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)
09/2012
09/05/2012CN202424461U Rotor sheet and rotor for permanent-magnet motor
09/05/2012CN202424460U Synchronous high-efficiency motor
09/05/2012CN202424459U Synchronous efficient motor
09/05/2012CN202424458U No-spark motor for driving explosion-proof gate
09/05/2012CN202424457U Lead structure of single-phase permanent-magnetic claw pole type synchronous motor
09/05/2012CN202424456U Permanent magnet synchronous motor
09/05/2012CN202424455U Permanent-magnet high-efficient motor
09/05/2012CN202424337U Rotor sheet and rotor for permanent-magnet motor
09/05/2012CN102656776A Axial gap type brushless motor
09/05/2012CN102656774A Axial gap motor
09/05/2012CN102656773A Rotor, rotating electrical machine using same, and power generator
09/05/2012CN102655363A Rotary electric machine
09/05/2012CN101931293B Electric bicycle with double magnetic type power motor
09/05/2012CN101771317B Permanent magnetism type electric rotating machine
09/05/2012CN101277088B Drive circuit of motor
09/04/2012US8258737 Electric machine with non-coaxial rotors
09/04/2012US8258664 Permanent magnet synchronous motor and drive system
08/2012
08/30/2012WO2012113654A2 Multi-phase transverse flux machine having angled back irons
08/30/2012WO2012113159A1 Rare-earth permanent magnetic coreless power generator set
08/30/2012US20120218661 Spindle motor, and disk apparatus having the same
08/30/2012US20120217834 Brushless pm machine construction enabling low coercivity magnets
08/30/2012US20120217831 Systems and methods for improved direct drive generators
08/30/2012US20120217827 Electromechanical device, movable body, and robot
08/30/2012DE19651660B4 Mikroelektromotor Micro electric motor
08/29/2012EP2493054A1 Multi-phase transversal flow machine with inclined back iron segments
08/29/2012CN202405978U Efficient permanent magnet direct-current brushless in-wheel motor for pure electric automobile
08/29/2012CN202405977U Permanent-magnet motor capable of generating power
08/29/2012CN202405976U Permanent-magnet direct-drive vernier motor
08/29/2012CN202405975U Permanent magnet vernier motor for low-speed large torque
08/29/2012CN202405974U Magnetic steel build-in type irregular slot-shaped permanent-magnet servo motor
08/29/2012CN202405973U Rotation motor and wind generator system
08/29/2012CN202405972U Disc-type permanent magnet cursor motor
08/29/2012CN202405896U Rotor core and high-efficiency variable-frequency speed regulation permanent magnet synchronous motor with same
08/29/2012CN202400088U Electric locomotive with anti-exploding storage battery
08/29/2012CN102651597A Permanent-magnet type electric rotating machine
08/28/2012US8253299 Wound magnetic flux channel transverse wound stator permanent magnet motor
08/23/2012WO2012083977A8 Power generator integrated with bearing
08/23/2012WO2012019943A3 A dynamo-electric machine
08/23/2012US20120212096 Rotary electric machine
08/23/2012US20120212095 Rotor, rotating electric machine, vehicle, elevator, fluid machine, and processing machine
08/22/2012EP2490319A1 Axial gap motor
08/22/2012EP2412086B1 Motor for linear and rotary movement
08/22/2012EP2331447B1 Forklift truck drive
08/22/2012CN202395632U Magnetic energy-saving continuous current dynamo
08/22/2012CN202395631U Permanent magnet synchronous external rotor gasoline engine generator
08/22/2012CN102648571A Air-core coil winding for HVAC blower
08/22/2012CN102648570A Variable-flux dynamo-electric system
08/22/2012CN102647898A Work machine and brushless motor
08/22/2012CN102647067A Radial-tangential permanent magnet and electromagnetism mixed excitation generator
08/22/2012CN102647066A Electromagnetism and biradial permanent magnet mixed excitation generator
08/22/2012CN102647065A Brushless electromagnetic hybrid-magnetic-circuit hybrid excitation generator
08/22/2012CN102647058A Power equipment
08/21/2012US8247941 Brushless motor with skew angle set for low torque ripple and high output
08/21/2012US8247939 Permanent magnet arrangement for an electrical machine
08/21/2012US8247938 Rotor for electric machine having a sleeve with segmented layers
08/16/2012WO2012108401A1 High-efficiency power generator
08/16/2012WO2012107982A1 Motor rotor, and fan driving motor provided therewith
08/16/2012WO2011119042A3 Variable electrical generator
08/16/2012US20120207588 Portable Hydro Electric Generator
08/16/2012US20120206008 Method for Manufacturing an Inner Rotor for a Rotary Electric Machine
08/16/2012US20120206007 Rotor core for rotating electrical machine, and manufacturing method thereof
08/16/2012US20120206006 Rotor of an electric machine
08/16/2012US20120206005 Magnet carrier for a pole housing
08/16/2012US20120205992 Transverse flux electrical motor
08/15/2012CN202384969U Hybrid excitation synchronous motor having high power density
08/15/2012CN202384968U Self-starting synchronous reluctance motor and rotor thereof
08/15/2012CN102638147A Hybrid excitation generator with permanent and electromagnetic series magnetic fields
08/15/2012CN102638146A Axial additional airgap rotor magnetic-shunt type hybrid excitation synchronous motor
08/15/2012CN101951100B Disk motor with novel stator structure
08/14/2012US8242661 Axial gap rotary electric machine and rotary driving device
08/14/2012US8242653 Magnetic flux controllable rotating electric machine system
08/09/2012WO2012105656A1 Embedded permanent magnet type rotating electrical machine for vehicle
08/09/2012WO2012105099A1 Rotating apparatus
08/09/2012DE102011010302A1 Disc generator for energy recovery arrangement used in motor vehicle, has support element that is formed in disc-shape such that magnet elements are arranged on opposite end faces in mutually aligned angular position
08/08/2012EP2485369A1 Motor and drive system provided therewith
08/08/2012CN202374149U Permanent-magnetic generator of permanent-magnetic middle-frequency combined magnetic circuit
08/08/2012CN202374148U Permanent magnet synchronous motor and horizontal rotor structure thereof
08/08/2012CN202374066U Rotor structure for permanent magnet synchronous motor and permanent magnet synchronous motor
08/08/2012CN102630362A A rotor segment for a rotor of a permanent magnet electrical machine
08/08/2012CN102629810A High-efficiency power generator
08/08/2012CN102629809A Permanent magnet electrical machine
08/08/2012CN102064647B Multi-stator arc motor for photoelectric tracking equipment
08/08/2012CN101272066B Permanent magnet type synchronous rotation motor rotor and rotation motor
08/08/2012CN101199103B Electric rotating machine
08/07/2012US8237321 Electrical machine, in particular a generator
08/07/2012US8237320 Thermally matched composite sleeve
08/02/2012WO2012102400A1 Stator teeth, stator, rotating armature, and method for controlling rotating armature
08/02/2012WO2012101938A1 Motor unit, and dynamo-electric machine and dynamo-electric machine device that use same
08/02/2012WO2012101896A1 Brushless motor for power tool
08/02/2012WO2012101327A1 Joint and jointing method in a permanent magnet synchronous machine
08/02/2012WO2011135062A3 Rotating electric machine, especially synchronous permanent magnet machine
08/02/2012WO2011073799A3 Electric motor with no counter electromotive force
08/02/2012US20120194026 Permanent magnet type rotating electrical machine
08/02/2012US20120194025 Permanent magnet, motor rotor or stator, rotary electric machine
08/02/2012US20120194024 Brushless dc motor
08/02/2012DE112010003885T5 Motor mit hohem Wirkungsgrad unter Verwendung der Abstoßungskraft eines Dauermagneten Motor with high efficiency using the repulsive force of a permanent magnet
08/02/2012DE112009005302T5 Rotierende elektrische Maschinenvorrichtung Rotating electrical machines device
08/01/2012EP2482431A2 Three-phase magneto generator and transport apparatus
08/01/2012EP2481142A1 Multi-phase stator device
08/01/2012EP2022160B1 Single field rotor motor
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