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)
12/2013
12/05/2013US20130320799 Reinforced permanent magnet synchronous motor rotor for starting on line
12/05/2013DE112012001251T5 Drehende elektrische Maschine des Permanentmagnettyps Rotating electrical machine of the permanent magnet type
12/04/2013EP2670031A1 Brushless motor for power tool
12/04/2013EP2670028A1 Stator teeth, stator, rotating armature, and method for controlling rotating armature
12/04/2013EP2668710A1 Joint and jointing method in a permanent magnet synchronous machine
12/04/2013CN203326846U Hybrid excitation multi-element magnetic flux switching type automobile hub motor
12/04/2013CN203326845U Permanent-magnet synchronous motor for electric fork-lift trucks
12/04/2013CN203326844U Armature disc suitable for disc type coreless permanent magnetic synchronous motor, and synchronous motor
12/04/2013CN203326754U Rotor structure and asynchronous start permanent magnetic synchronous motor having rotor structure
12/04/2013CN103430429A Wind turbine generator with movable stator subunits
12/04/2013CN103427578A Novel composite exciting brushless generator
12/04/2013CN101971464B Bi-axial electromagnetic actuator
12/04/2013CN101599682B 电动机装置及其制造方法 A motor device and a method of manufacturing
12/03/2013US8598762 Permanent magnet rotating electric machine and electric power steering device using the same
12/03/2013US8598761 Rotor magnet positioning device
12/03/2013US8598760 Permanent magnet module for an electrical machine
11/2013
11/28/2013WO2013175252A1 Kinetic electricity generator device
11/28/2013WO2012141932A3 Flux focusing arrangement for permanent magnets, methods of fabricating such arrangements, and machines including such arrangements
11/28/2013US20130313936 Rotor and motor including rotor
11/27/2013EP2667483A2 Rotor and motor including rotor
11/27/2013CN203313022U Low-speed constant-torque external cooling type permanent magnet synchronous explosion-proof motor
11/27/2013CN203313021U Synchronous motor and compressor system therewith
11/27/2013CN103414305A Drum type four-permanent-magnet power generation system
11/27/2013CN103414304A Rare-earth permanent magnet generator
11/27/2013CN103414272A Asynchronous starting three-phase permanent magnet synchronous motor stator winding design method
11/27/2013CN102007669B Permanent magnet motor, hermetic compressor, and refrigerating cycle device
11/27/2013CN101997369B Self-starting permanent magnet synchronous motor and compressor and refrigeration cycle using same
11/26/2013US8593029 Lundell type rotating machine
11/26/2013US8593028 Magnet for a generator
11/21/2013US20130307463 Power conversion apparatus, power conversion method, motor system, and two-phase induction motor
11/20/2013CN203301332U Permanent magnet synchronous motor used for air conditioning compressor
11/20/2013CN203301331U Permanent magnet synchronous servo motor stator structure
11/20/2013CN203301330U Novel stator structure of permanent magnet driving motor for electric automobile
11/20/2013CN203301265U Permanent magnet synchronous servo motor rotor structure
11/20/2013CN203301264U Permanent magnet servo motor rotor magnetic steel fixed topology structure
11/20/2013CN203294095U Mining explosion-proof permanent magnet double-shaft output synchronous electric locomotive
11/20/2013CN103401392A Magnetic circuit type novel power generator
11/20/2013CN103401391A Electric vehicle drive device
11/20/2013CN103401390A Disk type triangular two-magnet three-phase electric generator
11/20/2013CN101855811B Motor stator with lift capability and reduced cogging characteristics
11/14/2013WO2013168351A1 Rotating electric machine
11/14/2013WO2013166919A1 Multiphase permanent magnet motor having leakage reactance adjustable structure
11/14/2013WO2013053024A3 Generator
11/14/2013WO2013026693A3 Electric machine with damper shield
11/14/2013WO2013001480A3 Railway vehicle wheel with in-wheel motor
11/14/2013DE102012207758A1 Vorrichtung mit wenigstens einem Scheibenläufermotorrotor und Montageverfahren Device with at least one disk motor rotor and assembly processes
11/14/2013DE102012009268A1 Nach dem Longitudinalflussprinzip ausgebildeter Linearmotor After Longitudinalflussprinzip trained linear motor
11/14/2013DE102009057446B4 Elektrische Maschine Electric machine
11/13/2013EP2661799A1 A wind turbine generator with movable stator subunits
11/13/2013CN203289296U A double-speed winding stator surface mounting-type double-salient pole permanent magnet motor
11/13/2013CN203289295U Low-speed large-torque submersible permanent-magnetic synchronous motor
11/13/2013CN203289294U Permanent-magnet synchronous motor based on sealing structure
11/13/2013CN203289293U Power generator
11/13/2013CN203289252U Permanent magnet rotor of automobile generator
11/13/2013CN203289251U A horizontal shaft coreless disc-type wind driven generator
11/13/2013CN203284532U Spinning frame motor-type spindle based on asynchronous starting permanent magnet synchronous motor
11/13/2013CN203284011U Coreless rare earth permanent magnetism gearless traction machine
11/13/2013CN103390984A Efficient and energy-saving permanent-magnet electric motor
11/13/2013CN103390983A Permanent-magnet synchronous motor rotor structure
11/13/2013CN103390982A Permanent-magnet synchronous motor for electric forklift
11/06/2013EP2660954A1 Generator and power plant
11/06/2013CN203278585U Halbach parallel rotor hybrid excitation synchronous motor
11/06/2013CN203278584U High dynamic response rare-earth permanent magnetism servo motor
11/06/2013CN203278583U Machine tool main shaft AC (alternating current) permanent magnet synchronous motor
11/06/2013CN203278582U Permanent magnet type rotating electrical machine
11/06/2013CN203278581U Synchronous motor
11/06/2013CN103384774A Power generator integrated with bearing
11/06/2013CN103384106A Novel permanent magnet motor with stator and rotor matched
11/06/2013CN102142756B Motor
11/05/2013US8575812 Electric motor
11/05/2013US8575810 Motor
11/05/2013US8575807 Electrical drive motor for a vehicle
11/05/2013US8575806 Power generating structure with dual array of magnetic fields
11/05/2013US8575805 Electric motor rotor selectively formed of one of two different magnetic units
11/05/2013US8575797 Low profile permanent magnet synchronous motor with segment structure
10/2013
10/31/2013WO2013162415A1 Device for generating electrical energy from automobile wheels
10/31/2013WO2013161019A1 Rotating electric machine and wind power generation system
10/31/2013WO2013160988A1 Permanent magnet-type rotary electric machine and vehicle drive system
10/31/2013WO2013054067A3 Stator for an electrical machine
10/31/2013US20130285483 Axial flux permanent magnet motor
10/30/2013EP2655910A1 Power generator integrated with bearing
10/30/2013CN203261218U Strong permanent magnet brushless motor
10/30/2013CN203261215U Semi-magnetic sheet type asynchronously-started rotor of permanent-magnet synchronous motor
10/30/2013CN203261214U Rotor core of large power high speed permanent magnetism motor
10/30/2013CN203261213U Rotor structure of superspeed PMSM with weftless tape-fixed magnetic steel
10/30/2013CN203261212U Insulation end cap structure of superspeed permanent-magnet synchronous motor
10/30/2013CN203261156U Superspeed PMSM rotor
10/30/2013CN103378699A Axially asymmetric permanent magnet machine
10/30/2013CN103378674A Rotor arrangement and electromechanical transducer having non-parallel permanent magnets
10/30/2013CN103378672A Electric motor and production method thereof
10/30/2013CN101997371B Radial magnetic field coreless permanent-magnet wind driven generator
10/30/2013CN101978584B Axial gap type motor and method of manufacturing rotor of motor
10/30/2013CN101911444B Rotating electric machine
10/30/2013CN101442243B Electrical direct drive for roller
10/30/2013CN101227127B Motor and rotor structure thereof
10/29/2013US8569922 Electric motor
10/29/2013US8569921 Permanent-magnet type electric rotating machine
10/29/2013US8569920 Small electric motor
10/24/2013WO2013157879A1 Power-generating apparatus using deformation of tire
10/24/2013WO2013155594A1 Magnet shaping in permanent magnet synchronous machine
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