| Patents for H02K 19 - Synchronous motors or generators (6,576) |
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| 04/18/2007 | EP1774640A1 Variable reluctance dynamo electric machine provided with united magnetic, electric and polarising circuits and method for production thereof |
| 04/18/2007 | CN1950992A Rotor of synchronous induction motor and compressor |
| 04/18/2007 | CN1950991A Vehicle drive system and vehicle comprising it |
| 04/18/2007 | CN1949637A Composite excitation synchronous generator |
| 04/18/2007 | CN1311609C Electric generator |
| 04/17/2007 | US7205694 Control of a switched reluctance drive |
| 04/12/2007 | WO2006102130A3 Rotating electric machine with variable length air gap |
| 04/12/2007 | DE102005047551A1 Erregereinrichtung für eine elektrische Maschine Excitation device for an electrical machine |
| 04/12/2007 | DE102005047451A1 Synchronmaschine Synchronous machine |
| 04/11/2007 | CN2888735Y Brushless DC motor for compressor |
| 04/11/2007 | CN1947320A Single-phase electric motor and closed compressor |
| 04/05/2007 | WO2007037020A1 Single-phase ac composite generator |
| 04/05/2007 | WO2007036429A1 Synchronous machine |
| 04/04/2007 | CN1941607A Brushless excitor system of TRT synchronous generator |
| 04/04/2007 | CN1309154C A.C. generator |
| 04/04/2007 | CN1309153C Pole changing actuating wound rotor induction motor |
| 04/03/2007 | US7199497 Frameless switched reluctance motor and application as a top drive for a rotary pump |
| 03/29/2007 | US20070069601 Rotor for an electrical motor |
| 03/29/2007 | DE102005045546A1 Reluktanzmotor Reluctance motor |
| 03/28/2007 | EP1716627A4 Single field rotor motor |
| 03/28/2007 | CN2884672Y Double-purpose brushless synchronous dynamo able to generate and electric drive |
| 03/28/2007 | CN1937354A A rotor for a switched reluctance machine |
| 03/28/2007 | CN1307774C AC power generator for vehicle |
| 03/27/2007 | US7196443 Rotary electric machine |
| 03/27/2007 | US7196441 AC generator for vehicles |
| 03/22/2007 | US20070063609 Single field rotor motor |
| 03/22/2007 | US20070063608 Rotor for a switched reluctance machine |
| 03/22/2007 | DE102006042000A1 Spannungssteuerung für einen Wechselstromerzeuger eines Fahrzeugs Voltage control for an alternator of a vehicle |
| 03/21/2007 | EP1764897A2 A rotor for a switched reluctance machine |
| 03/21/2007 | CN1933299A Vehicle-use generator |
| 03/21/2007 | CN1933298A Field-winding type of synchronous machine |
| 03/21/2007 | CN1933297A Electric rotating machine |
| 03/21/2007 | CN1933290A Electric generator |
| 03/21/2007 | CN1306687C Rotating electric machine for vehicle |
| 03/21/2007 | CN1306679C Switch resistance motor and switch resistance drive device |
| 03/20/2007 | US7193348 Rotary electric machine |
| 03/15/2007 | US20070057592 Redundant windings with current limiting means for electric machines |
| 03/14/2007 | CN1929262A Combined type motor |
| 03/14/2007 | CN1305208C Brushless three-phase synchronous generator with multiwave mixed exitation and internal source filtering |
| 03/14/2007 | CN1305207C Two-frequency variable-frequency brush-free synchronous electric generator |
| 03/14/2007 | CN1305202C Motor |
| 03/13/2007 | US7190101 Stator coil arrangement for an axial airgap electric device including low-loss materials |
| 03/13/2007 | US7190097 Cross plane wide-gap motor system for gimbal |
| 03/13/2007 | US7190096 Fault-tolerant electro-mechanical actuator having motor armatures to drive a ram and having an armature release mechanism |
| 03/13/2007 | US7188403 Manufacturing method of armature comprising core constituted by assembling split core members |
| 03/08/2007 | WO2007027682A2 Variable reluctance position sensor and method for determining a position of a rotating body |
| 03/08/2007 | WO2007026802A1 Rotary electric machine |
| 03/08/2007 | US20070052304 Multi-pattern high temperature superconducting motor using flux trapping and concentration |
| 03/08/2007 | DE102005041630A1 Permanently excited reluctance synchronous machine for high speed drive, has rotor with string- or arch-shaped slots arranged with respect to stator`s grooves, such that sides of slots are respectively opposite to grooves and teeth |
| 03/08/2007 | CA2620286A1 Variable reluctance position sensor and method for determining a position of a rotating body |
| 03/07/2007 | CN2877123Y DC asynchronous motor |
| 03/07/2007 | CN1925285A AC exciter |
| 03/07/2007 | CN1303744C A.C. generator |
| 03/07/2007 | CN1303741C 永磁体转子 A permanent magnet rotor |
| 03/06/2007 | CA2559120A1 Pump for ponds, aquariums, and similar facilities |
| 03/01/2007 | WO2007024261A1 Dc induction electric motor generator |
| 03/01/2007 | US20070046131 Boat drive |
| 03/01/2007 | US20070046126 Variable reluctance position sensor and method for determining a position of a rotating body |
| 03/01/2007 | CA2617921A1 Monopole field electric motor-generator with switchable coil configuration |
| 03/01/2007 | CA2617918A1 Dc induction electric motor generator |
| 02/28/2007 | CN1921272A Positioning member and voltage control device for vehicle alternator having the positioning member |
| 02/28/2007 | CN1302605C Rotary motor |
| 02/27/2007 | US7183686 Permanent magnet synchronous motor |
| 02/27/2007 | US7183677 Automotive alternator having rectifier mounted on heatsink plate with cooling fins |
| 02/22/2007 | WO2007019673A1 Electrical machine having centrally disposed stator |
| 02/22/2007 | WO2007003824A3 Electronic module for rotating electrical machine |
| 02/22/2007 | WO2007003798A3 Heat sink for electronic components of a rotating electric machine |
| 02/22/2007 | DE102005039204A1 Synchronous machine e.g. synchronous motor, has stator and rotatable rotor whereby stator is provided with armature winding and rotor is provided with magnetic field and compensation device is provided for compensating armature reaction |
| 02/21/2007 | CN2872722Y Motor winder combined variable electrode with variable power |
| 02/21/2007 | CN1918773A Single field rotor motor |
| 02/21/2007 | CN1917359A Rotary rectifier of TRT synchronous generator |
| 02/21/2007 | CN1917358A Brushless excitation control system of TRT synchronous generator |
| 02/21/2007 | CN1917335A Ac motor designed to ensure high efficiency in operation |
| 02/21/2007 | CN1301367C Enginefuel oil shutoff device |
| 02/20/2007 | CA2240864C Basic module for a discoidal electric machine, and corresponding electric machine |
| 02/15/2007 | US20070035270 Rotary electric machine for vehicles |
| 02/15/2007 | US20070035193 Three-phase synchronous machine having a permanent magnet rotor with an induction cage |
| 02/15/2007 | US20070035188 Regulator unit and generator |
| 02/14/2007 | CN1913295A Inverter-intergrated electrical rotating machine |
| 02/13/2007 | US7174989 Electric power steering apparatus |
| 02/13/2007 | CA2364162C A driving assembly for controllably driving a slide |
| 02/08/2007 | US20070029891 Alternator with removable brush block and method of changing brushes in an alternator |
| 02/08/2007 | US20070029888 Drive unit of an adjuster of a vehicle seat |
| 02/08/2007 | DE102005037070A1 Electrical energy producing method, involves changing magnetic flow by removing shield object while number of magnetic lines of forces, that effected on conductor of induction coil, are increased |
| 02/07/2007 | EP1750348A2 Hermetic electric compressor |
| 02/07/2007 | EP1750347A2 Synchronous induction motor |
| 02/07/2007 | CN1909341A Rotating rectifier module |
| 02/01/2007 | WO2007013206A1 Axial motor |
| 02/01/2007 | US20070024273 Sealing device |
| 02/01/2007 | US20070024148 Electric motor |
| 02/01/2007 | US20070024127 Driving apparatus |
| 01/31/2007 | CN1905328A Inverter-integrated rotating electric machine |
| 01/31/2007 | CN1298090C Induction motor |
| 01/30/2007 | US7170209 Rotor for reluctance type rotating machine |
| 01/25/2007 | WO2007010934A1 Ac motor and its control device |
| 01/25/2007 | DE102006032791A1 Rotierende elektrische Maschine vom Tandem-Typ für Fahrzeuge Rotary electric machine tandem type for vehicles |
| 01/24/2007 | EP1746706A2 Synchronous induction motor |
| 01/24/2007 | CN1902806A Regulator unit and generator |
| 01/24/2007 | CN1902803A Electrical machine and stator for the same |
| 01/24/2007 | CN1901333A Single winding multiple pole double speed motor non-uniform turn winding |