| Patents for H02K 29 - Motors or generators having non-mechanical commutating devices, e.g. discharge tubes, semiconductor devices (10,091) |
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| 02/06/2008 | CN201018381Y Stator component of three-phase brushless dc motor |
| 02/06/2008 | CN201018380Y Stator winding of brushless DC motor |
| 02/06/2008 | CN201018379Y Novel disk type external rotor DC brushless motor |
| 02/06/2008 | CN101120505A Determining the position of the rotor in an electric motor |
| 02/06/2008 | CN101119055A Electric vehicle-mounted complete closed internal liquid cooling, external wind cooling type switch reluctance motor |
| 02/06/2008 | CN101119039A Axial switch reluctance motor |
| 02/05/2008 | US7327545 Electric generation control device of electric generator for vehicle |
| 02/05/2008 | US7327064 Brushless motor |
| 02/05/2008 | US7327062 Rotor for rotary electric machine |
| 02/05/2008 | US7325658 Actuator unit for an electromechanically actuatable disk brake |
| 01/31/2008 | US20080022783 Electrical Machine and Method for Adjusting an Axial Spacing of the Electrical Machine |
| 01/31/2008 | DE102004045934B4 Sensoreinrichtung Sensor device |
| 01/30/2008 | CN201015182Y Integrated switch magnetic resistance regulating speed motor |
| 01/30/2008 | CN201013614Y Immersible pump powered by solar energy |
| 01/30/2008 | CN101116233A Reduction of harmonics in an electric motor |
| 01/30/2008 | CN101114777A Claw-teeth-type rotating electrical machine |
| 01/30/2008 | CN100365724C Brushless motor and disk drive device using the same |
| 01/30/2008 | CN100365282C Scroll compressor and refrigerating system using ammonia group refrigerant |
| 01/24/2008 | WO2008009706A1 Electrical machine having diagonally extending magnetic pole boundaries |
| 01/24/2008 | US20080018275 Sensorless control in a permanent magnet machine |
| 01/24/2008 | DE102004024976B4 Startvorrichtung für Stromerzeuger als Einheit aus Verbrennungsmotor und Generator Starting device for power generators as a unit of engine and generator |
| 01/23/2008 | EP1880463A1 Vibration device |
| 01/23/2008 | CN100364216C Servo-type motor with built-in driving circuit |
| 01/23/2008 | CN100364215C Permanent-magnet dynamo having cross magnetic field |
| 01/22/2008 | US7321176 Multi pole electrical machine with reduced cogging force |
| 01/17/2008 | DE102006032780A1 Electric motor drive for vehicle, has speed sensor that is arranged at side of rotor, and magnetoresistive sensor that is arranged at side of stator, where speed sensor is connected with rotor shaft as single-piece |
| 01/16/2008 | EP1878103A1 Electric machine comprising a claw-pole stator and claw-pole stator metal sheet |
| 01/16/2008 | CN101106315A Brushless fan motor |
| 01/10/2008 | WO2006137498A8 Generator-equipped engine and method for assembling same |
| 01/09/2008 | CN201004595Y Deviated magnetic resistance electromotor for single protruding permanent magnetic chip |
| 01/09/2008 | CN101103511A Method and apparatus for determining faults in an electric assist steering system |
| 01/08/2008 | US7317272 Rotor of motor |
| 01/08/2008 | US7317266 Anti-cogging method and apparatus for a linear motor |
| 01/03/2008 | WO2008001759A1 Ac-input type brushless dc motor and electric appliance mounting the same |
| 01/03/2008 | DE102006030737A1 Electric motor, has permanent magnets which are provided in pivoted part particularly in part connected with rotor shaft particularly in fan, for producing magnetic field influencing sensor signals |
| 01/03/2008 | DE102006030736A1 Electromotor has sensor for detection of angular position of rotor or for detection of revolutions with pulse wire sensor or Wiegand sensor and shielding is provided between sensor and winding |
| 01/02/2008 | CN201001078Y Brushless DC motor |
| 01/02/2008 | CN200999905Y Intelligent electric operator |
| 01/02/2008 | CN101098088A Blocked internal stator and brushless permanent magnet motor equipped with the same |
| 01/02/2008 | CN100359789C Motor for fan of refrigerator |
| 01/02/2008 | CN100359788C Gear shift device for a wheel motor |
| 01/02/2008 | CN100359786C Under-water DC brush-less oil-charging motor structure |
| 01/01/2008 | US7315142 Method for effecting the power-optimal control of BLDC motors |
| 12/26/2007 | CN200997557Y Hub motor of electric tricycle |
| 12/26/2007 | CN200996357Y Wind-power driven generater |
| 12/26/2007 | CN101093951A Axial air-gap type motor |
| 12/26/2007 | CN101092233A Mems device |
| 12/26/2007 | CN100358225C Brushless direct-current motor of radial core type having a structure of double rotors and method for making the same |
| 12/21/2007 | WO2007145033A1 Motor rotor and method of correcting rotational balance of the same |
| 12/21/2007 | WO2007144966A1 Inductor motor and method of manufacturing inductor motor |
| 12/19/2007 | EP1866606A1 Position sensor system |
| 12/19/2007 | CN200994098Y Energy-saving permanent-magnet motor |
| 12/19/2007 | CN101090226A Reluctance motor and self-control optical coupled switch and motion control, structure damp and radiating method |
| 12/19/2007 | CN101090224A Motor for washer and roller type washer |
| 12/19/2007 | CN101090210A Fan and its inner rotor motor |
| 12/13/2007 | WO2007142299A1 Brushless motor |
| 12/13/2007 | WO2007140920A1 Electric motor and circulating pump |
| 12/12/2007 | EP1865587A2 Magnetic powder metal composite core for electrical machines |
| 12/12/2007 | EP1864370A1 Linear motor and method for operation of a linear motor |
| 12/12/2007 | CN200990552Y Deformed rotor superlow speed large torque short magnetic path speed control motor |
| 12/12/2007 | CN101087078A A digital control permanent magnet brushless electromotor |
| 12/12/2007 | CN100355188C Single-machine motor |
| 12/12/2007 | CN100355187C Refrigerating plant |
| 12/11/2007 | US7307366 Brushless permanent magnet machine with axial modules of rotor magnetization skew and method of producing the same |
| 12/08/2007 | CA2591191A1 Water pump especially for ponds, aquariums, fountains or the like |
| 12/06/2007 | US20070282461 Single Winding Back Emf Sensing Brushless Dc Motor |
| 12/06/2007 | US20070278886 Ipm Electric Rotating Machine |
| 12/05/2007 | EP1863150A2 Permanent magnet rotor for motors |
| 12/05/2007 | CN200987117Y Bridge line-free electric vehicle brushless DC motor |
| 12/05/2007 | CN200987116Y Explosion-proof type rareearth permanent-magnet brushless DC motor |
| 12/05/2007 | CN200987115Y Brushless DC motor for built-in controller |
| 12/05/2007 | CN200987114Y Automobile air conditioner evaporating fan |
| 12/05/2007 | CN200987113Y Photoelectric electromagnet commutator for permanent-magnet electric motor |
| 12/05/2007 | CN200987089Y Permanent-magnet brushless DC motor for electrical excursion vehicle |
| 12/05/2007 | CN101083423A Vibration mirror motor |
| 12/05/2007 | CN101083422A Application of single brushless commutator in reluctance motor and DC permanent-magnet rotor motor |
| 12/05/2007 | CN101083421A Multi-rated brushless D. C. motor of dual-voltage operation mode |
| 12/05/2007 | CN101083409A Motor and manufacturing method thereof |
| 12/05/2007 | CN100353650C Brushless DC motor |
| 12/04/2007 | US7304450 Motor-reduction unit switched on an absolute position signal |
| 12/04/2007 | CA2437376C Rotation detecting apparatus |
| 11/29/2007 | WO2007135006A1 Planar direct drive and associated sensor unit |
| 11/29/2007 | DE102006024282A1 Electrical machine e.g. generator, for use in hybrid vehicle, has set of magnetic poles formed at secondary part, where magnetic poles have force action on another set of magnetic poles at primary part |
| 11/28/2007 | EP1493220B1 Electronically commutated dc motor comprising a bridge circuit |
| 11/28/2007 | CN200983547Y Dynamic generation device |
| 11/28/2007 | CN200983546Y DC brushless fan motor magnetic induction structure |
| 11/28/2007 | CN200983536Y Three-phase brushless DC heat radiation fan structure for affair machine |
| 11/28/2007 | CN101079566A Brushless motor |
| 11/28/2007 | CN100352146C Opening/closing reluctance motor and initial driving method |
| 11/28/2007 | CN100351516C Multi-stage centrifugal compressor |
| 11/27/2007 | US7301333 Angle position detection apparatus |
| 11/21/2007 | EP1456932B1 Brushless motor having capacitors mounted on sidewall of motor housing |
| 11/21/2007 | CN101075771A Permanent-magnetic motor with transverse magnetic field |
| 11/21/2007 | CN101075770A Integrated starting generator with rotary transformer |
| 11/21/2007 | CN101075756A Electric motor |
| 11/21/2007 | CN100350722C Motor having rotation sensor and manufacturing method thereof |
| 11/15/2007 | WO2007128284A1 Brushless electric motor |
| 11/15/2007 | DE102006022140A1 Motor mit einer drehbaren Welle und einer optischen Erfassungseinheit Motor having a rotatable shaft and an optical detection unit |
| 11/14/2007 | CN200976537Y Novel electric vehicle motor |
| 11/14/2007 | CN101071974A Direct current brushless motor Hall device sensor |