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
05/02/2012CN102437661A Stator core of alternating-current generator for vehicles
05/02/2012CN102437660A Motor
05/02/2012CN102437659A Stator structure of electric compressor
05/02/2012CN102434276A Internal-combustion linear reciprocating-type generator and operation method thereof
05/02/2012CN101849058B Washing machine
05/02/2012CN101656447B Manufacturing method of motor rotor with lower aluminum consumption and motor rotor
05/02/2012CN101454962B Electrical synchronous machine
05/02/2012CN101404433B Miniature direct-drive permanent magnet synchronous aerogenerator and its small-sized wind power generation system
05/02/2012CN101399475B Brushless motor and manufacturing method thereof
05/02/2012CN101319673B 电动压缩机 Electric compressor
05/01/2012US8169120 Stator for AC motor
05/01/2012US8169117 Brushless motor for fluid pump and fluid pump using the motor
05/01/2012US8169111 Brushless motor
04/2012
04/26/2012WO2012053567A1 Power generator
04/26/2012WO2012053304A1 Dynamo-electric machine and on-vehicle dynamo-electric machine system
04/26/2012WO2012052115A1 Process for laser cutting an electric strip material by adapted laser beam output, focus diameter and advancement of the laser beam
04/26/2012US20120100019 Motor
04/26/2012US20120098382 Electric motor
04/26/2012US20120098378 Motor
04/26/2012US20120098377 Arrangement for attaching a magnet to a rotor, and a rotor
04/26/2012US20120098376 Permanent-magnet synchronous motor and electric power-assisted steering system
04/26/2012US20120098372 Rotary electric machine and rotor therefor
04/26/2012US20120098359 Rotor of compressor motor
04/26/2012US20120098271 Rotor and method for manufacturing a rotor of an electric machine
04/26/2012DE102011116586A1 Motor Motor
04/26/2012DE102011082117A1 Motorbetriebener Kompressor The motor-driven compressor
04/26/2012DE102011054714A1 Hauptleitungsträger und Leitungspfadkonfiguration eines Generatorrotors Busbar and cable path configuration of a generator rotor
04/26/2012DE102011054373A1 Stator, bürstenloser Motor und Herstellungsverfahren derselben Stator, brushless motor and manufacturing method thereof
04/26/2012DE102011050609A1 Drehende elektrische Maschine mit verbessertem Magnetwiderstand Rotating electrical machine with enhanced magnetoresistance
04/26/2012DE102010042818A1 Rotor e.g. inner rotor, for use with stator of e.g. wind generator, has air-gap surface whose radial distance from axis is variable, where surface of rotor mounted in stator exhibits curvature varying from curvature of unassembled rotor
04/26/2012DE102010042680A1 Fixation arrangement for fixing stator at housing of electrical rotary machine, has blank holder element having necked-down bolt screwed into screw thread to pre-tension against housing for exerting pressing force on stator via case
04/26/2012DE102006026719B4 Klauenpolstator für einen Schrittmotor und Klauenpol-Schrittmotor Claw pole for a stepper motor and claw-pole stepping motor
04/25/2012EP2445087A1 A generator, in particular for a wind turbine
04/25/2012EP2445086A1 Stator core and method for manufacturing same
04/25/2012EP2445085A1 Stator
04/25/2012EP2445084A2 Motor stator structure, motor, pump, and pump-driven device
04/25/2012EP2443727A2 Axial flux permanent magnet machine
04/25/2012DE202012101410U1 Halter für Permanentmagneten einer permanent erregten Baugruppe, insbesondere Läufer, einer elektrischen Maschine Holder for permanent magnet of a permanent-magnet assembly, especially runners, an electrical machine
04/25/2012CN202206285U 直驱旋转装置 Direct-drive rotary device
04/25/2012CN202206284U 一种永磁式旋转电机 A permanent magnet rotary motor
04/25/2012CN202206283U 电机转子 Rotor
04/25/2012CN202206282U 一体化无位置传感器驱动电机 Integrated drive motor without position sensors
04/25/2012CN202206279U Double-salient-pole permanent magnetic motor
04/25/2012CN202206277U 静止永磁体励磁的轮毂式同步电动机 Stationary permanent magnet excited synchronous motor hub
04/25/2012CN202206253U 一种湿式运行泵用电机 A wet running pump motor
04/25/2012CN202206223U 一种液体冷却的电动机转子 A liquid-cooled motor rotor
04/25/2012CN202206222U 电动机的转子 Rotor motor
04/25/2012CN202206221U 永磁体外转子 Permanent magnet rotor in vitro
04/25/2012CN202206220U 安装在中高速永磁发电机转轮体上的磁体组件 Magnet assembly mounted on a high-speed permanent magnet generator rotor body
04/25/2012CN202206219U 直流串励电动机 DC series motor
04/25/2012CN202206218U 配电柜框架连接结构 Distribution cabinet frame connection structure
04/25/2012CN202206217U 可扩展电动滚筒用三相大功率微型电机 Scalable three-phase power miniature electric drum motor
04/25/2012CN202206216U 可扩展电动滚筒用单相大功率微型电机 Scalable electric drum with a single-phase power micro-motor
04/25/2012CN202206215U 采用铸铝转子的低压感应电机 Low pressure cast aluminum rotor induction motor
04/25/2012CN202206214U 旋转式压缩机的电机转子结构 Motor rotary compressor rotor structure
04/25/2012CN202206213U 高压感应电机的定子定位机构 High voltage induction motor stator positioning mechanism
04/25/2012CN202206212U 一种配合大功率无刷直流驱动器的定子 A complex of high-power brushless DC drive stator
04/25/2012CN202206211U 一种定子铁芯 Stator core
04/25/2012CN202206210U 一种马达定子 A motor stator
04/25/2012CN202206209U 叠片嵌合式定子 Chimeric stator laminations
04/25/2012CN202206208U 冗余励磁双电枢绕组多相磁通切换型电机 Dual redundant field polyphase armature winding flux-switching motor
04/25/2012CN202206207U 一种永磁伺服电机拼块式偏心定子冲片 A permanent magnet servo motor stator pieces eccentric punching
04/25/2012CN202206206U 一种垂直轴风力发电机的定子 The stator of a vertical axis wind turbine
04/25/2012CN202206205U 一种摆线液压马达定转子副结构 A cycloid hydraulic motor rotor fixed vice structure
04/25/2012CN202206204U 一种节能型电机 An energy-saving motors
04/25/2012CN202206203U 电机用扇形磁极 Pole motor with fan
04/25/2012CN202206202U 一种耐有机溶剂的粘结磁体 An organic solvent-resistant bonded magnet
04/25/2012CN202206201U 一种离心压缩机高速电机用稀土注塑磁体 A centrifugal compressor injection speed motor with rare earth magnets
04/25/2012CN202206200U 新型磁极铁心 The new pole core
04/25/2012CN102428631A 永磁电机以及洗濯机 Permanent magnet motors and washing machine
04/25/2012CN102428627A 制造叠片铁芯的方法以及叠片铁芯 And a method of manufacturing a laminated core laminated core
04/25/2012CN102428625A Armature assembly and electric machine including an armature assembly
04/25/2012CN102428623A 能够同步工作的马达并且充当感应马达 Synchronous motors can work and act as an induction motor
04/25/2012CN102427291A 一种状态自动电压调节的无刷发电机 A state of the automatic voltage regulator brushless generator
04/25/2012CN102427282A Capacitor-running type electric motor stator and manufacturing method thereof
04/25/2012CN101908808B 永久磁铁式旋转机 A permanent magnet type rotating machine
04/25/2012CN101662195B 直驱式起重机起升机构用永磁同步电动机 Crane lifting mechanism with direct-drive permanent magnet synchronous motor
04/25/2012CN101557132B 一种凸极同步电动机转子磁极间支撑结构 A Convex pole synchronous motor rotor poles supporting structure
04/25/2012CN101488694B 永磁同步电动机 PMSM
04/24/2012US8164230 Stator
04/24/2012US8164225 Multiple pass axial cooled generator
04/24/2012US8161643 Method for forming a cooling jacket for an electric motor
04/23/2012DE202012003643U1 Rotor für eine rotierende elektrische Maschine und rotierende elektrische Maschine A rotor for a rotating electrical machine and rotary electric machine
04/19/2012WO2012049405A2 Rotor for a switched reluctance electric machine and machine comprising one such rotor
04/19/2012WO2012009190A3 Stator sleeve for an electric machine and method of establishing a coolant cavity about a stator for an electric machine
04/19/2012WO2012003208A3 Methods of cooling hybrid electric modes
04/19/2012WO2011156142A3 Electric machine cooling system and method
04/19/2012WO2011149639A3 Rotor lamination assembly
04/19/2012WO2011149245A9 Structure of electric compressor motor
04/19/2012WO2011146690A3 Stator winding assembly and method
04/19/2012WO2011110421A3 External rotor motor with a varying armature profile
04/19/2012WO2011085891A3 Rotor for an electric machine
04/19/2012WO2011066815A3 Electric motor and method for producing a stator
04/19/2012US20120091852 Electrical machine
04/19/2012US20120091849 Conductive wire unit and generator with closed magnetic path
04/19/2012US20120091848 Permanent magnet electric motor
04/19/2012US20120091846 Rotor core
04/19/2012DE102011116211A1 Bürstenloser Motor Brushless motor
04/19/2012DE102010049054A1 Rotor i.e. internal rotor, for electronically commutated internal electric motor, has permanent magnets arranged one behind other in non-uniform spacings for formation of pole gaps spaced along circumferential direction
04/19/2012DE102010048310A1 Rotor für einen elektrischen Motor A rotor for an electric motor
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