| Patents for H02P 3 - Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters (5,905) |
|---|
| 05/28/2008 | EP1926203A2 Motor driving apparatus for driving and braking brake-equipped motor |
| 05/22/2008 | US20080116828 Motor driving apparatus for driving and braking brake-equipped motor |
| 05/21/2008 | EP1616385B1 Motor driver, motor driven by the motor driver, and apparatus employing the motor |
| 05/21/2008 | CN201063571Y Fast braking circuit of electric machine |
| 05/21/2008 | CN201063569Y Intelligent variable-frequency speed regulation device for oil pump |
| 05/21/2008 | CN201063510Y DC motor equipped with starting/stopping brake controller |
| 05/21/2008 | CN101181787A Electrically powered tool with unheat grip portion |
| 05/20/2008 | US7375489 Apparatus for generating sine waves of electromotive force, rotary switch using the apparatus, and generators using the rotary switch |
| 05/20/2008 | US7375483 Mesh connected brake array for electrical rotating machines |
| 05/20/2008 | US7375479 Apparatus for processing an object with high position accurancy |
| 05/15/2008 | WO2008058214A2 Drapery motor remote activation by manual drapery pull |
| 05/15/2008 | US20080111512 Actuator position switch |
| 05/15/2008 | US20080111509 Anti-pinch window control system |
| 05/15/2008 | US20080110421 Hydrogen Fuel System for an Internal Combustion Engine |
| 05/14/2008 | CN201060796Y Centrifugal type speed relay |
| 05/14/2008 | CN201060770Y Power tool switch and power tool using the switch |
| 05/13/2008 | US7372233 Method for operation of a converter circuit for a washing machine or a washer/drier, converter circuit, and washing appliance or washer/drier |
| 05/13/2008 | US7372232 Apparatus for drive control, power conversion, and start-up control in a PMBDCM or two-phase SRM drive system |
| 05/13/2008 | US7372227 Apparatus for braking a synchronous machine |
| 05/13/2008 | US7372226 Method for switching off a power tool |
| 05/13/2008 | US7372222 Control device for motor-driven 4WD vehicle and related control method |
| 05/08/2008 | WO2008052696A1 Method for the generative braking of a rail vehicle comprising a subjacent passive backup brake circuit, and device for carrying out said method |
| 05/08/2008 | WO2008052695A1 Drive and brake system of a rail vehicle, comprising a generator brake and an additional friction brake |
| 05/08/2008 | WO2008052694A1 Traction drive of a rail vehicle for driving and generative braking with load correction |
| 05/08/2008 | WO2008052693A1 Traction drive of a rail vehicle for driving and generative braking |
| 05/08/2008 | WO2008052388A1 Control method of electromotor |
| 05/08/2008 | WO2008004178A3 Method for controlling a deceleration process of a dc motor and controller |
| 05/08/2008 | US20080108477 Downhill vehicle speed control algorithm for electric driven vehicles |
| 05/08/2008 | US20080106227 Drive System For A Motor Vehicle |
| 05/08/2008 | US20080106225 Method of controlling a motor of a battery-operated power tool |
| 05/07/2008 | CN101174809A Intelligent dc motor controller of step-climbing machine |
| 05/06/2008 | US7368890 Power converter with active discharging for improved auto-restart capability |
| 05/06/2008 | US7368889 Motor control apparatus and control method thereof |
| 05/02/2008 | WO2008050624A1 Electric power steering device |
| 05/02/2008 | WO2008049958A2 Arrangement in a synchronous machine and method of connecting a synchronous machine |
| 05/02/2008 | WO2008049664A1 Method for identification of a motor failure in an electrical power supply system |
| 05/01/2008 | US20080100247 Systems and methods of tracking partition system performance |
| 05/01/2008 | US20080100242 Motor Drive Circuit and Motor Apparatus Including the Same |
| 05/01/2008 | US20080100137 Intelligent wiper control system for vehicle |
| 04/30/2008 | EP1916417A2 Trigger circuit for DC motors with brake and emergency operating supply device |
| 04/30/2008 | CN201054562Y Motor controller and fruit and vegetable machine using this controller |
| 04/29/2008 | US7365521 Fault tolerant architecture for permanent magnet starter generator subsystem |
| 04/29/2008 | US7365508 Motor, actuator and controller thereof |
| 04/24/2008 | WO2008046953A2 Synchronous machine |
| 04/24/2008 | WO2008046885A2 Control method and motorstarter device |
| 04/24/2008 | US20080094016 Wiper control device |
| 04/23/2008 | EP1914875A1 Control method and motorstarter device |
| 04/23/2008 | CN201051733Y Novel electromotive engine speed-adjuster |
| 04/23/2008 | CN201051730Y Tube electromotor electromagnetic break circuit |
| 04/23/2008 | CN201051269Y DC electromotor start, stop and brake controller for banknote counter |
| 04/23/2008 | CN101166647A Stop brake for railway traction vehicles |
| 04/23/2008 | CN100383363C Direct ground driving gear of screw pump |
| 04/22/2008 | US7362068 Closing member control system |
| 04/22/2008 | US7362065 Regenerative breaking system for electric vehicle |
| 04/22/2008 | US7362064 Control arrangement for a cleaning appliance |
| 04/16/2008 | EP1911146A1 Electric motor |
| 04/16/2008 | EP1910055A1 Blown film manufacturing installation and method for the operation thereof |
| 04/15/2008 | US7358695 Method for controlling fan |
| 04/15/2008 | US7358690 Motor control apparatus |
| 04/10/2008 | DE102006047692A1 Deceleration method for electric motor involves switching generated current if rectifying value exceeds second predetermined value, and short circuiting motor if rectifying value falls below first predetermined value |
| 04/09/2008 | EP1909303A2 Robot control apparatus comprising a servo amplifier having an AC/DC converter |
| 04/09/2008 | CN101159425A Elevator staircase group frequency conversion drive united power supply energy-saving operation method and apparatus |
| 04/09/2008 | CN100379477C Motor stop control device for gaming machine and gaming machine provided with the motor stop control device |
| 04/03/2008 | WO2008039183A1 Systems and methods for controlling a dc motor |
| 04/03/2008 | WO2008037799A1 A robot with at least two separate brake devices and a method of controlling such a robot |
| 04/03/2008 | US20080079379 System and method for controlling anti-pinch powered windows |
| 04/02/2008 | EP1905552A1 A robot with at least two separate brake devices and a method of controlling such a robot |
| 04/02/2008 | CN101156311A Device for controlling an electromechanical power converter, particularly of an electric motor |
| 04/02/2008 | CN101154905A Three-phase fast braking motor |
| 04/02/2008 | CN101154904A Fast-braking method for DC motor |
| 04/02/2008 | CN101154903A Electrical vehicle braking system with single-phase output DC motor |
| 04/02/2008 | CN100379111C Limiting circuit and motor driver using the same limiting circuit |
| 04/02/2008 | CN100378851C Motor drive circuitry with regenerative braking for disk drive |
| 04/01/2008 | US7352147 Power supply to provide operation power for cooling fans |
| 03/27/2008 | US20080074069 Protection arrangement of an electric motor |
| 03/27/2008 | US20080074067 Camera based anti-pinch system |
| 03/27/2008 | DE102007034144A1 Electric motor drive, especially for moving parts of furniture items, has switch in circuit for unlocking drive motor acting as brake with control for manual adjustment of drive |
| 03/27/2008 | DE102006043299A1 Verfahren zum Minimieren des Energiebezugs eines Warenlagers A method for minimizing the energy import a warehouse |
| 03/27/2008 | DE10011982B4 Verfahren zur Überwachung und Beeinflussung eines Elektromotors A method for monitoring and influencing an electric motor |
| 03/26/2008 | EP1902944A2 Ship propulsion |
| 03/26/2008 | CN201040491Y Fast dynamic braking device for electric bicycle |
| 03/26/2008 | CN101149197A Frequency changing refrigeration system energy regeneration control device |
| 03/25/2008 | US7348743 Apparatus to remove foreign particles from heat transfer surfaces of heat sinks |
| 03/25/2008 | US7348741 Method and device for controlling fan for cooling vehicle-mounted battery |
| 03/20/2008 | WO2008031915A1 Method and apparatus for braking a motor |
| 03/20/2008 | US20080067971 Induction motor controller |
| 03/19/2008 | EP1900090A1 Device, electric motor and method for testing and/or monitoring an electromagnetically actuated brake |
| 03/19/2008 | CN201039055Y An industrial sewing machine motor |
| 03/19/2008 | CN201039020Y General mechanical high-voltage frequency converter |
| 03/19/2008 | CN201038908Y Industrial sewing motor |
| 03/19/2008 | CN201038637Y Electric lift control cabinet |
| 03/19/2008 | CN201038630Y High voltage frequency conversion combination cabinet for general machinery |
| 03/19/2008 | CN101145756A A vertical installation line motor cut-off braking protection device and method |
| 03/19/2008 | CN101143670A Electrical protection method and device during frequency-changing elevator mechanical brake disabling |
| 03/18/2008 | US7345439 Rotary electric machine for vehicle |
| 03/18/2008 | CA2461177C Movable barrier operator |
| 03/13/2008 | WO2008009349A3 Coil, control system, contacting system and method |
| 03/13/2008 | US20080061747 System and method for dc power generation from a reluctance machine |
| 03/13/2008 | DE102006039424A1 Electric motor`s e.g. synchronous motor, inverse electromotive force eliminating module, has blocking unit provided for blocking energy supply from converter side to power supply side in case of predetermined voltage rise in converter side |
| 03/12/2008 | EP1898098A2 Vacuum pump |