| Patents for H02K 16 - Machines with more than one rotor or stator (6,539) |
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| 04/18/2006 | US7030528 Dual concentric AC motor |
| 04/18/2006 | US7028386 Rotor body and production method thereof |
| 04/13/2006 | WO2005124967A8 Electric machine of the axial flux type |
| 04/12/2006 | EP1646130A1 Motor |
| 04/12/2006 | CN2772108Y Direct-current motor |
| 04/11/2006 | US7026742 Stator mounting for a double rotor electric motor |
| 04/11/2006 | US7026738 Quad shaft contrarotating homopolar motor |
| 04/05/2006 | EP1642046A1 Method and device for the mechanical or magnetic transmission of force |
| 04/05/2006 | EP1642028A1 Generator |
| 04/05/2006 | EP1642027A1 Generator |
| 04/05/2006 | CN1757151A Rotary electric machine comprising a stator and two rotors |
| 04/05/2006 | CN1249895C Electric rotating machinery and pulley drive device using the same rotating machinery |
| 04/05/2006 | CN1249884C Motor |
| 04/05/2006 | CN1249881C Rotary motor |
| 04/04/2006 | US7021504 Apparatus for dispensing free-flowing material |
| 03/30/2006 | US20060066173 Brushless direct-current motor of radial core type having a structure of double rotors and method for making the same |
| 03/29/2006 | EP1641102A1 Electrical machine with double-sided lamination stack |
| 03/29/2006 | EP1641101A1 Electrical machine with double-sided stator |
| 03/29/2006 | CN1753284A Bistator single rotor disk type brushless double feed ulternating current electric motor |
| 03/29/2006 | CN1753283A Integrated alternating current electric motor for mixed power automobile |
| 03/29/2006 | CN1753276A Stator for rotary electric machine |
| 03/29/2006 | CN1248386C Permanent magnetic motor |
| 03/28/2006 | US7018249 Boat propulsion system |
| 03/28/2006 | CA2348351C Modular motor and housing |
| 03/22/2006 | EP1208633B1 Continuously variable electromagnetic transmission |
| 03/22/2006 | CN2765893Y Feedback type frequency-changing lifting mechanism of tower machine |
| 03/16/2006 | DE202006000349U1 Electric motor, has parallel rotors that are aligned in radial arrangement, and electromagnets on respective circular and flat rotor discs, where each magnet consists of iron core, which exhibits form of mushrooms in longitudinal direction |
| 03/16/2006 | DE102004030063A1 Permanentmagneterregte Drehfeldmaschine Permanent magnet induction machine |
| 03/14/2006 | US7012345 Electromagnetic motor with flux stabilization ring, saturation tips, and radiator |
| 03/14/2006 | US7011275 Internal spur gear drive |
| 03/09/2006 | WO2006024458A1 Starter device for starting internal combustion engines |
| 03/09/2006 | US20060049712 Brushless permanent magnet wheel motor with variable axial rotor/stator alignment |
| 03/09/2006 | US20060048602 Actuating device |
| 03/09/2006 | DE202006000239U1 Multi rotor engine, has annulus surrounding engine center, and annulus can be stator unit or rotor unit depending up on stator or rotor, respectively that is present in center, where surface between stator and rotor is larger |
| 03/08/2006 | EP1633036A1 Single phase induction motor |
| 03/08/2006 | CN1743535A Washing machine and method for controlling the same |
| 03/07/2006 | US7009315 Apparatus for converting vibration energy into electric power |
| 03/01/2006 | CN2762429Y Generating-electric integral motor |
| 03/01/2006 | CN1741683A Inner magnetic transducer driver with resistance load characteristics |
| 02/28/2006 | US7005764 Electrodynamic apparatus and method of manufacture |
| 02/23/2006 | WO2006017973A1 Duplicate type three-phase ac motor |
| 02/23/2006 | US20060038461 Optimized air core armature |
| 02/23/2006 | US20060038460 Monopole field electric motor-generator with switchable coil configuration |
| 02/23/2006 | US20060038456 Monopole field electric motor generator |
| 02/23/2006 | US20060038454 DC induction electric motor-generator |
| 02/23/2006 | US20060037743 Electric motors for powering downhole tools |
| 02/23/2006 | CA2512374A1 System and method for sensor less magnetic field control of a motor |
| 02/22/2006 | EP1627457A1 Modular transverse flux motor with integrated brake |
| 02/22/2006 | CN1739232A Electric machine for the propulsion drive of a submarine of a synchronous machine excited by a permanent magnet |
| 02/22/2006 | CN1738164A Novel direct-current motor |
| 02/22/2006 | CN1738163A Dual rotors mixed power composite magnetoelectric machine |
| 02/21/2006 | US7002275 Electric motor, particularly an electronically commutated direct current motor |
| 02/21/2006 | US7002274 Rotary electric machine and automobile provided with the same |
| 02/21/2006 | US7001296 Hybrid transmission |
| 02/16/2006 | WO2006016134A1 Superconducting electrical machines |
| 02/16/2006 | US20060033402 Transport system and dynamo-electric machine |
| 02/15/2006 | CN1734895A 旋转电机 Rotary motor |
| 02/15/2006 | CN1734894A Axial-gap dynamo-electric machine |
| 02/15/2006 | CN1242533C Electrodynamic machine |
| 02/14/2006 | US6998757 Multi-rotor synchronous machine permitting relative movement between rotors |
| 02/14/2006 | US6998751 High reliability electric drive |
| 02/12/2006 | CA2492990A1 Polyphasic multi-coil generator |
| 02/09/2006 | WO2005096476A3 Electromagnetic coupler for transmitting electric power and a transmission device provided with said coupler |
| 02/09/2006 | US20060028084 Hybrid-secondary uncluttered permanent magnet machine and method |
| 02/08/2006 | EP1624554A1 Rotating electric machine |
| 02/08/2006 | EP1624552A1 Axial gap electric motor |
| 02/08/2006 | CN1731654A Axial gap electric motor |
| 02/07/2006 | US6995494 Axial gap brushless DC motor |
| 02/02/2006 | WO2006011833A1 A motor- or a generator-related arrangement |
| 02/02/2006 | WO2005117243B1 Synchronous electromechanical transformer |
| 02/01/2006 | CN2755857Y Energy-saving induced motor with variable capacitance |
| 02/01/2006 | CN1240175C Segmented induction electric machine with interdigitated disk-type rotor and stator construction |
| 01/31/2006 | US6992419 Brushless direct-current motor of radial core type having a structure of double rotors and method for making the same |
| 01/26/2006 | US20060016929 Counter rotating ducted fan having a permanent magnet drive |
| 01/26/2006 | DE102005028709A1 Improved electric motor for operating tool carrier spindle has concentrically arranged inner and outer sleeves carrying windings of fast and slow motors, coupling element in form of coupling with spur gearing |
| 01/25/2006 | EP1618644A2 Electromagnetic motor employing multiple rotors |
| 01/24/2006 | USRE38939 Interlocking segmented coil array |
| 01/19/2006 | US20060012263 Axial field electric machine |
| 01/18/2006 | EP1380094B1 Electric motor, especially an electronically commutated d.c. motor |
| 01/18/2006 | CN1237688C Electrical motor, electric vehicle and hybrid electric vehicle |
| 01/18/2006 | CN1237686C Rotor body and production method thereof |
| 01/17/2006 | US6987343 Motor |
| 01/17/2006 | US6987335 Alignment apparatus and exposure apparatus using the same |
| 01/12/2006 | US20060006355 Regulating device |
| 01/11/2006 | EP1614213A1 Rotating apparatus using a magnet and rotating decoration employing the same |
| 01/05/2006 | WO2006000260A1 Rotating field machine with bell-shaped rotor |
| 01/05/2006 | WO2006000259A1 Permanent magnet rotating field machine having inner and outer stator and a drum-type rotor |
| 01/05/2006 | DE102004028646A1 Power generator, has exciter stator that rotates in opposite direction with respect to armature of exciter, and gear drive that is fixed inside or out side generator, where generator operates either in synchronous or asynchronous mode |
| 01/05/2006 | DE102004028355A1 Antriebseinrichtung Drive means |
| 01/04/2006 | CN1716734A Electrical machine with double-sided rotor |
| 01/04/2006 | CN1716730A Rotor of axial gap motor and method of producing same |
| 01/03/2006 | US6982530 Drive control system |
| 12/29/2005 | WO2005124967A1 Electric machine of the axial flux type |
| 12/29/2005 | US20050285407 Hydro turbine generator |
| 12/29/2005 | DE102004028446A1 Electronic/emergency locator transmitter (ELT) motor for rotating an exciter stator has two drive shafts rotating in opposite directions for apportioning ELT motor output |
| 12/22/2005 | WO2005122366A1 Drive device |
| 12/21/2005 | EP1607205A1 Injection molding machine driving device, injection device and mold clamping device |
| 12/21/2005 | CN1710786A Permanent magnet energy-saving motor |
| 12/20/2005 | US6977496 Coaxial multiplex position detector and rotating machine using coaxial multiplex position detector |
| 12/20/2005 | US6977454 Hybrid-secondary uncluttered permanent magnet machine and method |