| Patents for H02P 1 - Arrangements for starting electric motors or dynamo-electric converters (9,872) |
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| 02/04/2009 | CN201191815Y Low voltage circuit control apparatus for load-carrying flat car |
| 02/04/2009 | CN201191813Y Current type low consumption starter |
| 02/04/2009 | CN101361259A Vehicle panel control system |
| 02/04/2009 | CN101361244A Electronic method for starting compressor |
| 02/04/2009 | CN100459405C Motor starter device having reduced power consumption |
| 02/03/2009 | US7486034 Power supply device for vehicle and method of controlling the same |
| 02/03/2009 | CA2600343C Dishwasher |
| 01/28/2009 | EP1778579A4 Hoist with detachable power and control unit |
| 01/28/2009 | CN201188596Y Protector for cold compressor |
| 01/28/2009 | CN201188595Y Start-up control and operation protective system for electric motor of electric automobile compressor |
| 01/28/2009 | CN101355336A Load drive control circuit |
| 01/28/2009 | CN101355331A Device for controlling a soft start or stop for AC motors |
| 01/28/2009 | CN101355330A Protector for starting and limiting current of DC electric machine |
| 01/28/2009 | CN101354576A Tourism cable car emergency door stairs single-remote control apparatus with velocity modulation and self-locking functions |
| 01/28/2009 | CN101354575A Tourism cable car emergency door stairs single-control apparatus with velocity modulation and self-locking functions |
| 01/28/2009 | CN101354574A Tourism cable car emergency door stairs double-control apparatus with velocity modulation and interlock functions |
| 01/28/2009 | CN100456620C Fan control system |
| 01/28/2009 | CN100456619C Starting method for brushless DC motor |
| 01/27/2009 | US7482773 Closing and opening system of a vehicle and method of addressing a drive of such a closing and opening system |
| 01/27/2009 | US7482768 Hybrid electric lawnmower having dual power supply |
| 01/22/2009 | US20090024265 Micro-Hybrid Motor Vehicle |
| 01/22/2009 | US20090021206 Motor soft start-up system |
| 01/22/2009 | US20090021193 DC Motor with a Rotation Direction Switching Circuit |
| 01/21/2009 | EP2017951A2 Restart control of an A.C. motor drive |
| 01/21/2009 | EP2017869A2 Safety device using multiple channels to control a safety device |
| 01/21/2009 | EP2017867A2 Measuring device for measuring a periodic analogue signal |
| 01/21/2009 | CN201185400Y High starting quality factor electric machine |
| 01/21/2009 | CN201185399Y Motor starter apparatus |
| 01/21/2009 | CN101351955A Speed controller for portable electric cutting tool |
| 01/21/2009 | CN101350585A Modular stable starter |
| 01/21/2009 | CN101349737A Method for detecting electric motor state and discriminating start-up course |
| 01/21/2009 | CN100454747C Excitation circuit and control method for flux switching motor |
| 01/20/2009 | US7479757 System and method for a cooling system |
| 01/20/2009 | US7479756 System and method for protecting a motor drive unit from motor back EMF under fault conditions |
| 01/20/2009 | US7479755 Drive circuit for a synchronous electric motor |
| 01/20/2009 | US7479746 Power converter for an electric engine start system |
| 01/20/2009 | US7478539 Two-stage linear compressor |
| 01/20/2009 | CA2459402C Light fixture control system |
| 01/15/2009 | WO2009007465A2 Starter device |
| 01/15/2009 | US20090015190 Device for the control of a smooth starting or ending of a three phase current motor, so-called soft starter |
| 01/15/2009 | US20090015189 Motor starter |
| 01/15/2009 | CA2689531A1 System and method for determining stator winding resistance in an ac motor |
| 01/14/2009 | CN201181971Y Computer digital cam with protection function |
| 01/14/2009 | CN201181926Y Automatic gear shifting system of paper chipper |
| 01/14/2009 | CN201179470Y Meat grinder with overload protection function |
| 01/14/2009 | CN101345506A Speed-regulation start/stop brake controller of special DC motor for bill counter |
| 01/14/2009 | CN101345504A Steering commutation circuit of DC motor |
| 01/14/2009 | CN101345464A Double-feed motor adopting AC-DC-AC current transformer for speed regulation and its start control method |
| 01/14/2009 | CN101345463A Single phase AC motor |
| 01/14/2009 | CN101345462A Electronic phase shifter structure of single phase asynchronous motor |
| 01/14/2009 | CN100452634C A soft starter for single-phase motor and single-phase motor with same |
| 01/13/2009 | US7477031 Control device for hybrid electric vehicle |
| 01/13/2009 | US7477028 Actuator control system |
| 01/13/2009 | US7477027 Method of removing foreign particles from heat transfer surfaces of heat sinks |
| 01/13/2009 | US7477026 Power steering assembly |
| 01/13/2009 | US7475821 Scanner and method for eliminating specular reflection |
| 01/08/2009 | DE102007030634A1 Method for synchronous switching of three phase machine from frequency converter of three-phase supply network, involves determining ideal switching time |
| 01/07/2009 | EP2012422A1 Drive control circuit for electric motor |
| 01/07/2009 | EP2011222A1 Motorized system for closing a building |
| 01/07/2009 | EP1807927A4 Power closure with anti-pinch |
| 01/07/2009 | EP1680861B1 Magnetic gearing for permanent magnet brushless motors |
| 01/07/2009 | CN201178391Y Non-power consumption starter of single-phase motor |
| 01/07/2009 | CN201178378Y Power supply source for soft initiating apparatus triggering circuit |
| 01/07/2009 | CN101339420A Self-rescuing rope ladder control device for sightseeing cable car |
| 01/07/2009 | CN101339419A Self-rescuing rope ladder control device for sightseeing cable car with mutual locking function |
| 01/07/2009 | CN101339418A Sightseeing cable car emergent door ladder single remote control device possessing speed governing and self-locking function |
| 01/06/2009 | US7474074 Variable speed induction motor with wye-delta switching with reduced drive volt-amp requirement |
| 01/06/2009 | US7474066 Method and system for supplying electrical power to a supply bus for an electric vehicle, recording medium, and vehicle for this method |
| 01/06/2009 | US7474065 Controlling an electric motor having multiple oscillatory elements |
| 01/02/2009 | DE102007030344A1 Einrichtung für die Kontrolle eines sanften Anlaufs oder Auslaufs von Drehstrommotoren, - sog. Soft Starter Means for controlling a gentle start-up or ramp-down phase motors, - so-called soft starter. |
| 12/31/2008 | WO2009001291A2 A control system without position sensors for a synchronous electric motor |
| 12/31/2008 | WO2009000996A2 Rotary electric machine and method for controlling same |
| 12/31/2008 | EP2009343A2 Safety system and safety equipment |
| 12/31/2008 | CN201174524Y Centralized control apparatus for power supply in petroleum drilling field |
| 12/31/2008 | CN201172557Y Internal driving electric cable hoist |
| 12/31/2008 | CN201171901Y Swing actuating device with circuit control |
| 12/31/2008 | CN101335493A H bridge driving device of automobile electric boosting steering motor |
| 12/31/2008 | CN101334647A Self-rescuing rope ladder control device for sightseeing cable car with speed governing and mutual locking function |
| 12/31/2008 | CN101334646A Sightseeing cable car emergent automatic door control device possessing speed governing and mutual locking function |
| 12/30/2008 | US7471058 Starting device and starting method for a single-phase induction motor |
| 12/30/2008 | US7471054 Method for detecting unbalanced conditions of a rotating load driven by a synchronous motor and for controlling said motor |
| 12/30/2008 | US7471003 Vehicular power control apparatus |
| 12/25/2008 | US20080315812 Method and device for starting an electric machine with a magnetically mounted rotor |
| 12/24/2008 | CN101330266A 负载驱动控制电路 A load drive control circuit |
| 12/24/2008 | CN101330265A Soft starter for motor |
| 12/24/2008 | CN101330264A Soft starter for middle-high voltage solid motor |
| 12/24/2008 | CN101330263A Conventional soft starter for motor |
| 12/24/2008 | CN101327529A Method and device for controlling piercing machine |
| 12/24/2008 | CN100446402C Circuit for starting DC fan |
| 12/24/2008 | CN100446401C A soft starter for mine separation explosion |
| 12/23/2008 | US7468590 Method and apparatus for initializing operation of a disk drive |
| 12/23/2008 | US7468588 Apparatus and method for controlling operation of reciprocating compressor |
| 12/18/2008 | WO2008153576A1 Mems based motor starter with motor failure detection |
| 12/18/2008 | US20080310057 Mems based motor starter with motor failure detection |
| 12/18/2008 | US20080309282 Restart control of an A.C. motor drive |
| 12/18/2008 | US20080309281 Starting Control Apparatus and Method for Motor |
| 12/18/2008 | US20080309271 Control and Power Module for a Rotating Electric Machine |
| 12/18/2008 | US20080309084 Circuit and Method for Reducing a Voltage Being Developed Across a Field Winding of a Synchronous Machine |
| 12/17/2008 | CN201167262Y Generator junction box with electric startup circuit and single-phase alternating current motor used the same |
| 12/17/2008 | CN201167009Y Starting resistor |