| Patents for H02P 3 - Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters (5,905) |
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| 11/28/2007 | CN100352157C Converter apparatus, inverter apparatus, and DC link voltage control method |
| 11/27/2007 | US7301736 Method and device for shutting down a drive with a matrix converter during a power outage |
| 11/22/2007 | US20070267988 Electronic braking and energy recycling system associated with dc brushless motor |
| 11/22/2007 | DE102006023610A1 Anordnung zum Anschließen eines Elektromotors an ein Stromnetz und Verfahren zum Betreiben der Anordnung Arrangement for connecting an electric motor to a power supply and method of operating the arrangement |
| 11/21/2007 | CN200980057Y A protection structure for motor overloading |
| 11/21/2007 | CN101075799A Digital intelligent controlling module for DC electric motor |
| 11/21/2007 | CN101075797A Brake for operating elevating platform of vacuum furnace |
| 11/15/2007 | US20070262739 Vertically-mounted garage door operator |
| 11/15/2007 | US20070262735 System and method for regenerative energy control when multiple motors share a common power supply |
| 11/14/2007 | CN200976562Y Electromagnetic speed governing brake motor |
| 11/14/2007 | CN200976524Y Brake device for electronic speed-governing motor of industrial sewing machine |
| 11/13/2007 | US7295894 Method for initializing a power-activated adjusting device and device for implementing said initialization method |
| 11/08/2007 | DE112005003188T5 Steuerschaltung für einen Elektromotor mit elektronischem Bremsschalter A control circuit for an electric motor with electronic brake switch |
| 11/07/2007 | CN100347945C Excitation controller for non-excitation actuating brake |
| 11/07/2007 | CN100347942C Motor power supply |
| 11/06/2007 | US7292002 Control method for twin synchronization |
| 11/06/2007 | US7291997 Servo system |
| 11/06/2007 | US7291996 Optical disc drive and brake control method thereof |
| 11/01/2007 | WO2007121889A1 Control system for an electric motor |
| 11/01/2007 | US20070252545 Drive motor reversal for a barrier operator or the like |
| 11/01/2007 | US20070252543 Electric Drive for a Vehicle |
| 10/31/2007 | EP1849231A2 Safety interlock and protection circuit for permanent magnet motor drive |
| 10/31/2007 | CN200969542Y Brake device for asynchronous motor |
| 10/31/2007 | CN101065309A Improved energy storage method for load hoisting machinery |
| 10/31/2007 | CN100346567C DC motor compensating energy consumption brake system |
| 10/30/2007 | US7288905 Integrated circuit and method for trainable control and operation of DC motor |
| 10/25/2007 | WO2007118576A1 Rectifier for supplying a brake coil |
| 10/25/2007 | US20070247100 Control method and awning installation controlled by this method |
| 10/23/2007 | US7285928 Container for use with flexible bags |
| 10/23/2007 | US7285927 Control apparatus for electric motor of inverter system and control apparatus for electro mechanical brake |
| 10/17/2007 | CN200962517Y Motor short circuit self-lock pan/tilt |
| 10/17/2007 | CN100344056C Control device of electric motor |
| 10/16/2007 | US7283887 Method for determining a change in direction of rotation of a motor |
| 10/16/2007 | US7282881 Power fold mirror control circuit and method |
| 10/16/2007 | US7282879 Bi-directional sensing edge for gate |
| 10/11/2007 | US20070236186 Fault tolerant architecture for permanent magnet starter generator subsystem |
| 10/11/2007 | US20070236168 Motor Drive Circuit, Motor System, and Motor Drive Method |
| 10/11/2007 | US20070236166 Controller for synchronous machine |
| 10/11/2007 | US20070236161 Adjustment of anti-pinch parameters according to voltage |
| 10/10/2007 | CN101052925A Improved circuit for energy conservation |
| 10/10/2007 | CN101051812A Control method for AC asynchronous motor output torque and its use |
| 10/10/2007 | CN100342635C One drag two-N micromotor intelligent circuit |
| 10/09/2007 | US7279864 Control unit for driving a regulating transistor of a fan arrangement |
| 10/09/2007 | US7279861 Servo control apparatus |
| 10/09/2007 | US7279858 Drive regenerative control system |
| 10/09/2007 | US7279857 System, method, and computer-readable medium for reduction of commutation-related acoustic noise in a fan system |
| 10/04/2007 | US20070229013 Controller for driving motor, driving device for driven member, ink-jet printer, and method of driving driven member |
| 10/04/2007 | US20070229012 Methods and apparatus for commutating a brushless dc motor in a laser printer |
| 10/03/2007 | EP1839387A2 Digital high-resolution controller |
| 10/02/2007 | US7277782 Control system and method for electric vehicle |
| 10/02/2007 | US7276873 Fault-handling system for electric power steering system |
| 09/27/2007 | DE102007014000A1 Bremsvorrichtug für einen elektrisch angetriebenen Rotor Bremsvorrichtug for an electrically driven rotor |
| 09/27/2007 | DE102005012670B4 Haltebremse für ein gleisgebundenes Triebfahrzeug Holding brake for a track-bound train |
| 09/26/2007 | EP1836764A1 Power supply device for an electric motor method for operation of an electric motor |
| 09/26/2007 | CN200953535Y Motor remoto-control controlling device |
| 09/26/2007 | CN200953510Y Variable speed braking motor |
| 09/26/2007 | CN101044672A Staged motor starting and wye / delta switching |
| 09/26/2007 | CN101043191A Braking equipment for electric-driven rotor |
| 09/20/2007 | US20070216345 Method of driving fan motor |
| 09/20/2007 | US20070216340 Method of Decelerating Alternating Current Motor and Inverter Apparatus |
| 09/20/2007 | US20070216329 Motor control apparatus, motor control method, hard disk drive testing apparatus, and storage device manufacturing method |
| 09/20/2007 | US20070216328 Inverter Apparatus and Method of Reducing Speed of Alternating Current Motor |
| 09/20/2007 | US20070216327 Vehicle drive control system, motor control device and a method for drive control of a vehicle |
| 09/20/2007 | DE102006010536A1 Dieselelektrisches Antriebssystem mit einem permanent erregten Synchrongenerator Diesel electric propulsion system with a permanent magnet synchronous generator |
| 09/18/2007 | US7271566 Method and system for managing the voltage on the DC bus of a speed controller for an AC motor |
| 09/18/2007 | US7271555 Vehicle electrical assist apparatus and kit for same |
| 09/13/2007 | WO2007101745A1 Diesel-electric drive system comprising a permanently excited synchronous generator |
| 09/13/2007 | WO2007023061A3 Pulse resistor (brake resistor) for a frequency converter in the higher voltage and capacity range |
| 09/13/2007 | US20070210735 System for energy regeneration in a mobile device |
| 09/13/2007 | DE102006010537A1 Dieselelektrisches Antriebssystem mit einem permanent erregten Synchrongenerator Diesel electric propulsion system with a permanent magnet synchronous generator |
| 09/12/2007 | CN101036286A Motor drive circuit and motor apparatus equipped with the same |
| 09/12/2007 | CN101034818A Brushless motor, brushless type fan motor and electric device using the brushless type fan motor |
| 09/11/2007 | US7268514 Motor control for stopping a load and detecting mechanical brake slippage |
| 09/11/2007 | US7268510 Control apparatus for open/close member and method for controlling open/close member |
| 09/11/2007 | US7268509 Electric driven tool device |
| 09/11/2007 | US7268508 Direct current motor control circuit and wiper system using said circuit |
| 09/11/2007 | US7268507 Motor controller |
| 09/11/2007 | US7268506 Power window system |
| 09/07/2007 | WO2007099913A1 Elevator control device |
| 09/06/2007 | US20070205731 Methods and systems for dynamically braking an electronically commutated motor |
| 09/05/2007 | CN101031449A Power output apparatus and vehicle having the same |
| 09/05/2007 | CN100336297C Motor controller |
| 08/30/2007 | US20070200523 Motor drive apparatus and method and electrically driven brake apparatus |
| 08/30/2007 | US20070200521 Voltage conversion apparatus, power output apparatus, and control method of voltage converter |
| 08/30/2007 | US20070200520 Vehicle electronic controller and vehicle brake electronic controller |
| 08/30/2007 | US20070200519 Barrier operator with flexible drive member |
| 08/30/2007 | US20070199173 Windscreen Wiper Device, Particularly For A Motor Vehicle |
| 08/30/2007 | DE112005000733T5 Verfahren zum Verzögern eines Wechselstrommotors und Umrichtervorrichtung A method of delaying an AC motor and power converter |
| 08/30/2007 | DE102007001071A1 Glasmaschinenmotorsteuerung Glass machinery motor control |
| 08/29/2007 | EP1071982B1 Apparatus and method for controlling an electric assist steering system |
| 08/28/2007 | US7262577 Method for estimating the sum of stator and rotor resistances |
| 08/28/2007 | US7262571 Resistive braking module with thermal protection |
| 08/23/2007 | US20070194733 Stabilizer control device for controlling roll rigidity of a stabilizer |
| 08/23/2007 | US20070194732 Closing and opening system of a vehicle and method of addressing a drive of such a closing and opening system |
| 08/22/2007 | EP1821400A1 A system for providing three-phase current to an electric motor |
| 08/22/2007 | EP1820260A1 Drive and method for controlling the flow of energy in a drive |
| 08/22/2007 | CN2938562Y DC dynamo automatic control device with locking mechanism |
| 08/16/2007 | WO2006078306A3 Digital high-resolution controller |
| 08/16/2007 | US20070188121 Motor and drive control system thereof |
| 08/16/2007 | US20070188120 Operating system utilizing a selectively concealed multi-function wall station transmitter with an auto-close function for a motorized barrier operator |