| Patents for H02K 17 - Asynchronous induction motors; Asynchronous induction generators (5,343) |
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| 07/25/2012 | CN101958621B Wound motor rotor conductive ring protection mode and fixing device |
| 07/24/2012 | US8228151 Electromagnetic energy transducer |
| 07/19/2012 | US20120181892 Flux cancellation in a permanent magnet generator |
| 07/18/2012 | CN202340172U 矿山机械三相异步电动机 Mining Machinery phase asynchronous motor |
| 07/18/2012 | CN102598489A Squirrel-cage Rotor And Method For Producing Such A Squirrel-cage Rotor |
| 07/18/2012 | CN102598485A Cooling of an asynchronous rotor |
| 07/18/2012 | CN102594067A Motor shaft of double-shaft-extension high-pressure winding motor and wiring method of rotor winding of motor shaft |
| 07/18/2012 | CN102594066A 6 or 12 magnetic-pole three-phase asynchronous motor |
| 07/18/2012 | CN102594065A High-power explosion-proof three-phase asynchronous motor for coal mining machine |
| 07/18/2012 | CN102594064A Motor rotor |
| 07/18/2012 | CN101540531B Rotor of an electrical machine and motor with such a rotor |
| 07/11/2012 | EP2475081A1 Starting and running device for a compressor and method of assembling a starting and running device for a compressor |
| 07/11/2012 | CN202334215U 一种银钎焊铜鼠笼转子 A silver brazing copper squirrel cage rotor |
| 07/11/2012 | CN202334214U 紧凑型大功率顶驱用变频调速异步电动机 Compact high-power top drive asynchronous motor with frequency control |
| 07/11/2012 | CN202334213U 特高效小功率三相交流异步电动机 Especially small power efficient three-phase AC induction motor |
| 07/11/2012 | CN202334212U 一种双速高效电机 A two-speed high-efficiency motors |
| 07/11/2012 | CN202334211U 五极起动节能型绕线电动机 Five extremely energy-winding motor starter |
| 07/11/2012 | CN102577080A 改进的感应电动机 Improved induction motor |
| 07/11/2012 | CN102554282A Multifunctional inductive electric spindle |
| 07/04/2012 | CN202309444U 高转矩超超高效铸铜转子三相异步电动机 Ultra-efficient, high-torque copper rotor three-phase asynchronous motors |
| 07/04/2012 | CN202309443U 两极电机定转子风道结构 Motor stator and rotor poles duct structure |
| 07/04/2012 | CN202309442U 三相交流异步电动机 Three-phase AC induction motor |
| 07/04/2012 | CN202309441U 高效电动机 Efficiency motors |
| 07/04/2012 | CN202309440U 高效异步电动机 Efficient induction motor |
| 07/04/2012 | CN202309439U 电机 Motor |
| 07/04/2012 | CN202309438U 一种高效电机 An efficient motors |
| 07/04/2012 | CN202309437U 高效异步电机 Efficient induction motor |
| 07/04/2012 | CN202309436U 一种高效异步电机 An efficient induction motor |
| 07/04/2012 | CN202309435U 异步电机 Induction motor |
| 07/04/2012 | CN202309434U 一种异步电机 An asynchronous motors |
| 07/04/2012 | CN202309433U 一种电机 A motor |
| 07/04/2012 | CN102545506A Hydraulic motor integrated transmission device |
| 07/04/2012 | CN102545505A Induction motor, compressor and refrigerating cycle apparatus |
| 07/04/2012 | CN102545504A Squirrel-cage type motor stator |
| 07/04/2012 | CN102545503A Two-shaded-pole motor stator |
| 06/28/2012 | WO2012083406A1 Automatic control module for a compressor |
| 06/28/2012 | US20120159983 Induction motor, compressor and refrigerating cycle apparatus |
| 06/27/2012 | CN102522867A Single phase capacitor motor and manufacturing method thereof |
| 06/27/2012 | CN102518592A Fan driven by capacitor motors and method for adjusting motor capacitance and turns |
| 06/26/2012 | US8207646 Induction motor rotor core having shaped slots |
| 06/21/2012 | WO2012081374A1 Multiple rotor-type electric motor |
| 06/21/2012 | US20120153766 Induction Rotor Having Improved Conductor Bar Profiles and Method for Forming the Same |
| 06/21/2012 | DE102011120871A1 Induktionsrotor mit verbesserten Leiterschienenprofilen und Verfahren für deren Formung Induction rotor with improved conductor rail profiles and methods for their formation |
| 06/20/2012 | CN202282707U 交流三相感应式马达 AC three-phase induction motor |
| 06/20/2012 | CN202282677U 电动汽车用隔爆型三相交流异步电动机 EV AC three-phase induction motor flameproof |
| 06/20/2012 | CN102510197A Tapered bearingless asynchronous motor |
| 06/20/2012 | CN102510196A Fixing method and fixing device for winding induction motor rotor winding head |
| 06/20/2012 | CN102510195A Squirrel-cage type induction motor rotor |
| 06/20/2012 | CN102510194A Single-phase motor |
| 06/20/2012 | CN102510193A Two-speed efficient motor |
| 06/20/2012 | CN102510171A Direct drive type induction wind power generation system |
| 06/20/2012 | CN102500669A Stepless speed-regulating power system for rolling type copper waterstop forming machine |
| 06/20/2012 | CN101986531B Alternating-current pole-changing three-speed three-phase induction motor |
| 06/14/2012 | WO2012077171A1 Induction motor, compressor, air blower, and air conditioner |
| 06/14/2012 | US20120148424 Rim drive electrical machine |
| 06/13/2012 | CN202276263U Small starting-torque winding asynchronous motor and anti-skid crane |
| 06/06/2012 | CN202268790U 一种单相三速电容电动机电路 A single-phase three-speed motor circuit capacitance |
| 06/06/2012 | CN202268789U 三相异步电机的润滑油注入装置 Three-phase asynchronous motor lubricant injection device |
| 06/06/2012 | CN101917102B Three-phase asynchronous motor hollow shaft with air deflectors |
| 06/05/2012 | US8193680 Squirrel-cage rotor and manufacturing method of squirrel-cage rotor |
| 06/05/2012 | US8193654 Variable speed power generator having two induction generators on a common shaft |
| 05/31/2012 | US20120133236 Method for producing beveled cage rotor and beveled cage rotor |
| 05/31/2012 | DE102010062060A1 Drehstrom-Asynchronmaschine und Verfahren zum Betreiben einer Drehstrom-Asynchronmaschine in einem Luft- oder Raumfahrzeug Three-phase asynchronous and method for operating a three-phase asynchronous in an aircraft or spacecraft |
| 05/30/2012 | CN202260931U Fixing device for rotor winding end of wound rotor induction motor |
| 05/30/2012 | CN202260930U Rotor slot structure of rotor core for low-voltage three-phase asynchronous motor |
| 05/30/2012 | CN202260929U Variable frequency speed regulation three-phase asynchronous motor for high speed rolling test bench |
| 05/30/2012 | CN202260928U High voltage explosion-proof variable frequency and variable speed three-phase asynchronous motor |
| 05/30/2012 | CN202260927U Flue three-phase asynchronous motor |
| 05/30/2012 | CN202260926U Capacitor running type stator of motor |
| 05/30/2012 | CN202260925U Single-phase asynchronous motor rotor for enclosed refrigerating compressor |
| 05/30/2012 | CN202260924U Novel YC single-phase capacitor starting asynchronous motor |
| 05/30/2012 | CN202260923U Four-pole starting energy-saving winding motor |
| 05/30/2012 | CN202260853U Voltage-regulating speed-regulating motor with interior cooling mechanism |
| 05/30/2012 | CN102484414A 设有起动导条的笼型转子 Has a starting cage rotor bars |
| 05/30/2012 | CN101882848B Air-air cooling three-phase asynchronous motor fan cover |
| 05/24/2012 | US20120126657 Rotor assembly and method of manufacturing a rotor assembly |
| 05/24/2012 | US20120126656 Rotor assembly and method of manufacturing a rotor assembly |
| 05/24/2012 | DE102010052215A1 Electric motor e.g. line-start permanent magnet (LSPM) motor has end plate that is adhesively connected at one end face of composite laminated core comprising metal sheets |
| 05/23/2012 | EP2456052A2 AC electric motor connection box |
| 05/23/2012 | CN202231586U High-speed spindle motor |
| 05/23/2012 | CN202231585U Sealing structure on bearing cover of asynchronous motor |
| 05/23/2012 | CN102474163A 斜槽式笼型转子的制造方法和斜槽式笼型转子 The method of manufacturing skewed cage rotor and skewed cage rotor |
| 05/23/2012 | CN102468730A 四极起动节能型绕线电动机 Quadrupole energy-winding motor starter |
| 05/23/2012 | CN102468729A 五极起动节能型绕线电动机 Five extremely energy-winding motor starter |
| 05/23/2012 | CN102468051A Novel capacitor and single-phase asynchronous motor with novel capacitor |
| 05/23/2012 | CN101951096B Rotor lead structure of wound type electromotor |
| 05/23/2012 | CN101471590B Single-phase voltage-regulating winding of rare-earth generator |
| 05/22/2012 | US8183733 Two-phase brushless DC motor |
| 05/22/2012 | US8181333 Method of manufacturing squirrel-cage rotor |
| 05/18/2012 | WO2012062376A1 A rotating electrical machine and corresponding method |
| 05/16/2012 | CN102460914A 电机转子 Rotor |
| 05/16/2012 | CN102457145A 罩极马达的引线连接结构 Wire connection structure shaded pole motor |
| 05/16/2012 | CN102457144A 罩极马达的定子连接件 Shaded pole motor stator connections |
| 05/15/2012 | CA2316708C Cage-type induction motor for high rotational speeds |
| 05/10/2012 | DE102010043384A1 Asynchronous machine e.g. power converter-fed asynchronous machine has copper rods having high electrical conductivity, which are arranged within radial outer portions of grooves tapered along axial direction of bundle of laminations |
| 05/09/2012 | EP2451060A1 Method for increasing the operating efficiency of asynchronous short-circuited electric machines, and an asynchronous short-circuited electric machine (variants) |
| 05/09/2012 | EP1766755B1 Rotor for electric motor, compressor unit provided with rotor, method for producing a rotor for an electric motor |
| 05/09/2012 | CN202218129U Compensation type energy-saving three-phase asynchronous motor rotor |
| 05/09/2012 | CN202218128U Explosion-proof type three-phase asynchronous motor used for fan |
| 05/08/2012 | US8174225 Limiting peak electrical power drawn by mining excavators |