Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02K - Dynamo-electric machines › H02K 1 - Details of the magnetic circuit
Patents for H02K 1 - Details of the magnetic circuit (44,776)
10/2012
10/04/2012WO2012131850A1 Stator core manufacturing method
10/04/2012WO2012131776A1 Electric motor and method for producing electric motor
10/04/2012WO2012131775A1 Electric motor
10/04/2012WO2012130752A2 Pole shoe of a generator, preferably a generator of a wind turbine generator system
10/04/2012WO2012129964A1 Switch reluctance motors and excitation control methods for the same
10/04/2012WO2012079892A3 Machine component for an electrical machine
10/04/2012WO2011151713A3 Rotor of an electric motor and manufacturing method of same
10/04/2012US20120248930 Wound core, electromagnetic component and manufacturing method therefor, and electromagnetic equipment
10/04/2012US20120248928 Rotary electric machine laminated core
10/04/2012US20120248927 Electric motor
10/04/2012US20120248919 Motor and electric pump
10/04/2012US20120248918 Rotor for electric rotating machine and method of manufacturing the same
10/04/2012US20120248916 Magent retaining arrangements
10/04/2012US20120248907 Centrifugal heat dissipation device and motor using same
10/04/2012US20120248906 Rotor assembly with cooling mechanism
10/04/2012US20120248900 Stator structure
10/04/2012US20120248782 Flying-magnet-dynamo applied in electrical energy generation from Wind, Marine or Mechanical energy transformation
10/04/2012US20120248780 Wind turbine rotary electric machine
10/04/2012DE112009004300T5 Axialspaltmotor Axial gap
10/04/2012DE102012204782A1 Rotoranordnung mit kühlvorrichtung Rotor assembly with cooling device
10/04/2012DE102012203609A1 Stator for electrical machine e.g. brushless direct current motor, has stator core on which connecting device is designed as one piece, for supporting outer circumferentially distributed spring elements and cutting elements
10/04/2012DE102012102764A1 Elektromotor Electric motor
10/04/2012DE102012102762A1 Elektromotor Electric motor
10/04/2012DE102012006181A1 Motor und elektrische Pumpe Motor and electric pump
10/04/2012DE102011006682A1 Polschuh Pole piece
10/04/2012DE102011006280A1 Electric machine i.e. drive unit, for powertrain of hybrid vehicle, has groove-like regions arranged in contact region that is provided between rotor and rotor shaft, where groove-like regions face outer surface of rotor shaft
10/04/2012CA2830960A1 Pole shoe of a generator, preferably a generator of a wind turbine generator system
10/04/2012CA2829872A1 Rotor for ipm motor, and ipm motor equipped with same
10/03/2012EP2506407A2 Rotating magnet
10/03/2012EP2506400A1 Permanent magnet retainers on a rotor
10/03/2012EP2506399A2 Embedded permanent magnet rotor for rotating electric machine and rotating electric machine
10/03/2012EP2506398A1 Permanent magnet type rotating electrical machine and electrically operated power steering device using the same
10/03/2012EP2506397A2 Axial cooled generator
10/03/2012EP2506396A2 Motor, pump and device using such a pump
10/03/2012EP2506395A1 Wound core, electromagnetic component and manufacturing method therefor, and electromagnetic equipment
10/03/2012EP2504908A1 Magnetic rotational device comprising arrays of staggered permanent magnets around the rotor
10/03/2012EP2504904A2 Coil tooth assembly
10/03/2012CN202475218U Stepping motor
10/03/2012CN202475215U Novel switch reluctance motor
10/03/2012CN202475214U Permanent magnetic DC brushless motor with reverse mounting preventing magnetic ring
10/03/2012CN202475213U Magnetic steel embedded rotor used for high speed permanent magnet direct current brushless motor
10/03/2012CN202475212U Permanent-magnet brushless motor for axial magnetic field
10/03/2012CN202475211U Salient-pole rotor single-phase brushless direct current (DC) motor
10/03/2012CN202475209U External rotor brushless motor for roller driving of drum type washing machine and drum type washing machine
10/03/2012CN202475208U Permanent magnet synchronous motor
10/03/2012CN202475207U Improved structure of permanent magnet
10/03/2012CN202475205U Ironless three-phase AC generator
10/03/2012CN202475204U Claw-pole-type permanent-magnet synchronous motor
10/03/2012CN202475202U High-efficiency three-phase asynchronous motor
10/03/2012CN202475197U Double-rotor switched reluctance motor for electric automobiles
10/03/2012CN202475166U Induction motor
10/03/2012CN202475068U Motor permanent magnet fixing structure and motor comprising same
10/03/2012CN202475067U Permanent magnet synchronous motor rotor
10/03/2012CN202475066U Rotor tangential structure for permanent magnet synchronous motor
10/03/2012CN202475065U Motor rotor structure and motor with same
10/03/2012CN202475064U Rotor sheet structure of novel permanent magnet motor
10/03/2012CN202475063U Rotor sheet structure
10/03/2012CN202475062U Permanent magnet direct-current brushless motor rotor
10/03/2012CN202475061U Novel wheel hub motor
10/03/2012CN202475060U Rotor of permanent magnet rotary motor
10/03/2012CN202475059U Magnetic steel-type motor iron core
10/03/2012CN202475058U Hollow external rotor motor
10/03/2012CN202475057U Magnetic ring rotor with shaft core
10/03/2012CN202475056U External rotor assembly for motor
10/03/2012CN202475055U Rotor punching sheet for permanent magnet reluctance motor
10/03/2012CN202475054U Permanent-magnet direct current motor
10/03/2012CN202475053U Duplex-winding permanent-magnetic brushless servo motor for servo press
10/03/2012CN202475052U Stator assembly of external rotor motor
10/03/2012CN202475051U Brushless DC permanent magnetism motor with low noise, low vibration, and low temperature rise characteristics
10/03/2012CN202475050U Motor
10/03/2012CN202475049U Low cogging torque motor stator
10/03/2012CN202475048U Limited-angle camera shutter motor
10/03/2012CN202475047U Composite stator of motor
10/03/2012CN202475046U Motor square stator punching and punching material arrangement structure thereof
10/03/2012CN202475045U Stator structure of motor-driven compressor
10/03/2012CN202475044U Stator segment end cap used for segmented stator assembly
10/03/2012CN202475043U Stator segment end cap used for segmented stator assembly
10/03/2012CN202475042U Brushless separate excitation direct current motor
10/03/2012CN202466103U Independent yarn feeder
10/03/2012CN102714451A Permanent magnet electrical machine with higher tolerable eccentricity
10/03/2012CN102714450A Magnet assembly
10/03/2012CN102714445A Arrangement for acoustic decoupling of a stator of an electric motor
10/03/2012CN102714441A Stator module, in particular for multi-phase electric machines, and method for producing such a stator module
10/03/2012CN102714438A Rotor for dynamo
10/03/2012CN102714437A Rotor
10/03/2012CN102714436A Method and apparatus for permanent magnet attachment in an electromechanical machine
10/03/2012CN102714435A Stator for an electric motor and method for the production thereof
10/03/2012CN102714434A Electric machine excited by permanent magnets
10/03/2012CN102714433A Machine comprising a multipart coil element
10/03/2012CN102714432A Electric machine with isolated ground electronics
10/03/2012CN102710085A Hybrid excitation axial magnetic field disc-type switched reluctance motor
10/03/2012CN102710079A Permanent magnet synchronous motor with dual annular rotation heat tube for cooling rotor
10/03/2012CN102710078A Fault tolerance type permanent magnetic vernier motor
10/03/2012CN102710076A Super energy-saving 1100W six-pole three-phase asynchronous motor
10/03/2012CN102710075A Ultra-power-efficient 4kw bipolar three-phase asynchronous motor
10/03/2012CN102710074A Rotor punching sheet of low-voltage 2P motor
10/03/2012CN102710067A Series-excited motor
10/03/2012CN102710058A Two-rotor elliptic vibration three-phase asynchronous vibrating motor
10/03/2012CN102710049A Motor and rotary drive device
10/03/2012CN102710048A Rotor structure of asynchronously-started permanent magnet synchronous motor
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