| 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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| 01/11/2006 | CN1719695A Circuit board for alternator of vehicle |
| 01/11/2006 | CN1719693A DC motor for generating vibration |
| 01/10/2006 | US6984916 Integrated commutator with sense magnet |
| 01/04/2006 | EP1612915A2 Method and apparatus for dissipating shaft charge |
| 01/04/2006 | CN2750561Y Electromagnetically compatible TiO2 ceramic pressure sensitive element for minitype DC motor |
| 01/04/2006 | CN2750560Y A shunting type brush motor rotor |
| 01/04/2006 | CN1716733A Automotive alternator having cooling fan coupled to rotor shaft |
| 12/29/2005 | WO2005086678A3 Brush assemblies |
| 12/29/2005 | US20050285464 Method and apparatus for dissipating shaft charge |
| 12/29/2005 | US20050285459 Automotive alternator having cooling fan coupled to rotor shaft |
| 12/29/2005 | DE102004027534A1 Windkraftanlage Wind Turbine |
| 12/28/2005 | CN1714411A Electric contact member |
| 12/27/2005 | US6979922 Commutator with integral oil throw and recovery structure |
| 12/22/2005 | US20050280321 Dynamoelectric machine having encapsulated coil structure with one or more of phase change additives, insert molded features and insulated pinion |
| 12/22/2005 | US20050278937 Dynamoelectric machine having encapsulated coil structure with one or more of phase change additives, insert molded features and insulated pinion |
| 12/21/2005 | EP1608047A1 Commutation device, in particular commutator |
| 12/21/2005 | CN1233083C Rotary motor |
| 12/20/2005 | US6977458 Drive device |
| 12/15/2005 | WO2005119857A1 Current transfer device for a wind power station |
| 12/15/2005 | US20050274006 Process for the production of a carbon brush, and brush produced thereby |
| 12/15/2005 | DE102004024976A1 Startvorrichtung für Stromerzeuger als Einheit aus Verbrennungsmotor und Generator Starting device for power generators as a unit of engine and generator |
| 12/14/2005 | CN1232020C Non-arc commutator of DC motor |
| 12/13/2005 | US6975059 Electric motor |
| 12/13/2005 | US6975058 Commutator arrangement for a small electric motor |
| 12/08/2005 | US20050268631 Apparatus for driving a compressor and a refrigerating air conditioner |
| 12/08/2005 | DE102005018570A1 Kommutator für einen Elektromotor A commutator for an electric motor |
| 12/01/2005 | WO2005114815A1 Starting device for an electric power generator as a unit consisting of an internal combustion engine and a generator |
| 12/01/2005 | US20050264127 Brush holder for an electric-motor driven actuator and an electric-motor driven actuator |
| 12/01/2005 | DE102005017804A1 Elektrische Vorrichtung mit Anschluss und Lötverfahren für den Anschluss An electrical device with connection and soldering to connect |
| 11/30/2005 | CN1229905C Minisized motor |
| 11/23/2005 | EP1598922A1 Brush device and motor with brush |
| 11/23/2005 | CN1700533A Brush assembly |
| 11/23/2005 | CN1228903C Disk-like eccentric rotor and flat vibrating motor therewith |
| 11/22/2005 | US6967426 Brush support jig used in mounting a brush assembly of a rotary electric machine, and method of mounting the brush assembly using the brush support jig |
| 11/17/2005 | US20050253477 Brush assembly |
| 11/16/2005 | EP0797859B2 Brush support plate |
| 11/10/2005 | WO2005077017A3 Improved brush card apparatus and method |
| 11/10/2005 | US20050247468 Electric manual machine tool driven by an electric motor |
| 11/09/2005 | CN2739872Y Improved miniature motor |
| 11/03/2005 | WO2005104336A1 Motor assembly of x2y rfi attenuation capacitors for motor radio frequency interference (rfi) and electromagnetic compatability (emc) suppression |
| 11/03/2005 | WO2005081989A3 Armature with unitary coil and commutator |
| 11/03/2005 | US20050242684 Brush Holder apparatus, brush assembly, and method |
| 11/03/2005 | US20050242683 Brush assembly |
| 11/03/2005 | US20050242682 Commutator for an electric motor |
| 11/03/2005 | DE102005001697A1 Elektrischer Motor und Fluidpumpe, die diesen verwendet Electric motor and fluid pump that uses this |
| 11/02/2005 | EP1592112A1 Brush assembly |
| 11/02/2005 | EP1592099A1 Metal-graphite brush and motor including a metal-graphite brush |
| 11/02/2005 | CN1691439A Metal-graphite brush and motor including a metal-graphite brush |
| 11/02/2005 | CN1691438A Commutator for an electric motor |
| 11/02/2005 | CN1225823C Motor with brush |
| 10/27/2005 | WO2005101619A1 Graphitic brush, and motor having graphitic brush |
| 10/27/2005 | US20050239346 Electric appliance with terminal and soldering method for the terminal |
| 10/27/2005 | US20050239331 Motor assembly of X2Y RFI attenuation capacitors for motor radio frequency interference (RFI) and electromagnetic compatibility (EMC) suppression |
| 10/27/2005 | US20050236925 Metal-graphite brush and motor including a metal-graphite brush |
| 10/27/2005 | DE102004030483A1 Vibration motor for use in communication apparatus, has pair of brushes with some ends fixed to lower surface of stator assembly, and other ends are in contact with the commutator for applying current |
| 10/26/2005 | CN1689212A High-power direct current engine comprising a collector and carbon brushes for a racing car serving as prototype |
| 10/25/2005 | US6958564 Armature with unitary coil and commutator |
| 10/20/2005 | US20050231063 Rotor motor and process for producing a rotor |
| 10/18/2005 | CA2241917C Fixing device and method for a brush holder |
| 10/13/2005 | WO2005096474A1 Electric contact mechanism for small motor |
| 10/13/2005 | US20050225198 Two speed electric motor with link wound dual-commutator and dual-armature winding |
| 10/13/2005 | US20050225196 Carbon brush holder |
| 10/13/2005 | US20050225195 Brush card assembly with RFI suppression for two or three speed permanent magnet brush motor with link wound dual commutator and dual armature winding configuration |
| 10/13/2005 | US20050223538 Method for production of a multi-layer carbon brush |
| 10/12/2005 | CN1681187A Brushing sheet in flat miniature motor and assembling method thereof |
| 10/06/2005 | US20050218750 Electric motor having convex high-speed brush |
| 10/06/2005 | DE102005007612A1 Kommutator für einen Elektromotor A commutator for an electric motor |
| 10/06/2005 | DE102005007611A1 Elektromotor mit Entstörvorrichtung Electric motor with interference suppression |
| 10/05/2005 | CN1677802A Device for judging brush state of motor |
| 10/04/2005 | US6952067 Rotary electric machine and a method of producing the same |
| 09/29/2005 | WO2005091472A1 Flat type vibration motor and brush o fthe same |
| 09/29/2005 | US20050212376 Brush of rotary electric machine |
| 09/29/2005 | US20050212369 Vibration motor having brushes with different osculatory tracks |
| 09/28/2005 | CN1674417A Vibration motor having brushes with different osculatory tracks |
| 09/27/2005 | US6949862 Brush assembly |
| 09/27/2005 | US6949861 Carbon brush holder |
| 09/27/2005 | US6949860 Electric motor |
| 09/27/2005 | US6949859 Commutator assembly for motor |
| 09/22/2005 | WO2005086678A2 Brush assemblies |
| 09/22/2005 | US20050206270 Low cost electrical motor components manufactured from conductive loaded resin-based materials |
| 09/22/2005 | US20050206269 Commutator arrangement for a small electric motor |
| 09/22/2005 | US20050206264 Manufacturing method of armature, manufacturing method of motor, and armature |
| 09/22/2005 | US20050204544 Low cost electrical motor components manufactured from conductive loaded resin-based materials |
| 09/22/2005 | DE19947093B4 Aufbau zum Anbringen von Bürstenhaltern an einem elektrisch angetriebenen Werkzeug Structure for mounting of brush holders of an electrically powered tool |
| 09/22/2005 | DE102004030485A1 Flat type vibration motor for e.g. mobile phone, has pattern coil on upper board for connection between segments connected to related ends of respective phase winding coils to generate electromagnetic force for rotor |
| 09/22/2005 | DE102004009047A1 Läufermotor Rotor motor |
| 09/21/2005 | CN1672310A Drum commutator for an electric machine |
| 09/21/2005 | CN1220310C Plane commutator and method for producing the same |
| 09/20/2005 | US6946770 Electric motor |
| 09/20/2005 | US6946758 Dynamoelectric machine having encapsulated coil structure with one or more of phase change additives, insert molded features and insulated pinion |
| 09/20/2005 | US6944933 Manufacturing method of a rotor of small motors |
| 09/15/2005 | US20050200230 Electric motor with interference suppressor |
| 09/15/2005 | US20050200229 Commutator for an electric motor |
| 09/15/2005 | US20050200228 Durable vehicular alternator |
| 09/14/2005 | EP1575150A1 Method and device for manufacturing flat commutator |
| 09/14/2005 | CN1669203A Dynamoelectric machine having an encapsulated coil structure |
| 09/14/2005 | CN1667920A Commutator for an electric motor |
| 09/14/2005 | CN1667919A Electric motor with interference suppressor |
| 09/09/2005 | WO2005081989A2 Armature with unitary coil and commutator |
| 09/09/2005 | CA2557133A1 Armature with unitary coil and commutator |