| Patents for H02P 1 - Arrangements for starting electric motors or dynamo-electric converters (9,872) |
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| 06/07/2011 | CA2382352C Electronic shorting of wound rotor windings |
| 06/03/2011 | WO2011064015A2 Starter supply network |
| 06/03/2011 | WO2011064013A2 Circuit assembly for a control device |
| 06/03/2011 | WO2011063851A1 A softstarter for controlling an asynchronous three-phase motor |
| 06/01/2011 | CN201854227U PTC (Positive Temperature Coefficient) starter |
| 06/01/2011 | CN201854226U Soft start controller for direct current motor |
| 06/01/2011 | CN201853950U Highly protective type pumping unit control cabinet |
| 05/31/2011 | US7952316 Variable frequency reduced speed variation electric drive |
| 05/31/2011 | US7952307 Container with buffered cover |
| 05/31/2011 | US7950582 Method of producing a coated optical element |
| 05/26/2011 | WO2011062361A2 Apparatus for controlling single-phase induction motor and method thereof |
| 05/26/2011 | WO2011061866A1 Induction motor control apparatus |
| 05/26/2011 | WO2011060666A1 Soft-start module and startup device for motor controller using the same |
| 05/26/2011 | US20110121774 Alternating voltage control apparatus |
| 05/26/2011 | DE102006053524B4 Motorstartschaltkreis Motor start circuit |
| 05/25/2011 | CN201846292U Device capable of starting oil pump motors at different times |
| 05/25/2011 | CN201846291U Energy-saving reactive power compensation starting cabinet for motor |
| 05/25/2011 | CN201846290U Soft starter used for fire patrol |
| 05/25/2011 | CN201846289U Soft starter device capable of intelligently patroling |
| 05/25/2011 | CN102075140A Alternative-current/direct-current (AC/DC) dual-purpose motor control system |
| 05/25/2011 | CN102075124A Low power consumption starter of compressor motor of refrigerator |
| 05/25/2011 | CN102069842A Motor control device, electric power steering system, and vehicle steering system |
| 05/25/2011 | CN101400893B Control apparatus for linear compressor |
| 05/24/2011 | US7948203 Device for the control of a smooth starting or ending of a three phase current motor, so-called soft starter |
| 05/24/2011 | US7948202 Starting circuit for single-phase AC motor |
| 05/24/2011 | US7946951 Vehicle, driving apparatus and control method of both |
| 05/19/2011 | WO2011057660A1 Apparatus and method for generating electromagnetic torque in an electric machine |
| 05/19/2011 | US20110115416 Apparatus for driving motor of electric vehicle |
| 05/18/2011 | CN201839256U Control system of atmospheric relief secondary door of boiler |
| 05/18/2011 | CN201839245U Switcher for starting 35KW-75KW electric motor |
| 05/18/2011 | CN201839244U High-tension anti-explosion soft starter |
| 05/18/2011 | CN201839243U Starting device of modular motor |
| 05/18/2011 | CN1866677B Stator for rotational electrical machine |
| 05/18/2011 | CN102064749A Motor soft startup device capable of giving consideration to reactive power compensation and control method thereof |
| 05/18/2011 | CN102064748A Method for integrating relays and remote control knife switch |
| 05/18/2011 | CN101621270B Carbon brush lifting device |
| 05/18/2011 | CN101394138B Motor |
| 05/18/2011 | CN101256910B Switch of electric tool and electric tool using the switch |
| 05/17/2011 | US7944164 Method and apparatus for identifying orientation of a stationary rotor in a sensor-less PMSM |
| 05/12/2011 | WO2011055218A1 A renewable energy storage and conversion system |
| 05/12/2011 | US20110109253 Motor Controlling Circuit for Multiple Control Modes |
| 05/11/2011 | CN201830189U Energy-saving efficient starter |
| 05/11/2011 | CN201830188U Direct-control type two-way alternating current motor driver for electric curtain |
| 05/11/2011 | CN201830187U Menu type entire Chinese dual screen simultaneous display man-machine interactive motor soft starter |
| 05/11/2011 | CN201830186U High-voltage starting control device |
| 05/11/2011 | CN201830185U Silicon controlled thysistor commutator for direct-current series excited motor |
| 05/11/2011 | CN102055385A Forward and reverse control box of novel motor |
| 05/11/2011 | CN102055384A Drive circuit and method for controlling motor positive and negative rotation of programmable single chip microcomputer |
| 05/11/2011 | CN102055383A Starting motor assembly |
| 05/11/2011 | CN101548462B Single-phase AC synchronous motor |
| 05/11/2011 | CN101534080B Air gap adjustment method for synchronization of asynchronous motor |
| 05/10/2011 | US7940017 Lock detection method and lock detection circuit for motor for power-folding mirror |
| 05/10/2011 | US7940016 Regenerative braking methods for a hybrid locomotive |
| 05/05/2011 | WO2011051598A2 Turbine engine starter/generator, and method for the control thereof |
| 05/05/2011 | CA2779155A1 Turbine engine starter/generator, and method for the control thereof |
| 05/04/2011 | EP2316260A1 Power assembly for portable equipment with current limitation at low speed and increased breakaway current at starting |
| 05/04/2011 | EP2145384B1 Electric drive |
| 05/04/2011 | EP2137810B1 A control system for a compressor actuated by an electric motor |
| 05/04/2011 | CN201821310U Alternating-current auxiliary transmission control system for diesel locomotive |
| 05/04/2011 | CN201821309U Control circuit for controlling forward rotation and reverse rotation of motor through PLC (programmable logic controller) |
| 05/04/2011 | CN201821308U Star-delta start cabinet used for screw machine |
| 05/04/2011 | CN201821307U Control device of motor started up and shut down through single button |
| 05/04/2011 | CN201821306U Multi-terminal starter for refrigeration compressor |
| 05/04/2011 | CN201821305U Mining flame-proof low-voltage soft starter |
| 05/04/2011 | CN1970178B Straight opening bucket scrubbing device |
| 05/04/2011 | CN102045011A Starting process optimization control device and method of wound rotor type permanent magnet motor |
| 05/04/2011 | CN102045010A Soft start one-to-multiple control system |
| 05/03/2011 | US7936145 Electronically commutated asynchronous motor |
| 04/28/2011 | WO2011047681A2 An ac single phase induction motor, a device for operating a single phase induction motor, and a compressor with such a motor or device |
| 04/28/2011 | WO2010013226A3 Polyphase motor with variable number of poles |
| 04/27/2011 | EP2314149A1 Power assembly for portable equipment with current limitation with hysteresis |
| 04/27/2011 | EP1602170B1 Excitation circuit and control method for flux switching motor |
| 04/27/2011 | CN201813337U Mining explosion-proof intrinsic-safety high-voltage alternating-current soft starter |
| 04/27/2011 | CN102035443A Y-delta step-down starting control box for energy-saving asynchronous motor |
| 04/27/2011 | CN102035442A Transmission control apparatus and mechanically and electrically integrated type electronic control apparatus |
| 04/27/2011 | CN102035405A Intelligent adjustable ground starting power supply of aero-engine |
| 04/26/2011 | US7932691 Permanent magnet motor start-up |
| 04/26/2011 | CA2454503C Movable barrier operator auto-force setting method and apparatus |
| 04/20/2011 | EP2311181A1 A motor |
| 04/20/2011 | CN201805387U Novel intelligent AC spindle drive device |
| 04/20/2011 | CN201805386U Novel motor capable of preventing being stuck |
| 04/20/2011 | CN102025299A Method for starting single-phase induction motor and corresponding electronic relay |
| 04/20/2011 | CN102025298A Coaxial wound belt driven automatic stepless speed changing torque increasing motor starter |
| 04/20/2011 | CN101639668B Multi-switch controller |
| 04/19/2011 | US7928771 Drive signal output circuit and multi-chip package |
| 04/19/2011 | US7928685 Method of manufacturing a starting device for a three phase electric motor, and a starting device |
| 04/19/2011 | US7928673 Generic motor control system |
| 04/14/2011 | WO2011042588A1 System for storing energy for use in starters and controlling electrical systems |
| 04/14/2011 | US20110084641 Apparatus and method for automatically controlling wiper of vehicle |
| 04/14/2011 | CA2776865A1 Storage system for storing energy useful in starting and regulating electrical systems |
| 04/13/2011 | CN201797473U Reactive compensation soft start device based on variable reactance |
| 04/13/2011 | CN201797472U Soft-start control system of building hoist |
| 04/13/2011 | CN201797471U Mining flame-proof low-voltage soft starter |
| 04/13/2011 | CN201797319U Dynamic reactive power compensation device of large motor with voltage adjusting soft start function |
| 04/13/2011 | CN201794564U Program-controlled energy saver for pumping units |
| 04/13/2011 | CN102017389A Compact switchgear for an electrical consumer |
| 04/13/2011 | CN102013865A Series excitation direct-current motor controller with regenerative braking function |
| 04/13/2011 | CN102013864A Speed regulating method, speed regulating circuit and lifting device of permanent-magnet motor |
| 04/13/2011 | CN102013857A Method and device for preventing impact on controller |
| 04/13/2011 | CN101635547B Single-phase electric motor power consumption-free starter combined with overloading protector |