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)
01/2015
01/01/2015US20150001976 DC Electric Motor/Generator with Enhanced Permanent Magnet Flux Densities
01/01/2015US20150001975 Rotating electric machine and controller of rotating electric machine and a control method of rotating electric machine
01/01/2015US20150001970 Electrical machine with a high level of efficiency
01/01/2015US20150000487 Method of producing iron core and apparatus for producing iron core
12/2014
12/31/2014CN204068633U 无刷电机 Brushless Motor
12/31/2014CN204068632U 无刷电机 Brushless Motor
12/31/2014CN204068631U 无永久磁钢的无刷直流电机 No permanent magnet brushless DC motor
12/31/2014CN204068628U 一种永磁同步电机 A permanent magnet synchronous motor
12/31/2014CN204068627U 螺母锁紧式电机转子铁心 Nut motor rotor core
12/31/2014CN204068623U 具有静音功能的洗衣机电机 Washing machine motor with mute function
12/31/2014CN204068588U 一种少槽数高压直流微型电机 A Reduced number of slots HVDC micro motor
12/31/2014CN204068567U 散热效果好的电机 Good motor cooling effect
12/31/2014CN204068492U 一种无刷电机外转子总成 A brushless motor outer rotor assembly
12/31/2014CN204068481U 一种转子 Rotor
12/31/2014CN204068480U 电机及其电机转子 Motor and motor rotor
12/31/2014CN204068479U 电机及其转子 Motor and the rotor
12/31/2014CN204068478U 凸极永磁电机和包括该电机的电动车辆 Salient Permanent Magnet Motor and electric vehicles, including the motor
12/31/2014CN204068477U 一种将纯铁片锁紧固定于转子上的结构 A lock the iron sheet fixed to the rotor structure
12/31/2014CN204068476U 一种永磁电机的转子 A permanent magnet motor rotor
12/31/2014CN204068475U 磁性转子 Magnetic rotor
12/31/2014CN204068474U 转子结构和电机 And the motor rotor structure
12/31/2014CN204068473U 一种实用的高速电机 A practical high-speed motor
12/31/2014CN204068472U 汽车电动助力转向系统用无刷直流电机转子结构 Electric power steering system with a brushless DC motor rotor structure
12/31/2014CN204068471U 一种无刷电机外转子总成用的保持架 A brushless motor with external rotor assembly holder
12/31/2014CN204068470U 一种电动机 A motor
12/31/2014CN204068469U 一种偏角永磁电机转子 A permanent magnet rotor angle
12/31/2014CN204068468U 一种节能高效的电机 An energy efficient motor
12/31/2014CN204068467U 一种直流微电机的转子 A DC micro motor rotor
12/31/2014CN204068466U 一种具有静音功能的洗衣机电机转子 Washing machine motor rotor having a mute function
12/31/2014CN204068465U 电机转子压板 Rotor plate
12/31/2014CN204068464U 一种电机鸽尾槽扇形冲片转子 A motor dovetail groove rotor punching fan
12/31/2014CN204068463U 转子轴及电机 Rotor shaft and motor
12/31/2014CN204068462U 电机转子及具有其的空调器 Motor rotor and has its air conditioner
12/31/2014CN204068461U 一种锥形电机转子总成 One kind of conical rotor assembly
12/31/2014CN204068460U 电机转子 Rotor
12/31/2014CN204068459U 转子 Rotor
12/31/2014CN204068458U 电机用转子齿压板 Motor rotor tooth plate
12/31/2014CN204068457U 一种电机定子铁芯内通风冷却结构 Within a stator core ventilation cooling structure
12/31/2014CN204068456U 一种汽车空调用直流电机磁瓦的固定结构 An automotive air conditioner fixed structure magnetic watt DC
12/31/2014CN204068455U 大排量柴油泵 Large displacement diesel pump
12/31/2014CN204068454U 一种电机定子冲片 A motor stator laminations
12/31/2014CN204068453U 一种电机定子总成 A motor stator assembly
12/31/2014CN204068452U 电机定子 Stator
12/31/2014CN204068451U 一种电机内封装定子线圈 A motor stator coil inside the package
12/31/2014CN204068450U 分块定子和具有其的电机、家用电器 Block stator and having the same motor, household appliances
12/31/2014CN204068449U 一种电机定子铁芯 A motor stator core
12/31/2014CN204068448U 汽车电动助力转向系统用无刷直流电机定子结构 Electric power steering system with a brushless DC motor stator structure
12/31/2014CN204068447U 电机骨架及采用该电机骨架的盘式电机 Motor frame and the motor frame using a disc motor
12/31/2014CN204068446U 一种定子组件 Stator assembly
12/31/2014CN204068445U 一种电梯曳引机的铁芯以及使用该铁芯的曳引机 An elevator hoisting machine of the iron core and the use of the hoisting machine of the core
12/31/2014CN204068444U 电动机定子以及电动机 Motor stator and motor
12/31/2014CN204068443U 一种微型电机的烧结钕铁硼磁瓦 A miniature motor NdFeB magnetic tile
12/31/2014CN204068442U 一种用于永磁电机中的烧结钕铁硼磁瓦 A NdFeB permanent magnet motor magnetic tile
12/31/2014CN204066928U 用于驱动电机的钐钴磁体 Motor for driving the magnets of SmCo
12/31/2014CN204061177U 压缩机 Compressor
12/31/2014CN204052023U 一种用于胶合板涂胶的辊筒式涂胶装置 Drum roll coating apparatus for coating of plywood
12/31/2014CN104254965A 三线连接结构的定子、无刷直流马达及其驱动方法 Stator three-wire connection structure, brushless DC motor and driving method
12/31/2014CN104254964A 相间绝缘体 Phase insulator
12/31/2014CN104254963A 永磁体在转子或定子中的定位 Positioning permanent magnets in the rotor or stator
12/31/2014CN104254962A 用于电机的多部件式定子,电机 Multi-part stator for motor, the motor
12/31/2014CN104254961A 马达转子支撑件和用于制造马达转子支撑件的方法 Motor rotor supporting member and the motor manufacturing method for the rotor support member
12/31/2014CN104253518A 轴向间隙型旋转电机 Axial gap rotary motor
12/31/2014CN104253499A 电动汽车用直轴磁场增强型宽调速永磁无刷电机 Electric car with a straight axis magnetic field enhanced wide speed permanent magnet brushless motor
12/31/2014CN104253498A 旋转电机、旋转电机的控制器及旋转电机的控制方法 Rotating motor control method, the rotation of the motor controller and the motor rotation
12/31/2014CN104253497A 正方形电机定子 Square stator
12/31/2014CN104253496A 电机定子 Stator
12/31/2014CN104253495A 单支撑电机定子 Single support stator
12/31/2014CN104253494A 风力发电机定子 Wind generator stator
12/31/2014CN104253493A 矽钢片 Silicon steel
12/31/2014CN104252965A 位移电磁体、电机和用于制造位移电磁体的方法 Displacement of the electromagnet, the displacement of the motor and a method for manufacturing an electromagnetic member
12/31/2014CN104251195A 线性压缩机 Linear Compressor
12/31/2014CN104251194A 线性压缩机 Linear Compressor
12/31/2014CN103036329B 6Kv以上高压电机防电晕结构及其制作方法 6Kv above high-voltage motors anti-corona structure and production methods
12/31/2014CN102957231B 定子以及马达 Stator and motor
12/31/2014CN102931744B 一种表面式永磁同步直驱电机转子 A surface permanent magnet synchronous direct drive motor rotor
12/31/2014CN102856997B 永磁电机内转子装配方法 Permanent magnet motors within the rotor assembly method
12/31/2014CN102812619B 电磁钢板形成体、转子芯、转子、旋转电机以及车辆 Forming a body of electromagnetic steel plates, the rotor core, the rotor, the rotating electrical machine and a vehicle
12/31/2014CN102673380B 一种内置悬置集成式轮毂电机驱动电动轮 A built suspension integrated electric wheel hub motor drive
12/31/2014CN102570659B 旋转电机的转子 Rotating the motor rotor
12/31/2014CN102224657B 旋转电机及其定子 Rotary motor and stator
12/31/2014CN102195373B 旋转电机 Rotary motor
12/31/2014CN101933215B 具有永磁体的轴流式电力机械 With a permanent magnet axial-electrical machinery
12/30/2014US8922946 Disk drive with balance plug having thermally deformable portion
12/30/2014US8922093 Axial flux motor and generator assemblies
12/30/2014US8922091 Spindle motor
12/30/2014US8922090 Rotating electrical machine having slots at center positions of magnetic poles and manufacturing method of the same
12/30/2014US8922089 Direct-current motor armature, direct-current motor, and method for winding coil around armature of direct-current motor
12/30/2014US8922087 High efficiency low torque ripple multi-phase permanent magnet machine
12/30/2014US8922084 Rotor core
12/30/2014US8922083 Rotor
12/30/2014US8922082 BLDC motor for a hairdryer
12/30/2014US8922077 Outer rotor-type motor
12/30/2014US8922076 Encapsulated stator
12/30/2014US8922067 Reluctance and lorentz-force-operated linear drive
12/30/2014CA2741295C Enhanced thermal conductivity material in annular gap between electrical motor stator and housing
12/30/2014CA2586328C Magnetic control circuit separation slit
12/25/2014US20140375167 Methods for producing even wall down-hole power sections
12/25/2014US20140375166 Controlling End Ring Balance in Pre-Balancing Spinning Process
12/25/2014US20140375165 Core of rotating electrical machine having fixing agent for fixing permanent magnets in accommodating slots and method for manufacturing the core
12/25/2014US20140375164 Electrical generator with rotational gaussian surface magnet and stationary coil
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 ... 448