Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02P - Control or regulation of electric motors, generators, or dynamo-electric converters; Controlling transformers or reactors or choke coils › H02P 3 - Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
Patents for H02P 3 - Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters (5,905)
08/2012
08/01/2012CN202364166U Single-phase servo motor brake device of electric actuator
08/01/2012CN202364165U Electromagnet used for mechanical halt of generator set
08/01/2012CN202364162U Power supply control circuit of electric loading machine
08/01/2012CN102624295A Methods and sy`stems involving electric machine controllers
07/2012
07/31/2012US8232754 Control device for electrically driven door
07/26/2012US20120187875 Electric power converter of electric rolling stock
07/26/2012US20120187874 Variable damping circuit for a synchronous servomotor
07/25/2012CN102612801A Apparatus and method for generating electromagnetic torque in an electric machine
07/25/2012CN102611365A 风力涡轮机 Wind turbine
07/25/2012CN102611364A Motor damping braking mechanism
07/25/2012CN101868911B Operation controller for electric equipment
07/25/2012CN101800511B Single-phase motor-driving device with energy saving module
07/24/2012US8228010 Rotating transformer for supplying the field winding in a dynamoelectric machine
07/19/2012WO2012055644A3 Power tool braking device
07/19/2012US20120181957 Energy storage device and operating method
07/19/2012US20120181956 Device for Storing Electrical Energy
07/19/2012US20120181955 Transfer apparatus for electric power
07/19/2012US20120180391 Door assist system controller and method
07/18/2012CN101882905B Wireless remote soft start electrical cabinet
07/18/2012CN101860039B Active neutral point clamped multi-level four-quadrant elevator driving system and control method
07/18/2012CN101846092B Method for instantly shutting down fan after power cut and structure thereof
07/18/2012CN101796714B Method for slowing-down control of an asynchronous machine
07/18/2012CN101694977B Mechanical-electrical liquid mixing soft start stepless speed regulator
07/17/2012US8222850 Overload protection device for motor
07/17/2012US8222846 Output circuit
07/17/2012US8222781 Overload protection device for motor
07/11/2012CN202334397U 抽油机遥控装置 Pumping remote control device
07/11/2012CN202334324U 变频系统及其有源回馈装置 Inverter system and active feedback device
07/11/2012CN202333842U 一种新型控制柜 A new control cabinet
07/11/2012CN102574669A Control device and method for hoist
07/11/2012CN102570947A Switch control speed regulating circuit of direct current motor with braking function
07/11/2012CN102570935A Redundant braking system with constant braking torque
07/11/2012CN102570929A Self-coupling decompression start control cabinet
07/11/2012CN101707462B Braking unit and IGBT module protection method thereof
07/10/2012US8217618 Energy-saving controller for three-phase induction motors
07/10/2012US8217614 Fan delay controlling apparatus
07/10/2012US8217599 Regenerative braking apparatus
07/05/2012WO2012055653A3 Power tool braking device
07/05/2012WO2012055648A3 Power tool braking device
07/05/2012WO2012055647A3 Power tool braking device
07/05/2012US20120169266 Power switching system including a micro-electromechanical system (mems) array
07/04/2012EP2472714A1 Power conversion system and method
07/04/2012CN202309613U 一种整流式电机节能装置 One kind of energy-saving devices commutator motors
07/04/2012CN202309590U 失速保护装置 Stall protection device
07/04/2012CN202309583U 除尘器自动卸灰控制装置 Automatic cinder dust control devices
07/04/2012CN102545745A Motor control system
07/04/2012CN102545728A Manual auto voltage reducing starter
07/04/2012CN102545727A Automatic control device for motor
07/04/2012CN101826828B 数字高分辨率控制器 Digital high resolution controller
07/04/2012CN101689820B Rectifier, brake and method for adjusting wiring voltage of electromagnet
07/04/2012CN101536300B Traction drive of a rail vehicle for driving and generative braking
07/04/2012CN101507099B A drive system for a tap changer
07/04/2012CN101367479B Brake device of elevator
07/03/2012US8212502 Control apparatus and control method for hybrid vehicle
06/2012
06/28/2012US20120160124 Battery-powered all-electric locomotive and related locomotive and train configurations
06/27/2012EP2469072A1 A hydroelectric turbine and method of braking the hydroelectric turbine
06/27/2012CN202285380U 基于无线控制技术的多功能电机控制系统 Based on the multi-function wireless control technology motor control system
06/27/2012CN202285379U 串励电机的控制器总成及电动车 Series motor controller assembly and electric vehicles
06/27/2012CN102522926A Device for separate delay starting of induced draft fans
06/27/2012CN102013865B Series excitation direct-current motor controller with regenerative braking function
06/26/2012US8207698 Electric drive system for an automotive vehicle
06/26/2012US8207631 Power control of a transport system
06/21/2012WO2012080813A1 Method for braking a single-phase electric motor, as well as a single-phase electric motor implementing such method
06/21/2012US20120158245 Automotive electric power supply system
06/21/2012US20120153880 System for controlling the speed of an electric fan
06/21/2012US20120153876 Blower Apparatus having an Electric Drive Motor
06/20/2012CN202282755U 一种小功率交流电动机断电刹车装置的调节装置 A low-power AC motor brake adjustment device power off the device
06/20/2012CN102510249A Device for controlling traveling motor of stacker-reclaimer
06/19/2012US8203294 Electric energy storage integrated within or proximate to electrically driven flight control actuators
06/14/2012WO2012078369A2 Complex adaptive phase discriminator
06/14/2012US20120146558 Redundant braking system with constant braking torque and printing press having the braking system
06/14/2012DE102011118693A1 Redundantes Bremssystem mit konstantem Bremsmoment Redundant braking system with constant torque
06/13/2012CN102497161A Driving device, control device and control method for high-current equipment
06/13/2012CN102497138A Overspeed protection device of series excited DC (Direct Current) motor with variable-pitch system
06/13/2012CN101436842B Motor drive circuit
06/12/2012US8196473 Method for synchronization of ultrasonic transducers in a movement system
06/07/2012US20120139457 Electronic drive having an electro-mechanical break
06/06/2012EP2460682A1 Device for quickly draining a condenser
06/05/2012US8193755 Actuator
06/05/2012US8193746 Automotive electric motor speed control system
06/05/2012US8193745 Filtering and boosting a signal from a drive circuit
05/2012
05/31/2012WO2012069755A1 Method and architecture for processing electrical energy regenerated from an aircraft
05/31/2012US20120133310 Reconfigurable battery
05/31/2012US20120133249 Fast acceleration reaction force cancelling motor
05/31/2012DE102010062081A1 Electric drive device with electromechanical brake, has valves that connect terminals of direct current (DC) motor with electric terminals of electromechanical brake along forward direction
05/31/2012CA2816510A1 Method and architecture for processing electrical energy regenerated from an aircraft
05/30/2012CN202261140U Built-in temperature protection toy direct current motor drive circuit
05/30/2012CN202261118U Protection system for automobile starting motor
05/30/2012CN202261116U Start-stop circuit for oil pump of lubricating oil station of grinding machine
05/30/2012CN102484447A 用于通用电动机的电动力的制动装置 Braking means for the electric power of the universal electric motor
05/30/2012CN101728999B Motor driving device
05/30/2012CN101389560B Elevator controller
05/30/2012CN101261510B Numerical controller with abnormal motor deceleration stop control means
05/30/2012CN101031449B Power output apparatus and vehicle having the same
05/29/2012US8188701 Power regenerative converter
05/29/2012US8188692 Propulsion system
05/24/2012WO2012065637A1 Switching device and method for terminating a braking process of a three-phase ac motor
05/24/2012DE102010052041A1 Erfassung der Energieverteilung in einer Maschine mit mehreren Antrieben Acquisition of energy distribution in a machine with several drives
05/24/2012CA2817981A1 Switching device and method for terminating a braking process of a three-phase ac motor
05/23/2012CN202231652U AC motor controller
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