Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02K - Dynamo-electric machines › H02K 1 - Details of the magnetic circuit
Patents for H02K 1 - Details of the magnetic circuit (44,776)
04/2012
04/04/2012CN102405583A 磁通量可变旋转电机系统 Flux variable rotary motor system
04/04/2012CN102405581A 旋转电机,特别是功率范围在20mva和大于500mva之间的双馈异步电机 Rotating machines, especially in the power range between 20mva and greater than 500mva doubly-fed induction motor
04/04/2012CN102403863A Hub motor
04/04/2012CN102403862A Motor for compressor, compressor and refrigeration cycle apparatus
04/04/2012CN102403861A 永磁倍极开关磁阻电动机 Double pole switched reluctance motor permanent magnet
04/04/2012CN102403856A Controllable-flux permanent magnet synchronous motor and control system for electric vehicle
04/04/2012CN102403853A 同步交流电机的转子磁极结构 Rotor pole structure synchronous AC motors
04/04/2012CN102403852A 电动机 Electric motor
04/04/2012CN102403829A 一种同轴电机系统、发电机系统及电动机系统 A coaxial electrical systems, generator systems and motor systems
04/04/2012CN102403813A 电机转子的通风槽板 Rotor ventilation slot board
04/04/2012CN102403812A Electric external rotor motor and rotor for an electric external rotor motor
04/04/2012CN102403811A 硅钢片组件及其组装方法 Silicon components and their assembly method
04/04/2012CN102403810A 洗衣机、转子及用于洗衣机的转子的制造方法 Washing machines, the rotor and the method for manufacturing a rotor of a washing machine
04/04/2012CN102403809A 电机转子背轭 Rotor back yoke
04/04/2012CN102403808A 马达转子 Motor rotor
04/04/2012CN102403807A 串激式电动机定子冲片结构 Series wound motor stator lamination structure
04/04/2012CN102403806A 用于电机组件的扇形片，电机组件以及具有该组件的电机 Sheet for the fan motor assembly, the motor assembly and a motor assembly having
04/04/2012CN102403805A 一种电机用耐热钕铁硼永磁 A motor with heat-resistant NdFeB
04/04/2012CN102403003A 主轴电动机 The spindle motor
04/04/2012CN101917106B Permanent magnet synchronous motor
04/04/2012CN101488695B 多磁轮发动机 Multi-magnetic turbine engines
04/03/2012US8148873 Rotor for a rotary electrical machine comprising grooves for magnets
04/03/2012US8148872 Electromagnetically-countered actuator systems and methods
04/03/2012US8148871 Structure of casing of small stepping motor
04/03/2012CA2592163C Axial gap type motor
03/2012
03/29/2012WO2012040542A1 Sectionalized electrochemical machines having low torque ripple and low cogging torque characteristics
03/29/2012WO2012040535A2 Electromagnetic rotary machines having modular active-coil portions and modules for such machines
03/29/2012WO2012039545A1 Electric motor-driven compressor for vehicle
03/29/2012WO2012038377A2 Machine component for an electrical machine
03/29/2012WO2012038361A1 Segment rotor for an electrical machine
03/29/2012WO2012038243A2 Air-cooled generator
03/29/2012WO2012038213A2 Pump comprising an electric motor
03/29/2012WO2011054351A3 Electric machine
03/29/2012US20120074913 Windmill Generator with Mechanically Tuneable Permanent Magnetic Field
03/29/2012US20120074808 Target magnet assembly for a sensor used with a steering gear
03/29/2012US20120074805 Rotor
03/29/2012US20120074803 Electric generator
03/29/2012US20120074801 Magnetic Rotor Having Inset Bridges To Promote Cooling
03/29/2012US20120074798 Electromagnetic Rotary Machines Having Modular Active-Coil Portions and Modules For Such Machines
03/29/2012US20120074797 Sectionalized Electromechanical Machines Having Low Torque Ripple and Low Cogging Torque Characteristics
03/29/2012US20120074708 Generator for an Electrical Machine
03/29/2012DE102011104118A1 Motor Motor
03/29/2012DE102011053978A1 Kühlstruktur für eine segmentierte Statorbaugruppe The cooling structure for a segmented stator assembly
03/29/2012DE102010047296A1 Stator segment for hybrid reluctance machine, has flanges that are extended along movement axis of base unit and comprised with longitudinal guide element for runner of stator segment
03/29/2012DE102010047295A1 Stator segment for stator arrangement of hybrid reluctance machine, has dipole strand providing magnetic field and comprising magnetically conductive teeth aligned transverse to movement axis, where teeth are phase-shifted to each other
03/29/2012DE102010041600A1 Secondary part i.e. rotor, for use in permanently excited synchronous machine, has four poles with set of magnets having different masses, and non-magnetic material i.e. gap, positioned between magnets
03/29/2012DE102010041593A1 Cover for protecting permanent magnets of pole of rotor utilized as e.g. outer rotor in wind force generator of gearless wind turbine, has central cover region arranged between two side walls
03/29/2012DE102010041586A1 Electric machine e.g. synchronous machine, for use in ship, has heat exchanger provided with phase change material and heat conductively connected with stator, and rotor comprising air cooling passages for cooling process
03/29/2012DE102010041585A1 Rotor for use as inner rotor of e.g. linear electric machine for permanent synchronous generator of wind power station, has permanent magnets mounted on periphery of rotor body where each pocket is intractable and connected with rotor body
03/29/2012DE102010041534A1 Supraleitende elektrische Maschine mit einer Verbindungseinrichtung zum axialen Dehnungsausgleich eines Wicklungsträgers Superconducting electric machine with a connecting device for axial expansion compensation of a winding support
03/29/2012CA2812293A1 Electromagnetic rotary machines having modular active-coil portions and modules for such machines
03/29/2012CA2812209A1 Sectionalized electromechanical machines having low torque ripple and low cogging torque characteristics
03/29/2012CA2811534A1 Air-cooled generator
03/28/2012EP2434625A1 Permanent-magnet motor and washing machine
03/28/2012EP2434624A1 Linear direct drive and transport system
03/28/2012EP2434618A1 Segmented rotor of an electric machine
03/28/2012EP2434617A1 Generator for an electrical machine
03/28/2012EP2434616A1 Method of determining a magnet arrangement
03/28/2012EP2434615A1 Electric machine, method for constructing an electric machine, armature and lamination tooth
03/28/2012EP2434162A2 Handheld blowing device
03/28/2012EP2433348A1 An electric motor having a permanent magnet rotor
03/28/2012EP2432722A1 Traversing device
03/28/2012CN202178693U 一种电机转子结构 A motor rotor structure
03/28/2012CN202178692U 自动络筒机用无刷电机 Automatic winder with brushless motor
03/28/2012CN202178691U 混合励磁无刷爪极电机 Hybrid excitation claw-pole brushless motors
03/28/2012CN202178688U 永磁同步电动机 PMSM
03/28/2012CN202178687U 一种节约焊接材料的电机鼠笼式转子 An economical welding materials squirrel-cage rotor motors
03/28/2012CN202178686U 异步鼠笼式电机及其转子 Its rotor squirrel cage induction motor
03/28/2012CN202178684U 异步电动机定子冲片 Induction motor stator laminations
03/28/2012CN202178683U 马达的改进结构 Improve the structure of the motor
03/28/2012CN202178681U 轻型汽车用带真空泵的发电机 Light vehicles with a vacuum pump with a generator
03/28/2012CN202178635U 一种转子和轴的连接结构 Connection structure of a rotor and shaft
03/28/2012CN202178634U 风力发电机转子组件 Wind generator rotor assembly
03/28/2012CN202178633U 一种永磁体封装盒和一种永磁电机转子 A permanent magnet body package box and a permanent magnet rotor
03/28/2012CN202178632U 可防止转子脱出的马达及其防脱出组件 Prolapse of the motor rotor and prevents anti-extrusion assembly
03/28/2012CN202178631U 一种永磁电机转子 A permanent magnet rotor
03/28/2012CN202178630U 一种永磁电机转子 A permanent magnet rotor
03/28/2012CN202178629U 一种永磁电机转子 A permanent magnet rotor
03/28/2012CN202178628U 一种永磁电机转子 A permanent magnet rotor
03/28/2012CN202178627U 一种高速永磁电机的转子冲片 A high-speed permanent magnet motor rotor laminations
03/28/2012CN202178626U 用于永磁同步电动机的转子磁钢 For permanent magnet synchronous motor rotor magnet
03/28/2012CN202178625U 一种塑壳电机 One kind Molded Motor
03/28/2012CN202178624U 一种风扇电机 One kind of fan motor
03/28/2012CN202178623U 用于交流电机上的定子冲片 AC motor for the stator laminations on
03/28/2012CN202178622U 用于空调风扇的交流异步电动机的定子冲片 Stator for air conditioning fan AC induction motor punching
03/28/2012CN202178621U 一种外开口的定子磁芯 An outer opening of the stator core
03/28/2012CN202178620U 一种迷你型电机 One kind of mini-motors
03/28/2012CN202178619U Screw drilling tool stator filler with ball
03/28/2012CN202178618U 电动机定子冲片 Motor stator lamination
03/28/2012CN202178617U 一种新型电机定子及其专用起吊装置 A new motor stator and special lifting device
03/28/2012CN202178616U 一种定子冲片组的改进结构 Improve the structure of a group of stator laminations
03/28/2012CN102396137A Electrical generator
03/28/2012CN102394547A Brushless permanent magnetic direct current (DC) fan for automobiles
03/28/2012CN102394540A Uniaxially coupled double-wind driven generator
03/28/2012CN102394523A Magnetism-gathering lamination claw pole permanent magnet generator
03/28/2012CN102394519A Rotor punching of permanent magnet reluctance motor
03/28/2012CN102394518A Connecting device of motor rotor and motor main shaft
03/28/2012CN102394517A Motor suitable for great torque transmission
03/28/2012CN102394516A Connection structure between motor stator and motor main shaft
03/28/2012CN102390025A Rear-mounted grinding wheel main shaft motor of plane grinding machine
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