| Patents for H02K 23 - Dc commutator motors or generators having mechanical commutator; Universal ac/dc commutator motors (6,220) |
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| 02/14/2007 | CN1300915C Small-sized motor, small-sized vibration motor, and portable information device |
| 02/08/2007 | WO2007015499A1 Armature, rotating electric machine, dc motor, and brushless motor |
| 02/08/2007 | US20070029892 Electric motor and brush retaining assembly |
| 02/08/2007 | US20070029886 Rotor of motor |
| 02/07/2007 | EP1750289A1 Switching device |
| 02/07/2007 | CN1299424C Motor for electric power steering unit |
| 02/07/2007 | CN1299419C Vibration motor |
| 02/07/2007 | CN1299418C DC vibration motor and its armature structure |
| 02/06/2007 | US7173356 Independent direct drive for paper processing machines |
| 02/01/2007 | US20070024249 Architecture for electric machine |
| 02/01/2007 | US20070024148 Electric motor |
| 02/01/2007 | US20070024146 Single-phase motor and stator winding method thereof |
| 02/01/2007 | DE10314394B4 Rotor für einen bürstenlosen Gleichstrommotor und Verfahren zur Montage eines solchen Rotors A rotor for a brushless DC motor and such a method for assembling a rotor |
| 01/31/2007 | EP1748532A2 Casing for small electric machine |
| 01/31/2007 | EP1747610A1 Starting device for an electric power generator as a unit consisting of an internal combustion engine and a generator |
| 01/31/2007 | CN1905332A Brushless DC motor with separate excitation |
| 01/31/2007 | CN1298096C Motor-reduction gear unit |
| 01/31/2007 | CN1298095C Eccentric rotator and flat type motor having same |
| 01/31/2007 | CN1298091C Fixing system for magnet injected and casted on welded ring or electric machine shell |
| 01/30/2007 | US7170243 Drive method for brushless motor and drive control apparatus therefor |
| 01/30/2007 | US7170208 Connector with flux concentrator for electric motor |
| 01/25/2007 | US20070018597 System for damping of phase shifts and for attenuation of harmonics between at least one energy source and at least one brushless electric motor |
| 01/25/2007 | US20070018530 Motor |
| 01/25/2007 | US20070018527 Stator assembly with cascaded winding and method of making same |
| 01/25/2007 | US20070018517 Gearing drive unit comprising an electronics interface |
| 01/24/2007 | EP1745541A1 Commutator motor having a number of field winding groups |
| 01/24/2007 | CN1902807A Electrical machine with a commutator armature |
| 01/18/2007 | WO2007006271A1 Resistor component for an electric machine |
| 01/18/2007 | US20070013252 Commutator motor |
| 01/18/2007 | US20070013243 High current rotating exciter |
| 01/17/2007 | EP1744438A2 Small DC motor |
| 01/17/2007 | CN1897423A Commutator motor |
| 01/17/2007 | CN1897407A Small DC motor |
| 01/11/2007 | WO2006074214A3 Electric motor position sensing device and method |
| 01/11/2007 | US20070007842 Self magnetizing motor and stator thereof |
| 01/11/2007 | US20070007838 Small DC motor |
| 01/11/2007 | DE19523899B4 Mechanisch kommutierter Elektromotor Mechanically commutated electric motor |
| 01/10/2007 | CN2857327Y D.C. fan |
| 01/10/2007 | CN2857326Y D.C. hollow cup microdynamo |
| 01/10/2007 | CN1893228A Built-up commutator and micro-motor employing the same |
| 01/10/2007 | CN1891414A Power tool, battery, charger and method of operating the same |
| 01/10/2007 | CN1294689C Portable device and motor mounted thereto via elastic member |
| 01/09/2007 | US7159295 Method of making a miniature electric motor |
| 01/04/2007 | WO2005027306A3 Field assemblies and methods of making same |
| 01/03/2007 | EP1739811A1 Anisotropic bond magnet for four-magnetic-pole motor, motor using the same, device for orientation processing of anisotropic bond magnet for four-magnetic-pole motor |
| 01/03/2007 | EP1738448A1 Winding support for an electrical machine |
| 01/03/2007 | CN1890860A Electromotive drive |
| 01/03/2007 | CN1889339A Assembling DC electric machine |
| 01/02/2007 | US7157828 Fuel pump for high torque in compact structure |
| 01/02/2007 | US7155811 Method for manufacturing an armature of an electric motor |
| 12/28/2006 | WO2006137125A1 Armature for rotary electric motor, rotary electric motor, and method of producing the rotary electric motor |
| 12/28/2006 | US20060290226 Stepping motor and method of manufacturing the same |
| 12/28/2006 | US20060290224 Generator of electrical energy |
| 12/27/2006 | EP1250748B1 Electric drive for a vehicle |
| 12/27/2006 | CN1885678A Electric moped engine with ultra low power consumption |
| 12/26/2006 | US7154203 Motor and brush device |
| 12/21/2006 | WO2006096708A3 Power tools with motor having a multi-piece stator |
| 12/21/2006 | WO2005124976A3 Method for controlling an electric motor to reduce emi |
| 12/21/2006 | DE102005023492A1 Scheibenläufer für einen Flachmotor zum Antrieb einer Verstelleinrichtung eines Kraftfahrzeugs und Verfahren zur Herstellung des Scheibenläufers Disk rotor for a flat motor for driving an adjusting device of a motor vehicle and method for producing the disc rotor |
| 12/21/2006 | CA2550525A1 Wheel slip correction system |
| 12/20/2006 | EP1588481B1 Phase advance angle optimization for brushless motor control |
| 12/20/2006 | EP1293264B1 Small-sized vibrating motor |
| 12/20/2006 | CN1883100A Stator housing for an electric machine and method for producing a stator housing |
| 12/14/2006 | US20060279162 BLDC motor and pump assembly with encapsulated circuit board |
| 12/13/2006 | CN2847666Y Main lifting DC motor for port crane |
| 12/12/2006 | US7148641 Direct current and alternating current motor and generator utilizing a periodic transformation system |
| 12/07/2006 | WO2006128231A1 A switched reluctance electrodynamic machine and method of its operation |
| 12/07/2006 | DE112004001898T5 Kurzschlußteil, Kommutator und Verfahren zur Herstellung eines Kurzschlußteils Short-circuit part, commutator and method for producing a short-circuit member |
| 12/06/2006 | CN1288824C Motor driving tool |
| 12/06/2006 | CN1288822C Servo actuating drive and method for assembling servo actuating drive |
| 12/05/2006 | CA2409895C Centralized power distribution unit for a vehicular thin brushless motor |
| 11/30/2006 | US20060267440 Joint structure of electric wire, stator of rotary electric machine, method for manufacturing the same |
| 11/30/2006 | US20060267344 Starter generator for vehicle |
| 11/30/2006 | DE102005023493A1 Flachmotor zum Antrieb einer Verstelleinrichtung eines Kraftfahrzeugs A flat motor for driving an adjusting device of a motor vehicle |
| 11/29/2006 | EP1727259A2 Small DC motor |
| 11/29/2006 | CN2842861Y Hollow rotor permanent-magnet DC brushless motor |
| 11/29/2006 | CN2842860Y DC motor |
| 11/29/2006 | CN1871759A Short-circuiting member, commutator, and method of manufacturing short-circuiting member |
| 11/29/2006 | CN1870398A Small DC motor |
| 11/29/2006 | CN1870397A Sea-land-air carrier using sodium battery as energy and air-core motor as power |
| 11/29/2006 | CN1287494C Tumbler switch of reverser |
| 11/28/2006 | US7141943 Brushless DC motor system and method of controlling the same |
| 11/28/2006 | US7141904 Gear reduction unit and geared motor connector |
| 11/23/2006 | WO2006124934A2 Bldc motor and pump assembly with encapsulated circuit board |
| 11/23/2006 | WO2006122522A1 Disc armature for a planar motor for driving an adjuster device on a motor vehicle and method for production of the disc armature |
| 11/23/2006 | DE102005041878A1 Exzentrischer Rotor und Vibrationsmotor mit einem solchen Rotor An eccentric rotor and engine vibration with such a rotor |
| 11/22/2006 | CN1866681A Electric motor, appliance mounted with the electric motor and method for assembling the electric motor |
| 11/21/2006 | US7138776 Method and apparatus for controlling brushless DC motors in implantable medical devices |
| 11/21/2006 | US7138736 Motor |
| 11/16/2006 | WO2006121818A2 Dielectric elastomer fiber transducers |
| 11/15/2006 | EP1721378A1 Armature for a direct-current motor |
| 11/15/2006 | CN2838136Y Magnetic pole structure of permanent magnetic DC motor |
| 11/15/2006 | CN1864318A Armature in rotating electric machine and manufacturing method thereof |
| 11/15/2006 | CN1285158C Wide governing, double salient pole, mixed excitation brushless dynamo and weak magnet control method thereof |
| 11/14/2006 | US7135799 Method for winding a stator of multi-phase motors |
| 11/09/2006 | US20060249956 Narrow range variable frequency starter/generator system |
| 11/09/2006 | DE102005035411A1 Elektrische Maschine Electric machine |
| 11/08/2006 | EP1719216A2 Armature with unitary coil and commutator |
| 11/08/2006 | CN2836325Y Hub motor |
| 11/07/2006 | US7132777 Electric motor and brush retaining assembly |