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)
05/2012
05/17/2012US20120119604 Embedded magnet motor and manufacturing method of the same
05/17/2012US20120119599 Transverse and/or commutated flux systems having laminated and powdered metal portions
05/16/2012EP2453556A2 Electric motor
05/16/2012EP2453552A2 Motor stator and assembling method thereof
05/16/2012EP2453551A2 Stator of a fan motor
05/16/2012EP2453550A2 Stator of a fan motor
05/16/2012EP2453549A1 A permanent magnet rotor for an axial flux electrical machine of a mobile working machine
05/16/2012EP2453548A2 A superconductor winding
05/16/2012EP2453282A1 Optical element switching system using a Halbach array
05/16/2012EP2452422A1 Electrical machine stator assembly
05/16/2012EP1833145B1 Method, tool and device for producing a stack of laminations and stack of laminations
05/16/2012DE102011118398A1 Rotor for electric machine e.g. permanent-moved synchronous machine used in motor vehicle, has retaining insert portions that are formed positive or non-positive connections with rotor segment portions
05/16/2012DE102011118064A1 Läufer und motor Rotor and motor
05/16/2012DE102010051916A1 Pump unit e.g. hot water circulation pump used in domestic application, has electronic control element that is mounted in printed circuit board provided in stator housing, for controlling commutation of the electric motor
05/16/2012DE102010051264A1 Method for manufacturing rotor of external rotor motor, involves connecting base portion in such a manner with cylinder ring that the aperture is concentrically aligned to peripheral surface of cylindrical die
05/16/2012DE102010043977A1 Elektromotor mit verbessertem Magnethalterring, sowie ein Verfahren zur Herstellung des Magnethalterrings Electric motor with improved magnet holding ring, and a method for manufacturing the magnet holder ring
05/16/2012DE102010043976A1 Component for manufacturing machine component e.g. stator for electric machine, has several teeth which are arranged at base portion in arrangement direction, and base portion comprises one or more upsetting regions between each teeth
05/16/2012CN202221975U Middle-frequency rare earth permanent magnet controlled silicon rectification arc-welding generator
05/16/2012CN202221953U External rotor wind generator
05/16/2012CN202221951U Permanent magnet synchronous motor
05/16/2012CN202221932U Coil winding on a power generator
05/16/2012CN202221931U Super large power and super large well diameter submersible motor<{EN2}>wherein the rotor forms a rotating structure via the motor head and the bearing pedestal.<{EN3}>The super large power and super large well diameter submersible motor is characterized in that: the external diameter Phi of the motor being 165mm to 200mm;
05/16/2012CN202221930U Motor permanent magnet rotor structure
05/16/2012CN202221929U Hollow rotor shaft mechanism of motor
05/16/2012CN202221928U Sealing glue stator
05/16/2012CN102460905A 轴向电动机 Axial motor
05/16/2012CN102460904A 用于将磁体附接到转子的装置以及转子 Means for attaching a rotor magnet and a rotor means
05/16/2012CN102460903A 定子 Stator
05/16/2012CN102457151A 电机 Motor
05/16/2012CN102457150A 新能源电动汽车专用永磁式双凸极外转子轮毂电动机 New energy electric vehicles dedicated doubly salient permanent magnet outer rotor hub motor
05/16/2012CN102457149A 定子、无刷电动机以及它们的制造方法 Stator brushless motor and manufacturing method thereof
05/16/2012CN102457146A 电机 Motor
05/16/2012CN102457144A 罩极马达的定子连接件 Shaded pole motor stator connections
05/16/2012CN102457120A 马达及其构成的散热风扇 Consisting of a motor and cooling fan
05/16/2012CN102457119A 电动车电机结构 Electric car motor structure
05/16/2012CN102457118A 具有固定片的永磁内嵌式电机转子 A fixed piece of permanent magnet embedded rotor
05/16/2012CN102457117A 具有固定片的永磁直插式电机转子 Permanent magnet rotor has a fixed-line piece of
05/16/2012CN102457116A 具有固定片的永磁面贴式电机转子 Permanent magnet surface with a fixed piece of paste-type rotor
05/16/2012CN102457115A 具有固定片的组合型永磁直插式电机转子 Combined with a fixed piece of permanent magnet rotor-line
05/16/2012CN102457114A 旋转电机 Rotary motor
05/16/2012CN102457113A 旋转电机的转子及旋转电机 The rotor and the rotating motor rotating electrical machine
05/16/2012CN102457112A 汽轮发电机的护环 Turbogenerator grommet
05/16/2012CN102457111A 罩极马达的定子 Shaded pole motor stator
05/16/2012CN102457110A 绝缘定子铁芯 Insulation of the stator core
05/16/2012CN101882821B Alternating current claw-pole motor
05/15/2012US8179028 Prevention of core failures in large electric machines
05/15/2012US8179016 Motor and compressor
05/15/2012US8179015 Dynamoelectric machine
05/15/2012US8179012 Electro-mechanical transducer of small dimensions, in particular a timepiece generator
05/15/2012US8179010 Permanent magnet type rotor having improved magnet fixing
05/15/2012CA2526813C Electrical induction machine and primary part
05/15/2012CA2316708C Cage-type induction motor for high rotational speeds
05/10/2012WO2012060191A1 Rotor of electric motor and manufacturing method thereof
05/10/2012WO2012059981A1 Alternator for vehicle
05/10/2012WO2012059258A1 Efficiency-optimised synchronous machine
05/10/2012WO2012058859A1 Electric motor
05/10/2012WO2012040535A3 Electromagnetic rotary machines having modular active-coil portions and modules for such machines
05/10/2012WO2012033679A3 Electric machine including a stator having a stator sleeve and method of cooling a stator
05/10/2012WO2012023756A3 Generator having a double stator
05/10/2012WO2012022863A3 Synchronous rotary electric machine having hybrid-excitation rotor
05/10/2012WO2011058215A3 Permanent magnet electrical machine with higher tolerable eccentricity
05/10/2012US20120115732 Superconductor winding
05/10/2012US20120112601 Rotating electric machine
05/10/2012US20120112600 Stator for electric rotating machine
05/10/2012US20120112599 Stator and Motor Comprising Same
05/10/2012US20120112598 Electrical machine stator assembly
05/10/2012US20120112597 Dynamo-electric machine component winding methods and apparatus
05/10/2012US20120112594 Stator core
05/10/2012US20120112593 Rotor
05/10/2012US20120112592 Rotor and motor
05/10/2012US20120112591 Electric machine
05/10/2012US20120112578 Heat transfer assembly for electric motor rotor
05/10/2012US20120112466 Annular rotor for an electric machine
05/10/2012DE102011054973A1 Elektroarbeitsmaschine Electric machine
05/10/2012DE102010050545A1 Multi-pole alternator i.e. multi-pole permanent magnet-excited alternator, for use in wind power plant, has permanent magnets connected to combination of inner and outer rotors in force-fit manner to form double rotor
05/10/2012DE102010043426A1 Generator Generator
05/10/2012CA2814105A1 Generator
05/09/2012EP2451051A2 Stator assembly for an electric motor
05/09/2012EP2451049A1 Rotor with lamination stack for an electric machine, in particular for a synchronous machines
05/09/2012EP2451048A1 Magnetic cap element for closing a cooling channel in a stator of a generator
05/09/2012EP2451047A1 Water cooled electric machine
05/09/2012EP2449659A2 Method for manufacturing an electric motor
05/09/2012EP2449654A2 Rotor and method for manufacturing a rotor of an electric machine
05/09/2012EP2449653A2 Stator body of an electric motor
05/09/2012EP2449277A1 Bearing having a power generation unit
05/09/2012EP2449276A1 Bearing having a power generation unit
05/09/2012EP1589635B1 Rotor for permanent magnet motor
05/09/2012CN202218145U Step motor
05/09/2012CN202218141U Switched reluctance motor capable of generating U-shaped magnetic field
05/09/2012CN202218138U Single-line multi-pole outer rotor single-phase generator
05/09/2012CN202218132U Rotor punching sheet of double-permanent-magnet power frequency brushless synchronous generator
05/09/2012CN202218129U Compensation type energy-saving three-phase asynchronous motor rotor
05/09/2012CN202218080U Spiral ring type permanent magnet motor rotor protection device
05/09/2012CN202218079U Rotor structure of permanent magnet synchronous motor for compressor
05/09/2012CN202218078U Magnetic steel embedded motor rotor
05/09/2012CN202218077U Permanent magnet motor rotor
05/09/2012CN202218076U Rotor module
05/09/2012CN202218075U Novel series excitation type direct current electric motor
05/09/2012CN202218074U Motor rotor
05/09/2012CN202218073U Rotor
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