| Patents for H02K 21 - Synchronous motors having permanent magnet; Synchronous generators having permanent magnet (17,141) |
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| 10/05/2011 | CN102210087A Rotating electric machine with homopolar double excitation |
| 10/05/2011 | CN102210085A Electric generator |
| 10/05/2011 | CN102208856A Permanent magnet motor |
| 10/05/2011 | CN102208855A Generator |
| 10/05/2011 | CN102208854A Synchronous rotating electric machine with permanent magnets and flux concentration |
| 10/05/2011 | CN102208853A Synchronous rotating electric machine with permanent magnets and flux concentration |
| 10/05/2011 | CN102208852A Permanent magnet synchronous machine, and pressing or extrusion machine including permanent magnet synchronous machine |
| 10/05/2011 | CN101924438B Radial-axial magnetic field modulation type brushless composite structure motor |
| 10/05/2011 | CN101702560B Asynchronous starting permanent magnet synchronous motor capable of overcoming heavy current impact without demagnetizing |
| 10/05/2011 | CN101368556B Refrigerant compressor arrangement |
| 10/04/2011 | US8030817 Rotor of permanent-magnet-type rotating electrical machine |
| 09/30/2011 | DE202011051020U1 Motorisches Handwerkzeug mit der Möglichkeit zur Verbesserung der Ausgangsleistung Motor-driven hand tools with the ability to improve the output power |
| 09/29/2011 | WO2011118214A1 Motor and electrical apparatus housing same |
| 09/29/2011 | WO2011116777A1 Electrical machine with permanent magnets |
| 09/29/2011 | WO2011116776A1 High-speed rotor with permanent magnets of an electrical machine |
| 09/29/2011 | WO2010048928A3 Transverse flux motor as an external rotor motor and drive method |
| 09/29/2011 | US20110234037 Stator and rotor-stator structures for electrodynamic machines |
| 09/29/2011 | DE102010046309A1 Hochleistungs-Synchronmotor/Generator mit transversaler Flussführung, hohem Drehmoment und kleiner Massenträgkeit Power synchronous motor / generator with transverse flux guidance, high torque and small mass inertia |
| 09/29/2011 | DE102010003246A1 Transverse flux machine, has hydraulic terminal elements supplying and discharging medium and arranged such that hydraulic terminal elements are made to flow by cooling medium provided parallel to axis of rotation |
| 09/29/2011 | CA2794178A1 Variable electrical generator |
| 09/28/2011 | EP2369720A1 Stator arrangement for an electromechanical transducer, electromechanical transducer and wind turbine |
| 09/28/2011 | EP2369719A2 Rotor and permanent magnet rotating machine |
| 09/28/2011 | CN201994809U 一种永磁无齿风力发电机 A permanent magnet gearless wind turbines |
| 09/28/2011 | CN201994808U 一种隔爆型防爆发电机 One kind of explosion-proof generator |
| 09/28/2011 | CN201994807U 永磁同步电机 PMSM |
| 09/28/2011 | CN1809661B 洗衣机 Washing machine |
| 09/28/2011 | CN102204070A Permanently excited synchronous machine |
| 09/28/2011 | CN102204069A Electric motor |
| 09/28/2011 | CN102204062A Electrical machine |
| 09/28/2011 | CN102201724A Machine tool with an electrical generator for passive power generation |
| 09/28/2011 | CN102201711A Rotor and permanent magnet rotating machine |
| 09/28/2011 | CN101263644B Fluid bearing device and manufacturing method therefor |
| 09/28/2011 | CN101076631B Motor of washing machine |
| 09/27/2011 | US8026648 Electric machine |
| 09/22/2011 | WO2011115367A2 Permanent magnet generator for stabilizing electromotive force |
| 09/22/2011 | WO2011114912A1 Bearingless motor |
| 09/22/2011 | WO2011113887A2 Permanent-magnet electric motor comprising a segmented stator |
| 09/22/2011 | WO2011071311A3 Bicycle wheel having a combined generator and electrically driven means |
| 09/22/2011 | WO2010146175A3 Axial flux permanent magnet machine |
| 09/22/2011 | US20110227460 Packaging improvement for converter-fed transverse flux machine |
| 09/22/2011 | US20110227440 Electric motor with no counter electromotive force |
| 09/22/2011 | US20110227424 Rare-earth sintered magnet, rotator, and reciprocating motor |
| 09/22/2011 | DE102010048523A1 Motor Motor |
| 09/22/2011 | DE102007013732B4 Trägheitsarmer Direktantrieb hoher Leistungsdichte Low-inertia Direct drive high power density |
| 09/22/2011 | CA2792437A1 External rotor motor |
| 09/21/2011 | EP2365916A1 Electric motor wheel assembly |
| 09/21/2011 | EP2283560B1 Electromechanical machine |
| 09/21/2011 | EP1461854B8 Electrical machine |
| 09/21/2011 | CN201985726U 复合材料转子起动导条的自起动永磁电机 Composite rotor starter bars since the start permanent magnet motor |
| 09/21/2011 | CN102197575A A mixer assembly |
| 09/21/2011 | CN102195431A Synchronous motor of permanent magnet |
| 09/21/2011 | CN102195430A Rotating electrical machine |
| 09/21/2011 | CN102195429A Rotating electrical machine |
| 09/21/2011 | CN102195428A Rotating electrical machine |
| 09/21/2011 | CN102195427A Two-stage hybrid excitation brushless synchronous motor |
| 09/21/2011 | CN102195403A Large-gap and low-noise engine-propeller integrated permanent magnet propulsion unit |
| 09/21/2011 | CN102190031A Electricity generating device for bicycle |
| 09/21/2011 | CN101529698B Permanent magnet motor, hermetic compressor, and fan motor |
| 09/21/2011 | CN101517860B Motor and compressor |
| 09/15/2011 | US20110221295 Permanent magnet rotor and motor using the same |
| 09/14/2011 | EP2365210A1 Water turbine control device and electricity generator |
| 09/14/2011 | CN201975966U Hub generator |
| 09/14/2011 | CN201975965U 电动摩托车连体轮毂满盘电机 Siamese wheel electric motorcycle motor plateful |
| 09/14/2011 | CN201975964U Permanent magnet synchronous motor of electric vehicle |
| 09/14/2011 | CN201975963U Five-phase fault-tolerant permanent magnet motor with magnetic flux gathering effect |
| 09/14/2011 | CN201975962U 一种铁氧体三相永磁电机 One kind of ferrite phase permanent magnet motor |
| 09/14/2011 | CN201975875U Electric tool and magnetoelectric machine thereof |
| 09/14/2011 | CN201972858U Vertical wind generator |
| 09/14/2011 | CN102185458A High-precision slotless permanent magnet motor |
| 09/14/2011 | CN102185449A Self-starting permanent magnet motor with three-section-circular-arc magnetic pole structure |
| 09/14/2011 | CN102185448A Hybrid excitation permanent magnet motor for wireless transmission and tooth harmonic excitation |
| 09/14/2011 | CN102185447A Novel inner rotor permanent magnet motor |
| 09/14/2011 | CN102185446A Claw-pole type multiphase permanent magnet generator |
| 09/14/2011 | CN101447701B Axial gap version dynamo-electric motor |
| 09/14/2011 | CN101417702B Underwater motor and thruster integrated apparatus |
| 09/14/2011 | CN101388588B Axial gap-type electric motor |
| 09/14/2011 | CN101373916B Disk type rotor motor |
| 09/13/2011 | US8018111 Hybrid-type synchronous machine |
| 09/13/2011 | US8018110 High speed internal permanent magnet machine and method of manufacturing the same |
| 09/13/2011 | US8018109 Permanent magnet machine with offset pole spacing |
| 09/09/2011 | WO2011109659A1 Modular electric generator for variable speed turbines |
| 09/09/2011 | WO2011108704A1 Sintered rare-earth magnet and motor |
| 09/09/2011 | WO2011108528A1 Motor |
| 09/09/2011 | WO2011108479A1 In-wheel motor drive device and design method therefor |
| 09/09/2011 | WO2011108363A1 Permanent magnet synchronizing electric motor |
| 09/09/2011 | WO2011108239A1 Magnetic pulsation motor |
| 09/09/2011 | WO2011107693A2 Polyphase polydiscoid electric machine comprising magnets |
| 09/08/2011 | DE102010010087A1 Permeability bridge generator e.g. rotor, has moving part formed with only permeability bridges, where arrangement and geometry of bridges produces continuous flux reversal in generator coils during movement of bridges |
| 09/07/2011 | CN201966767U 一种简易盘式永磁发电机 A simple disc permanent magnet generator |
| 09/07/2011 | CN201966766U 安装永磁的电激磁汽车发电机 Installation of electrical excitation permanent magnet generators for cars |
| 09/07/2011 | CN201966765U 永磁同步电动机 PMSM |
| 09/07/2011 | CN201966764U 永磁同步电动机 PMSM |
| 09/07/2011 | CN102177640A Electric motor |
| 09/07/2011 | CN101626186B Permanent-magnet switch flux-linkage generator of three-dimensional magnetic structure |
| 09/07/2011 | CN101621235B Synchronous motor with rotor having suitably-arranged field coil, permanent magnets, and salient-pole structure |
| 09/07/2011 | CN101405922B Transverse flux machine, and rotary engine comprising such a transverse flux machine |
| 09/01/2011 | WO2011104265A2 Electric machine comprising a rotor device and rotor device with an optimised magnetic flux and method for operating said electric machine |
| 09/01/2011 | US20110210637 Rotor for an electric machine with reduced detent torque |
| 09/01/2011 | US20110210626 Transverse flux motor as an external rotor motor and drive method |
| 09/01/2011 | DE102010009486A1 Double-disk magnet generator for e.g. hybrid car, has flux guidance unit that ensures carriers of magnet segments to form air gap for stator coils |