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 1 - Arrangements for starting electric motors or dynamo-electric converters
Patents for H02P 1 - Arrangements for starting electric motors or dynamo-electric converters (9,872)
09/2010
09/08/2010CN101826825A Compressor motor starter
09/08/2010CN101468259B Motor controller for radio control
09/08/2010CN101345464B Double-feed motor adopting AC-DC-AC current transformer for speed regulation and its start control method
09/08/2010CN101277083B Method for reconnecting a 3-phase motor and electric circuit for carrying out the method
09/07/2010US7791307 AC motor controller
09/07/2010US7791292 Vehicle comprising a battery drive and a method for operating a vehicle of this type
09/02/2010US20100222970 Turning drive control apparatus and construction machine including the same
09/02/2010US20100222941 Remote Control Electric Powered Skateboard
09/02/2010US20100220982 Motor control apparatus and image forming apparatus
09/01/2010EP2224585A2 Motor control apparatus and image forming apparatus
09/01/2010CN201571005U Control circuit of electric automobile motor
09/01/2010CN1874138B Actuator for operating roller shelter and method of operating the same
09/01/2010CN101821936A System and method for energizing an electric motor auxiliary winding and electric motor
09/01/2010CN101821935A Igbt/fet-based energy savings device, system and method
09/01/2010CN101821934A Ceiling fan with concentric stationary tube and power-down features
08/2010
08/31/2010US7788507 Control apparatus, electronic device and signal processing apparatus
08/31/2010US7787970 Position-measuring device and method for position measuring
08/31/2010US7786692 Signal transmission apparatus of a DC brushless motor for a ceiling fan
08/31/2010US7786687 Apparatus and method for control of an active front steering (AFS) system
08/25/2010CN201563102U Motor infrared remote-control rotating speed controlling device based on double single chips
08/25/2010CN201563090U Zero-power-consumption starter for small-size hermetically-sealed refrigeration compressor
08/25/2010CN201563089U Non-consumption starter in small hermetically sealed refrigeration compressor
08/25/2010CN201563088U Zero-power-consumption starter for small-size hermetically-sealed refrigeration compressor
08/25/2010CN201563087U Non-consumption starter in small hermetically sealed refrigeration compressor
08/25/2010CN201563086U Motor automatic phase demodulation actuating apparatus
08/25/2010CN201563085U Flameproof and intrinsic safety type permanent magnetic soft starter
08/25/2010CN201563084U Asynchronous motor soft-starting and in-situ compensation device
08/25/2010CN201563083U Storage battery supplied direct current motor soft starter
08/25/2010CN201560959U Automatic controller of water pump
08/25/2010CN1976213B Method for controlling AC motor
08/25/2010CN101814875A Mutual inductance type contactless starter used for single-phase alternating current motor
08/25/2010CN101814874A Mutual-induction type contactless starter
08/25/2010CN101814873A Soft starter used for continuous frequency conversion and voltage transformation of motor
08/25/2010CN101540582B Motor economic operation controller
08/25/2010CN101383590B Dragging device with high starting performance induction motor and frequency transformer cooperatively running
08/24/2010US7781995 Trash can with power operated lid
08/19/2010WO2010052699A3 Method and device for an induction motor start
08/19/2010US20100207569 Starting circuit for single-phase ac motor and method for starting single-phase ac motor
08/19/2010US20100207568 Rotary electric machine and method for controlling same
08/19/2010US20100207565 Bypass and Synchronous Transfer Arrangement for a Medium Voltage Drive Control System
08/19/2010DE102009008498A1 Combined start-and operating capacitor for use during starting and/or operation of alternating current motor, has fuse element for interruption of electrical supply of capacitors based on condition of capacitors in housing
08/19/2010DE102009008497A1 Electrolytic starting capacitor for starting alternating current motor in electrical circuit, has circuit with respective electrical conductivities in direction from conductive foil to layer, and another direction from layer to foil
08/19/2010DE102009007522A1 Steuerschaltung für einen Drehstromasynchronmotor Control circuit for a three phase asynchronous motor
08/18/2010EP2218171A1 Drive apparatus and method for a press machine
08/18/2010CN201557070U Novel star-delta starter
08/18/2010CN201557069U Fool self-learning motor soft starter
08/18/2010CN201557068U Control device of electromotor lift-up oil pump for fan
08/18/2010CN201557067U Drop current starting device for change from oil into electricity
08/18/2010CN201554658U Unidirectional pump
08/18/2010CN101807871A Start circuit and start method for single phase AC motor
08/18/2010CN101803852A Intelligent curtain with safety protection alarm function
08/17/2010US7777993 Wiper control circuit
08/17/2010US7777438 Motor start circuit
08/17/2010US7777434 Motor vehicle
08/17/2010CA2690691A1 Starting circuit for single-phase ac motor and method for starting single-phase ac motor
08/12/2010US20100200177 Model curtain driving apparatus
08/11/2010CN201550059U Cross soft start device of asynchronous motors
08/11/2010CN201550058U Grading variable-frequency soft starting device
08/11/2010CN201550057U Multifunctional motor protecting and starting device
08/11/2010CN201550056U Novel wire-wound motor
08/11/2010CN201550055U Medium voltage soft-start cabinet
08/11/2010CN201542469U Food processing machine
08/11/2010CN101800503A Electronic-type starter for refrigeration compressor
08/10/2010US7772793 Raindrop detecting device and method of selecting wiping mode for vehicle
08/10/2010CA2367584C Pump controller
08/05/2010DE10106944B4 Verfahren zur Temperaturregelung einer elektrischen Maschine Method for controlling the temperature of an electrical machine
08/04/2010CN201541222U energy-saving motor starter
08/04/2010CN201541221U Electric control circuit
08/04/2010CN201541220U Electric motor Y-delta starting equipment
08/04/2010CN201541219U Automatic control circuit of motor
08/04/2010CN201541218U Soft starting and double-fed speed regulation integrated device for high-voltage winding motor
08/04/2010CN201541217U Double-chip intelligent motor soft starter with communication function
08/04/2010CN1930071B Elevator control device
08/03/2010US7768226 Motor drive device and motor drive method
07/2010
07/29/2010WO2010083579A2 Control and protection system for single-phase induction motor and control and protection method for single-phase induction motor
07/29/2010US20100188037 Control System Without Position Sensors for a Synchronous Electric Motor
07/29/2010US20100187935 Motor and the compressor including the same
07/29/2010US20100186975 Electric tool having cold start function
07/28/2010EP2211455A2 Single phase induction motor
07/28/2010CN201536343U 新型电动机节能保护装置 The new energy-efficient motor protection devices
07/28/2010CN201536336U 多台多副绕组开关变压器并用式超大功率电机软起动装置 Multiple multi-switching transformer secondary winding and ultra-high-power motor with soft start device
07/28/2010CN201536335U 一种电机软起动器 A motor soft starter
07/28/2010CN201536334U 斩控式三相交流电机节能控制器 Chopping three-phase AC motor energy-saving controller
07/28/2010CN201536333U 绕线式异步电动机无刷起动装置 Brushless wound rotor induction motor starting device
07/28/2010CN201536332U 一种改进的智能电机软起动器 An improved intelligent motor soft starters
07/28/2010CN201535879U 智能橱柜升降控制器 Intelligent elevator controller cabinet
07/28/2010CN101789731A Magnetic-control soft starter of alternating-current motor
07/28/2010CN101789730A Motor soft starter based on magneto-rheological grease
07/27/2010USRE41452 System and method of actuating a movable barrier operator
07/27/2010US7764034 Method and system for operating windshield wipers
07/27/2010US7764029 Activation current for DC motor having brake and emergency operation supply unit
07/22/2010US20100181950 Fan and controlling device thereof
07/22/2010US20100181949 Motor control mechanism for electric vehicles
07/22/2010US20100180645 Fabric treating apparatus and method for controlling the same
07/21/2010CN201533276U Intelligent three-phase motor driven control module
07/21/2010CN201533269U Double-speed single-phase alternating current motor
07/21/2010CN201533268U Anti-corrosive water resistance secondary short circuit polar plate
07/21/2010CN201530919U Detection cloth joint control drive device
07/21/2010CN1866155B Apparatus for reducing fan noise when starting computer
07/21/2010CN101783632A Control device of motor of nuclear power station and control method thereof
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