| Patents for H02K 17 - Asynchronous induction motors; Asynchronous induction generators (5,343) |
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| 09/21/2011 | CN102197574A Hybrid machine comprising a synchronous motor and an asynchronous motor |
| 09/20/2011 | US8022651 Electric power steering device |
| 09/20/2011 | US8022588 Single-phase 2-pole electric motor in which main windings and auxiliary windings are mutually offset by other than 90 degrees and mounted in different size slots |
| 09/20/2011 | US8022586 Electric machine having rotor and stator configurations |
| 09/14/2011 | CN201975961U 水轮发电机用无刷励磁机旋转整流盘装置 Hydro brushless rotating exciter rectifier disc device |
| 09/14/2011 | CN201975960U 一种无刷双馈电机 A brushless doubly-fed machine |
| 09/14/2011 | CN102185445A Lead wire structure of winding motor rotor |
| 09/09/2011 | WO2011030203A8 Squirrel-cage rotor for asynchronous motors |
| 09/07/2011 | CN201966773U 复合转子无刷双馈交流电机 Composite rotor brushless doubly-fed AC motors |
| 09/07/2011 | CN101557149B Rotor structure of high-speed induction motor |
| 09/01/2011 | US20110210692 Squirrel Cage Induction Motor and Squirrel Cage Induction Motor Driving System |
| 09/01/2011 | DE102011008796A1 Verfahren zum Herstellen von Induktionsrotoren mit Leiterstäben, die eine hohe Leitfähigkeit aufweisen, und dadurch hergestellte Rotoren A method for manufacturing rotors of induction with conductor rods which have a high conductivity, and thus produced rotors |
| 08/31/2011 | CN201956855U 一种带过电压保护器的高压三相异步电动机 A tape over-voltage protection of high-voltage three-phase asynchronous motor |
| 08/31/2011 | CN201956854U 一种能够避免转子斜槽的鼠笼式异步电动机转子冲片 A way to avoid the rotor squirrel cage induction motor rotor chute punching |
| 08/31/2011 | CN201956853U 一种空调压缩机使用的铜铝转子 An air conditioning compressor rotor copper and aluminum used |
| 08/31/2011 | CN201956852U 一种低启动电流双速电动机 A low starting current two-speed motor |
| 08/31/2011 | CN201956851U 一种三相异步电动机双层叠绕不等匝正弦绕组 A three-phase asynchronous motors ranging from double layered around the winding turns of the sinusoidal |
| 08/31/2011 | CN201956850U 一种低电磁噪声交流异步伺服电机 A low electromagnetic noise AC asynchronous servo motors |
| 08/31/2011 | CN201956849U 一种电机定子冲片 A motor stator lamination |
| 08/31/2011 | CN102170207A Method for lashing end of stator coil of three-phase asynchronous motor |
| 08/31/2011 | CN101604347B Method for building model of dual three-phase asynchronous motor based on winding complex transformation |
| 08/31/2011 | CN101001028B Apparatus for producing synchronous generator stator in wind power generation equipment |
| 08/30/2011 | US8008881 Voltage protecting apparatus |
| 08/25/2011 | US20110203271 Electric motor assisted turbocharger |
| 08/24/2011 | CN201947138U 一种风机用隔爆型三相异步电机 A fan on flameproof three-phase asynchronous motors |
| 08/24/2011 | CN201947137U 电动摩托车三相异步电动机 Three-phase asynchronous motor electric motorcycle |
| 08/24/2011 | CN201947087U 鼠笼式电机定子 Squirrel-cage motor stator |
| 08/24/2011 | CN102163896A Brushless double-fed motor |
| 08/24/2011 | CN102163895A Alternating-current (AC) motor for research iron core consumption influence factors |
| 08/23/2011 | US8004141 Two-phase brushless DC motor |
| 08/18/2011 | US20110198964 Investment casting of induction motor rotors |
| 08/17/2011 | CN201937420U 一种高速列车用变速电机 A high speed train with a variable speed motor |
| 08/17/2011 | CN201937419U 小型高效率4极三相异步电机的槽配合 Groove with the small high-efficiency four-pole three-phase asynchronous motors |
| 08/17/2011 | CN201937418U 二极罩极电机定子 Two-pole shaded pole motor stator |
| 08/17/2011 | CN201937417U 二极罩极电机定子 Two-pole shaded pole motor stator |
| 08/17/2011 | CN102158030A Multiwinding series connection variable volume induction motor and control device thereof |
| 08/17/2011 | CN102158029A Phase number-variable asynchronous motor winding connecting method |
| 08/17/2011 | CN102158028A Three-phase asynchronous motor used for vertical pipeline circulating pump |
| 08/11/2011 | WO2011053473A3 Reconfigurable inductive to synchronous motor |
| 08/11/2011 | WO2010111761A8 Motor able to work synchronously and as induction motor |
| 08/10/2011 | EP2355307A1 Multi-speed induction motor |
| 08/10/2011 | EP1423904B1 Reversible motor |
| 08/10/2011 | CN201928171U 一种地铁车辆用交流变频调速异步牵引电动机 For Metro vehicle AC variable speed asynchronous traction motor |
| 08/10/2011 | CN201928107U 一种电机绕线转子 A motor winding rotor |
| 08/10/2011 | CN1866689B Separately excited phase advancer |
| 08/04/2011 | US20110187307 Multi-speed induction motor |
| 08/03/2011 | CN201918862U 一种电动轮自卸车用变频调速异步牵引电动机 An electric wheel dump truck with asynchronous traction motor inverter |
| 08/03/2011 | CN102142754A Combination motor |
| 08/03/2011 | CN102142753A Three-phase squirrel-cage AC (alternating current) asynchronous brake motor with high start moment |
| 08/03/2011 | CN102142752A Alternating current asynchronous motor and phase change starting method thereof |
| 08/03/2011 | CN102142751A Phase shifting method for multiple-time electric quantity of single-phase capacitor operation motor and circuit structure thereof |
| 07/27/2011 | CN201910721U End winding head combining structure of winding rotor motor |
| 07/27/2011 | CN201910720U Motor coil winding wrapping and fixing structure |
| 07/27/2011 | CN102136783A Methods of manufacturing induction rotors with conductor bars having high conductivity and rotors made thereby |
| 07/21/2011 | WO2011045048A3 Generator device for generating electric energy, in particular in systems for utilising renewable forms of energy |
| 07/21/2011 | US20110175484 Methods of manufacturing induction rotors with conductor bars having high conductivity and rotors made thereby |
| 07/20/2011 | CN102130553A Single-phase induction motor for compressor, compressor thereof and refrigeration circulation device |
| 07/14/2011 | WO2011085322A2 Induction motor |
| 07/14/2011 | WO2011083530A1 Axial gap type brushless motor |
| 07/14/2011 | WO2010100214A3 Rotor for an electric motor and method for producing such a rotor |
| 07/14/2011 | US20110169355 Induction motor |
| 07/13/2011 | CN201898424U Electric vehicle motor rotor |
| 07/13/2011 | CN102124638A Two speed induction motor with tapped auxiliary winding |
| 07/13/2011 | CN102122871A Alternating current motor for petroleum drilling machine |
| 07/13/2011 | CN102122867A Aluminum based composite squirrel cage for induction rotor and methods of making |
| 07/07/2011 | US20110163627 Aluminum based composite squirrel cage for induction rotor and methods of making |
| 07/06/2011 | EP2340598A2 Compressed motor winding |
| 07/06/2011 | CN201893670U Double-speed single-phase asynchronous motor |
| 07/06/2011 | CN102118092A Composite-rotor brushless double-fed alternating current motor |
| 07/06/2011 | CN102118087A Q=3-8 ultra-A type new type/7, 8A type concentric optimization winding motor |
| 07/06/2011 | CN102118086A Single-phase capacitor-operated motor stator |
| 06/30/2011 | WO2011076777A2 Rotor having a short circuit cage |
| 06/30/2011 | DE102009060438A1 Rotor mit kurzschlusskäfig With short-circuit rotor cage |
| 06/30/2011 | CA2784977A1 Rotor having a squirrel cage |
| 06/29/2011 | CN201887624U Double-cage three-phase asynchronous motor |
| 06/29/2011 | CN201886902U Novel capacitor and monopole asynchronous motor adopting same |
| 06/29/2011 | CN101626182B Capacitor-run asynchronous motor with six-pole outer rotors |
| 06/22/2011 | CN201877982U Large-capacity low-speed safety-increased three-phase asynchronous motor |
| 06/22/2011 | CN201877981U Three-phase asynchronous motor |
| 06/22/2011 | CN201877951U Cast aluminum rotor without cast aluminum blades for large motor |
| 06/22/2011 | CN102104304A Motor for stirring and conveying submerged pump |
| 06/21/2011 | US7965007 Three dimensional motor generator system |
| 06/16/2011 | US20110140565 Induction motor rotor, induction motor, compressor, fan, and air conditioner |
| 06/16/2011 | US20110140555 Variable speed constant frequency motor |
| 06/15/2011 | CN201869066U Variable frequency variable speed three-phase asynchronous motor and double brakes for tower crane RCS mechanism |
| 06/15/2011 | CN201869065U Vibration reduction base of motor |
| 06/15/2011 | CN102099987A Induction motor and enclosed compressor |
| 06/15/2011 | CN102097909A Efficient high-slip asynchronous speed-regulating motor |
| 06/15/2011 | CN102097908A Mouse cage type asynchronous motor rotor sheet capable of preventing rotor chute |
| 06/15/2011 | CN102097907A Sealing device and condensing unit of evaporative cooling asynchronous motor stator as well as manufacturing methods thereof |
| 06/15/2011 | CN101707425B High-speed motor device with ceramic shaft core |
| 06/14/2011 | US7960887 Permanent-magnet switched-flux machine |
| 06/08/2011 | CN201860237U Alternating-current variable pole three-speed three-phase induction motor |
| 06/08/2011 | CN201860236U Rotor of AC asynchronous motor |
| 06/08/2011 | CN201860235U Double fan and two-value capacitor motor for button attaching machine |
| 06/08/2011 | CN201860234U Multi-gear speed adjusting single-phase asynchronous motor |
| 06/08/2011 | CN201860233U Polyhedral AC asynchronous motor |
| 06/08/2011 | CN201860186U End ring structure of squirrel-cage type motor rotor |
| 06/07/2011 | CA2382352C Electronic shorting of wound rotor windings |
| 06/01/2011 | CN201854154U Stall type high-slip differential asynchronous wind power generator |