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)
06/2012
06/05/2012US8193681 Laminated stator core and method for manufacturing the same
06/05/2012US8193672 Interior permanent magnet type brushless direct current motor
06/05/2012US8193671 Electric motor
06/05/2012US8193666 Motor and compressor technology
06/05/2012US8191229 Rotor for a rotary electrical machine comprising grooves for magnets
05/2012
05/31/2012WO2012071569A2 Virtual pole electric motor
05/31/2012WO2012070191A1 Stator cooling apparatus
05/31/2012WO2012031086A3 Electrical traction motor, a stator used in an electrical motor or generator and a method of manufacturing an electrical traction motor
05/31/2012WO2011051153A3 Electrical drive motor for a vehicle
05/31/2012US20120133241 Short-flux path motors / generators
05/31/2012US20120133239 Magnet embedded rotor, electric motor, and assembly method of electric motor
05/31/2012US20120133234 Electrical spherical generator of magnetic induction
05/31/2012US20120133233 Arrangement for attaching a magnet to a rotor, and a rotor
05/31/2012US20120133232 Magnet for a Generator
05/31/2012US20120133230 Split-pole magnetic module for electric machine rotors
05/31/2012US20120133229 Electric device rotor and methods for manufacture
05/30/2012EP2458713A1 Rotor
05/30/2012EP2458712A1 Magnet for a generator
05/30/2012EP2458711A2 Magnet embedded rotor, electric motor, and assembly method of electric motor
05/30/2012EP2457312A1 Method for manufacturing an inner rotor for a rotary electric machine
05/30/2012EP2457307A1 Electric device stator and methods for winding
05/30/2012CN202260963U Structure for stepping motor of automobile instrument
05/30/2012CN202260961U Stepping motor stator core
05/30/2012CN202260954U Three-phase polymorphic servo motor
05/30/2012CN202260952U Direct-current brushless motor for preventing hall plate from short circuit
05/30/2012CN202260947U Brushless motor beneficial to heat radiation
05/30/2012CN202260946U Brushless motor structure and electric tool using same
05/30/2012CN202260944U Permanent-magnet two-phase brushless electric motor having no eccentric air gap
05/30/2012CN202260942U Alternating current permanent magnet synchronous hub motor for electric automobile
05/30/2012CN202260941U Permanent magnetic flywheel type generator
05/30/2012CN202260940U Single-wire multipole outer rotor three-phase generator
05/30/2012CN202260938U Low speed large torque alternating-current permanent magnet synchronous motor
05/30/2012CN202260937U Direct-drive low-speed large-torque permanent magnet synchronous motor for tower-type pumping unit
05/30/2012CN202260935U Permanent magnetic rotor deflection type three-degree-of-freedom motion motor
05/30/2012CN202260934U Fractional-slot three-phase unequally spaced sinusoidal winding for permanent magnet servo synchronous motor
05/30/2012CN202260933U Permanent magnet synchronous gearless traction machine
05/30/2012CN202260930U Rotor slot structure of rotor core for low-voltage three-phase asynchronous motor
05/30/2012CN202260929U Variable frequency speed regulation three-phase asynchronous motor for high speed rolling test bench
05/30/2012CN202260927U Flue three-phase asynchronous motor
05/30/2012CN202260926U Capacitor running type stator of motor
05/30/2012CN202260925U Single-phase asynchronous motor rotor for enclosed refrigerating compressor
05/30/2012CN202260845U Disc type submersible motor used for pump and blower fan
05/30/2012CN202260737U Alternating current (AC) brushless motor
05/30/2012CN202260729U Rotor assembly of alternating-current brushless motor
05/30/2012CN202260728U Cooling component of eddy current retarder rotor
05/30/2012CN202260727U Motor rotor
05/30/2012CN202260726U Alternative current motor rotor punching sheet
05/30/2012CN202260725U Rotor bracket for high-power wind driven generator
05/30/2012CN202260724U Novel short circuit board for motor rotor
05/30/2012CN202260723U Exciter bracket
05/30/2012CN202260722U Rotator press plate
05/30/2012CN202260721U Internal rotor structure of permanent magnet motor
05/30/2012CN202260720U Permanent magnet rotor for direct current brushless motor
05/30/2012CN202260719U Ferrite rotor for brushless motor
05/30/2012CN202260718U Permanent magnet motor rotor
05/30/2012CN202260717U Structure of rotor core for embedded type permanent magnet motor
05/30/2012CN202260716U Permanent magnet rotor of water pump
05/30/2012CN202260715U Magnetic steel rotor
05/30/2012CN202260714U Motor rotor and motor with same
05/30/2012CN202260713U Built-in rotor structure of permanent-magnet motor
05/30/2012CN202260712U 500 watt rare earth permanent magnet wind power generator
05/30/2012CN202260711U Motor rotor framework
05/30/2012CN202260710U Motor rotor skeleton
05/30/2012CN202260709U Motor rotor framework
05/30/2012CN202260708U Motor rotor framework
05/30/2012CN202260707U Motor rotor framework
05/30/2012CN202260706U Motor rotor framework
05/30/2012CN202260705U Motor rotator skeleton
05/30/2012CN202260704U Motor rotor framework
05/30/2012CN202260703U Rotor structure for preventing coil from rotating
05/30/2012CN202260702U Brushless motor
05/30/2012CN202260701U AC permanent-magnet motor rotor structure
05/30/2012CN202260700U Brush and iron-core-less motor rotor
05/30/2012CN202260699U Step inner-hole rotor
05/30/2012CN202260698U Short circuit board of motor rotor
05/30/2012CN202260697U Novel short-circuit board
05/30/2012CN202260696U Motor rotor
05/30/2012CN202260695U Motor rotor frame
05/30/2012CN202260694U Motor rotor framework
05/30/2012CN202260693U Skeleton of motor rotor
05/30/2012CN202260692U Framework of motor rotor
05/30/2012CN202260691U Motor rotor framework
05/30/2012CN202260690U Motor rotor skeleton
05/30/2012CN202260689U Idle speed motor component
05/30/2012CN202260688U Rotary motor, rotor used therein and wind power generation system
05/30/2012CN202260687U Rotor lamination for iron housing motor
05/30/2012CN202260686U Motor rotor structure
05/30/2012CN202260685U Air compressor motor rotator with fan blades
05/30/2012CN202260684U High resistivity conducting bar rotor
05/30/2012CN202260683U DC motor rotor core structure
05/30/2012CN202260682U Stator punching sheet with double-row axial air vents uniformly distributed at yoke part
05/30/2012CN202260681U Disk spring compressing structure for stator core of large capacity bulb type generator
05/30/2012CN202260680U Assembled motor rotor
05/30/2012CN202260679U Motor for high-protection axial flow fan and high-protection axial flow fan with motor
05/30/2012CN202260678U Soft magnetic ferrite magnetic core used as stator core of motor
05/30/2012CN202260677U Rotating speed sensor
05/30/2012CN202260676U 有刷电机 Brush Motor
05/30/2012CN202260675U Motor
05/30/2012CN202260674U Explosion-proof motor
05/30/2012CN202260673U Stator punching sheet used for AC permanent-magnet servomotor
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