| Patents for H02K 13 - Structural associations of current collectors with motors or generators, e.g. brush mounting plates, connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation (4,847) |
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| 09/29/2011 | WO2011118756A1 Carbon brush |
| 09/28/2011 | CN201994778U 环保高效节能发电机 Environmentally friendly energy efficient generator |
| 09/28/2011 | CN201994777U 一种环保高效节能发电机 An environmentally friendly energy efficient generator |
| 09/28/2011 | CN102201715A Motor end cap and carbon brush arm thereof |
| 09/28/2011 | CN102201707A Direct current machine |
| 09/28/2011 | CN101232225B Novel electric machine structure |
| 09/22/2011 | DE102011001347A1 Direct current electromotor for use with drive motor in e.g. interior of door, for window lifter in car, has rotor comprising cavities, and brushes pressed against collector/commutator in radial directions and spaced at specific angle |
| 09/22/2011 | DE102010003048A1 Elektrische Maschine mit gewuchtetem Rotor Electrical machine with rotor gewuchtetem |
| 09/21/2011 | CN201985701U 一种小型通用风筒电机 A small common duct motors |
| 09/21/2011 | CN201985700U 转子换向器二次使用装置 Rotor commutator secondary use of the device |
| 09/21/2011 | CN102197573A Slip ring assembly with shaft holder |
| 09/21/2011 | CN102197570A Method for producing a rotor of a commutator motor, a commutator motor, and anti-lock braking device |
| 09/21/2011 | CN102195434A Velocity measurement compound direct-current electromotor |
| 09/21/2011 | CN102195432A Motor and rotor thereof |
| 09/21/2011 | CN102195414A Motor and manufacture method thereof |
| 09/21/2011 | CN102195413A Armature of rotating motor and armature manufacture method |
| 09/21/2011 | CN101167232B Brush holder in electric motor |
| 09/20/2011 | US8022590 Electric machine |
| 09/15/2011 | WO2011110253A1 Hybrid transmission |
| 09/14/2011 | CN201975929U Slip ring fix plug for cable in wind generator |
| 09/14/2011 | CN201975928U 具有可拆卸碳刷结构的汽车发电机调节器 Automotive generator regulator has a removable carbon brush structure |
| 09/14/2011 | CN201975896U 车用发电机调节器集电环防护罩 Car collector ring generator regulator shield |
| 09/14/2011 | CN201975875U Electric tool and magnetoelectric machine thereof |
| 09/14/2011 | CN102185424A Bus of motor |
| 09/07/2011 | CN201966754U 一种小型通用电机 A small general-purpose motor |
| 08/31/2011 | EP2361456A1 Slip ring assembly with shaft holder |
| 08/31/2011 | CN201956861U 永磁直流电机 PMDC |
| 08/31/2011 | CN201956819U 一种换向器精车机 One kind of commutator finishing machine |
| 08/31/2011 | CN201956818U 一种换向器 One kind of commutator |
| 08/31/2011 | CN101588106B Brush apparatus |
| 08/24/2011 | CN101297464B Armature in rotary electric device and its manufacturing method |
| 08/23/2011 | US8004143 Carbon brush of motor and method for producing the same |
| 08/18/2011 | WO2011004103A3 Manifold of rotating electrical machine for motor vehicle |
| 08/17/2011 | CN201937401U 小型风力发电机用外装式转向碳刷滑环总成 Small wind generators outside-mounted steering brushes slip ring assembly |
| 08/17/2011 | CN201937400U 一种新型的电机换向装置结构 A new motor commutation device structure |
| 08/17/2011 | CN201936646U 电机用复合绝缘导电杆 Motor composite insulated conductive rod |
| 08/17/2011 | CN201932124U 一种机车双刷电动雨刷器 One kind of electric locomotives double brush wipers |
| 08/17/2011 | CN102160265A Six-pole DC machine |
| 08/17/2011 | CN102157994A Constant direct-current motor |
| 08/17/2011 | CN101114781B Electric motor with reduction gear mechanism |
| 08/10/2011 | CN201928151U 风力发电机滑环刷架 Wind generator slip ring brush holder |
| 08/10/2011 | CN201928150U 一种双馈风力发电机滑环接地系统 A dual-fed wind generator slip ring grounding system |
| 08/10/2011 | CN201925067U 一种电动燃油泵 An electric fuel pump |
| 08/10/2011 | CN1866689B Separately excited phase advancer |
| 08/10/2011 | CN102149482A Vibration motor |
| 08/10/2011 | CN102148558A Permanent magnet DC motor |
| 08/09/2011 | US7994683 Brush holder assembly with spring clip |
| 08/09/2011 | US7994682 Brush device for motor |
| 08/09/2011 | US7994673 Generator |
| 08/03/2011 | CN201918861U 一种新型发电机组 A new generator sets |
| 08/03/2011 | CN102142741A Motor and mobile object |
| 08/03/2011 | CN102142740A Electric motor, electric vehicle, and manufacturing method of electric motor |
| 08/02/2011 | US7990018 Brush holder apparatus, brush assembly, and method |
| 08/02/2011 | US7990017 DC motor having enhanced startability |
| 07/28/2011 | DE10224738B4 Stromführendes Element für einen Gleichstrommotor bei einer Kraftstoffpumpe, Verfahren zum Herstellen von selbigem und Kraftstoffpumpe Current-carrying element for a DC motor with a fuel pump, and process for producing selbigem fuel pump |
| 07/27/2011 | CN201910710U Anti-rotation collecting ring structure of automotive power generator |
| 07/27/2011 | CN201910709U Commutator of micro motor |
| 07/27/2011 | CN201910701U Stirring power device |
| 07/20/2011 | CN201904692U Creepage retainer ring for series excited motor |
| 07/20/2011 | CN102132474A Motor and brush configuration method |
| 07/20/2011 | CN101645634B Radiating and anti-carbon powder device of collector ring component of wound rotor motor |
| 07/19/2011 | US7982357 Brush holder assembly for a dynamo-electric machine |
| 07/14/2011 | US20110169371 Motor and brush configuration method |
| 07/14/2011 | US20110169370 Six-pole dc machine |
| 07/14/2011 | US20110168115 Electric machine comprising electric terminals, plug and plug-in connection |
| 07/13/2011 | CN201898419U 有刷电机 Brush Motor |
| 07/13/2011 | CN201898418U Commutating pole structure of direct current motor |
| 07/13/2011 | CN201898417U Axial limiting structure of collecting ring of electric motor |
| 07/13/2011 | CN102122864A Commutating pole structure for direct current motor |
| 07/13/2011 | CN101145713B Manufacturing method of electric motor |
| 07/12/2011 | US7977835 Electric motor cooling module having bearing structure nested directly in a brush and connector unit that is mounted directly to a cover of a shroud |
| 07/05/2011 | US7973448 Brush holder and method for manufacturing brush holder |
| 07/05/2011 | US7973447 Electric motor |
| 06/29/2011 | CN101552522B Cantilever-type large-capacity brushless excitation system |
| 06/28/2011 | US7969059 Brush assembly having a brush wear detector and indicator for a D.C. motor |
| 06/22/2011 | CN201877957U Carbon brush of direct-current brush motor |
| 06/22/2011 | CN201877933U Electric brush sleeve with improved structure of direct current micro-motor, electric brush assembly and direct current micro-motor |
| 06/22/2011 | CN101630886B Double-stator and double-rotor welding generator |
| 06/16/2011 | WO2011070834A1 Motor armature |
| 06/15/2011 | EP1685640B1 Commutator for an electric machine |
| 06/15/2011 | CN201869042U Generator shaft current guiding device of wind generating set |
| 06/15/2011 | CN201869041U Massager motor |
| 06/15/2011 | CN201869040U Treadmill motor rotor spindle static extractor |
| 06/15/2011 | CN201869039U Flat motor with improved structure |
| 06/15/2011 | CN201869038U Series excited machine with reverser |
| 06/15/2011 | CN201869037U 轮辐式直流发电机及电动机 Spoke DC generators and motors |
| 06/15/2011 | CN102097912A Permanent magnet motor |
| 06/15/2011 | CN102097729A Commutator for electrical machine and electrical machine |
| 06/15/2011 | CN101409480B Structure for an electric motor, and electric motor |
| 06/15/2011 | CN101205874B Electricity generating system having power self-supply system |
| 06/14/2011 | US7960892 Resilient member for a brush holder assembly |
| 06/14/2011 | US7960891 Power tool with integrated auxiliary tool for replacing brushes |
| 06/09/2011 | US20110133609 Electric motor and electric drive unit for motor vehicles |
| 06/08/2011 | EP1332542B1 Motor with brush and commutator, and electric apparatus using the same motor |
| 06/01/2011 | EP2327140A2 Six-pole dc machine |
| 06/01/2011 | EP2327126A2 Method for producing a rotor of a commutator motor, a commutator motor, and anti-lock braking device |
| 06/01/2011 | CN201854169U Phasing magnetic pole power generation assembly |
| 06/01/2011 | CN201854112U Armature structure for improving reversing signal of DC (direct current) motor |
| 06/01/2011 | CN201851288U Transition section of wind power generator unit |
| 05/25/2011 | EP2325981A2 Brush holder adapted to be removed without stopping the machine |