| Patents for H02K 29 - Motors or generators having non-mechanical commutating devices, e.g. discharge tubes, semiconductor devices (10,091) |
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| 04/24/2008 | WO2008047698A1 Brushless motor and control method of brushless motor |
| 04/24/2008 | WO2008046983A2 Powering device with integrated control module |
| 04/23/2008 | CN201051705Y Air car DC motor structure |
| 04/23/2008 | CN201051694Y Brushless electric wheel hub |
| 04/23/2008 | CN101167229A Electric machine comprising a claw-pole stator and claw-pole stator metal sheet |
| 04/23/2008 | CN101165991A Permanent-magnet reluctance electrical rotary machine |
| 04/23/2008 | CN100384066C Combined assembly of spindle motor |
| 04/22/2008 | US7362013 Linear motor, exposure apparatus using the same, and device manufacturing method |
| 04/17/2008 | WO2008043620A1 Electric machine |
| 04/17/2008 | DE10316878B4 Waschmaschine mit bürstenlos kommutierendem Antriebsmotor Washing machine with brushless drive motor kommutierendem |
| 04/16/2008 | EP1912316A1 Motor with two rotors |
| 04/16/2008 | EP1911951A1 Throttle valve with three-phase brushless motor for an internal-combustion engine |
| 04/16/2008 | EP1618645B1 Gearing drive unit comprising an electronics interface |
| 04/16/2008 | CN201048340Y Cleaning motor for pipeline cleaning robot |
| 04/16/2008 | CN201048332Y Sensing device of ceiling fan motor |
| 04/16/2008 | CN201048331Y Fixed device of ceiling fan motor sensing component |
| 04/15/2008 | US7358691 Vibration device |
| 04/15/2008 | US7358638 Method of determining pole arc ratio of interior permanent magnet rotary motor and interior permanent magnet rotary motor |
| 04/15/2008 | US7356906 Brushless direct-current motor of radial core type having a structure of double rotors and method for making the same |
| 04/15/2008 | CA2259794C Permanent magnet type electrical rotating machine |
| 04/10/2008 | WO2008023779A3 Single-phase brushless motor |
| 04/10/2008 | DE112006001327T5 Motor und Steuereinheit hierfür Motor and control unit therefor |
| 04/09/2008 | EP1908162A1 Brushless electric motor |
| 04/09/2008 | CN201045751Y Totally-enclosed driving device |
| 04/09/2008 | CN201045640Y Tubular electric machine embedded controller |
| 04/09/2008 | CN101159406A Fountain pump switch reluctance speed regulating motor |
| 04/09/2008 | CN100380781C Fault tolerant electric machine, motor, and method for increasing realiability |
| 04/09/2008 | CN100380779C Thin hybrid magnetization type ring magnet,yoke-equipped thin hybrid magnetization type ring magnet, and brush-less motor |
| 04/08/2008 | CA2297337C Subsynchronous reluctance electrical machine |
| 04/03/2008 | WO2008009552A3 Rotor comprising an integrated brake for an electrical machine |
| 04/02/2008 | EP1905145A2 A rotor for an electrical machine |
| 04/02/2008 | EP1461855A4 Brushless motor having double insulation |
| 04/02/2008 | CN101154865A Direct driving reluctance motor |
| 04/02/2008 | CN101154864A Direct driving reluctance motor |
| 04/02/2008 | CN101154839A Brushless motor and electric power steering apparatus incorporating the same |
| 04/02/2008 | CN101153793A Resolver and brushless motor |
| 04/02/2008 | CN101153575A Oil fuel pump of brushless motor with built-in controller |
| 04/01/2008 | US7352099 Electric machine |
| 03/27/2008 | WO2008035919A1 Switched reluctance motor and connection method for sensor shutter thereof |
| 03/27/2008 | WO2008035876A1 Switched reluctance motor |
| 03/27/2008 | WO2008035755A1 Brushless motor |
| 03/27/2008 | WO2008035754A1 Brushless motor |
| 03/26/2008 | CN201041977Y A non 360 degree drive brushless motor |
| 03/26/2008 | CN101150278A 无电刷电动机 Brushless motor |
| 03/26/2008 | CN101150277A Motor and fan device using the same |
| 03/26/2008 | CN101150270A A main circuit of brushless motor |
| 03/26/2008 | CN100376873C Variable reluctance-type resolver |
| 03/25/2008 | US7348699 Encapsulated motor |
| 03/20/2008 | WO2008031726A1 Permanent-magnet synchronous machine |
| 03/20/2008 | DE102007000446A1 Brushless motors for use in motors, has stator excited by receiving electric current, rotor with rotor magnet and is rotated when rotor magnet receives magnetic field generated by stator |
| 03/19/2008 | EP1901415A1 Electric rotary machine |
| 03/19/2008 | CN201038973Y Brushless DC motor for railway road branch switch device |
| 03/19/2008 | CN201038972Y Discrete tangent switch motor wheel |
| 03/19/2008 | CN201038850Y Torque motor with limited rotation angle |
| 03/19/2008 | CN101145723A Motor actuator |
| 03/19/2008 | CN101143563A Electric vehicle driving device with speed variator and flexible combination |
| 03/18/2008 | US7345393 Cored motor |
| 03/13/2008 | WO2008029624A1 Brushless dc motor, brushless dc motor drive system, and hydraulic pump system |
| 03/13/2008 | DE102006041056A1 Drehgeber zum Anschluss weiterer Sensoren sowie elektrische Maschine mit einem derartigen Drehgeber Encoders for connecting additional sensors and electric machine with such a rotary encoder |
| 03/13/2008 | DE102006040232A1 Türantrieb für eine automatische Tür Door drive for automatic door |
| 03/12/2008 | EP1898097A2 Water pump and water fountain facility with pump |
| 03/12/2008 | CN101141092A Switch reluctance motor used for position control of electric activator |
| 03/12/2008 | CN101141091A Brushless generator |
| 03/12/2008 | CN100375375C Electronically switched two phases reluctance machine or generator |
| 03/11/2008 | US7342338 Permanent magnet electric motor with reduced cogging torque |
| 03/06/2008 | US20080054740 Apparatus for driving drum of washing machine |
| 03/05/2008 | CN101136575A Brushless motor |
| 03/05/2008 | CN101136574A DC brushless motor system |
| 03/05/2008 | CN101135313A Water pump and water fountain facility with pump |
| 03/05/2008 | CN100373753C Electric motor, particularly an electronically commutated direct current motor |
| 03/05/2008 | CN100373752C Low speed brushless DC motor for automatic door |
| 03/05/2008 | CN100373751C Concentrated wrap type motor and compressor freezer or air conditioner completed with it |
| 03/05/2008 | CN100373748C DC brushless motor with decelerator |
| 03/04/2008 | US7339301 Stator structure of motor |
| 03/04/2008 | US7339294 Vehicular starting and charging rotary electric machine |
| 02/28/2008 | WO2008023779A2 Single-phase brushless motor |
| 02/27/2008 | EP1892817A1 Design for frameless cartridge motors |
| 02/27/2008 | CN201029217Y Electric motor transmission combined mechanism |
| 02/27/2008 | CN100372219C Brush-less DC motor with axially wound coil and axial gap |
| 02/21/2008 | DE102006038162A1 Elektromotor mit Messsystem für Position oder Bewegung Electric motor with a measuring system for position or movement |
| 02/21/2008 | DE102006037745A1 Actuator i.e. clutch actuator, for motor vehicle, has sensor system that generates multiple sensor signals with two control positions for commutation, where sensor signals correspond to number of sensor positions |
| 02/20/2008 | CN101127473A Fan and its motor |
| 02/20/2008 | CN100370681C Flat vibration motor and portable device having same |
| 02/20/2008 | CN100370678C Brushless dc motor and refrigerant compressor using the same |
| 02/19/2008 | US7332840 Fan motor with IC retention means |
| 02/19/2008 | US7332839 Electric machine having a laminated core with a portion jutting from the outer surface to form a gap for a flux sensor |
| 02/14/2008 | DE102007031385A1 Hall sensor low voltage supply detecting method for e.g. actuator, involves determining height of high level signal, and assessing fall-below of supply voltage to predetermined threshold value as low-voltage supply using high-level signal |
| 02/13/2008 | CN101123369A Motor and its stator structure |
| 02/13/2008 | CN100369365C Permanet magnet type rotary electric machine |
| 02/13/2008 | CN100369360C Built-in controller electric vehicle DC brush-less motor |
| 02/13/2008 | CN100369359C Mixing excitation brushless DC start generator |
| 02/07/2008 | WO2008015157A1 Synchronous motor, encoderless motor system and a method for operating an encoderless motor system with a synchronous motor |
| 02/07/2008 | WO2008015151A1 Linear motor with force ripple compensation |
| 02/07/2008 | WO2008015140A1 Linear motor with force ripple compensation |
| 02/07/2008 | US20080030155 Gearless wheel motor drive system |
| 02/07/2008 | US20080030089 Air Bearing Spindles |
| 02/06/2008 | EP1884013A1 Synchronous electromechanical transformer |
| 02/06/2008 | CN201018384Y Brushless vibrating motor |
| 02/06/2008 | CN201018383Y Permanent magnet brushless motor for electric vehicle |
| 02/06/2008 | CN201018382Y Fuel oil engine dynamic optimization running servo loading device |