ferromagnetic binder |
10/14/1998 | EP0688282B1 Bicycle lighting system and generator |
10/14/1998 | CN1195916A Sensorless brushless DC motor |
10/14/1998 | CN1195914A Motor |
10/14/1998 | CN1195745A Rotator of magneto-generator |
10/13/1998 | US5822156 Magnetic circuit of a coil motor |
10/13/1998 | US5822150 Disk drive including a substantially monolithic stator assembly fabricated from low loss magnetic material |
10/13/1998 | US5821661 Electromotor |
10/13/1998 | US5821650 Energy storage apparatus |
10/13/1998 | US5821476 Device for emergency operation of an elevator motor |
10/08/1998 | WO1998044617A1 Device for supporting the stator of an electric machine, especially a turbo generator |
10/08/1998 | WO1998044616A1 Member to form motor stator |
10/08/1998 | DE19713077A1 Abstützanordnung für den Ständer einer elektrischen Turbomaschine, insbesondere eines Turbogenerators Support means for the stator of an electrical turbomachine, in particular a turbogenerator |
10/08/1998 | DE19712306A1 Magnetoelectrical induction method for motor-generator |
10/08/1998 | DE19711750A1 Klauenpolmaschine Claw pole |
10/07/1998 | EP0869600A1 Shaft for use in an electric motor or generator |
10/07/1998 | CN2293921Y 电锯电机 Chainsaw motor |
10/07/1998 | CN2293919Y Brushless generator for mini size vehicle |
10/07/1998 | CN2293918Y Single-phase micro-pump electric motor |
10/06/1998 | US5818661 Laminated back iron structure for increased motor efficiency |
10/06/1998 | US5818187 Motor and control for windshield wiper system |
10/06/1998 | US5818143 Claw pole type synchronous motor |
10/06/1998 | US5818141 Squirrel cage type electric motor rotor assembly |
10/06/1998 | US5818139 Brushless DC motor |
10/06/1998 | US5818138 Permanent magnet electric machine with hard-magnetic and soft-magnetic segments |
10/01/1998 | WO1998043339A1 Claw-pole machine |
09/30/1998 | CN1194735A 电动机 Electric motor |
09/29/1998 | US5814914 Electric motor or generator |
09/29/1998 | US5814910 Cooling vanes for rotating electric machinery |