Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02K - Dynamo-electric machines › H02K 17 - Asynchronous induction motors; Asynchronous induction generators
Patents for H02K 17 - Asynchronous induction motors; Asynchronous induction generators (5,343)
09/2010
09/07/2010US7791298 Motor driver system and method for protecting motor driver
09/07/2010US7791297 Method of controlling a motor
09/07/2010US7791240 Stir-welded rotors and methods of making
09/07/2010US7791234 Motor end frame assembly and motor incorporating the same
09/07/2010US7789794 Method and system for controlling a propulsion system of an alternatively powered vehicle
09/02/2010WO2010098947A2 Two conductor winding for an induction motor circuit
09/01/2010CN201570962U Stator for efficient and ultra-efficient three-phase asynchronous motor
09/01/2010CN201570961U Rotor for efficient and ultra-efficient three-phase asynchronous motor
09/01/2010CN201570960U Stator for efficient and ultra-efficient three-phase asynchronous motor
09/01/2010CN201570958U Induced variable magnet alternator
09/01/2010CN101821925A Electric motor for compressor, compressor, and freezing cycle device
08/2010
08/26/2010WO2010012982A3 Electromagnetic induction machines
08/26/2010US20100214709 Methods and systems relating to overcurrent circuit protection
08/25/2010CN201563042U Special high-power pressurized variable frequency speed regulation asynchronous motor for top drive
08/25/2010CN1822473B Motor, compressor, and air conditioner
08/25/2010CN101814813A copper rotor
08/25/2010CN101814812A Double-speed four-power energy-saving three-phase asynchronous motor
08/24/2010US7781933 Winding arrangement for rotating electrical machine
08/19/2010US20100207479 Electric generator
08/18/2010CN201557032U Variable frequency motor and potential energy loading high-speed-ratio frequency conversion system for hoisting machinery
08/18/2010CN101807838A Single phase capacitor operating type motor stator and manufacture method thereof
08/18/2010CN101807837A Single phase AC secondary split phase asynchronous motor
08/17/2010US7777381 Magnetic structure and motor employing said magnetic structure, and driver comprising said motor
08/11/2010CN201549997U Double squirrel cage rotor structure
08/11/2010CN101282069B Single-phase pole-changing double-speed double-capacitance asynchronous motor
08/04/2010CN201541192U Single-phase and three-phase double-path equal power output generator
08/04/2010CN201541191U Matched structure of diode motor slot
08/04/2010CN201541190U Explosion-proof type ultrahigh-efficiency three-phase asynchronous motor
08/04/2010CN201541189U Single-phase capacitor operation asynchronous motor
07/2010
07/29/2010WO2010085044A2 Power-generating apparatus with improved power-generating efficiency and rotating force
07/28/2010EP2211446A1 Asynchronous machine
07/28/2010CN201536306U Stator of electromotor
07/28/2010CN201536305U 一种单相电容运转电机 A single-phase capacitor run motor
07/28/2010CN101789659A Three-phase cage induction motor for low power frequency conversion
07/21/2010CN201533227U Wound-rotor type motor with novel rotor outgoing line fixing structure
07/21/2010CN201533226U Constant-pressure frequency converting asynchronous motor
07/21/2010CN101783555A Small-power motor with internal air-cooling system
07/21/2010CN101039056B Hybrid induction motor
07/20/2010US7759835 Method for manufacturing a winding for a stator of an electric machine
07/20/2010US7759809 Electromagnetic energy device and method
07/20/2010CA2485316C Kinetic energy accumulator
07/14/2010CN201528260U Three-phase asynchronous motor used for marine side propeller
07/14/2010CN101778728A Power transmission device
07/08/2010WO2010046875A3 Hybrid machine comprising a synchronous motor and an asynchronous motor
07/08/2010US20100171387 Die Cast Rotor With Steel End Rings to Contain Aluminum
07/07/2010CN201523300U Dual-shaft extension winding-type asynchronous motor with externally arranged collector ring
07/06/2010US7750663 Method and apparatus for testing an electronic motor
07/01/2010US20100164428 Method and systems for an engine starter/generator
06/2010
06/30/2010EP2202871A2 Induction motor with improved torque density
06/30/2010CN201518446U High-power three-phase low-pressure asynchronous motor
06/30/2010CN201518445U Medium-sized high-voltage three phase asynchronous motor
06/30/2010CN101765961A Induction electric motor and hermetic comporessor
06/30/2010CN101764487A Motor of low-noise injection molding machine and manufacturing process of components thereof
06/30/2010CN101764486A Low voltage high-power threephase asynchronous motor
06/30/2010CN101764485A medium-sized high-voltage three-phase asynchronous motor
06/23/2010EP2200160A1 Rotator for induction electric motor, induction electric motor, compressor, blower, and air-conditioning device
06/23/2010CN201515300U Two-value capacitor non-synchronous motor
06/23/2010CN201515299U single-phase asynchronous motor
06/23/2010CN101755221A Method and device for off-line testing of electric motors
06/23/2010CN101752925A Single-line slot fullness low harmonic wave winding for three-phase motor under situation that q is equal to 6, 7 and 8
06/17/2010US20100148617 Asynchronous AC induction electrical machines in cross-interlockingly parallel connection
06/17/2010US20100148616 Asynchronous AC induction electrical machines in cross-interlockingly series connection
06/16/2010EP2197088A2 Electromechanical energy conversion systems
06/16/2010CN1722574B External rotor type induction motor
06/16/2010CN101051779B Winding type internal rotor brushless double feed generator and its control device
06/15/2010US7737588 Three-phase induction motor
06/09/2010EP2194268A1 Wind energy installation comprising a ring generator
06/09/2010CN201504164U Asynchronous electric motor in bilateral lead-out wire structure
06/09/2010CN201504163U Variable-frequency speed regulating asynchronous motor
06/09/2010CN101728910A 12-pole external-rotor capacitor-run asynchronous motor
06/09/2010CN101728909A Stator punching sheet of alternating current asynchronous motor
06/09/2010CN101247064B Brushless ac excitation speed-changing same-frequency generator
06/02/2010CN201499068U Flame-proof type electromagnetic braking three-phase asynchronous motor
06/02/2010CN201499067U Two-value capacitor single phase motor with no start switch
06/02/2010CN201499035U Rotor iron core of electric motor
06/02/2010CN101719706A Directional motion vector mode of rotating magnetic field of AC induction motor
06/02/2010CN101262201B Closed control system for PCB driller high-speed motor
05/2010
05/26/2010EP2188883A1 Motor rotor and rotor bar
05/26/2010CN201490856U Rotor sheet used for three-phase asynchronous motor
05/26/2010CN1918773B Single field rotor motor
05/26/2010CN1525624B Electric machine having rotor lamination construction
05/26/2010CN1420606B Motor rotor and motor
05/26/2010CN101714803A Matching structure of dipolar motor slot
05/25/2010US7723889 Reluctance electric machine with salient-pole movable piece
05/20/2010DE102009040123A1 Kurzschlussläufer, Asynchronmotor und Strömungsmaschine Squirrel cage, induction motor and turbo-engine
05/20/2010DE102009039056A1 Electric motor, has squirrel cage thermally compressed in force-fit manner and connected to laminated sheet package together with permanent magnets, where magnets are arranged at outer side of laminated sheet package
05/19/2010EP2186182A1 Method, controller, and power converter for controlling a single-switch based switched reluctance machine
05/19/2010CN201478963U High-temperature-resistant, anti-corona three-phase asynchronous motor used for EMU (Electricity Multiple Unit)
05/19/2010CN201478962U low-noise three-phase asynchronous motor
05/19/2010CN201478961U Novel high-power three-phase asynchronous motor for frequency conversion and speed regulation
05/19/2010CN201478960U Single-phase alternating current induction capacitance motor with flexible mechanical characteristics
05/19/2010CN201478925U Speed reducing motor
05/19/2010CN101710772A High-power positive pressure variable frequency speed regulation asynchronous motor special for top drive
05/18/2010US7719154 Single field rotor motor
05/14/2010WO2010052226A1 Squirrel-cage rotor, asynchronous motor and turbomachine
05/14/2010WO2010021867A3 Two speed induction motor with tapped auxiliary winding
05/12/2010EP2183842A1 An electric generator
05/12/2010EP2044673B1 An electric motor
05/12/2010DE102008038797B3 Verfahren zum Herstellen eines Rotors und Rotorblechpaket zur Herstellung eines Rotors einer Asynchronmaschine A method of manufacturing a rotor and rotor lamination stack for manufacturing a rotor of an asynchronous machine
05/12/2010CN201466939U AC exciting motor
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