| 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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| 09/05/2007 | CN200944544Y Stationary vehicle motor brush device for eccentric bevel assembly |
| 09/05/2007 | CN101032066A Rotor armature of an electric starter motor with partial impregnation and motor vehicle starter comprising one such armature |
| 09/04/2007 | US7265475 Electric motor having convex high-speed brush |
| 09/04/2007 | US7265466 Electrical motor and fluid pump using the same |
| 08/30/2007 | WO2007096989A1 Process for producing metallized graphite brush material for motor |
| 08/30/2007 | WO2007096988A1 Process for producing metallized graphite brush material for motor |
| 08/29/2007 | CN100334794C Method and device for manufacturing flat commutator |
| 08/29/2007 | CN100334783C Brush assembly |
| 08/28/2007 | US7262578 Direct control of an induction motor |
| 08/22/2007 | CN2938547Y DC electric machine of vehicle |
| 08/22/2007 | CN101020447A Electric windscreen wiper for locomotive |
| 08/21/2007 | US7259494 Vehicular alternator with a pair of dissimiliar metal alloy collector rings |
| 08/16/2007 | US20070188040 Electric motor |
| 08/15/2007 | EP1481449B1 Method for production of a multi-layer carbon brush |
| 08/15/2007 | CN2935611Y Novel armature winding permanent-magnet direct current motor |
| 08/15/2007 | CN101018001A DC motor |
| 08/15/2007 | CN101017997A Dynamoelectric machine having an encapsulated coil structure |
| 08/14/2007 | US7256527 Brush holding device |
| 08/14/2007 | US7254881 Method for manufacturing an armature of a rotation apparatus |
| 08/08/2007 | EP1815581A1 Commutator motor and method of manufacturing the same |
| 08/08/2007 | CN2932814Y A circular vibrating motor |
| 08/08/2007 | CN1331301C Method for manufacturing flat commutator and its manufacturing system |
| 08/08/2007 | CN1331298C Drive arrangement with a fixed bearing |
| 08/02/2007 | WO2004095672A3 Constant force brush cartridge holder |
| 08/01/2007 | EP1813009A1 Fuel pump |
| 07/31/2007 | US7250704 High temperature electrical coil |
| 07/31/2007 | US7249757 Brush type small motor having non-linear spring device |
| 07/31/2007 | CA2575415A1 An electric machine having a tilted voltage adjustment portion |
| 07/26/2007 | US20070170795 Motor for movable body and body moving apparatus |
| 07/25/2007 | CN101005228A Electric energy increasing changer |
| 07/18/2007 | EP1566814B1 Electric contact member |
| 07/18/2007 | CN1327454C Electric contact member |
| 07/18/2007 | CN101002373A 碳刷 Brush |
| 07/18/2007 | CN101001819A Carbon brush and rotating electrical machine |
| 07/11/2007 | CN1326310C High-power direct current engine comprising a collector and carbon brushes for a racing car serving as prototype |
| 07/10/2007 | US7242127 Brush device and motor with brush |
| 07/05/2007 | WO2007026308A3 Brushless motor commutation and control |
| 07/05/2007 | WO2006052535A3 Surge-suppression system for submersible electric motors |
| 07/05/2007 | US20070152533 Two-Stage Eutectic Metal Brushes |
| 07/04/2007 | EP1804367A1 Electric motor having brushes and commutator of armature |
| 07/04/2007 | CN2919656Y Rectifier cover of electronic motor |
| 07/03/2007 | US7239063 Motor having supply brushes |
| 06/27/2007 | EP1800386A1 Rotor armature of an electric starter motor with partial impregnation and motor vehicle starter comprising one such armature |
| 06/27/2007 | CN1988331A Motor for automobile electric control mechanical type speed variator |
| 06/27/2007 | CN1988329A Motor with non-fixed rotor |
| 06/27/2007 | CN1988326A Electric rotary machine, armature, method of manufacturing electric rotary machine and machine for forming armature |
| 06/26/2007 | CA2291555C Electric motor with spring clip for strain relief |
| 06/21/2007 | WO2007070807A2 Systems and methods for providing electrical contact with a rotating element of a machine |
| 06/20/2007 | EP1797628A1 Electric motor and electric drive unit for motor vehicles |
| 06/20/2007 | CN2914471Y Vibrating motor brush set |
| 06/20/2007 | CN1982692A Starter with superheating protective device |
| 06/14/2007 | US20070132334 Systems and methods for providing electrical contact with a rotating element of a machine |
| 06/14/2007 | DE10144040B4 Kommutator für Elektrokleinmotor Commutator for small electric motor |
| 06/13/2007 | EP1794868A2 Commutator and method of commutating current in a rotating electrical machine |
| 06/13/2007 | CN2912091Y 3-slot d.c. iron core microdynamo having square and round shapes |
| 06/13/2007 | CN1981419A Starting device for an electric power generator as a unit consisting of an internal combustion engine and a generator |
| 06/12/2007 | US7230362 Brush holder for an electric-motor driven actuator and an electric-motor driven actuator |
| 06/07/2007 | US20070126311 Brush card for window lift motors |
| 06/07/2007 | US20070126295 Vibration motor having brushes with different osculatory tracks |
| 06/06/2007 | EP1793459A1 Shaft with slip rings for an electric generator |
| 06/06/2007 | EP1472771A4 High frequency motor or generator |
| 06/06/2007 | EP1173918B1 Electric motor, in particular for raising and lowering panes in motor vehicles |
| 06/06/2007 | CN1320735C Electric motor for hand toolroom machines |
| 05/31/2007 | WO2007060908A1 Armature in rotary electric device and its manufacturing method |
| 05/31/2007 | DE102006051458A1 Motor, Kommutator, Kurzschlusselement und Verfahren zur Herstellung des Kommutators Motor commutator, short circuit element and method of manufacturing the commutator |
| 05/30/2007 | EP1003269B1 Carbon commutator and method of producing the same |
| 05/30/2007 | CN1319251C Device for judging brush state of motor |
| 05/24/2007 | WO2007058321A1 Device for switching direction of rotation of electric tool |
| 05/24/2007 | WO2007058320A1 Rotational direction switchover device for electric tool |
| 05/24/2007 | US20070114876 Commutator for an electric machine |
| 05/22/2007 | US7221070 Electric appliance with terminal |
| 05/22/2007 | US7219411 Method for manufacturing commutator having commutator segments |
| 05/18/2007 | WO2007055164A1 Carbon brush of motor and method for producing the same |
| 05/16/2007 | EP1784371A1 Carbon brush and rotating electrical machine |
| 05/16/2007 | CN1316719C Rotor of automotive AC generator |
| 05/15/2007 | US7218027 High-power direct current engine comprising a collector and carbon brushes for a racing car serving as prototype |
| 05/10/2007 | DE19521395B4 Bürstenbrücke für einen Kollektormotor mit einem zylinderförmigen Gehäuse Brush bridge for a collector motor with a cylindrical housing |
| 05/08/2007 | US7215058 Rotor motor and process for producing a rotor |
| 05/08/2007 | US7215057 Commutator housing for an electric motor |
| 05/08/2007 | US7215048 Dynamoelectric machine having encapsulated coil structure with one or more of phase change additives, insert molded features and insulated pinion |
| 05/02/2007 | EP1780876A1 Carbon brush |
| 05/02/2007 | CN1956280A 碳刷 Brush |
| 05/02/2007 | CN1955457A Water power rotation device and fall electricity generating system of generator and building |
| 04/26/2007 | US20070090718 Brush Type Small Motor Having Non-Linear Spring Device |
| 04/26/2007 | US20070090714 Armature for an electromotive device |
| 04/26/2007 | DE19911070B4 Elektromotor mit einer Thermosicherung Electric motor with a thermal fuse |
| 04/26/2007 | DE102006019689A1 Motor und Bürstenhalter hierfür Motor and brush holder therefor |
| 04/25/2007 | CN1312829C Motor and electric brush holder |
| 04/19/2007 | WO2006013452A8 Commutator and method of commutating current in a rotating electrical machine |
| 04/19/2007 | US20070085442 Commutation of Brushless Electrodynamic Machines |
| 04/18/2007 | CN1311610C Axially sliding connection brush appliance, its mfg. method and dynamo set with same brush |
| 04/17/2007 | US7205738 Method and apparatus for time-based dc motor commutation |
| 04/12/2007 | US20070080601 Commutator |
| 04/12/2007 | DE4445759B4 Kommutator und Verfahren zu seiner Herstellung Commutator and process for its preparation |
| 04/12/2007 | DE10220793B4 Drehverschwenkbarer Kommutatorschwenkschalter Drehverschwenkbarer Kommutatorschwenkschalter |
| 04/11/2007 | CN1310407C Rotor |
| 04/11/2007 | CN1310405C DC. motor and fuel pump using said motor |
| 04/10/2007 | US7202586 Electrical contact member |
| 04/04/2007 | CN1309154C A.C. generator |
| 04/04/2007 | CN1309148C Method of manufacturing armature of rotary electric machine and armature manufactured by the method |