H02K 29 - Motors or generators having non-mechanical commutating devices, e.g. discharge tubes, semiconductor devices

Patents for H02K 29 - Motors or generators having non-mechanical commutating devices, e.g. discharge tubes, semiconductor devices (10,091)
01/2007
01/10/2007	CN2857322Y Switching reluctance motor having noise and torque pulsation reduced
01/10/2007	CN2857307Y Motor iron core and motor
01/10/2007	CN1893238A Washing machine and drive method thereof
01/10/2007	CN1893237A 洗衣机 Washing machine
01/10/2007	CN1893236A A central power distributing member for a brushless motor, a brushless motor provided therewith and a method of assembling it
01/10/2007	CN1294685C Motor and motor manufacturing apparatus
01/04/2007	WO2007000114A1 Brushless motor
01/04/2007	US20070001529 Brushless motor
01/04/2007	US20070001528 Brushless motor
01/04/2007	US20070001527 Brushless motor
01/04/2007	CA2613277A1 Powered surgical tool with control module that contains a sensor for remotely monitoring the tool power generating unit
01/03/2007	CN2854915Y Small brushless AC fan motor
01/03/2007	CN1890860A Electromotive drive
01/03/2007	CN1889341A Brushless DC electric machine
01/03/2007	CN1889340A Modular stator structural low-speed DC brushless motor
01/03/2007	CN1293693C Multiple freedom degree motor
12/2006
12/28/2006	WO2006137498A1 Generator-equipped engine and method for assembling same
12/28/2006	WO2005038754A3 Optically commutated self-rotating drive mechanism
12/28/2006	US20060290220 Brushless permanent magnet machine with axial modules of rotor magnetization skew and method of producing the same
12/28/2006	DE112005000321T5 Antriebsvorrichtung für ein Sonnendach Drive apparatus for a sunroof
12/27/2006	EP1737109A1 Brushless motor
12/27/2006	EP1737107A2 AC Machine with improved running characteristics
12/27/2006	EP1737103A1 Brushless motor
12/27/2006	EP0885376B1 Optical encoder for driving an electric motor
12/27/2006	CN1885689A Multipurpose low cost DC wheel hub motor
12/27/2006	CN1292530C Stator of brushless D.C. motor and its manufacture method
12/27/2006	CN1292528C A refrigerating compressor
12/21/2006	US20060284578 Vibration device
12/21/2006	DE112005000322T5 Motorantriebsvorrichtung Motor driving device
12/20/2006	EP1734646A2 Permanent magnet type three-phase stepping motor
12/20/2006	EP1532723B1 Assembly for accommodating the power electronics and control electronics of an electric motor
12/20/2006	EP0923804B1 Method for manufacturing a dc motor and method for forming a permanent magnet for use in a dc motor
12/20/2006	EP0804828B1 D.c. brushless motor with minimized net radial forces and low cogging torque
12/20/2006	CN2850124Y Improved permanent magnet DC brushless speed change constant voltage wind driven generator
12/20/2006	CN1883104A Brushless permanent magnet wheel motor with variable axial rotor/stator alignment
12/20/2006	CN1881758A Multi-phase brushless motor with reduced number of stator poles
12/20/2006	CN1881757A Flux barrier type synchronous reluctance motor and rotor thereof
12/20/2006	CN1881746A Single-phase blushless motor
12/20/2006	CN1291547C Biphase half-wave brushless DC motor having double induction driven element
12/20/2006	CN1291540C 无刷电动机 Brushless motor
12/13/2006	EP1732195A1 Brushless motor
12/13/2006	EP1732192A1 Magnetic coupling device for electronically controlled motors, motor incorporating said device and drive unit for mechanical systems
12/13/2006	EP1732191A1 Motor, blower, compressor and air conditioner
12/13/2006	CN2847670Y External rotary DC brushless motor and fan with inner radial matching circular magnet
12/13/2006	CN2847669Y Permanent magnet DC brushless motor with sensor
12/13/2006	CN2847668Y Outer rotor brushless motor
12/13/2006	CN2847667Y Inner rotor brushless motor
12/13/2006	CN2847656Y Series multipolar switch magnetoresistance motor
12/13/2006	CN1877972A Washing machine and DC brushless motor
12/12/2006	US7148640 Valve controller
12/12/2006	US7148597 Permanent magnet rotating electric machine
12/12/2006	CA2475270C Electric motor having magnetically isolated stator and rotor groups
12/07/2006	DE202006014839U1 Brushless rotary current motor for ceiling ventilators has a rotor and a multilayered stator of compressed silicon steel sheets
12/07/2006	DE10136482B4 Elektronisch kommutierter Gleichstrommotor Electronically commutated direct current motor
12/06/2006	CN2845291Y Brushless high speed mini-motor
12/06/2006	CN1874117A Fan, motor, and stator structure
12/05/2006	USRE39416 Structure of rotor for outer rotor type brushless motor
12/05/2006	US7145278 Permanent magnet type three-phase stepping motor
12/05/2006	US7143503 Brushless permanent magnet machine with axial modules of rotor magnetization skew and method of producing the same
12/05/2006	CA2483625C Rotary permanent magnet electric motor having stator pole shoes of varying dimensions
12/05/2006	CA2477430C Rotary electric motor having concentric annular members
11/2006
11/30/2006	WO2006126552A1 Motor and control device thereof
11/30/2006	DE4345599B4 Elektromotor Electric motor
11/29/2006	CN2842862Y Dual salient-pole magnetic-resistance hub motor
11/29/2006	CN1871763A Multiphase motor winding topology and control
11/29/2006	CN1870393A Mixing excitation brushless DC start generator
11/29/2006	CN1287509C Brushless DC motor for air-conditioner of vehicle
11/23/2006	US20060261696 Cored motor
11/23/2006	US20060261689 Brushless motor
11/23/2006	DE3825035B4 Bürstenloser, elektrisch kommutierter Motor für eine Faß- oder eine Behälterpumpe zum Betieb an einem Wechselspannungsnetz Brushless, electrically commutated motor for a grasping or a submersible pump for con- sumption During operation of an AC mains
11/22/2006	CN2840498Y Internal rotor type DC brushless electric machine with Hall element sensing
11/22/2006	CN1866674A Motor structure
11/22/2006	CN1866673A 马达构造 Motor structure
11/22/2006	CN1286253C Non-stator iron core brushless DC motor
11/22/2006	CN1286252C Brushless rare earth permanent magnet DC motor
11/22/2006	CN1286241C Armature for rotary motor
11/16/2006	WO2006120392A1 Vibration device
11/16/2006	WO2006119938A1 Module for a brushless electric motor and method for the production thereof
11/16/2006	CA2607061A1 Vibration device
11/15/2006	EP1722456A1 Rotor for brushless motor
11/15/2006	CN2838135Y DC brushless composite AC synchronous motor
11/15/2006	CN1864320A Ac power supply direct-coupled brushless DC motor and electric apparatus equipped therewith
11/15/2006	CN1862928A Modularized stator structure low-speed DC brushless motor
11/15/2006	CN1285155C Permanent magnet type rotary electric machine
11/15/2006	CN1284926C Small-sized hydroelectric power generating device
11/14/2006	US7135800 Axial gap electronic motor
11/08/2006	EP1720235A2 Brushless D.C. motor
11/08/2006	CN2836330Y Shift motor for electric vehicle
11/08/2006	CN2836329Y Brushless motor for electric vehicle
11/08/2006	CN1860659A 电磁马达 Electromagnetic motor
11/08/2006	CN1858966A Round disc type double rotor single turning DC brushless motor
11/08/2006	CN1858952A DC brushless motor with rotor locking protective function
11/07/2006	US7132770 Axial-air-gap brushless vibration motor containing drive circuit
11/07/2006	CA2259642C Magnetically suspended miniature fluid pump and method of making the same
11/02/2006	WO2006114350A1 Electric machine comprising a claw-pole stator and claw-pole stator metal sheet
11/02/2006	WO2006058871A3 Multi-polar permanently excited synchronous machine comprising tooth coils
11/02/2006	US20060244335 Permanent magnet type motor
11/02/2006	EP1717935A2 Electrical machine
11/02/2006	DE102006018693A1 Electric machine has a magnetic disk with magnetically teethed conductive cover plates mounted with magnetic field sensor for capturing flux density which changes when teeth rotate past the sensor
11/02/2006	DE102005019310A1 Electric machine has rotor, claw-pole stator which surrounds rotor, and unit detecting rotor position and a flux barrier in order to block stray fields of the claw-pole stator

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