| Patents for H02K 1 - Details of the magnetic circuit (44,776) |
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| 04/03/2013 | CN103023165A Stator core structure of motor and stator forming method |
| 04/03/2013 | CN103023164A Railway wagon axle end disk-type permanent magnet generation device |
| 04/03/2013 | CN103023163A Stator core and stator |
| 04/03/2013 | CN103023162A A rotating motor |
| 04/03/2013 | CN103023161A Coreless motor, vibration motor and mobile terminal device |
| 04/03/2013 | CN103021645A Method and structure for improving electrical precision of non-contact rotating transformer |
| 04/03/2013 | CN103016281A High-speed direct-drive terrestrial heat generating system |
| 04/03/2013 | CN103016144A Piston intake two-stroke linear generating system |
| 04/03/2013 | CN102290957B Electric-mechanical converter with symmetric torque angle characteristic for axial split-phase type valve |
| 04/03/2013 | CN102201707B Direct current machine |
| 04/03/2013 | CN102185448B Hybrid excitation permanent magnet motor for wireless transmission and tooth harmonic excitation |
| 04/03/2013 | CN102104290B Motor and manufacturing method thereof |
| 04/03/2013 | CN102047531B Motor and the compressor including the same |
| 04/03/2013 | CN101877503B Laminated stator assembly |
| 04/03/2013 | CN101741154B Rotating electric machine |
| 04/03/2013 | CN101471589B Brushless motor |
| 04/03/2013 | CN101253669B Electric machine assembly |
| 04/02/2013 | US8410657 Mounting-structure of stator core adapted to rotating electrical machine |
| 04/02/2013 | US8410656 Segmented stator assembly |
| 04/02/2013 | US8410655 Stator, motor, and compressor |
| 04/02/2013 | US8410654 Motor and electronic device using same |
| 04/02/2013 | US8410645 Power tool |
| 04/02/2013 | US8410643 Frameless electric motor assembly |
| 04/02/2013 | CA2708458C Gas turbine with magnetic shaft forming part of a generator/motor assembly |
| 04/02/2013 | CA2575653C Electric motor having printed circuit board attached to stator and at least partially supporting bearing |
| 03/28/2013 | WO2013043498A1 Stator terminal block for a multi-phase electric machine |
| 03/28/2013 | WO2013042342A1 Motor and method of manufacturing motor |
| 03/28/2013 | WO2013042341A1 Motor and method of manufacturing motor |
| 03/28/2013 | US20130078123 Electric motor for a motor-driven compressor and said motor-driven compressor |
| 03/28/2013 | US20130076200 Stator core of rotor |
| 03/28/2013 | US20130076199 Rotor for rotary electric machine, and rotary electric machine that uses the rotor |
| 03/28/2013 | US20130076198 Rotor for electric rotating machine and method for manufacturing the same |
| 03/28/2013 | US20130076197 Rotor for electric rotating machine and method for manufacturing the same |
| 03/28/2013 | US20130076196 Stator core and spindle motor including the same |
| 03/28/2013 | US20130076195 Motor and electrical apparatus housing same |
| 03/28/2013 | US20130076194 Electromechanical Device and Assembly Method |
| 03/28/2013 | US20130076193 Laminated core and fabrication method thereof |
| 03/28/2013 | US20130076163 Rotor having shaft slip inhibition structure and motor having the same |
| 03/28/2013 | DE112011100698T5 Verbesserte Magnetrotorvorrichtung mit verbesserter physikalischer Festigkeit Improved magnetic rotor assembly having improved physical strength |
| 03/28/2013 | DE102011115159A1 Annular element for electric machine, has ring segments forming retaining ring to support magnet of electric machine, where ring segments are connected together by magnet received in retainers of ring segments |
| 03/28/2013 | DE102011114280A1 Stator of electric machine used in e.g. electric car, has stator segments that are held by stator support, and electrical insulation film that is arranged between stator support and stator segment in axial direction |
| 03/28/2013 | DE102011114161A1 Elektrische Maschine Electric machine |
| 03/28/2013 | DE102011083577A1 Elektrische Maschine mit Stator mit variablem Nutabstand Electrical machine with stator variable groove spacing |
| 03/28/2013 | DE102011083518A1 Adjustable drive e.g. door drive of vehicle e.g. motor car, has gear assembly that is driven with direct current (DC) motor for reducing rotation speed of gear motor and is provided with rare earth permanent magnet |
| 03/28/2013 | DE102011083502A1 Stator for electric machine i.e. turbine, has housing arranged in stator, fiber Bragg sensor arranged with internal volume, and closure element whose layer is arranged on exit side of glass capillary where stator coincides |
| 03/28/2013 | DE10038602B4 Einblattvielpolwindkonverter Einblattvielpolwindkonverter |
| 03/27/2013 | EP2573918A2 Stator core and stator |
| 03/27/2013 | EP2573917A2 Rotor of motor, method of producing the rotor, inner rotor-type brushless motor and method of producing the motor |
| 03/27/2013 | EP2573916A1 Permanent magnet provided to dynamo-electric machine, and method for manufacturing same |
| 03/27/2013 | EP2573915A2 Alternator having a heat sink and method of servicing such altermator |
| 03/27/2013 | EP2573906A2 Electrical machine with reduced windage loss |
| 03/27/2013 | EP2573905A1 Rotational electric machine and method for manufacturing retainer ring for the rotational electric machine |
| 03/27/2013 | EP2572440A2 Magnetically geared machine |
| 03/27/2013 | EP2572435A2 Stator winding assembly and method |
| 03/27/2013 | CN202840904U Rotor structure of linear motor for moving magnet type Stirling refrigerator with pole shoes |
| 03/27/2013 | CN202840902U Magnetic plate used for linear motor and linear motor provided with magnetic plate |
| 03/27/2013 | CN202840896U Brushless direct current motor used for controlling |
| 03/27/2013 | CN202840895U Low-cogging-torque flux-switching permanent magnet motor |
| 03/27/2013 | CN202840894U Handheld outside-rotor brushless electric tool |
| 03/27/2013 | CN202840893U High-speed permanent magnet brushless direct current motor |
| 03/27/2013 | CN202840886U Electric motor and machine tool with electric motor |
| 03/27/2013 | CN202840885U Stator structure of three-phase permanent magnet synchronous motor |
| 03/27/2013 | CN202840879U Twelve-magnetic-pole stepper motor |
| 03/27/2013 | CN202840876U Permanent magnet laminated motor |
| 03/27/2013 | CN202840836U DC brushless motor structure |
| 03/27/2013 | CN202840835U Motor and disc drive unit |
| 03/27/2013 | CN202840825U Eccentric spoke magnet yoke air-intake type structure |
| 03/27/2013 | CN202840818U Motor with annular rotor |
| 03/27/2013 | CN202840802U Soft-start brake motor with compound cage solid rotor |
| 03/27/2013 | CN202840798U Self-balance rotor for air condition compressor |
| 03/27/2013 | CN202840743U Novel motor rotor punching sheet |
| 03/27/2013 | CN202840742U Pole glue-injected hermetic fixing structure with glass fiber sleeve |
| 03/27/2013 | CN202840741U Armature core of DC motor |
| 03/27/2013 | CN202840740U Washer pump motor |
| 03/27/2013 | CN202840739U High-efficiency rare earth permanent magnet generator |
| 03/27/2013 | CN202840738U Permanent magnet axial DC motor and permanent magnet iron-coreless DC motor rotor assembly thereof |
| 03/27/2013 | CN202840737U Motor rotor assembly |
| 03/27/2013 | CN202840736U Motor used for driving color wheel and digital optical processing projector comprising motor used for driving color wheel |
| 03/27/2013 | CN202840735U Permanent magnet motor rotor structure for compressor |
| 03/27/2013 | CN202840734U Motor rotor structure |
| 03/27/2013 | CN202840733U External magnetic rotor having fan blades |
| 03/27/2013 | CN202840732U Permanent magnet rotor and rotary machine including permanent magnet rotor |
| 03/27/2013 | CN202840731U Electric machine rotor |
| 03/27/2013 | CN202840730U Modified structure of motor rotor iron core |
| 03/27/2013 | CN202840729U Sextupole motor rotor punching sheet |
| 03/27/2013 | CN202840728U Large motor with high starting torque and low breakaway starting current properties and small power grid impact |
| 03/27/2013 | CN202840727U Rotor punching sheet used for high-voltage motor |
| 03/27/2013 | CN202840726U Automobile alternator rotor assembly |
| 03/27/2013 | CN202840725U Automotive alternator |
| 03/27/2013 | CN202840724U Motor rotating shaft |
| 03/27/2013 | CN202840723U Generator rotor |
| 03/27/2013 | CN202840722U Series motor rotor with secondary insulation structure |
| 03/27/2013 | CN202840721U Motor rotor |
| 03/27/2013 | CN202840720U Motor rotor |
| 03/27/2013 | CN202840719U Vibration motor rotor and flat type vibration motor with rotor |
| 03/27/2013 | CN202840718U Air condition compressor rotor |
| 03/27/2013 | CN202840717U Rotor assembly |
| 03/27/2013 | CN202840716U Stator ventilating slot plate applicable to large and medium-sized motors |
| 03/27/2013 | CN202840715U Rotor silicon steel sheet |
| 03/27/2013 | CN202840714U Coil framework of motor for household appliance |