Patents for H02K 3 - Details of windings (24,644)
07/2005
07/13/2005CN1638232A Stator for an electric motor
07/13/2005CN1210860C Permanent magnet synchronous motor
07/12/2005US6917128 Electric blower
07/12/2005US6915556 By inserting the conductive segments in slots arranged in a core of the rotor/stator in a way that they project beyond the latter, and in welding the conductive segments in pairs by their projections to form a winding; car alternators
07/07/2005US20050146238 Stator of electric rotating machine
07/07/2005US20050146232 Rotating electric machine, motor-driven vehicle and resin insert-molding method
07/07/2005DE10357746A1 Method for fixing components, especially coils on core e.g. for electric motor or generator, requires arranging components between ring-shaped surface of core and fixture element
07/07/2005DE10019801B4 Bürstenloser Dreiphasenmotor A brushless three-phase motor
07/06/2005EP1551091A1 Stator for outer rotor multipole generator and method of assembling the stator
07/06/2005EP1551090A2 Component of an electric machine carrying an electric winding
07/06/2005CN1636307A Spaceblock deflector for increased electric generator endwinding cooling
07/06/2005CN1635690A Novel method for winding of water cooling exciting coil
07/05/2005US6914357 Electric machine with integrated power electronics
07/05/2005US6914356 Rotating electric machine and method for manufacturing the same
07/05/2005US6914353 Linear motor, method for controlling the same, and linear compressor equipped with the same
07/05/2005US6914352 Electric motor with improved cooling system
07/05/2005US6912773 Method of forming a winding disc for an axial field electrical machine
07/05/2005CA2399339C Gas cooled endwindings for dynamoelectric machine rotor and endwinding cooling method
06/2005
06/30/2005US20050140243 Brushless DC motor
06/30/2005US20050140239 Coil for a dynamo electric machine
06/30/2005US20050139380 Novel superconducting articles, and methods for forming and using same
06/30/2005US20050138793 Abduction-type motor and fabrication method of motor stator thereof
06/30/2005DE102004056811A1 Stator für einen Wechselstromgenerator mit einer Mehrfachwicklungslagenkonstruktion (multifilar) zur Verbesserung der konvektiven Kühlung The stator for an alternator having a multiple winding layer structure (multifilar) for improving the convective cooling
06/30/2005DE102004030460B3 Drive motor for electric or hybrid vehicle using free-running diodes of commutation control for supplying braking energy of motor to supply current source
06/29/2005EP1548914A2 Stator arrangement of rotary electric machine
06/29/2005EP1548913A2 Armature windings and dynamo-electric machine using the same
06/29/2005EP1547229A2 Pm motor and generator with a vertical stator core assembly formed of pressure shaped processed ferromagnetic particles
06/29/2005EP1547227A2 Improved interconnection method for segmented stator electric machines
06/29/2005EP1547226A1 Electric motor and generator component having a plurality of windings made from a plurality of individually conductive wires
06/29/2005CN2706950Y Hollow cup motor
06/29/2005CN2706948Y Low-voltage motor of low resistance configuration
06/29/2005CN1633013A Unit cascaded totally enclosed DC motor
06/29/2005CN1208893C Low-speed motor
06/29/2005CN1208889C Vortex compressor and refrigerator using ammonia-like as refrigerant
06/28/2005US6911795 Electric motor apparatus and power steering system
06/28/2005US6911759 Stator coil assembly for superconducting rotating machines
06/28/2005US6911758 Stator for a rotary electric machine
06/28/2005US6911757 Ring stator motor device
06/28/2005US6910258 Method of assembling windings on a rotor core
06/28/2005US6910257 Production method of a sequentially joined-segment stator coil of a rotary electrical machine
06/28/2005CA2399604C Wake reduction structure for enhancing cavity flow in generator rotor endwindings
06/23/2005WO2005020408A3 Reluctance motor and method for winding a reluctance motor
06/23/2005WO2005015762A3 A glass fiber net tape continuously transposed cables, method for manufacturing and using the same
06/23/2005WO2004093290A3 Linear electric generator with accelerating elements
06/23/2005US20050134238 Multiple voltage generating
06/23/2005US20050134135 Stator coil assembly
06/23/2005US20050134124 Motor with encapsulated stator and method of making same
06/23/2005DE20221194U1 Electrical connection arrangement for connecting cable to external rotor motor's stator winding ends has plug strip contacts, conducting pieces, connecting elements in form of lead frame
06/23/2005DE102004026568A1 Linearmotor, Verfahren zum Steuern desselben und mit einem solchen versehener Linearkompressor Linear motor method for controlling the same and with such a linear compressor versehener
06/22/2005EP1544988A1 Coreless linear motor
06/22/2005EP1544987A1 Electric rotating machine
06/22/2005EP1544984A1 Manufacturing of a winding of an electric machine using conductor elements
06/22/2005EP1544980A1 Stator coil assembly
06/22/2005EP1544979A2 Thermal management of rotor endwinding coils
06/22/2005EP1543603A1 Electrical machine with a stator with cooled winding bars
06/22/2005EP1543600A1 Polyphase claw pole structures for an electrical machine
06/21/2005US6909209 Low-profile stepping motor having coils wound rectangularly
06/21/2005US6909208 Stator sub-assembly, stator assembly, motor and manufacturing method of stator assembly
06/21/2005US6909206 Flat rotor and motor comprising the same
06/19/2005CA2489631A1 Thermal management of rotor endwinding coils
06/16/2005WO2005055393A1 Alternator
06/16/2005US20050127856 Low-voltage electric motors
06/16/2005US20050127779 Adjustable fit wedges
06/16/2005US20050127778 Electric rotating machine
06/16/2005US20050127775 Outer rotor type motor for drum type washing machine and method for fabricating the same
06/16/2005US20050127774 Electric motor
06/16/2005US20050127773 Rotating asynchronous converter and a generator device
06/16/2005US20050127772 Flux modifier for a permanent magnet brush-type motor using wound field coils combined with permanent magnets
06/16/2005US20050127771 Generator with output options and low loss windings
06/16/2005US20050127762 Motor Encoder
06/15/2005EP1542343A1 Axial gap type motor generator
06/15/2005EP1542341A1 Process for producing a three phase coil winding for a linear motor
06/15/2005EP1542340A2 Electric machine with position sensor and controlling circuit
06/15/2005EP1542339A1 Motor, method of manufacturing motor, and driving control device for motor
06/15/2005EP1542338A2 Electric motor
06/15/2005EP1542337A1 Laminated coil and brushless motor using same
06/15/2005EP1542336A1 Vehicle motor
06/15/2005EP1541738A2 Outer rotor type motor for drum type washing machine and method for fabricating the same
06/15/2005CN2704961Y DC brushless squirrel-cage motor
06/15/2005CN2704960Y Miniature permanent magnetic DC motor armature
06/15/2005CN2704957Y Single-phase and three-phase universal asynchronous motors
06/15/2005CN1628405A Rotor for dynamo-electric machine
06/15/2005CN1627609A Process for producing a three phase coil winding for a linear motor
06/15/2005CN1627603A Electric motor
06/15/2005CN1627602A High voltage slot liner for electrical motor
06/15/2005CN1627598A Outer rotor type motor for drum type washing machine and method for fabricating the same
06/15/2005CN1206785C Moulded motor iron-core
06/14/2005US6906479 Gas turbine engine starter generator with multiple windings on each exciter stator pole
06/14/2005US6906447 Rotating asynchronous converter and a generator device
06/09/2005WO2005053136A1 Electric motors for powering downhole tools
06/09/2005WO2005053135A1 Improvements in rotary machines
06/09/2005WO2004107531A3 Rollers and roller motors
06/09/2005US20050122073 Electric machine
06/09/2005US20050121993 Electric motor and method of insulation between coils of different phases of electric motor
06/09/2005US20050121991 Permanent magnet synchronous motor
06/09/2005DE10359577A1 Electric motor drive rotor or stator module has segments fixed together in axial direction before applying setting material, adjusted relative to each other in radial direction so diameter is adjustable to adapt to drive element
06/09/2005DE10352965A1 Electric cable to act as a winding branch in a three-phase alternating current winding for linear motors has a metal conductor surrounded by an inner insulated conductor layer and an outer layer
06/09/2005CA2546983A1 Electric motors for powering downhole tools
06/08/2005EP1538728A1 Axial retention feature for restraining composite reinforcing rings
06/08/2005EP1290773B1 Method of producing stator windings