Patents for H02K 3 - Details of windings (24,644) |
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12/08/1999 | EP0962042A2 Rotating machine for use in a pressurized fluid system |
12/08/1999 | EP0962041A2 Electrical machine with a single pole winding |
12/08/1999 | CN1237820A Rotor |
12/07/1999 | US5999342 Objective lens driving system and manufacturing method for same |
12/07/1999 | US5998905 Slotless electric motor or transducer and method for making same |
12/07/1999 | US5998903 Alternator for an automotive vehicle |
12/07/1999 | US5998890 Linear motor with improved coil design and heat removal |
12/07/1999 | US5998889 Electro-magnetic motor cooling system |
12/07/1999 | US5997261 Pump motor having fluid cooling system |
12/07/1999 | US5996209 Method of manufacturing a dynamoelectric machine |
12/07/1999 | CA2207312C Cam operated timer motor |
12/02/1999 | WO1999062166A1 Rotor for an electrical motor and method for producing the same |
12/02/1999 | DE19824042A1 Dreiphasengleichstrommotor mit elektronischer Kommutierung und hoher Motorleistung Three-phase direct current motor with electronic commutation and high engine power |
12/01/1999 | EP0961391A1 Three-phase DC motor with electronic commutation and high performance |
12/01/1999 | EP0961388A2 Rotor |
12/01/1999 | EP0961386A1 Stator of ac generator for vehicle |
12/01/1999 | EP0961385A1 Ac generator for vehicle and method of manufacturing stator thereof |
12/01/1999 | EP0961384A1 Stator of vehicle ac generator and method of manufacturing the same |
12/01/1999 | EP0961302A2 Electric coil, transformer, and electric motor having such coil |
12/01/1999 | EP0960465A1 An electric machine |
12/01/1999 | EP0868770B1 Basic module for a discoidal electric machine, and corresponding electric machine |
12/01/1999 | CN1237027A Cage-type induction motor with rotor terminal jointed partially |
11/30/1999 | US5994813 Rotary electric machine |
11/30/1999 | US5994812 D.C. motor phase windings and their commutation |
11/30/1999 | US5994802 AC generator for vehicle |
11/30/1999 | CA2269703A1 Method for preventing corona surface damage in end windings of air-cooled motors and generators |
11/30/1999 | CA2175387C Open stator axial flux electric motor |
11/27/1999 | CA2272832A1 Winding, transformer and electric motor containing said winding |
11/25/1999 | DE19922794A1 Multi-phase AC machine |
11/25/1999 | DE19920309A1 Electric multi-phase AC motor |
11/24/1999 | EP0959551A1 High-Voltage-insulated stator winding |
11/24/1999 | EP0959550A2 A multiple parallel conductor featuring conductors partially wrapped with an aramid or other suitable wrapping material |
11/24/1999 | EP0959549A1 Brushless permanent magnet electric motor |
11/24/1999 | EP0894358B1 Rotor winding for an electric machine |
11/24/1999 | EP0826261B1 Dynamo-electric machine with wound rotor |
11/24/1999 | EP0693234B1 Brushless d.c. motor |
11/24/1999 | CN2350919Y Electric generator |
11/24/1999 | CN1236215A High-voltage insulated stator winding |
11/23/1999 | US5990589 Brushless motor having core holder mounting to base board forming gap for wire insertion |
11/23/1999 | US5990588 Induction motor driven seal-less pump |
11/18/1999 | WO1999059236A1 High-efficiency inductor-alternator |
11/18/1999 | DE19822137A1 Hochspannungsisolierte Statorwicklung High voltage insulated stator winding |
11/18/1999 | DE19818774C1 Short-circuit rotor for rotary electrical machine |
11/17/1999 | EP0956637A1 A stator and a method for manufacturing the same |
11/17/1999 | EP0956636A1 Rotating electric machine with coil supports |
11/17/1999 | EP0956635A2 A rotating electric machine |
11/17/1999 | EP0956633A1 End plate |
11/17/1999 | EP0956632A1 A mounting device for rotating electric machines |
11/17/1999 | CN2349718Y Multi-function motor |
11/17/1999 | CN1235707A Device for controlling fault currents in rotating electric machine |
11/16/1999 | US5986380 Mechanical constraints for tapered end turns of a generator rotor |
11/16/1999 | US5986377 Stator for dynamoelectric machine |
11/16/1999 | US5986376 Brushless DC motors |
11/16/1999 | US5986375 Alternator for vehicle |
11/16/1999 | US5986374 Vehicle mounted motor with rotor having ferrite magnet section with embedded permanent magnet pieces therein |
11/16/1999 | US5986365 Spindle motor |
11/16/1999 | US5984647 Process for producing a hermetic electric compressor |
11/16/1999 | CA2271565A1 High-voltage insulated stator winding |
11/16/1999 | CA2086185C Dual stator winding connection |
11/10/1999 | EP0923802A4 Permanent magnet direct current (pmdc) machine with integral reconfigurable winding control |
11/10/1999 | CN2348522Y Electric machine for sealed stator winding submersible pump |
11/09/1999 | US5982074 Axial field motor/generator |
11/09/1999 | US5982069 Axial gap machine phase coil having tapered conductors with increasing width in radial direction |
11/09/1999 | US5982068 Stator arrangement of alternator for vehicle |
11/09/1999 | US5982061 Spindle motor with two-piece shaft and connector |
11/09/1999 | US5982056 Thermosetting resin composition, electrically insulated coil, electric rotating machine and method for producing same |
11/04/1999 | WO1999056380A2 Rotary electrical machines |
11/04/1999 | WO1999056378A1 Axial air gap modular motor |
11/04/1999 | WO1999025054A8 An electric machine, a laminated core and a method of assembling an electric machine |
11/04/1999 | DE19909233A1 Adjusting drive to swivel car's rear view mirror about at least one pivot axis |
11/04/1999 | CA2330113A1 Rotary electrical machines |
11/03/1999 | CN1234141A Electrical machine with single pole winding |
11/03/1999 | CN1233875A Electrical machine with rotor provided with amortisseur bars |
11/02/1999 | US5977679 Pole-phase modulated toroidal winding for an induction machine |
11/02/1999 | US5977670 Connection structure of stepping motor |
11/02/1999 | US5975937 Connector assembly for the windings of a stator of an electric motor |
10/28/1999 | WO1999054990A1 Improved electric motor |
10/28/1999 | WO1999054985A1 Induction machine stator |
10/28/1999 | DE19818150A1 Elektrische Maschine mit einem mit Dämpferstäben versehenen Rotor Electric machine having a rotor provided with damper rods |
10/28/1999 | DE19818035A1 Transversalflußmaschine Transverse flux |
10/27/1999 | EP0952659A2 Brushless axial airgap electric motor |
10/27/1999 | EP0952658A2 Electric motor of the electronic commutation type |
10/27/1999 | EP0952657A2 Transversal flux machine |
10/27/1999 | EP0952655A2 Electric machine with rotor provided with amortisseur bars |
10/27/1999 | EP0898806B1 Substrate for an electrical winding and process for producing corona shielding |
10/27/1999 | EP0898804B1 Electric conductor, arrangement of electric conductors, and method of insulating an electric conductor of a large electric machine |
10/27/1999 | CN2346110Y Energy-saving asynchronous motor for beam pumping unit |
10/27/1999 | CN1233101A Winding bar for high voltage winding of electric machine and method for producing winding bar |
10/26/1999 | US5973434 Armature for rotary electric machine having welded joint between upper and lower coil conductors |
10/26/1999 | US5973432 Motor having magnetic slot closure for salient poles |
10/26/1999 | US5973427 Cooling device for electric motor |
10/26/1999 | US5973426 Motor |
10/26/1999 | US5973425 Motor |
10/26/1999 | US5973424 Process for insulating the stator of an electronically switched D.C. motor |
10/26/1999 | US5973423 Method for making bobbin for insulating an electric motor stator |
10/26/1999 | US5973269 Multi-layer insulation for winding elements of dynamoelectric machines (D.E.M.s) |
10/26/1999 | US5972193 Method of manufacturing a planar coil using a transparency substrate |
10/26/1999 | US5970600 Method of making brushless DC permanent magnet stator windings |
10/21/1999 | WO1999053600A1 Linear motor having polygonal coil unit |
10/21/1999 | DE19909227A1 Two-phase step or synchronous motor with two soft magnetic stator parts |