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