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)
11/2012
11/07/2012CN202524257U Magnetic force coupler
11/07/2012CN202524256U Double-layer permanent magnet gear transmission
11/07/2012CN102769344A Direct drive type motor or generator capable of steplessly converting torque and regulating speed
11/07/2012CN102035323B Generator with magnetic fluid bearing
11/07/2012CN101820209B Coaxial double-output brushless motor
11/07/2012CN101764442B Slim type stator and manufacture method thereof, slim type motor having the stator and direct drive apparatus for drum-washing machine
11/07/2012CN101752980B Permanent-magnet rotary electric machine
11/07/2012CN101232226B Generator
11/01/2012WO2012145807A1 Dual-capture electric motor
11/01/2012US20120274164 Synchronous brushless multipolar machine having immobile armature and field windings
10/2012
10/31/2012DE102011018959A1 Antriebseinrichtung für ein Kraftfahrzeug Drive device for a motor vehicle
10/31/2012CN202513785U Vertical shaft iron-core-free disc type wind driven generator
10/31/2012CN202513784U Multi-disc type no-iron core wind turbine
10/31/2012CN102761215A Composite direct drive torque motor
10/31/2012CN102364842B Birotary single-pole permanent-magnet brushless direct-current motor
10/31/2012CN101874338B Flux shunt control rotary electric machine system
10/26/2012WO2012144386A1 Power generating device
10/24/2012CN202503413U Brushless direct current motor
10/24/2012CN202503405U AC generator
10/24/2012CN102751828A High-speed permanent-magnet motor with axial magnetic-flow structure
10/24/2012CN101860149B Double-rotor motor with torque amplitude limit
10/24/2012CN101188374B Dual rotor electromagnetic machine control
10/23/2012US8294322 Rotating electrical machine
10/18/2012WO2012076141A3 Geared motor
10/18/2012WO2012016769A3 Energy storage device and operating method
10/18/2012DE102012205849A1 Elektromotoranordnung mit beweglichen Rotorsegmenten, um eine gegenelektromotorische Kraft zu verringern An electric motor assembly with moving rotor segments, to reduce a counter electromotive force
10/17/2012EP2512014A1 Linear actuator particularly for sliding doors and for sliding door or window closure elements in general
10/17/2012CN102739000A Eccentric rolling rotor variable reluctance motor
10/17/2012CN102738986A Composite drive type switch reluctance motor with chute structure
10/17/2012CN102738985A Direct grid-tied variable-speed constant-frequency generator
10/17/2012CN102738984A Brushless double-fed motor with multiple air gaps
10/17/2012CN102738983A Birotor permanent magnet breeze generator
10/17/2012CN101764443B Slimtype stator having integrated cover structure, slim type motor and direct drive apparatus for drum-washing machine including the same
10/17/2012CN101042112B High efficiency low cost high power non-interconnected wind-driven generator group
10/16/2012US8288916 Composite electromechanical machines with uniform magnets
10/11/2012WO2012137465A1 Rotor unit, rotating electrical machine, and method of manufacturing rotor unit
10/11/2012WO2011045698A3 Method and system for measuring a characteristic of an electric motor
10/10/2012CN202488301U Double-air-gap mixed-excitation direct-driving switch magnetic-resistance wind-driven-generator and generator system thereof
10/10/2012CN202488300U Motor capable of generating electricity
10/10/2012CN102723828A Portable permanent-magnet direct-drive double-stator wind power generator
10/10/2012CN102723827A Special pure electric vehicle coaxial combination brushless DC motor with functions of power self-regulating and temperature control
10/10/2012CN102201722B Direct-current unit type motor
10/10/2012CN101527481B Linear motor installing structure
10/10/2012CN101064459B Structural support member for electric motor/generator in electromechanical transmission
10/09/2012US8283831 Brushless DC motor having multiple parallel windings
10/09/2012US8283827 Over-molded liquid cooled three-stack motor
10/04/2012WO2012133073A1 Outer rotor motor
10/04/2012WO2012130871A1 Blade pitch system with a dual winding actuator
10/04/2012DE112010003111T5 Antrieb Drive
10/03/2012EP2505833A1 Blade Pitch System with a dual winding drive
10/03/2012CN202475199U Motor capable of reducing loss of magnetic energy
10/03/2012CN202475198U Single-phase brushless direct-current motor with birotor structure
10/03/2012CN202475197U Double-rotor switched reluctance motor for electric automobiles
10/03/2012CN202475196U Electric transmission birotor motor used for hybrid vehicle
10/03/2012CN202475195U Dual-power motor
10/03/2012CN102714443A Rotary single-phase electromagnetic actuator
10/03/2012CN102710058A Two-rotor elliptic vibration three-phase asynchronous vibrating motor
10/03/2012CN102705164A Wind power generation equipment
10/03/2012CN101420159B Generator-motor for automobile
09/2012
09/27/2012WO2012126785A1 Drive system for a land craft
09/27/2012CA2827004A1 Drive system for a land craft
09/26/2012EP2503683A1 Drive system for a land craft
09/26/2012CN102694444A Positioning force complementary double-stator cylindrical linear motor
09/26/2012CN102694443A Rotary motor and rotor of rotary motor
09/26/2012CN101873040B Dual-use motor
09/26/2012CN101720524B Motor having rotors arranged concentrically and driving apparatus having the motor
09/25/2012CA2659766C Electric motor with two or more stators or rotors
09/20/2012WO2012123575A2 Electric motor and closing or sun protection installation comprising such a motor
09/20/2012DE112006000009B4 Antriebsvorrichtung für Waschmaschinen Drive device for washing machines
09/19/2012EP2499726A2 Synchronous motor, in particular for battery operated vehicles
09/19/2012CN202444388U Stator yoke excited direct current motor
09/19/2012CN202444387U Flywheel pulse permanent-magnet motor
09/19/2012CN102684429A Dual-power disc type switch reluctance motor
09/19/2012CN102684428A Modular multi-disc type permanent magnet brushless motor
09/19/2012CN102684427A Magnetically balanced claw pole type brushless power generator
09/19/2012CN102684386A Power generator of motor compressor for automobile air conditioner
09/19/2012CN102684385A Power generator of motor compressor for automobile air conditioner
09/19/2012CN101803156B Axial-gap rotary electric machine
09/18/2012CA2630232C A control and protection system for asynchronous generators in the event of symmetrical and asymmetrical faults
09/13/2012WO2012122556A1 Outer rotor assemblies for electrodynamic machines
09/13/2012WO2012119542A1 Permanent magnet synchronous wind-driven generator with multi-layer winding
09/13/2012WO2011103869A3 Transverse flow motor/generator
09/13/2012DE102011014094A1 Elektrischer Generator für eine Windkraftanlage Electric generator for a wind turbine
09/12/2012EP2497185A2 Rotary single-phase electromagnetic actuator
09/12/2012CN202435219U Brushless double-fed motor
09/12/2012CN202435218U Axial brushless doubly-fed motor
09/12/2012CN202435217U Generating device
09/12/2012CN202435216U Power variable motor
09/12/2012CN102664502A Mixed permanent magnet and electromagnetism compound excitation generator
09/12/2012CN102664501A Dual-rotor and dual-stator wind power generator and power generator set formed by dual-rotor and dual-stator wind power generator
09/11/2012US8264120 Permanent-magnet-less synchronous reluctance system
09/07/2012WO2012118467A1 Dual armature motor/generator with flux linkage
09/07/2012WO2012116572A1 Combined torque asynchronous variable-speed motor
09/07/2012WO2011141236A3 Drive device for rotational and linear movements with decoupled inertias
09/05/2012CN202424445U Switch reluctance motor with parallel structure
09/05/2012CN202424444U Combined type generator
09/05/2012CN102656037A Electric drive system
09/05/2012CN102655361A Disk parallel translation type permanent magnet generator
09/05/2012CN101931293B Electric bicycle with double magnetic type power motor
09/04/2012US8258737 Electric machine with non-coaxial rotors
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