Patents for H02K 3 - Details of windings (24,644) |
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09/03/2008 | CN101257231A Waterproof type stator device for motor and manufacturing method thereof |
09/03/2008 | CN101257230A Method for manufacturing enhanced type one-shot forming anti dizzy structure of high voltage large-sized electricity generator stator coil |
09/03/2008 | CN101257226A Magnetic circuit closing electricity generator |
09/03/2008 | CN100416991C Stepping motor and method of manufacturing same |
09/02/2008 | CA2314916C Method for producing impregnable fine mica tapes with an incorporated accelerator |
08/28/2008 | WO2008102721A1 Insulator for motor, stator, motor and compressor |
08/28/2008 | WO2008080966A3 Stator winding strands with different conductor cross-sections |
08/28/2008 | US20080203846 Horizontal axis washing machine having 4 pole 36 slot motor |
08/28/2008 | US20080203845 Insulating Mask Arrangement, Armature and Electrical Machine |
08/28/2008 | US20080203844 Slot Seal |
08/28/2008 | DE102007008771A1 Rotor for electrical machine, has two connecting elements, where holding unit cooperates on axial ends so that connecting elements receives centrifugal force developed by rotating rotor around rotor axle on holding unit |
08/27/2008 | EP1188215B1 Construction and method in electric motor drive |
08/27/2008 | CN201106571Y Special fan for gas flow ascending flue-curing house |
08/27/2008 | CN101252299A Method for manufacturing electric machine |
08/27/2008 | CN101252033A Production process for corona resistant polyimide film to produce winding wire |
08/26/2008 | US7417351 Rotary machine |
08/26/2008 | US7417349 Driving apparatus |
08/21/2008 | WO2008099659A1 Electric motor stator and permanent magnet-type electric motor using the same |
08/21/2008 | WO2007124195A3 Stator coil assembly |
08/21/2008 | US20080197742 Electrical Machine Having a Three-Phase Winding System |
08/21/2008 | US20080197741 Electrical Machine Comprising a Winding System With Coil Groups |
08/21/2008 | US20080197740 Modular motor or alternator assembly |
08/20/2008 | EP1959542A2 Stator for motor |
08/20/2008 | EP1959541A2 A cooling arrangement for an electrical machine |
08/20/2008 | EP1959540A2 Reluctance motor |
08/20/2008 | EP1680854A4 Stator coil arrangement for an axial airgap electric device including low-loss materials |
08/20/2008 | EP1614212B1 Method for producing coils and coil circuits |
08/20/2008 | CN201104348Y Stator coil holder structure of generator |
08/20/2008 | CN201104314Y Multi-layer mica tape accurate lapping electromagnetic line for high-voltage motor |
08/20/2008 | CN201104313Y Fire resistant slight dacron glass yarn sintered lacquered copper strap wire |
08/20/2008 | CN101247064A Brushless ac excitation speed-changing same-frequency generator |
08/20/2008 | CN101247058A Motor and its stator structure |
08/20/2008 | CN101247056A Actuating electric generator |
08/20/2008 | CN101247054A Stator for motor |
08/20/2008 | CN101246766A Winding wire manufacturing technology |
08/20/2008 | CN100413183C Phase separation magnetic circuit generator |
08/20/2008 | CN100413181C Motor stator, body structure of motor stator, and manufacturing method thereof |
08/19/2008 | US7414347 End cap for segmented stator |
08/19/2008 | US7414343 Hybrid-excited rotating machine, and vehicle with the hybrid-excited rotating machine |
08/14/2008 | WO2008095361A1 Stator assembly of a motor |
08/14/2008 | US20080191576 Stator for motor |
08/14/2008 | US20080191575 for use within hydrocarbon wellbore, the motor comprising a hermetically sealed casing containing an oil-filled space, a spool of motor winding wire disposed within oil-filled space and comprising a conductive core, an electrically insulating polymer layer, contaminant resistant outer polymer layer |
08/14/2008 | US20080191574 Stator with winding for electric rotating machine and method of manufacturing the stator |
08/14/2008 | DE112006002603T5 Selektiv konfigurierbarer Elektromotor Selectively configurable electric motor |
08/14/2008 | DE102007041866A1 Elektrische rotierende Maschine mit einem Wicklungsteil und Verfahren zur Herstellung des Wicklungsteiles An electric rotary machine having a winding member and the method for manufacturing the winding part |
08/13/2008 | EP1955431A1 Primary part of a linear motor, and a linear motor therewith |
08/13/2008 | EP1955429A1 Folded lap winding for a stator |
08/13/2008 | EP1955427A1 An electric motor |
08/13/2008 | CN101242127A Axial gap type motor generator |
08/13/2008 | CN101242125A Rotating asynchronous converter and a generator device |
08/13/2008 | CN101242120A Rotary motor |
08/13/2008 | CN101242119A Motor and its manufacture method |
08/13/2008 | CN100411280C Unit cascaded totally enclosed DC motor |
08/13/2008 | CN100411279C Three-phase permanent magnet electric motor |
08/13/2008 | CN100411278C Alternated insulation piece and stator with same |
08/12/2008 | US7411329 Permanent magnet synchronous motor including permanent magnet with tapered outer edges and rotor core with opening |
08/12/2008 | CA2367333C Disk motor |
08/07/2008 | WO2008093645A1 Assembled conductor and its manufacturing method |
08/07/2008 | WO2008092858A1 Polyphase electrical machine |
08/07/2008 | WO2008092801A2 18/8 synchronous motor |
08/07/2008 | WO2008092630A2 Electric motor and coil element for said motor |
08/07/2008 | WO2008007120A3 Electric motors |
08/07/2008 | US20080185931 Asynchronous Electrical Machine With Tooth-Woud Coils in the Stator Winding System |
08/07/2008 | DE102008006399A1 Three phase machine e.g. brushless direct current motor, for use in fan motor application, has stator including coil system provided as rotary field coil, where machine is designed as asynchronous machine with active squirrel-cage rotor |
08/06/2008 | EP1953902A2 Transversal flux and switched reluctance motor having a toroidal coil comprising liquid cooling |
08/06/2008 | EP1952508A1 Arrangement with generator bars for a stator of an electrical generator |
08/06/2008 | CN201095696Y Drum washing machine |
08/06/2008 | CN101238631A Multiple magnet moving coil reciprocating generator |
08/06/2008 | CN101238629A Electric machine with end face wire steering device |
08/06/2008 | CN101237175A Single-phase permanent brushless power generator with compensation winding unit |
08/06/2008 | CN101237168A Motor |
08/06/2008 | CN101237167A Single protrusion permanent magnetic motor scheme |
08/06/2008 | CN101237166A Rotary electric machine with coil member and method of manufacturing coil member |
08/06/2008 | CN101237163A Design method for bulb current throughput unit stator |
08/06/2008 | CN100409545C Super-high-speed high-power magnetic-suspension main-shaft motor |
08/06/2008 | CN100409540C Motor for washing machine |
08/05/2008 | US7408281 Stator and brushless motor |
08/05/2008 | US7408279 Permanent magnet synchronous motor including permanent magnet with tapered outer edges |
08/05/2008 | CA2375400C Electrical machine |
08/05/2008 | CA2367326C Monitoring internal parameters of electrical motor systems |
07/31/2008 | WO2008062633A3 Motor stator and motor stator manufacturing method |
07/31/2008 | US20080179984 Method for manufacturing a conductor bar of a rotating electrical machine and a conductor bar manufactured according to this method |
07/31/2008 | US20080179983 Rotary electric machine with coil member and method of manufacturing coil member |
07/31/2008 | DE102007005742A1 Multi-phase electric machine e.g. claw-pole generator, for use in motor vehicle, has windings with enclosed winding sections, where winding head connections are formed between sections and are assigned together to different windings |
07/31/2008 | DE102007005171A1 Electric machine e.g. five-phase generator, for motor vehicle, has conductor holding conductor between itself and surface of winding, where conductors are provided as long connecting wires of two strands between commutator and winding |
07/31/2008 | DE102007004359A1 Device for controlling direct current motor, has coil elements, which are arranged partially in star-connection with different windings and has neutral point, where windings and neutral point are connected to a computer unit |
07/31/2008 | DE102007003482A1 Arrangement for cooling and fixing exciter winder of completely fired generators with high pole numbers and small pole pitches, has wedge shaped adjusting pieces, which are made of good heat conducting material and are arranged in pole gaps |
07/31/2008 | DE102006052766A1 Verfahren zur Herstellung einer Transversalflussmaschine A process for the preparation of a transverse flux machine |
07/30/2008 | EP1950867A2 Wave winding armature |
07/30/2008 | EP1950866A1 Method for manufacturing a conductor bar of a rotating electrical machine and a conductor bar manufactured according to this method |
07/30/2008 | EP1950865A2 Electric machine with a stand, and method for producing an electric machine with a stand |
07/30/2008 | EP1794866A4 Electrical machine having a stator winding with a plurality of filars |
07/30/2008 | EP1301976B1 Method of winding a rotating induction apparatus |
07/30/2008 | CN101232228A Anti-theft harmonic brushless hub electric motor |
07/30/2008 | CN101232227A Micropower alternating current generator |
07/30/2008 | CN101232216A Frequency control alternating current drive electric engine special for electric automobile |
07/30/2008 | CN101232215A Stator for inner rotor type mold brushless motor |
07/30/2008 | CN101232214A Rotary electric machine |
07/30/2008 | CN101232212A Rotor structure of brushless double feedback electric engine |
07/30/2008 | CN101232208A Stator assembly and manufacturing method thereof |