Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02K - Dynamo-electric machines › H02K 16 - Machines with more than one rotor or stator
Patents for H02K 16 - Machines with more than one rotor or stator (6,539)
08/2012
08/30/2012DE102011012454A1 Electric machine for use as synchronous generator for wind energy plant, has inner stator connected with carrier, and rotor supported on carrier via double-sided bearing and rotated relative to inner and outer stators
08/30/2012DE102011012453A1 Electric machine e.g. generator of wind turbine, has stator that is composed of inner and outer stators to which cooling water is supplied through cylindrical pipes
08/29/2012EP2493055A2 Permanent-magnet type electric rotating machine
08/29/2012EP2492501A1 Wind turbine
08/29/2012CN202405130U Button with small motor
08/29/2012CN102651595A High-performance power generation device
08/29/2012CN102651594A Switched reluctance generator with C-shaped stator cores
08/29/2012CN102005879B Electric excitation part double stator brushless mixed excitation synchronous generator
08/23/2012WO2012074434A3 Electric machine
08/23/2012US20120212094 Multistage variable reluctance motor/generator
08/23/2012US20120212085 Axial-flux electric machine
08/22/2012EP2489115A1 Three - phase asynchronous engine (variants)
08/22/2012CN202395626U Improved efficient motor
08/22/2012CN102648568A Electrical energy multi-generator
08/22/2012CN102647062A Self-implanted energy-saving motor
08/22/2012CN102647061A Magnetic coupling
08/22/2012CN102647060A Magnetic gear-type composite hub motor
08/22/2012CN102647059A Remote intelligent speed control axial asynchronous magnetic coupling and speed regulating method
08/22/2012CN102647058A Power equipment
08/22/2012CN101490926B Electric motor
08/16/2012US20120206003 Brushless direct current (dc) electric generator with decreased electromagnetic drag
08/15/2012CN202384964U Power generator
08/15/2012CN202384963U Five degree of freedom bearingless permanent magnet synchronous motor
08/15/2012CN102638145A Relative driving device, moving vehicle, and robot
08/15/2012CN102632982A Shaftless driven type integrated motor propeller
08/15/2012CN101976920B Double rotor engine for pure electric car and control method thereof
08/09/2012US20120200183 Bearingless machine
08/09/2012DE102011003723A1 Differential gear motor for dividing driving power to power trains of motor vehicle, has coaxial shaft motor comprising inner and outer rotors whose rotational movements are transferred to drive shafts of power trains, respectively
08/08/2012EP2483998A1 Energy storage device and operating method
08/08/2012CN202374140U Watertight unilateral concentric dual-output-shaft disrotatory permanent-magnet alternating current servo motor
08/08/2012CN102629808A S-line direct current permanent magnet motor
08/08/2012CN102142750B Nested squirrel cage type direct-drive wind driven generator structure
08/08/2012CN102142748B Squirrel-cage type direct-driven wind power generator with integrated high-strength rotor structure
08/08/2012CN102072097B Built-in large double-stator permanent magnet direct-driven wind power generator
08/08/2012CN101807836B Rotary electrical machine
08/02/2012WO2012101938A1 Motor unit, and dynamo-electric machine and dynamo-electric machine device that use same
08/01/2012EP2110933B1 Motor, rotor structure and magnetic machine
08/01/2012CN102624177A Multilayer disk type flywheel energy storage device
08/01/2012CN102624176A High-power-density high-power disc type driving motor
08/01/2012CN102624175A Disc type motor without rotor yoke or stator yoke
08/01/2012CN102624174A Disk structure of disk type permanent magnet motor or disk type flywheel battery and connection method of rotor disk structure
08/01/2012CN102624173A Stator disc of permanent magnet disc motor
08/01/2012CN102624172A Flywheel pulse permanent-magnet motor and working method thereof
08/01/2012CN102624122A Three-phase permanent-magnetic brushless multi-gear hub motor
08/01/2012CN102624115A End play type motor and rotor thereof
08/01/2012CN102624110A High-speed motor
08/01/2012CN102624108A Stator for axial clearance type motor and axial clearance type motor
07/2012
07/31/2012US8232701 Magnetic machine
07/31/2012US8232700 Multi-rotor electric machine
07/25/2012EP2479873A2 Rotating electric machine
07/25/2012EP2479871A1 Electrical machines
07/25/2012EP2478613A1 Permanent magnet generator
07/25/2012EP2145377B1 Linear drive module for a rotary-linear drive
07/25/2012CN202353410U 无刷励磁发电机 Brushless excitation generator
07/25/2012CN202353408U Large-torque direct current motor
07/25/2012CN102612798A Disk motor using a permanent magnet and bypassing the magnetic force of the magnet
07/25/2012CN102142747B Nested mouse-cage type direct-driving wind driven generator with three-stator structure
07/25/2012CN102075042B Ball type motor with three-dimensional topology magnetic pole distribution structure
07/25/2012CN102035322B Permanent magnet brushless moment motor with double stators
07/25/2012CN101964575B Double-equal pole double-section stator/rotor reluctance generator
07/19/2012WO2012064103A3 Double-rotor motor
07/19/2012US20120181881 Over-molded liquid cooled three-stack motor
07/19/2012CA2764674A1 Electrical machines
07/18/2012CN202340171U 发电装置 Power plant
07/18/2012CN102598474A Permanent magnet generator
07/18/2012CN102594063A Permanent magnet energy electric motor
07/18/2012CN102594062A Double-air-gap hybrid-excitation direct-drive switch-reluctance wind generator and wind generator set system
07/18/2012CN102594061A Synchronous dragging and power generating permanent magnet all-in-one machine
07/18/2012CN101340131B Electric motor
07/17/2012US8222784 Electric machine with single stator and two mutually independent rotors, and road vehicle provided with said electric machine
07/12/2012WO2012093670A1 Magnetic gear and rotor provided therewith
07/11/2012EP2473364A1 Multiple induction electric motor and vehicle
07/11/2012CN202334210U 双转子单极永磁直流无刷电机 Dual-rotor permanent magnet brushless DC motor unipolar
07/11/2012CN202334209U 一种嵌套式低速外转子永磁电机 One kind of nested low-speed external rotor permanent magnet motors
07/11/2012CN202334208U Hub power generator for bicycle
07/11/2012CN202334207U 混合双转子、双定子电机 Mixed double rotor, twin motor stator
07/11/2012CN202334206U 多定子传动轴发电设备 Multi-stator drive shaft power equipment
07/11/2012CN202334126U 直驱式磁性传动与双定子结构的复合永磁电机 Complex magnetic direct drive permanent magnet motor drive and double stator structure
07/11/2012CN102577091A Motor system
07/11/2012CN102577051A 电磁发电机 Electromagnetic generator
07/11/2012CN102570761A Torque-enhanced type switched reluctance motor
07/11/2012CN102570755A Spherical motor
07/11/2012CN102570745A Oil magnetic-suspension double-stator high-efficiency motor
07/11/2012CN102555824A Single-driven continuously-charged integrated electric battery vehicle
07/11/2012CN101982929B High dynamic and short stroke linear oscillating motor
07/11/2012CN101521442B Electric generator and electric bicycle using same
07/10/2012US8217544 Motor-generator having stator and inner and outer rotors
07/10/2012CA2720974C Electric motor
07/09/2012CA2747174A1 Binary continuous no-flux electricity brushless generator
07/05/2012US20120169169 Kinetic energy supplementary device
07/04/2012EP2472706A1 Electromagnetic generator
07/04/2012CN202309461U 一种分布式绕组永磁两相无刷电机 A distributed two-phase permanent magnet brushless motor windings
07/04/2012CN202309432U 一种偶数个驱动单元的分定子永磁两相无刷电动机 One kind of an even number of drive units divided two-phase brushless permanent magnet motor stator
07/04/2012CN202309431U 一种用于电动车上轮毂电机的结构改进 Structure for an electric car hub motor improvement
07/04/2012CN202309430U 一种具有多方向磁场特征的开关磁阻电机 Switched reluctance motor having a multi-directional magnetic field characteristics
07/04/2012CN202309429U 多磁路盘式电动机 Multi-disc motor magnetic circuit
07/04/2012CN202309428U 电动变频无刷同步发电机组 Electric DC brushless synchronous generator
07/04/2012CN202309323U 内吞轴孔连接式隔爆型三相异步电动机 Endocytosis shaft hole connection type flameproof three-phase asynchronous motor
07/04/2012CN102549893A Energy storage device and operating method
07/04/2012CN102548820A Hybrid vehicle
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