Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02K - Dynamo-electric machines › H02K 1 - Details of the magnetic circuit
Patents for H02K 1 - Details of the magnetic circuit (44,776)
08/2012
08/30/2012US20120217833 Permanent-magnet type electric rotating machine
08/30/2012DE112009005388T5 Verfahren zum Herstellen eine geformten Stators einer rotationselektrischen Maschine A method for producing a molded stator of a rotary electric machine
08/30/2012DE102012101490A1 Kraftstoffpumpenmotor Fuel pump motor
08/30/2012DE102012101378A1 Antriebsmaschinenkühlsystem und Motor dafür Drive engine cooling system and engine for
08/30/2012DE102011086652A1 Elektrische Maschine und Antiblockiervorrichtung Electrical machine and anti-lock device
08/30/2012DE102011012454A1 Electric machine for use as synchronous generator for wind energy plant, has inner stator connected with carrier, and rotor supported on carrier via double-sided bearing and rotated relative to inner and outer stators
08/30/2012DE102011012453A1 Electric machine e.g. generator of wind turbine, has stator that is composed of inner and outer stators to which cooling water is supplied through cylindrical pipes
08/30/2012DE102011012429A1 Rotor shaft of electric motor used in e.g. motor vehicle, has base portion formed as hollow cylinder that is attached with bundles of laminations
08/30/2012DE102011004852A1 Rotor für eine elektrische Maschine A rotor for an electrical machine
08/29/2012EP2493055A2 Permanent-magnet type electric rotating machine
08/29/2012EP2491640A1 Brushless direct-current motor having currentless stoppage
08/29/2012CN202406078U Hoisting motor control system based on frequency control
08/29/2012CN202405990U Linear stepping motor
08/29/2012CN202405982U Direct current permanent magnet motor
08/29/2012CN202405980U High-speed permanent magnet slotless brushless DC motor
08/29/2012CN202405978U Efficient permanent magnet direct-current brushless in-wheel motor for pure electric automobile
08/29/2012CN202405976U Permanent-magnet direct-drive vernier motor
08/29/2012CN202405975U Permanent magnet vernier motor for low-speed large torque
08/29/2012CN202405974U Magnetic steel build-in type irregular slot-shaped permanent-magnet servo motor
08/29/2012CN202405973U Rotation motor and wind generator system
08/29/2012CN202405972U Disc-type permanent magnet cursor motor
08/29/2012CN202405953U Permanent magnet motor with automatic control cooling system
08/29/2012CN202405931U Coaxial motor system, generator system and motor system
08/29/2012CN202405902U Rotor end part structure for driving motor of main helium fan
08/29/2012CN202405901U Series-excitation motor and improved stator slot insulation paper structure and stator component of series-excitation motor
08/29/2012CN202405900U Stator embedded with single-layer chained winding
08/29/2012CN202405897U Heat dissipation hole type light-duty rotor body of wind driven generator and wind driven generator
08/29/2012CN202405896U Rotor core and high-efficiency variable-frequency speed regulation permanent magnet synchronous motor with same
08/29/2012CN202405895U Outer rotor permanent magnet motor rotor structure
08/29/2012CN202405894U Rotor mechanism for adjustable type automatic control servo motor
08/29/2012CN202405893U Motor rotor
08/29/2012CN202405892U Rotor silicon-steel sheet of 650W gasoline engine generator
08/29/2012CN202405891U Ventilating slot sheet, ventilating duct using the ventilating slot sheet and motor using the ventilating duct
08/29/2012CN202405890U Permanent magnet generator
08/29/2012CN202405889U Stator silicon steel sheet with tangential edges
08/29/2012CN202405888U Stator silicon steel sheet of 650W gasoline generator
08/29/2012CN202405887U Stator core base for motor
08/29/2012CN202405886U Compressor AC motor stator core
08/29/2012CN202405885U Stator iron core of motor
08/29/2012CN202405884U Punching sheet for motor iron core with radiating rib
08/29/2012CN202405883U Injection-molded magnetic ring reliable in assembly and high in fitting accuracy
08/29/2012CN202405882U Fixing device for network-side magnetic ring of wind power double-fed converter
08/29/2012CN202399153U Abrasive water jet joint driven by spherical motor
08/29/2012CN102652389A Method for manufacturing rotor, and manufacturing device therefor
08/29/2012CN102651598A Alternating current commutator electric motor and electric blower adopting electric motor
08/29/2012CN102651597A Permanent-magnet type electric rotating machine
08/29/2012CN102651595A High-performance power generation device
08/29/2012CN102651594A Switched reluctance generator with C-shaped stator cores
08/29/2012CN102651591A Rotor for an induction motor and method for fabricating
08/29/2012CN102651580A Engine cooling system, cooling module and motor
08/29/2012CN102651579A Cooling mechanism and motor
08/29/2012CN102651578A VC motor
08/29/2012CN102651577A Magnetic resisting material base structure for reducing magnetic resistance of motor
08/29/2012CN102651576A Sintered ferrite magnet for motor
08/29/2012CN102651556A 风力涡轮机 Wind turbine
08/29/2012CN102122873B Main pole of separately excited DC (Direct Current) motor
08/29/2012CN102113070B Cylindrical iron core, stationary induction apparatus and induction heat-generating roller device
08/29/2012CN102005208B Motor and driving device of recording disc
08/29/2012CN101984544B Novel capacitor self-excited single-phase synchronous generator
08/29/2012CN101728880B Low-noise rotating shaft
08/29/2012CN101702561B Direct-current magnetic reactance type driver
08/29/2012CN101622390B Horizontal axis washing machine having 4 pole 36 slot motor
08/29/2012CN101552529B Voice coil motor
08/29/2012CN101442229B Motor rotor and motor
08/29/2012CN101083405B Methods and apparatus for using an electrical machine to transport fluids through a pipeline
08/28/2012US8253299 Wound magnetic flux channel transverse wound stator permanent magnet motor
08/28/2012US8253298 Slot configuration of an electric machine
08/28/2012US8253295 Schemes of interchangeable windings of electrical machines
08/28/2012US8253284 Electric motor and electric motor vehicle
08/28/2012US8251681 Fan and motor thereof
08/23/2012WO2012111515A1 Method of manufacturing laminated stator core and laminated stator core manufactured by the method
08/23/2012WO2012111065A1 Rotor magnet, rotor, and rotor manufacturing method
08/23/2012WO2012110985A1 Stator of an electric motor and process for producing it
08/23/2012WO2012110874A2 Split core and stator core
08/23/2012WO2012110056A1 A system and method for positioning and fixing objects relative to each other
08/23/2012WO2012110033A2 Stator of a claw-pole motor
08/23/2012WO2012074434A3 Electric machine
08/23/2012WO2012040541A3 Method and apparatus for rotor cooling in an electromechanical machine
08/23/2012WO2012019943A3 A dynamo-electric machine
08/23/2012US20120212098 Electric machine, hydraulics unit
08/23/2012US20120212097 electromechanical generator for converting mechanical vibrational energy into electrical energy
08/23/2012US20120212080 Permanent magnet motor
08/23/2012DE10318411B4 Linearmotor Linear motor
08/23/2012DE102011000895A1 Rückschluss, insbesondere für eine elektrische Maschine und Verfahren zur Herstellung eines Rückschlusses für einen Rotor oder Stator einer elektrischen Maschine Conclusion, in particular for an electrical machine and method for producing a yoke of a rotor or stator of an electrical machine
08/22/2012EP2490320A2 Cooling of permanent magnet electric machine
08/22/2012EP2490319A1 Axial gap motor
08/22/2012EP2489115A1 Three - phase asynchronous engine (variants)
08/22/2012EP2489113A2 Thermally manageable system and electric device
08/22/2012EP2489112A2 A rotor of an electric machine
08/22/2012EP2489111A1 Magnet carrier for a pole housing
08/22/2012EP2331447B1 Forklift truck drive
08/22/2012CN202395633U External rotor assembly device of direct current brushless motor
08/22/2012CN202395631U Permanent magnet synchronous external rotor gasoline engine generator
08/22/2012CN202395627U Stator punching sheet for single-phase capacitor running type motor
08/22/2012CN202395626U Improved efficient motor
08/22/2012CN202395564U Driving motor for ball mill
08/22/2012CN202395559U Rotor sheet of squirrel cage type external rotor motor
08/22/2012CN202395558U Rotor pressing ring of AC (alternating current) motor
08/22/2012CN202395557U Fastening way of motor rotor
08/22/2012CN202395556U Rotor structure
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