| Patents for H02K 16 - Machines with more than one rotor or stator (6,539) |
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| 09/21/2011 | CN201985720U 电励磁部分双定子的无刷混合励磁同步发电机 Electrical excitation portion of the mixed double stator brushless synchronous generator excitation |
| 09/21/2011 | CN201985719U 串连式混合动力汽车联体电机结构及控制 Series hybrid vehicles conjoined motor structure and control |
| 09/21/2011 | CN201985718U 一种5mw双转子、双定子、双气隙直驱永磁风力发电机 One kind 5mw dual-rotor, twin stator, dual air gap direct drive permanent magnet wind generator |
| 09/21/2011 | CN201985717U 双转子三相异步振动电机 Three-phase asynchronous dual-rotor vibration motor |
| 09/21/2011 | CN201985716U 多段盘式风力发电机 Multi-disc wind generator |
| 09/21/2011 | CN201985715U 永磁直线电机 Permanent magnet linear motor |
| 09/21/2011 | CN102195424A Power generator for outputting from motional electromotive force to induced electromotive force |
| 09/21/2011 | CN102195423A Double-stator permanent magnetic direct-driven generator supported by fixed axles |
| 09/21/2011 | CN102195422A Multilayer coupling type external rotor permanent magnet brushless motor |
| 09/21/2011 | CN102195421A Multistage radial magnetic field motor |
| 09/21/2011 | CN101709690B Vertical shaft constant speed wind-driven generator |
| 09/20/2011 | US8022580 Plastics injection-molding machine with integrated, linear-rotary direct drive |
| 09/20/2011 | US8022567 Underwater ducted turbine |
| 09/15/2011 | WO2011111357A1 Motor |
| 09/14/2011 | CN201975959U Tubular motor |
| 09/14/2011 | CN201975958U 数控转台双转子不等极永磁力矩电机 CNC turret twin rotor pole permanent magnet torque motor range |
| 09/14/2011 | CN201972854U 内置式大型双定子永磁直驱风力发电机 Built-large double stator permanent magnet direct drive wind turbines |
| 09/14/2011 | CN102185452A Novel huge torque switched reluctance motor |
| 09/14/2011 | CN102185444A High dynamic linear permanent magnet synchronous motor with double-armature structure |
| 09/14/2011 | CN102185443A Limited stroke high-dynamic plane motor |
| 09/14/2011 | CN102185442A Stator non-360-degree generator |
| 09/14/2011 | CN102185441A Disk permanent magnet generator with multi-layer structure |
| 09/14/2011 | CN102185440A Multi-stage disk axial magnetic field motor |
| 09/14/2011 | CN102185398A Composite material double-body rotor for light motor |
| 09/14/2011 | CN102185392A Magnetism-gathering disc type permanent magnet torque motor with fluid cooling function |
| 09/14/2011 | CN102185389A Heterogenic motor |
| 09/14/2011 | CN101635492B Reversing-free DC electric generator and power generation method thereof |
| 09/14/2011 | CN101447701B Axial gap version dynamo-electric motor |
| 09/14/2011 | CN101373916B Disk type rotor motor |
| 09/13/2011 | CA2659768C Accessory drive system |
| 09/12/2011 | CA2696051A1 The new construction of disc-type motors |
| 09/09/2011 | WO2011107718A1 Rotary- or fixed-wing aircraft provided with a distributed electric engine unit |
| 09/09/2011 | WO2011107693A2 Polyphase polydiscoid electric machine comprising magnets |
| 09/07/2011 | EP1922799B1 Electric drive having a bell-shaped armature and external permanent magnet elements |
| 09/06/2011 | US8013488 Integration of a starter/generator module in a gas turbine transmission housing |
| 09/01/2011 | WO2011106111A2 Cooling system for a multistage electric motor |
| 09/01/2011 | US20110210633 Multi-Phase Rotating Motor |
| 09/01/2011 | CA2790480A1 Cooling system for a multistage electric motor |
| 08/31/2011 | CN201956848U 多层绕组永磁同步风力发电机 Multi-winding permanent magnet synchronous generator |
| 08/31/2011 | CN201956847U 嵌套式鼠笼型直驱风力发电机结构 Nested squirrel cage direct drive wind turbine structure |
| 08/31/2011 | CN201956846U 一种新型结构的复合励磁无刷单相同步发电机 A new structure of complex single-phase brushless synchronous generator excitation |
| 08/31/2011 | CN201956845U 一种新型结构的永磁式交流同步发电机 A novel structure of permanent magnet AC synchronous generator |
| 08/31/2011 | CN201956844U 集成化高强度转子结构的鼠笼型直驱风力发电机 Integrated squirrel-cage rotor structure of high-intensity direct-drive wind turbines |
| 08/31/2011 | CN201956843U 同心式双定子结构的直驱笼型异步风力发电机系统 Direct drive wind generator systems cage asynchronous dual concentric stator structure |
| 08/31/2011 | CN201956842U 嵌套式三定子结构鼠笼型直驱风力发电机 Nested three stator structure squirrel cage direct drive wind turbines |
| 08/31/2011 | CN201956841U 双转子磁能电机 Dual rotor magnetic motor |
| 08/31/2011 | CN201956812U 水冷转子直驱风力发电机及其水冷系统 Water-cooled direct drive wind turbine rotor and its cooling system |
| 08/31/2011 | CN201953572U Direct-driven switched reluctance wind power generator system with concentric two-stator structure |
| 08/31/2011 | CN102171914A Combined linear and rotary actuator |
| 08/31/2011 | CN102170206A Series hybrid electric vehicle integrated motor structure and control |
| 08/31/2011 | CN102170205A Efficient permanent magnet generator with no-iron core and multiple stator |
| 08/31/2011 | CN102170204A High-efficiency multi-stator permanent magnet direct-current motor |
| 08/31/2011 | CN101359862B Permanent magnetic synchronous motor having single electricity port and dual mechanical port of same speed in reversed direction |
| 08/25/2011 | WO2011102366A1 Drive device, and movement mechanism using drive device |
| 08/25/2011 | WO2011101501A2 Electrical energy multi-generator |
| 08/25/2011 | US20110204736 Electric rotary machine |
| 08/24/2011 | EP2245721B1 Electromagnetic device with reversible generator-motor operation |
| 08/24/2011 | EP2235809B1 Modular electric machine with generator-motor operation |
| 08/24/2011 | CN201947136U 轴向气隙型电动机 Axial air gap type motor |
| 08/24/2011 | CN201947135U 离网型无铁芯风力发电机 Off-grid wind turbines coreless |
| 08/24/2011 | CN201947134U 一种双功能电机 A dual function of the motor |
| 08/24/2011 | CN102163894A Combined torque type asynchronous speed regulating motor |
| 08/23/2011 | US8004138 Motor |
| 08/23/2011 | US8004127 Rotary reluctance motor |
| 08/18/2011 | WO2011098859A1 Decreased drag electric machine with dual stator and distributed high flux density slot rotor pairs |
| 08/17/2011 | EP2200154B1 Axial gap motor |
| 08/17/2011 | CN201937416U 永磁垂轴式电动机 Vertical shaft permanent magnet motor |
| 08/17/2011 | CN201937415U 高效多转子多定子交互式发电机 Efficient multi-multi-rotor generator stator Interactive |
| 08/17/2011 | CN201937403U 多重级联输出特高转速的装置 Ultra-high speed multiple cascaded output device |
| 08/17/2011 | CN201937353U 高速电机 High-speed motor |
| 08/17/2011 | CN201931092U 一种立卧两用交流永磁同步复合电主轴 One kind of vertical and horizontal dual AC permanent magnet synchronous motor spindle complex |
| 08/17/2011 | CN102160258A Motor assembly |
| 08/17/2011 | CN102158027A Dual-stator permanent-magnet synchronous power generation-electric motor |
| 08/17/2011 | CN102158026A Dual-rotor motor and hybrid vehicle taking dual-rotor motor as power |
| 08/17/2011 | CN102158025A Multi-section disc type wind turbine generator |
| 08/17/2011 | CN102158024A Serially connected cascade motor |
| 08/17/2011 | CN102158015A Method and device for multi-cascade output of special high revolution speed |
| 08/17/2011 | CN102158012A Low-rotating-speed multirotor generator |
| 08/17/2011 | CN101341645B Electric motor |
| 08/16/2011 | US7999432 Field controllable rotating electric machine system with magnetic excitation part |
| 08/16/2011 | US7999427 Directed flux motor |
| 08/11/2011 | WO2011096888A1 Permanent magnet motors without magnet back iron |
| 08/11/2011 | DE102010007636A1 Electric machine arrangement for e.g. hybrid car, has two electric machines surrounded by common cooling device, where cooling device comprises cooling passage in cabinet and cooling coil helically extended around arrangement |
| 08/11/2011 | DE102010001705A1 Electrical machine i.e. double motor, for e.g. chain scrapper, has housing provided for stators, cooling circuits i.e. inner cooling circuits, arranged in inner side of housing, and rotors comprising respective sets of cooling channels |
| 08/10/2011 | CN201928170U 双定子永磁发电机 Dual-stator permanent magnet generator |
| 08/10/2011 | CN201928169U 盘式永磁电机或盘式飞轮电池的转子盘结构 Permanent magnet motor rotor disc structure or disc disc flywheel battery |
| 08/10/2011 | CN201928168U 双组合直流电动机 Dual DC motor combination |
| 08/10/2011 | CN102148552A Magnetic tensile force multi-rotor generator |
| 08/10/2011 | CN102148551A Two-in-one coaxial direct current brushless motor |
| 08/04/2011 | WO2011092434A1 Magnetocaloric device. |
| 08/04/2011 | US20110187242 Electric motor device |
| 08/03/2011 | CN201918861U 一种新型发电机组 A new generator sets |
| 08/03/2011 | CN201918860U 盘式永磁电机的定子盘 Permanent magnet motor stator disc tray |
| 08/03/2011 | CN201918842U 双转子差速电动机 Dual rotor differential speed motor |
| 08/03/2011 | CN102142750A Nested squirrel cage type direct-drive wind driven generator structure |
| 08/03/2011 | CN102142749A Hub assembly of disc type variable-speed motor of electric vehicle |
| 08/03/2011 | CN102142748A Squirrel-cage type direct-driven wind power generator with integrated high-strength rotor structure |
| 08/03/2011 | CN102142747A Nested mouse-cage type direct-driving wind driven generator with three-stator structure |
| 08/03/2011 | CN102142738A Water-cooling rotor direct-driving wind driven generator and water-cooling system thereof |
| 08/03/2011 | CN102141008A Direct-drive solid rotor asynchronous wind power generator system in concentric type double-stator structure |