| Patents for H02K 16 - Machines with more than one rotor or stator (6,539) |
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| 09/29/2010 | EP2234249A1 Motor unit and gear power transmission device |
| 09/29/2010 | CN101847918A Optimized electric machine for smart actuators |
| 09/29/2010 | CN101847917A Axially-rotating equal-width curve double-stator multi-speed motor |
| 09/29/2010 | CN101154862B Brushless inner rotor of double mechanical port electric motor |
| 09/23/2010 | WO2010107082A1 Electric generator |
| 09/23/2010 | WO2010031587A3 Rotor for a linear actuator, used in combination with an internal combustion engine |
| 09/23/2010 | US20100237733 Hybrid aircraft electrical architecture with both variable and constant frequency generators |
| 09/23/2010 | DE19819480B4 Zweifach zwangsgetriebener Generator Dual forcibly driven generator |
| 09/22/2010 | EP2230681A1 Drive system for scanning a workpiece with an ion beam |
| 09/22/2010 | CN201590737U Double-rotor generator with internal air cooling function |
| 09/22/2010 | CN201590718U Integral twin-rotor generator |
| 09/22/2010 | CN101841217A High efficiency generator |
| 09/21/2010 | US7800277 Engine with attached axial gap type rotating electric machine |
| 09/16/2010 | WO2010104156A1 Power generation device in tire |
| 09/16/2010 | WO2010066209A3 Generator with outer and inner rotor |
| 09/16/2010 | US20100231062 Electrical Machine with Dual Radial Airgaps |
| 09/15/2010 | EP2228892A2 An electrical machine with dual radial airgaps |
| 09/15/2010 | EP2227852A1 Drive device |
| 09/15/2010 | CN201584870U Intelligent permanent-magnetic wind generator |
| 09/15/2010 | CN101834510A Moving-magnet type transverse flux linear oscillatory motor for direct-drive compressor |
| 09/15/2010 | CN101834506A Electrical machine with dual radial airgaps |
| 09/15/2010 | CN101834501A Direct-current power generator |
| 09/15/2010 | CN101834500A Double-rotor generator |
| 09/15/2010 | CN101834499A Device for generating electricity by using rotation of motor vehicle wheel |
| 09/14/2010 | US7795763 Electromagnetic device for converting mechanical vibrational energy into electrical energy |
| 09/10/2010 | WO2010079424A9 Decreased drag high efficiency electric generator |
| 09/09/2010 | US20100226802 Fan motor and blower including the same motor |
| 09/08/2010 | EP2226924A1 Motor and rotor for dynamo-electric machine |
| 09/08/2010 | CN1976178B Variable speed constant frequency excitation control system |
| 09/08/2010 | CN101442242B Self-wind cooled rotor double-stator Reluctance Motor |
| 09/08/2010 | CN101262157B A no stator multi-layer rotor generator |
| 09/08/2010 | CN101006545B Method for reciprocating a workpiece through an ion beam |
| 09/02/2010 | US20100219707 Electric motor |
| 09/02/2010 | DE202010005518U1 Kleiner Hochleistungsmotor und -generator Small high-performance motor and generator |
| 09/02/2010 | DE102009010162A1 Multiaxial electrical machine for corrugated array, has multiple axially parallel rotors and common stator, where filtered magnetic fluxes of two windings are interacted with different rotors |
| 09/01/2010 | EP2096732B1 Energy system comprising a wind or water turbine |
| 09/01/2010 | CN201570965U Bicycle power generator |
| 09/01/2010 | CN201570964U Disc of bicycle power generator |
| 09/01/2010 | CN201570959U Special-shaped magnetic steel double-stator/outer-rotor disk generator |
| 09/01/2010 | CN201570958U Induced variable magnet alternator |
| 09/01/2010 | CN201570944U Electric-power double-rotor generator |
| 09/01/2010 | CN101820209A Coaxial double-output brushless motor |
| 08/31/2010 | US7786634 Motor- or a generator-related arrangement |
| 08/25/2010 | CN201563041U Permanent magnetic synchronous motor with double stators and double rotors |
| 08/25/2010 | CN1950989B An electromagnetic device for converting mechanical vibrational energy into electrical energy |
| 08/25/2010 | CN101814811A Axial magnetic field permanent magnet wind generator |
| 08/25/2010 | CN101814810A Generator apparatus capable of enhancing generating efficiency |
| 08/19/2010 | WO2009125290A4 Momentum drive system with rotating parts |
| 08/19/2010 | US20100207474 Motor-generator having stator and inner and outer rotors |
| 08/18/2010 | EP2219285A1 Electric machine with single stator and two mutually independent rotors, and road vehicle provided with said electric machine |
| 08/18/2010 | CN201557031U Dual-rotor double-excitation dc power generator |
| 08/18/2010 | CN101809850A Drive device with torque compensation |
| 08/18/2010 | CN101809847A Axial gap type coreless rotating machine |
| 08/18/2010 | CN101809846A Axial gap motor |
| 08/18/2010 | CN101807836A Rotary electrical machine |
| 08/18/2010 | CN101807835A Electric machine with single stator and two mutually independent rotors, and road vehicle provided with said electric machine |
| 08/17/2010 | CA2581528C Brushless electric motor |
| 08/11/2010 | CN201549996U Disk generator |
| 08/11/2010 | CN201549948U Combined motor rotor |
| 08/11/2010 | CN101803157A Permanent magnet rotating machine |
| 08/11/2010 | CN101803156A Axial-gap rotary electric machine |
| 08/11/2010 | CN101800451A Dual-rotor three-phase asynchronous flameproof vibrating motor |
| 08/10/2010 | US7772733 Flat electrical generator |
| 08/09/2010 | CA2652833A1 A multi diameter brushless electric motor for electric, plug-in hybrid and hydrogen fuel cell vehicles which accomplishes in its design the ability to act as if it had a gearless,beltless transmission |
| 08/05/2010 | WO2010085929A1 Position determination of an electric drive having two stators and two rotors |
| 08/04/2010 | EP2212986A2 Alternator with angularly staggered stator stages |
| 08/04/2010 | EP1738393B1 Drive system for scanning a workpiece with an ion beam |
| 08/04/2010 | CN201541188U Disk type permanent magnet wind turbine generator |
| 08/04/2010 | CN101795039A Variable magnetic flux electric rotary machine |
| 08/03/2010 | US7768176 Power storage system with low voltage and high voltage windings for a vehicle driving system |
| 08/03/2010 | US7768170 Rotary electric machine |
| 07/29/2010 | WO2010084530A1 Electric motor |
| 07/29/2010 | WO2010083590A1 Modular generator system for wind turbines |
| 07/29/2010 | US20100187929 Motor assembly with coaxial shafts |
| 07/29/2010 | DE102009006162A1 Three-phase machine i.e. three-phase synchronous machine, has coils connected in parallel or series, where current flow direction is in opposite direction of coils, and angle between magnetic alignment of coils is close to specific degree |
| 07/29/2010 | CA2656754A1 The resonating vacuum induction coil electrical generator |
| 07/28/2010 | EP2211446A1 Asynchronous machine |
| 07/28/2010 | CN201536304U 电动-发电永磁双合成转子电机 Electric - power permanent magnet rotor motor double synthetic |
| 07/28/2010 | CN201535230U 一种风力发电机 A wind turbine |
| 07/28/2010 | CN101789658A Efficient double-stator permanent magnet generator |
| 07/28/2010 | CN101789657A Coaxle motor assembling unit |
| 07/28/2010 | CN101237173B Axial gap motor |
| 07/22/2010 | WO2010082438A1 Rotary electric machine system having variable magnetic flux |
| 07/21/2010 | EP2209188A2 Multi-rotor electric machine |
| 07/21/2010 | CN201533214U modular generator |
| 07/21/2010 | CN101783557A Permanent magnet synchronous motor without stator iron core |
| 07/21/2010 | CN101039056B Hybrid induction motor |
| 07/19/2010 | CA2749919A1 Electric motor |
| 07/15/2010 | WO2010079424A1 Decreased drag high efficiency electric generator |
| 07/15/2010 | DE10141870B4 Hybriderregter Läufer für eine Elektromaschine Hybrid-magnet rotor for an electric machine |
| 07/15/2010 | DE10018721B4 Regelbare Kühlmittelpumpe mit ringförmiger Magnetspule Controllable coolant pump with an annular magnetic coil |
| 07/15/2010 | CA2749360A1 Decreased drag high efficiency electric generator |
| 07/15/2010 | CA2690309A1 Electric motor |
| 07/14/2010 | EP2206619A1 Power device |
| 07/14/2010 | EP2206226A2 Multi function engines |
| 07/14/2010 | CN201528262U Permanent magnetism dual-rotor motor |
| 07/14/2010 | CN201526419U Stator-less wind driven generator |
| 07/14/2010 | CN101779366A Axial gap type motor |
| 07/14/2010 | CN101779365A Rotor assembly |
| 07/14/2010 | CN101778728A Power transmission device |