Patents for H02K 3 - Details of windings (24,644)
10/2006
10/24/2006US7126235 Wind power electric device and method
10/19/2006WO2006110498A1 Method of manufacturing of an armature winding for electro-mechanical machines
10/19/2006WO2006108814A1 Moisture-repellent protective layer for a winding head of an electric machine
10/19/2006US20060232371 Electrodynamic machine
10/19/2006US20060232158 Poly-phase electromagnetic device having an improved conductor winding arrangement
10/19/2006US20060232157 Structure of automotive alternator
10/19/2006US20060232156 Synchronous machine having a stator with grooves to receive a stator winding, such as a synchronous machine for a wind power installation
10/19/2006US20060232155 Brushless permanent magnet machine with reduced cogging and torque ripple and method of producing the same
10/19/2006US20060232151 Slip ring end housing for a dual rectifier alternator
10/19/2006US20060232070 Apparatus for producing a stator with grooves to receive a stator winding, such as a stator of a ring generator for a wind power installation
10/19/2006DE102005017113A1 Protective layer for e.g. electro-dynamic motor, has covering layer made of self-healing polymer material e.g. silicone gel, and another covering layer directly surrounding former layer and made of silicone rubber as former layer
10/19/2006DE102005017111A1 Beschichtungsverfahren für einen Wickelkopf einer elektrischen Maschine Coating process for an end winding of an electrical machine
10/18/2006EP1713158A1 Stator of motor
10/18/2006EP1713157A1 Electric motor stator
10/18/2006EP1352459B1 End cap assembly for a segmented stator electric machine
10/18/2006CN2829206Y Vector control frequency control variable-speed motor
10/18/2006CN1848630A 步进电机 Stepper motor
10/18/2006CN1848625A Phase conversion pole magneto generator
10/18/2006CN1848615A Three-phase DC brushless motor and winding method
10/18/2006CN1848608A Stator permanent magnetic type variable magnetic resistance electric machine
10/18/2006CN1848606A Direct-exciting, self-exciting and series excitation parallel pole power generator
10/18/2006CN1848604A Ultralow power dissipation exciting motor structure
10/18/2006CN1848603A 驱动装置 Drive
10/18/2006CN1280968C Motor stator assembly and fabrication method thereof
10/17/2006US7123441 Electric motor having foil-shaped substrate with tracks with varying width
10/17/2006US7122936 Phase insulation paper and electric motor provided with phase insulation paper
10/17/2006US7122934 Rotating electric machine, motor-driven vehicle and resin insert-molding method
10/17/2006US7122933 Reduced coil segmented stator
10/17/2006US7122931 Generator rotor
10/17/2006US7120993 Method of manufacturing insulated coil
10/17/2006US7120986 Method of manufacturing rotor of electric motor
10/17/2006CA2320055C Constant-power brushless dc motor
10/12/2006WO2006107993A1 Stator winding having two slots per phase per pole
10/12/2006WO2005081645A3 Stator of outer rotor-type motor and manufacture
10/12/2006US20060226729 Field assemblies and methods of making same with field coils having multiple coils
10/12/2006US20060226727 Low noise stator winding having a phase angle shift
10/12/2006US20060226724 Rotor for an electrical machine
10/12/2006US20060226718 Closed enclosure electric machine
10/12/2006DE102004054527B4 Verfahren zur Herstellung einer von einer Isolierung freizuhaltenden Stelle eines isolierten Leiters und Trennmittel A process for the preparation of a point to be kept free of an insulation of an insulated conductor and release agent
10/11/2006EP1493219B1 Winding for a dynamo-electric machine
10/11/2006CN2826811Y Highly effective super-low speed wind-power generator
10/11/2006CN2826809Y Self-generating type brushless DC motor
10/11/2006CN2826807Y Changing-pole starting non-slip-ring wound-rotor induction motor
10/11/2006CN1846339A Polyphase electric turning machine such as an alternator or an alterno-starter, particularly for a motor vehicle
10/11/2006CN1845428A Full range distribution winding and doubly salient permanent magnet motor with auxiliary exciting winding
10/11/2006CN1279677C Vehicular AC generator having impact resistant and vibration proof terminal connection unit
10/10/2006US7119644 Mounting structure for superconducting windings
10/10/2006US7119467 Current limiting means for a generator
10/10/2006US7119462 Generator rotor conductive path for connecting to a top-turn of a winding
10/05/2006WO2006103194A2 Electric motor
10/05/2006WO2006103144A1 Electrical machine having symmetrical coil sections
10/05/2006US20060220603 Motor and drive control system thereof
10/05/2006US20060220491 Brushless motor stator, brushless motor having same and coil structure
10/05/2006US20060220489 Armature in rotating electric machine and manufacturing method thereof
10/05/2006US20060220488 Rotary electric machine and stator coil for rotary electric machines
10/05/2006US20060220487 Field apparatus for a rotary electric machine and field coil used for the field apparatus
10/05/2006US20060220486 Multi-winding motor
10/05/2006US20060220477 Tandem type rotary generator generating two voltages
10/05/2006US20060218777 Encapsulated armature assembly and method of encapsulating an armature assembly
10/05/2006DE202006011871U1 Current terminal of electric motor, has coil core provided in middle of outer face to form connection element and current terminal forms a second connection element
10/05/2006DE202006005207U1 Stator für synchronen Elektromotor Stator for synchronous electric motor
10/05/2006DE102006010864A1 Stator winding rod for turbo generator, has partial conductors, each twisted around given angle value in respective region of active unit, where bending distance in each region of unit is varied
10/05/2006DE102005015213A1 Wet running pump for use as cooling water pump in motor vehicles has stators that are connected to printed circuit board (PCB) that separates wet and dry areas
10/05/2006DE102005014664A1 Elektrische Maschine Electric machine
10/04/2006EP1708339A2 Rotary electric machine and stator coil for rotary electric machines
10/04/2006EP1708338A1 Electric machine
10/04/2006EP1708336A1 Multi-winding motor
10/04/2006EP1149245B1 Fluid pump with a motor housing and a method for the production of a motor housing
10/04/2006CN1841916A Permanent-magnet DC brushless variable speed constant-pressure wind power generator and its voltage stabilization method
10/04/2006CN1841884A Rotary electric machine and stator coil for rotary electric machines
10/04/2006CN1278470C Armature structure of DC motor
10/04/2006CN1278469C Inductive motor and method for producing induction motor rotor and stator
10/03/2006US7116024 Electric motor and method for its production
10/03/2006US7116023 End cap for interconnecting winding coils of a segmented stator to reduce phase-on-phase conditions and associated methods
10/03/2006US7116019 Mesh connected electrical rotating machine with span changing
10/03/2006US7114236 Method for manufacturing an armature for a dynamo-electric machine having offsetting and overlapping coils
09/2006
09/30/2006CA2541286A1 Electrical machine
09/28/2006WO2006100291A1 Magnetic slot seal
09/28/2006US20060214533 Permanent magnet rotary motor
09/28/2006US20060214530 Electrical-discharge-inhibiting conformable layer for use in inner-cooler coils
09/28/2006US20060214529 Three-phase DC brushless motor and winding method
09/28/2006US20060214523 Vehicle AC generator having cooling fins of voltage regulator protruding to positions external to a housing which covers a main body of the voltage regulator
09/28/2006US20060214522 Vehicle AC generator having connection portions of stator winding conductor segments oriented in accordance with direction of cooling air flow
09/28/2006DE202006006726U1 Electrical rotating machine`s e.g. asynchronous motor, stator for refrigerator compressor, has multiphase winding with phase conductors subdivided into three branches that has starter coils and complementary coils distributed on slots
09/28/2006DE102006010168A1 Armature winding for slotless motor, has conductors arranged in inner and outer sides of tubular-formed unit, respectively, for receiving current, where wire bonding sections of conductors are electrically connected with each other
09/28/2006DE102005013836A1 Magnetischer Nutverschluss Magnetic slot closure
09/27/2006EP1705780A1 Stator part, turbogenerator, electrical machine and method for potential free decoupling of noise signals in an electrical machine
09/27/2006EP1705776A1 Stator for an electrical machine
09/27/2006EP1705775A1 Stator for an electrical machine
09/27/2006EP1573883B1 Extruded elastic insulation for conductors of electric machines
09/27/2006CN2822017Y Axial magnetic path double driving type brushless tooth-free DC wheel hub motor
09/27/2006CN2822007Y Brushless permanent magnet DC motor stator winding suitable for multispeed regulation
09/27/2006CN1839528A Reluctance motor and method for winding a reluctance motor
09/27/2006CN1277342C Motor stator assembly and fabrication method thereof
09/26/2006US7112910 Brushless DC electric motor
09/26/2006US7112909 Method and system for measuring wedge tightness
09/26/2006US7112907 Flux modifier for a permanent magnet brush-type motor using wound field coils combined with permanent magnets
09/26/2006US7112901 Construction and method of an electric motor drive
09/26/2006US7111380 Method for forming an annular stator assembly
09/21/2006US20060208598 Re-tightenable stator body wedge system