| Patents for H02K 17 - Asynchronous induction motors; Asynchronous induction generators (5,343) |
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| 01/18/2012 | CN202121463U Concentrated winding single-phase asynchronous capacitor run motor |
| 01/18/2012 | CN102324822A Variable frequency speed control three-phase asynchronous motor for high-speed rolling test bed |
| 01/17/2012 | US8099193 Control system for an industrial robot |
| 01/12/2012 | WO2012005304A1 Cage rotor, and cage rotor manufacturing method |
| 01/11/2012 | EP2404368A2 Rotor for an electric motor and method for producing such a rotor |
| 01/11/2012 | CN202111602U Rotor with new structure of magnetic assisting type cage mode asynchronous motor |
| 01/11/2012 | CN202111601U Voltage-and-speed-variable mono-phase asynchronous motor for fans |
| 01/11/2012 | CN202111587U Multispeed three-phase asynchronous motor for tower crane |
| 01/11/2012 | CN102318169A Squirrel-cage rotor |
| 01/11/2012 | CN102315737A Mixed-excitation high-efficiency motor |
| 01/10/2012 | US8093777 Group of three stator windings for a stator of an electric machine, a stator arrangement, a generator, and wind turbine |
| 01/04/2012 | EP2403116A1 Rotor for electric motor, compressor unit provided with rotor, method for producing a rotor for an electric motor |
| 01/04/2012 | EP2401803A2 Two conductor winding for an induction motor circuit |
| 12/29/2011 | WO2006065893A8 High-intensity discharge lighting system and alternator power supply |
| 12/29/2011 | US20110316380 Squirrel-cage rotor |
| 12/28/2011 | CN202094776U 一种调压调速电机 One kind of motor speed regulator |
| 12/21/2011 | EP2396872A1 Squirrel-cage rotor |
| 12/21/2011 | CN202085049U 高起动力矩三相鼠笼交流异步电动机转子主轴连接机构 High starting torque AC three-phase squirrel cage induction motor rotor shaft coupling mechanism |
| 12/21/2011 | CN202085048U 一种低压大功率搅拌用变频调速三相异步电动机 Stirring with a low-pressure high-power frequency control three-phase asynchronous motors |
| 12/21/2011 | CN202085047U 一种高效交流异步电动机的转子冲片结构 An efficient AC induction motor rotor punching structure |
| 12/21/2011 | CN102292901A 提高发电效率和旋转力的发电机 Improve power generation efficiency and the rotational force generator |
| 12/21/2011 | CN102290942A 一种电机温度保护器的安装结构 A mounting structure of the motor temperature protection |
| 12/21/2011 | CN102290941A 高压隔爆型三相异步电动机 High voltage flameproof three phase asynchronous motor |
| 12/21/2011 | CN102290940A 三相多速电动机的3t-y绕组连接 Multi-speed three-phase motor winding connection 3t-y |
| 12/21/2011 | CN102290939A 整体式外转子异步电动机端盖 Integral external rotor induction motor cover |
| 12/21/2011 | CN101691941B 一种房间空调器的控制方法 A method of controlling the room air conditioner |
| 12/21/2011 | CN101587502B 双三相异步电动机的建模方法 Dual-phase asynchronous motor modeling approach |
| 12/21/2011 | CN101488692B 三绕组单相感应电动机 Three winding single-phase induction motor |
| 12/14/2011 | CN202076903U 电机转子 Rotor |
| 12/14/2011 | CN202076902U 一种20极三相异步电动机的定转子冲片结构 Is the 20th pole three-phase asynchronous motor stator and rotor plate structure |
| 12/14/2011 | CN202076901U 一种2/4极单绕组双速三相异步电动机 One kind of winding two-speed 2/4 pole single phase induction motor |
| 12/14/2011 | CN202076900U 一种16极三相异步电动机的定转子冲片结构 A 16-pole stator and rotor three-phase asynchronous motors punching structure |
| 12/14/2011 | CN101908807B 多绕组异步变极发电机 Pole-changing multi-winding Induction Generator |
| 12/14/2011 | CN101728909B 一种交流异步电动机的定子冲片 An AC induction motor stator laminations |
| 12/08/2011 | WO2011121471A3 Method for retrofitting a wind energy converter |
| 12/07/2011 | CN202068288U 磁力柔性自动调速驱动装置 Magnetic flexible automatic speed drives |
| 12/07/2011 | CN202068287U 宽电压单相异步电动机 Wide voltage single-phase induction motor |
| 12/07/2011 | CN101860151B 空压机异步电动机 Compressor asynchronous motor |
| 12/01/2011 | WO2011148978A1 Rotor of induction motor, and induction motor using same |
| 12/01/2011 | WO2011033467A3 Rotor of an asynchronous machine |
| 12/01/2011 | US20110291517 Method and apparatus for fabricating a rotor for an induction motor |
| 12/01/2011 | US20110291516 Electric machine rotor bar and method of making same |
| 12/01/2011 | DE102010021470A1 Käfigläufer für eine Asynchronmaschine und Verfahren zur Herstellung des Käfigläufers Squirrel-cage rotor for an asynchronous machine and process for producing the squirrel-cage rotor |
| 11/30/2011 | EP2390995A2 Power-generating apparatus with improved power-generating efficiency and rotating force |
| 11/30/2011 | EP2390086A2 A machine for sealing vacuum packs and a control method therefor |
| 11/30/2011 | EP1879282B1 Minitype single-phase generator with two poles |
| 11/30/2011 | CN202059296U 绕线电机转子引接线结构 Wound Rotor lead wire structure |
| 11/30/2011 | CN202059295U 一种三相异步电动机铜排转子结构 A three-phase asynchronous motor copper rotor structure |
| 11/30/2011 | CN202059294U 泵用三相异步电动机 Pumps with three-phase asynchronous motors |
| 11/30/2011 | CN202059293U 小功率三相异步电动机 Low-power three-phase asynchronous motors |
| 11/30/2011 | CN202059292U 蓄电池交流三相异步低压变频电动机 Battery voltage variable frequency AC three-phase asynchronous motors |
| 11/30/2011 | CN202059291U 由绕组线圈与电容构成的电流谐振型电机 Motor current resonance capacitor constituted by the windings of the |
| 11/30/2011 | CN202059290U 单相异步电动机 Single-phase induction motor |
| 11/30/2011 | CN202059248U 一种变频电机 One kind of variable frequency motor |
| 11/30/2011 | CN102263466A 电机转子导条及其制造方法 Motor rotor bar and its manufacturing method |
| 11/23/2011 | EP2388895A2 Electric motor |
| 11/23/2011 | EP2388894A2 Electric motor |
| 11/23/2011 | CN202050341U Special Y-triangle compound winding high-efficiency energy-saving dragging device for oil pumping unit |
| 11/23/2011 | CN102255456A Energy-saving casting copper rotor motor and manufacturing technology thereof |
| 11/23/2011 | CN102255455A Explosion-proof three-phase asynchronous outer rotor motor |
| 11/23/2011 | CN102255454A Explosive-proof type three-phase asynchronous outer-rotor motor |
| 11/23/2011 | CN102255453A Single-phase running device for small-size three-phase asynchronous motor |
| 11/23/2011 | CN102251975A Axial flow fan of explosion-proof-type external rotor motor |
| 11/16/2011 | CN202043010U Single-phase capacitor start asynchronous motor |
| 11/16/2011 | CN102244445A Three-phase asynchronous motor using rotor movement to realize speed regulation |
| 11/16/2011 | CN102244444A Three-phase asynchronous motor with adjustable locked rotor torque |
| 11/15/2011 | US8058764 Winding former for a saddle coil winding |
| 11/10/2011 | WO2011085322A3 Induction motor |
| 11/09/2011 | CN202034874U Efficient and energy-saving motor special for rolling shutter door |
| 11/09/2011 | CN202034873U Sealing device and condenser for evaporative cooling asynchronous motor stator |
| 11/09/2011 | CN102237766A Copper-bar rotor structure of three-phase asynchronous motor |
| 11/09/2011 | CN102237752A Magnetic transmission assembly and corresponding split phase motor |
| 11/08/2011 | US8054609 System to control, protect and monitor the status of forced cooling motors for power transformers and similar |
| 11/02/2011 | CN102231592A Novel rotor structure of assistant magnetism type squirrel cage asynchronous motor and production process |
| 11/02/2011 | CN102231591A Distribution network working power supply based on self-energy-gaining coil technology |
| 11/02/2011 | CN101814812B Double-speed four-power energy-saving three-phase asynchronous motor |
| 11/01/2011 | US8049450 Fan control circuit |
| 10/27/2011 | WO2011131803A1 Three-phase electrical generator and system for turbines |
| 10/27/2011 | US20110260561 Induction motor |
| 10/20/2011 | WO2011129853A1 Traction motor |
| 10/20/2011 | US20110254400 Traction motor |
| 10/19/2011 | CN202014174U Three-phase asynchronous-synchronous combination motor |
| 10/19/2011 | CN202014173U Alternating-current motor for oil drilling rig |
| 10/18/2011 | US8040012 Electrical machinery incorporating double helix coil designs for superconducting and resistive windings |
| 10/13/2011 | WO2011076777A3 Rotor having a short circuit cage |
| 10/13/2011 | US20110248664 Energy converter |
| 10/12/2011 | CN202009317U Pear-shaped conducting strip in motor rotor |
| 10/12/2011 | CN102214978A Wire-wound three-phase asynchronous motor with external electric brush and external slide ring |
| 10/06/2011 | US20110241473 Electric Motor Rotor |
| 10/05/2011 | CN202004604U Multi-winding serial-connection variable-capacity induction motor and control device thereof |
| 10/05/2011 | CN202004603U Multi-power-supply low power single-phase capacitance-type asynchronous motor |
| 10/05/2011 | CN102208851A Squirrel-cage induction motor |
| 09/29/2011 | US20110234039 Squirrel-cage induction motor |
| 09/28/2011 | CN201994803U 一种高压泵性能测试的拖动系统 A high-pressure pump performance test drive system |
| 09/28/2011 | CN201994802U 风扇用的多相外转子式变频感应马达 Fan multiphase outer rotor type motor with variable frequency induction |
| 09/28/2011 | CN201994801U 双电压电机电压切换回路 Dual voltage motor voltage switching circuit |
| 09/21/2011 | CN201985724U 一种用于研究铁芯损耗影响因素的交流电动机 A study of core loss factors AC motors |
| 09/21/2011 | CN201985723U 一种高压变频调速三相异步电机设备 A high voltage three-phase asynchronous motor frequency control device |
| 09/21/2011 | CN201985722U 单相双值电容电动机 Single-phase two-value capacitor motor |
| 09/21/2011 | CN201985721U 自动保护单相异步电动机 Automatic protection of single-phase induction motor |