Patents for H02K 1 - Details of the magnetic circuit (44,776)
08/2006
08/30/2006CN1825736A Multi-chamber double flywheel undamped permanent magnet generator
08/30/2006CN1825734A Rotor and method of manufacturing the same
08/30/2006CN1825733A Stator and electric motor having the same
08/30/2006CN1272896C Permanent magnet motor
08/30/2006CN1272889C Permanent magnet style reluctance rotary motor
08/30/2006CN1272888C Brushless D.C. motor stator
08/29/2006US7098569 Rotor assembly for a permanent magnet power electric machine
08/29/2006US7098567 Brushless permanent magnet machine with reduced cogging and torque ripple and method of producing the same
08/29/2006US7098566 Axial gap electrical machine
08/29/2006US7098565 Core-coil assembly of motor and manufacturing method thereof
08/29/2006US7098564 Work piece
08/29/2006US7098561 Method of providing electric power with thermal protection
08/29/2006US7096566 Method for making an encapsulated coil structure
08/24/2006WO2006087848A1 Rotating machine structure
08/24/2006WO2006056546A3 Linear rotation drive having a rotation drive devoid of axial forces
08/24/2006US20060186754 Rotating electrical machine
08/24/2006US20060186753 Stator and electric motor having the same
08/24/2006US20060186751 Permanent magnet array and magnet holder for flywheel motor/generator
08/24/2006US20060186744 Spindle motor and stator structure thereof
08/24/2006DE19918521B4 Anordnung zur Befestigung von Permanentmagnetsegmenten Arrangement for fastening of permanent magnet segments
08/24/2006DE10341540B4 Motor mit Außenläufer Motor with external rotor
08/24/2006DE102005008282A1 Brushless DC motor, has a number of radially arranged stator forgings
08/24/2006DE102005006182A1 Motor device, has rotor assembly movably disposed in stator assembly and providing magnetic component, where stator assembly provides circular sections at circuit board, and sheets sandwiched between upper and lower frame units
08/24/2006DE102005006181A1 Anti-loose device for motor comprises locating component which is inset recess of shaft seat with first and second end parts resisting shaft seat and upper edge of silicone steel sheet respectively to generate function of locating motor set
08/24/2006DE102005005602A1 Elektrische Maschine mit Nuten Electrical machine with grooves
08/24/2006DE102004057101B4 Einseitige Synchronmaschine mit transversaler Flussführung One-sided synchronous machine with transverse flux guide
08/24/2006DE10150520B4 Elektrische Maschine Electric machine
08/23/2006EP1516407B1 Primary member of a linear synchronous permanent magnet motor
08/23/2006EP0712198B1 Method for producing a permanent magnet rotor
08/23/2006CN2810018Y Motor gear-box transmission assembly mechanism
08/23/2006CN2810010Y Frequency conversion motor for running machine
08/23/2006CN2810009Y Full-ring DC motor
08/23/2006CN1823461A Rollers and roller motors
08/23/2006CN1822474A Permanent magnet motor rotor capable of automatic weaking magnet following rotation speed
08/23/2006CN1822473A Motor, compressor, and air conditioner
08/23/2006CN1271775C Thin optical pick-up driving device and its main shaft motor
08/23/2006CN1271773C Method of production rotor for electric turning machine
08/23/2006CN1271771C Stator structure for rotary detector
08/22/2006US7095193 Brushless DC motors with remote Hall sensing and methods of making the same
08/22/2006US7095155 Motor and drive control system thereof
08/22/2006US7095154 Generator motor for vehicles
08/22/2006US7095152 Stator for a line-start electric motor
08/22/2006US7095148 Motor with improved rotary shaft supporting structure
08/22/2006US7095146 Motor having housing member
08/22/2006US7095142 Pneumatic tool with integrated electricity generator
08/17/2006WO2006085440A1 Core, rotor, motor, and compressor
08/17/2006WO2006084787A1 Brushless dc machine, return ring packet, gear rim packet, and top piece of a dc machine, and method for the production of a brushless dc machine
08/17/2006WO2006084496A1 Electromotor comprising a segmented part which is formed form several sheet steel laminations and method for unifying the sheet steel
08/17/2006US20060181175 Method and apparatus for coil-less magnetoelectric magnetic flux switching for permanent magnets
08/17/2006US20060181173 Motor, compressor, and air conditioner
08/17/2006US20060181171 Rotary actuator
08/17/2006DE10258218B4 Verfahren und Vorrichtung zum Herstellen von elektrischen Polsegmenteinheiten für den Zusammenbau eines Stators eines Elektromotors Method and apparatus for making electrical Polsegmenteinheiten for the assembly of a stator of an electric motor
08/17/2006DE102005005953A1 Bürstenlose Gleichstrommaschine sowie Rückschlussringpaket, Zahnkranzpaket und Kopfteil einer Gleichstrommaschine sowie Verfahren zur Herstellung einer bürstenlosen Gleichstrommaschine Brushless DC machine and return ring packet, sprocket set and headboard of a DC machine and method for producing a brushless DC machine
08/16/2006EP1691467A1 Electric Motor Assembly
08/16/2006EP1690329A1 Motor for a fuel pump
08/16/2006EP1690006A1 Hermetic compressor
08/16/2006EP1129518A4 Electric motor
08/16/2006CN2807591Y Permanent-magnetic voltage regulating brushless electric generator
08/16/2006CN2807579Y Automobile generator rotor with fan for cooling motor
08/16/2006CN2807578Y Stator of single-phase synchronous alternator
08/16/2006CN1819415A 50KW DC permanent-magnet brushless electric motor electric bus of mixed-dynamic
08/16/2006CN1819406A Asynchronous big power and doube-feedback wind-driven generator
08/16/2006CN1819405A Rotor with a cover plate for securing a magnet in the rotor
08/16/2006CN1819404A Transport system and dynamo-electric machine
08/16/2006CN1819403A Rotor for an electrical motor
08/16/2006CN1819402A Electric motor and apparatus for manufacturing electric motor
08/16/2006CN1270429C Reciprocating motor
08/16/2006CN1270428C Rotor of synchronous reluctance motor and its making process
08/16/2006CN1270423C Vibration noise prevention device of reciprocating motor
08/15/2006US7091646 Motor structure
08/15/2006US7091643 Polyphase electric motor
08/15/2006US7091642 Field assembly for a motor and method of making same
08/15/2006US7091639 External rotor motor
08/15/2006US7089889 Generator having a plastic frame
08/10/2006WO2006083108A2 Washing machine with double rotor type motor
08/10/2006WO2006083097A2 Driving apparatus for washing machine
08/10/2006WO2006083091A2 Washing machine with double rotor type motor
08/10/2006WO2006083083A2 Driving apparatus for washing machine
08/10/2006WO2006082148A1 Electric machine with grooves
08/10/2006WO2006082135A1 Stator for an electric machine
08/10/2006WO2006065988A3 Motor winding
08/10/2006WO2006033866A3 Spoke permanent magnet rotor
08/10/2006US20060175927 Claw-pole electric generator and bicycle electric generator hub
08/10/2006US20060175926 Stator of an electric motor
08/10/2006US20060175923 Rotary electric machine comprising a stator and two rotors
08/10/2006US20060175920 Magnetic bearing spindle
08/10/2006US20060175908 Mover for linear oscillatory actuator
08/10/2006DE102005004567A1 Rotor for switched reluctance motor, has core consisting of fin plates and poles arranged radially at distance from core, bridge circuits are formed between poles over rotor slots, where each fin plate is made of two-stage-steel
08/10/2006DE102005004565A1 Stator für eine elektrische Maschine Stator for an electrical machine
08/10/2006DE102005004494A1 Axial tube assembly for motor, has sleeve which is tightly engaged with axial tube, such that axial tube and bearing exert force to each other, to retain axial tube and bearing in position, when bearing is mounted in sleeve
08/09/2006EP1689066A2 Synchronous motor with innner permanent magnet rotor and method for manufacturing the same
08/09/2006EP1689065A1 Stator for an electrical machine
08/09/2006EP1689064A1 Claw-pole electric generator and bicycle electric generator hub
08/09/2006EP1687886A1 Stator housing for an electric machine and method for producing a stator housing
08/09/2006EP1687885A1 Stator-axle for in-wheel motor of an electric vehicle
08/09/2006EP1687884A1 Stator of an electric drive
08/09/2006EP1687883A2 Dynamoelectric machine stator and method for mounting prewound coils thereunto
08/09/2006EP1516418A4 Brushless direct-current motor of radial core type having a structure of double rotors and method for making the same
08/09/2006EP1395752B1 Cooling device for a wind turbine generator
08/09/2006EP1380093A4 Mover assembly of reciprocating motor and fabrication method thereof