| 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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| 11/20/2013 | CN203301315U Butt-welding stator copper wire coil |
| 11/20/2013 | CN203301314U Adjuster structure |
| 11/20/2013 | CN203294031U Automobile regulator support with collector ring |
| 11/20/2013 | CN103404009A Method and system for calibrating rotor position offset of an electric motor |
| 11/20/2013 | CN103404008A Carbon brush for fuel pump and method for manufacturing same |
| 11/20/2013 | CN102570759B Three-phase motor |
| 11/14/2013 | WO2013168435A1 Armature and dc motor |
| 11/13/2013 | CN203289276U Electrically-conductive slip ring |
| 11/13/2013 | CN203289275U Wind power slip ring |
| 11/13/2013 | CN102132474B Motor and brush configuration method |
| 11/07/2013 | US20130293054 Electric motor and reduction motor |
| 11/06/2013 | EP2659154A2 Assembly connection for fixing a commutator to a rotor body of an electric machine and electric motor comprising said assembly connection |
| 11/06/2013 | CN203278433U Motor device with velocity measurement apparatus |
| 11/06/2013 | CN102324806B Power supply access structure of alternating current motor and shunt ring |
| 10/31/2013 | US20130285503 Commutator Motor |
| 10/30/2013 | CN203261198U Novel structure of collector ring and shaft of alternating-current generator |
| 10/30/2013 | CN103380564A Direct-current electric motor with flexible rotor design and method for production thereof |
| 10/30/2013 | CN103378695A 马达 Motor |
| 10/30/2013 | CN103378694A Rotary motor |
| 10/30/2013 | CN103378693A Stator distribution ring with insulation contact rail and manufacture method thereof |
| 10/24/2013 | US20130278107 Electric motor and reduction motor |
| 10/24/2013 | DE112011104794T5 Kohlebürste für Kraftstoffpumpe und Verfahren zum Herstellen derselben Carbon brush for fuel pump and method of making same |
| 10/23/2013 | CN103368339A Method for using motor and motor |
| 10/23/2013 | CN103368328A Electromagnetic engine and fabrication method |
| 10/23/2013 | CN103368327A Connecting device |
| 10/17/2013 | US20130270963 Carbon brush with disconnection apparatus |
| 10/17/2013 | US20130270941 Electric direct-current motor with flexible rotor assembly and method for the manufacture thereof |
| 10/16/2013 | EP2651016A1 Rotating electrical machine |
| 10/16/2013 | EP2648613A1 Slip ring assembly |
| 10/16/2013 | CN203243188U A motor with high power density and high temperature resistance |
| 10/16/2013 | CN102437688B Main motor of shaft system capable of being used as asynchronous motor |
| 10/09/2013 | CN203233282U Generator with excitation bus commutation device |
| 10/09/2013 | CN203233281U Direct current permanent magnetic motor |
| 10/09/2013 | CN203233280U Controllable silicon excitation air-cooled turbo generator |
| 10/09/2013 | CN101953054B Lead wire embedding device and lead wire embedding method |
| 10/08/2013 | US8552615 Electric motors having EMI reducing circuits and methods therefor |
| 10/03/2013 | WO2013145009A1 Commutator with snubber circuit and producing method |
| 10/01/2013 | US8546993 Brush holder apparatus, brush assembly, and method |
| 09/25/2013 | EP2642642A2 Electrical brush holder apparatus and related monitoring system |
| 09/25/2013 | EP2642163A1 Power transmission device for electric vehicle and production method therefor |
| 09/25/2013 | EP2641301A2 Method for assembling a commutator onto the shaft of a rotor and commutator, shaft, rotor and rotor electric machine for implementing this method |
| 09/25/2013 | CN103321842A Efficient wind-driven generator |
| 09/19/2013 | DE112011104573T5 Drehende elektrische Maschine Rotating electrical machines |
| 09/18/2013 | CN203206073U Motor with wire passing groove |
| 09/18/2013 | CN102496402B Sliding electric contact material and composite material for micro-motor commutator |
| 09/18/2013 | CN101820204B Rail carbon brush device of brush motor |
| 09/12/2013 | WO2013132626A1 Rotor for rotating electric machine |
| 09/11/2013 | CN203193455U Direct drive type wind power generation machine set variable-pitch slip ring |
| 09/11/2013 | CN102270896B Flat type vibration motor |
| 09/05/2013 | US20130229086 System Incorporating Current Path Between Conductive Members |
| 09/04/2013 | EP2633607A2 Direct-current electric motor with flexible rotor design and method for production thereof |
| 09/04/2013 | CN203175756U Strong-wind-resistant wind generating set |
| 09/04/2013 | CN103280929A High-speed winding electric motor slip ring structure |
| 08/29/2013 | US20130221796 Alternator brush holder |
| 08/29/2013 | US20130221779 Electric motor and reduction motor |
| 08/28/2013 | CN203166715U Electromagnetic speed regulating machine |
| 08/28/2013 | CN203166707U Explosion-proof motor receiving axial impact force |
| 08/28/2013 | CN103270329A Assembly connection for fixing a commutator to a rotor body of an electric machine and electric motor comprising said assembly connection |
| 08/28/2013 | CN101926076B Electrical drive machine having stator and rotor |
| 08/28/2013 | CN101847911B Motor driver and power supply wiring device |
| 08/21/2013 | CN203151245U Cast-aluminum rotor for precision motor |
| 08/21/2013 | CN103260511A Slip ring assembly |
| 08/21/2013 | CN103259373A Conductive sliding ring |
| 08/21/2013 | CN102197573B Slip ring assembly with shaft holder |
| 08/21/2013 | CN101752939B Motor, electric brush and electric bush box used by motor |
| 08/20/2013 | US8513853 Brush design for slip ring contacts |
| 08/20/2013 | US8513852 Commutation device and electric machine |
| 08/20/2013 | US8513827 Electrical drive machine having a stator and a rotor |
| 08/14/2013 | CN203135658U Miniature coreless motor with battery cap |
| 08/08/2013 | US20130200757 Electric machine |
| 08/07/2013 | CN203119707U Hard copper bar outlet structure of motor stator |
| 08/01/2013 | US20130193814 Motor having holder of flexible printed circuit board and actuator using such motor |
| 07/31/2013 | CN203104224U Integrated short shaft motor |
| 07/31/2013 | CN103229398A Rotating electrical machine |
| 07/31/2013 | CN102064639B Electric motor |
| 07/24/2013 | CN203086310U Commutator motor |
| 07/24/2013 | CN203086306U Fan-cooled wound-rotor asynchronous motor with enclosed and preposed collector ring |
| 07/24/2013 | CN203086301U Motor brush assembly |
| 07/24/2013 | CN203086300U Carbon brush device for power generator |
| 07/24/2013 | CN203078472U Safety belt fastener component |
| 07/24/2013 | CN203078469U Safety belt tongue plate actuator |
| 07/24/2013 | CN103222130A Method for assembling a commutator onto the shaft of a rotor and commutator, shaft, rotor and rotor electric machine for implementing this method |
| 07/24/2013 | CN103221719A Power transmission device for electric vehicle and production method therefor |
| 07/24/2013 | CN103213558A Safety belt buckle assembly |
| 07/24/2013 | CN103213553A Safety belt tongue plate driver |
| 07/18/2013 | WO2012089661A3 Electric machine with current-transfer functional faces and production method therefor |
| 07/17/2013 | CN203071744U Motor with novel connecting pieces |
| 07/17/2013 | CN203070794U Large current pin structure of coil wound rotor motor |
| 07/17/2013 | CN102522855B Slip ring for wind driven generator with small power and assembly process thereof |
| 07/16/2013 | US8487503 Hand power tool with brush motor |
| 07/10/2013 | CN101719616B Electric brush component |
| 07/04/2013 | US20130169107 Brush motor |
| 07/03/2013 | CN203039506U Collecting ring sealing device |
| 07/03/2013 | CN203036544U Rotary lamp |
| 06/27/2013 | WO2013091945A1 Method for materially bonding at least three components and armature for an electrical machine with correspondingly bonded components |
| 06/27/2013 | DE10250142B4 Masseschlussfester Gleichstromelektromotor Mass-circuit-proof DC electric motor |
| 06/27/2013 | DE102011089491A1 Verfahren zum stoffschlüssigen Verbinden von wenigstens drei Bauteilen sowie Anker für eine Elektromaschine mit entsprechend verbundenen Bauteilen Process for securely connecting at least three components, as well as an anchor for an electric machine with corresponding connected components |
| 06/27/2013 | DE102011089435A1 Electrical machine for use as electrical starter motor for internal combustion engine, has armature rotatably supported in housing during operation of machine such that resulting additive force works on armature in defined radial direction |
| 06/26/2013 | EP2608367A1 Fixation structure of radial lead of rotating electrical machine |
| 06/26/2013 | CN203027093U Direct-current permanent magnet motor with electromagnetic interference resistance component |