| 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) |
|---|
| 06/01/2006 | DE102004057750A1 Commutator with an insulating carrier, is formed by arranging the conducting segments to form a ring structure, preparing wire sections, placing the sections in an injection mould and moulding |
| 05/31/2006 | EP1662639A1 Method to adapt the carbon brushes of a DC commutator motor, and a DC motor |
| 05/31/2006 | CN1781222A Electric manual machine tool driven by an electric motor |
| 05/31/2006 | CN1780110A Winding coil protector for electric motor |
| 05/31/2006 | CN1780102A Brush assembly of electric motor for dust collector |
| 05/30/2006 | US7051422 Method of producing plane carbon commutator |
| 05/26/2006 | WO2006053801A1 Fuel pump |
| 05/24/2006 | DE10201923B4 Verfahren zur Herstellung eines Gleitkontaktstücks für mittlere bis hohe Stromdichten A process for producing a sliding contact for medium and high current densities |
| 05/24/2006 | CN2783616Y Rotor for electric tool |
| 05/24/2006 | CN2783615Y Rotor for electric tool |
| 05/23/2006 | US7049727 Integrated brush-holder retention system |
| 05/17/2006 | CN2781635Y Permanent magnetic rotation carbon brush separation type permanent magnetic DC dynamo |
| 05/17/2006 | CN1774854A Fuel pump comprising an electric motor |
| 05/17/2006 | CN1773816A Motor |
| 05/17/2006 | CN1773813A Motor for an electrically-operated latch |
| 05/16/2006 | US7045928 Pot or cup-shaped carrier |
| 05/16/2006 | US7045927 Commutator |
| 05/16/2006 | US7045926 Commutator for an electric motor |
| 05/16/2006 | US7043822 Method of manufacturing commutator of rotary electric machine |
| 05/11/2006 | WO2006049642A2 Electric motor having convex high-speed brush |
| 05/11/2006 | WO2006013452A3 Commutator and method of commutating current in a rotating electrical machine |
| 05/11/2006 | US20060096080 Rotor of rotary electric machine and method of manufacturing the rotor |
| 05/11/2006 | DE202006003982U1 Electrical machine especially DC machine for e.g. work tools, includes third brush arranged relative to two part-coils |
| 05/11/2006 | DE19912027B4 Kontaktiereinrichtung für Rotoren For contacting rotors |
| 05/09/2006 | US7042182 Electronically commutated motor operable directly from AC power network |
| 05/03/2006 | EP1314235A4 Planar commutator segement attachment method and assembly |
| 05/03/2006 | CN2777833Y Low interference motor |
| 05/03/2006 | CN1767330A Automotive alternator having water shield for protecting brushes from water damage |
| 05/03/2006 | CN1765273A Vacuum dust cleaner |
| 05/02/2006 | US7038351 Metal-graphite brush and motor including a metal-graphite brush |
| 04/27/2006 | US20060087197 Metal-graphite brush |
| 04/27/2006 | US20060087195 Commutator |
| 04/27/2006 | DE102004051460A1 Verfahren und Vorrichtung zum Heißverpressen von Haken an Kommutatoren Method and apparatus for hot pressing of hooks on commutators |
| 04/26/2006 | EP1057239B1 Electrical gear motor for automobile units |
| 04/26/2006 | CN1764044A Dust collector motor stator insulating frame terminal cavity structure |
| 04/26/2006 | CN1253993C Sliding-ring device for AC engine of motor vehicle |
| 04/26/2006 | CN1253992C Exciting substrate of rotary electric machinery |
| 04/26/2006 | CN1253978C Brush sheet used in minitype motor |
| 04/25/2006 | US7034431 Brush holding plate for an electric motor, corresponding electric motor and assembly method |
| 04/25/2006 | US7034430 Brush holder apparatus, brush assembly, and method |
| 04/20/2006 | US20060082245 Segmented brush tube structure for acoustic energy dissipation |
| 04/19/2006 | EP1647085A1 Commutator |
| 04/19/2006 | CN1252896C Miniature motor rotor |
| 04/18/2006 | US7030584 Controller arrangement |
| 04/06/2006 | WO2006035001A1 Electric motor and electric drive unit for motor vehicles |
| 04/05/2006 | CN1248815C Hand operated boring or bolt tightening machine |
| 03/30/2006 | WO2006034148A2 Keyed motor brushes |
| 03/30/2006 | DE102005037518A1 Gleichstrombürstenmotor DC brush motor |
| 03/29/2006 | EP0836758B1 Variable speed drive |
| 03/28/2006 | US7018240 Motor assembly of X2Y RFI attenuation capacitors for motor radio frequency interference (RFI) and electromagnetic compatibility (EMC) suppression |
| 03/23/2006 | WO2006030094A1 Rotor armature of an electric starter motor with partial impregnation and motor vehicle starter comprising one such armature |
| 03/21/2006 | US7015618 Arrangement for electric power supply to a motor |
| 03/21/2006 | US7013552 applying thermoconductive plastic coatings over magnetic wires, then winding around lamination stacks to form coils and joining to commutators; efficiency |
| 03/16/2006 | US20060055353 Data carrier, apparatus for processing said data and method for detecting angle information for commutation of the motor |
| 03/16/2006 | US20060055277 Brush material for motor and manufacturing method thereof |
| 03/16/2006 | US20060055276 Keyed motor brushes |
| 03/16/2006 | DE102004037899A1 Elektromaschine Electric machine |
| 03/16/2006 | DE102004037898A1 Electric machine e.g. drilling machine, has safety unit blocking switching of switching device by attachment to blocking device, which is implemented with actuating unit as single piece, when switch pusher is in activated position |
| 03/15/2006 | EP1430571B1 Brush holder for an electrical machine |
| 03/14/2006 | US7012352 Motor |
| 03/09/2006 | US20060051980 Rotary current-collecting device and rotating anode X-ray tube |
| 03/07/2006 | US7009323 Robust commutator bar anchoring configuration with dove-tailed features |
| 03/07/2006 | US7009322 Rotor of rotary electric machine and method of manufacturing the rotor |
| 03/02/2006 | US20060043819 Metal-graphite brush and motor including metal-graphite brush |
| 03/02/2006 | US20060043818 Motor casing |
| 03/02/2006 | US20060043817 DC brush motor |
| 03/02/2006 | DE19853641B4 Bürstenhaltevorrichtung, die in einem Motor verwendet wird, und Verfahren zur Montage eines Bürstenhalterahmens in der Vorrichtung A brush holding structure used in an engine, and method of assembling a brush holding frame in the apparatus |
| 03/01/2006 | EP1630934A2 Brush holder assembly of alternator for vehicle |
| 03/01/2006 | CN1741355A DC brush motor |
| 03/01/2006 | CN1741323A Brush material for motor and manufacturing method thereof |
| 03/01/2006 | CN1741322A Metal-graphite brush and motor including metal-graphite brush |
| 03/01/2006 | CN1244193C AC electric generator having air hole on sliding ring cover |
| 02/28/2006 | US7005774 Rotary current-collecting device and rotating anode X-ray tube |
| 02/23/2006 | DE19602771B4 Läufer für rotierende elektrische Maschine Rotor for rotating electric machine |
| 02/21/2006 | US7002307 Single phase motor unit, method of driving single phase motor and integrated circuit |
| 02/16/2006 | US20060033399 Electrically driven power tool |
| 02/16/2006 | US20060033398 Drum commutator for an electric machine |
| 02/15/2006 | EP1626480A1 Electric motor having armature coated with a thermally conductive plastic |
| 02/14/2006 | US6998754 Brush assemblies |
| 02/09/2006 | WO2006013991A1 Carbon brush and rotating electrical machine |
| 02/09/2006 | US20060028090 Motor |
| 02/09/2006 | DE202004015409U1 Electric motor e.g. permanent magnet DC small-power motor, for automobile, has contact unit directly contacting metallic housing of stator or electro conductive connecting part to connect suppression circuit with metallic housing |
| 02/08/2006 | EP0966785B1 Motor pump unit |
| 02/08/2006 | CN2757418Y Multiple magnetic pole DC motor |
| 02/08/2006 | CN1241315C AC generator for vehicle and its electric brush wearout detection system |
| 02/08/2006 | CN1241213C Magnet assembly and method for making same, and small sized electric appliance using same |
| 02/01/2006 | EP1620927A1 Electric manual machine tool driven by an electric motor |
| 01/31/2006 | US6992412 Rotary electric machine having laminated armature core |
| 01/26/2006 | US20060017348 Electrical contact member |
| 01/26/2006 | DE4114738B4 Elektromotor sowie Verfahren zur Herstellung eines solchen Electric motor as well as methods for producing such |
| 01/25/2006 | CN1725602A Vortex permanent magnetic field motor |
| 01/24/2006 | US6989616 Motor |
| 01/18/2006 | CN1723599A Method and device for manufacturing flat commutator |
| 01/18/2006 | CN1723598A Method of manufacturing segment for flat commutator |
| 01/18/2006 | CN1237692C Electric rotating machine |
| 01/17/2006 | US6987344 High power rotary transformer with bus duct assembly |
| 01/12/2006 | DE102005001705A1 Verfahren zur Herstellung von Ankern, Verfahren zur Herstellung von Elektromotoren sowie Anker A process for the production of anchors, process for the preparation of electric motors as well as anchor |
| 01/12/2006 | DE102004028781A1 Elektrische Maschine Electric machine |
| 01/11/2006 | EP1614211A1 Fuel pump comprising an electric motor |
| 01/11/2006 | CN1719698A Output terminal assembly of alternator for vehicle |