Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02K - Dynamo-electric machines › H02K 21 - Synchronous motors having permanent magnet; Synchronous generators having permanent magnet
Patents for H02K 21 - Synchronous motors having permanent magnet; Synchronous generators having permanent magnet (17,141)
12/2014
12/10/2014CN204013157U 用于无人直升机的启动电机 Starter motor for unmanned helicopter
12/10/2014CN204013156U 一种二合一两用同步电机 One kind of combo dual synchronous motors
12/10/2014CN204013155U 外转子结构永磁同步曳引机的定子固定装置 External rotor stator fixture structure permanent magnet synchronous traction machine
12/10/2014CN204013154U 一种永磁同步电机及其铁芯 A permanent magnet synchronous motor and its core
12/10/2014CN204013153U 一种高速内置式永磁同步电机斜极 A high-speed permanent magnet synchronous motors built-skewing
12/10/2014CN204013152U 一种气隙可调节的12/14无轴承开关磁阻电机 12/14 bearingless switched reluctance motor of an air gap can be adjusted
12/10/2014CN204013148U 一种皮带输送机直驱滚筒电机结构 One kind of belt conveyor drum direct drive motor structure
12/10/2014CN203998547U 带通风结构的永磁同步曳引机 Airy structure with permanent magnet synchronous traction machine
12/10/2014CN104205588A 电阻尼器 Resistance damper
12/10/2014CN104201854A 车用外转子永磁同步轮毂径向磁场电机电磁结构 Vehicle wheel outer rotor permanent magnet synchronous motor electromagnetic field radial structure
12/10/2014CN104201853A 一种中空轴永磁同步电机 A hollow shaft permanent magnet synchronous motors
12/10/2014CN104201852A 绕组互补型转子永磁磁通切换电机 Complementary winding rotor permanent magnet flux-switching motor
12/10/2014CN104201802A 一种挤塑机推进螺杆直驱多极少槽永磁电动机 One kind of direct drive screw extruder promote more rare groove permanent magnet motor
12/10/2014CN102782990B 旋转电机 Rotary motor
12/10/2014CN102457146B 电机 Motor
12/10/2014CN101855813B 用于使节能最大化的电机控制器系统和方法 Used to maximize energy saving motor controller system and method
12/10/2014CN101442230B 旋转电机用定子以及应用它的旋转电机 Rotating electrical machine with a stator and a rotating electric machine it is applied
12/02/2014US8901793 Magnet carrier for a pole housing
12/02/2014US8901789 Electric machine module
12/02/2014US8901788 Electric motor with rotating body and electric device provided therewith
12/02/2014US8901785 Electric motor comprising iron core having primary teeth and secondary teeth
11/2014
11/27/2014US20140346908 Electric machine comprising a deformable stator
11/27/2014DE202013011949U1 Wirbelstrom-Generator für Fahrräder Eddy-current generator for bicycles
11/25/2014US8896179 Motor and electronic device comprising the same
11/25/2014US8896178 Synchronous electric motor drive system having slit windings
11/25/2014US8896177 Interior permanent magnet motor and manufacturing method for the same
11/25/2014US8896175 Rotor of an electric machine with embedded permanent magnets and electric machine
11/20/2014US20140340011 High efficiency permanent magnet machine
11/20/2014US20140339944 Electromagnetic Generator
11/18/2014US8890386 Rotor and motor
11/11/2014US8884576 Variable-flux motor drive system
11/11/2014US8884491 Multi-gap electric rotating machine with one-piece stator core
11/11/2014US8884485 Axially asymmetric permanent magnet machine
11/06/2014US20140328668 Electro-magnetic coupling system
11/04/2014US8878415 Method for fabricating a stator for a permanent magnet machine and stator thereof
11/04/2014US8878411 High efficiency permanent magnet machine with separated tab pole rotor and stacked ceramic magnet sections
11/04/2014US8878410 Rotor with reinforcing portions for an electric rotating machine
11/04/2014US8878405 Spindle motor
11/04/2014US8878373 Variable electrical generator
10/2014
10/30/2014US20140319950 Disc alternator or motor
10/28/2014US8872465 Synchronous motor with soft start element formed between the motor rotor and motor output shaft to successfully synchronize loads that have high inertia and/or high torque
10/28/2014US8872398 Electric power tool
10/28/2014US8872397 Rotary electric machine
10/28/2014US8872396 Electric motor and rotor including a permanent magnet holding member
10/28/2014US8872395 Rotary single-phase electromagnetic actuator
10/23/2014US20140312730 Rotary electric machine
10/21/2014US8867166 Spindle motor and disk drive apparatus
10/21/2014US8866359 Brushless motor having V-shaped permanent magnets
10/21/2014US8866358 Efficient and powerful electric motor integrated with a generator
10/14/2014US8860356 Variable magnetic flux motor drive system
10/14/2014US8860343 Rotary electric machine
10/14/2014US8860282 Two-or three-phase polyphase motor with R pairs of poles and a stator with S trapeziodal shaped poles
10/14/2014US8860273 External field interaction motor
10/14/2014US8860271 Rotating electric machine
10/14/2014US8860270 Transverse flux machine and vehicle
10/14/2014US8860268 Rotational vibration exciter
10/14/2014US8860239 Wind or water energy installation
10/14/2014US8857225 Washing machine with a direct drive motor system
10/09/2014WO2014162192A2 Control system for rotary electric machine and method for controlling the same
10/08/2014EP2787612A1 Flux switching modulated pole machine
10/08/2014EP2787611A1 Permanent magnet type concentrated winding motor
10/07/2014US8854171 Transverse and/or commutated flux system coil concepts
10/07/2014US8853908 Magnet rotor assembly including a vacuum impregnated bonded magnet having increased crush strength at high temperatures
10/07/2014US8853906 Optical element switching system using a Halbach array
10/02/2014WO2014157049A1 Magnetic power generator
10/02/2014WO2014156971A1 Magnet generator
10/02/2014WO2014155438A1 Permanent magnet reluctance dynamo-electric machine
10/02/2014DE112013000314T5 Drehende Elektromaschine mit Hybriderregung Rotating electrical machine with hybrid excitation
10/01/2014EP2784909A1 Electric motor
09/2014
09/30/2014US8847522 Reluctance motor with improved stator structure
09/30/2014US8847464 Electrical machine with improved stator flux pattern across a rotor that permits higher torque density
09/30/2014US8847455 Rotary electric machine and driving controller for rotary electric machine
09/30/2014US8847452 Electric generator with rotating induction apparatus and centripetal motion operation
09/30/2014US8847448 Electric generator for railroad train in combination
09/25/2014WO2014152273A1 Lawn mower motor and drive
09/25/2014WO2014151823A1 Apparatus, systems, and methods for monitoring elevated temperatures in rotating couplings and drives
09/25/2014WO2014148656A1 Electric motor combined with power generator using coil plate having separate coil bodies and reciprocating magnet plate having separate magnets
09/25/2014WO2014148093A1 Rotating electric machine and electric vehicle
09/25/2014US20140285053 Flux controlled pm electric machine rotor
09/25/2014US20140285050 Asymmetric Rotor for a Line Start Permanent Magnet Machine
09/25/2014DE102013204762A1 Transversalflussmaschine mit reduzierter Schwingungsanregung Transverse flux machine with reduced vibration excitation
09/25/2014DE102009004474B4 Transversalflussmaschine mit scheibenförmigen Rotoren Transverse flux machine with disc-shaped rotors
09/25/2014DE102005040732B4 Bürstenloser Gleichstrommotor Brushless DC Motor
09/24/2014EP2782228A1 Motor and motor system
09/24/2014EP2782227A1 Motor and motor system
09/24/2014EP2782226A2 Flux controlled PM electric machine rotor
09/23/2014US8841869 Motor for linear and rotary movement
09/23/2014US8841807 Rotary electric machine with improved magnetic resistance
09/23/2014US8841806 Electric motor and motor-driven compressor using the same
09/18/2014WO2014141987A1 Rotor structure and electric fluid pump
09/18/2014WO2014138816A1 Axial flux electric machine and methods of assembling the same
09/18/2014US20140265696 Electromagnetic Generator Transformer
09/18/2014US20140265693 Integrated starter generator
09/18/2014US20140265678 Energy converting device having an eccentric rotor
09/18/2014DE112013000536T5 Drehende Elektromaschine mit Hybriderregung Rotating electrical machine with hybrid excitation
09/17/2014EP2779385A2 Rotary electric machine
09/17/2014EP2777139A1 Method for controlling a double excitation synchronous rotating electric machine and corresponding rotating electric machine
09/16/2014US8836194 Motor comprising asymmetric uneven preload indentations
09/16/2014US8836192 Axial gap rotating electrical machine and rotor used therefor
09/11/2014US20140252900 DC Homopolar Generator with Drum Wound Air Coil Cage and Radial Flux Focusing
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