Patents for H02P 1 - Arrangements for starting electric motors or dynamo-electric converters (9,872)
01/2006
01/04/2006EP1611669A2 Multiphase motors with single point sensing based commutation
01/04/2006CN2750566Y Motor starting device with speed reducing belt pulley
01/04/2006CN1717859A Starting device for single-phase induction motor
01/04/2006CN1716759A Intelligent controller for three phase motor
01/03/2006US6982539 Motor starting device
01/03/2006US6982538 Methods and apparatus for generating a sinusoidal motor drive signal for a MEMS gyroscope
01/03/2006US6982537 Identification of parameters for switched reluctance electric machines
12/2005
12/29/2005US20050285553 System and method for adapting to barrier nuisances and obstructions
12/29/2005US20050285550 Planar motor initialization method, planar motro, lithographic apparatus and device manufacturing method
12/29/2005DE102004027936A1 Using digital protection relay in electrical network of rock coal mining industry involves blocking short-circuit triggering before switching on next motor if protection function detects machine-dependent current limit being exceeded
12/28/2005EP1208643B1 Control of an electrical reluctance machine
12/27/2005US6979974 Rotor position determination in a switched reluctance machine
12/27/2005US6979964 Apparatus for applying DC power to an inductive load
12/27/2005US6979963 Method of wirelessly controlling a sewing machine
12/24/2005CA2508353A1 System and method for adapting to barrier nuisances and obstructions
12/22/2005US20050280387 Drive apparatus for opening/closing body for vehicle
12/22/2005US20050280379 Disc drive apparatus and motor driver circuit
12/22/2005DE10308090B4 Synchronmotor mit Anlaufeinrichtung Synchronous motor with starting device
12/22/2005DE102005017630A1 System und Verfahren zum Feststellen des Laufzustands eines Motors System and method for detecting the running state of an engine
12/21/2005EP1608056A2 Procedure for measurement of the load condition of a single phase AC motor
12/21/2005EP1607257A2 Drive apparatus for opening/closing body for vehicle
12/21/2005CN1709738A Drive apparatus for opening/closing body for vehicle
12/20/2005US6977535 Differential current output unit
12/20/2005US6977478 Method, system and program product for controlling a single phase motor
12/15/2005WO2005119899A2 Use of lacritin in promoting ocular cell survival
12/15/2005WO2005119895A1 Auxiliary bus system
12/15/2005WO2005119894A1 Ac/ac converter for hybrid vehicles
12/15/2005WO2005118329A1 System and method for cooling the power electronics of a mining machine
12/15/2005US20050276020 System and method for a cooling system
12/15/2005US20050275360 Motor with mechanism for storing mechanical energy for portable applications
12/15/2005US20050274705 Method and system for a vehicle battery temperature control
12/15/2005DE102005022204A1 Batterietemperatursteuerung für Fahrzeuge Battery temperature control for vehicles
12/15/2005CA2566607A1 Use of lacritin in promoting ocular cell survival
12/14/2005EP1605581A1 Induction motor controller
12/14/2005EP1605580A1 Starting device for single-phase induction motor
12/14/2005EP1604451A1 Device and method to monitor an apparatus
12/14/2005EP1604450A1 Device and method to configure same
12/14/2005CN2746650Y Soft starting device for high-voltage motor
12/14/2005CN1707937A Operator control device of an electric power tool
12/13/2005US6975085 Electronic motor brake
12/13/2005US6975084 Power window controller
12/08/2005WO2005117247A1 Drive circuit for a synchronous electric motor
12/08/2005US20050269984 Method, system and apparatus for opening doors
12/08/2005US20050269979 Variable speed motor
12/07/2005EP1603223A1 Variable speed motor
12/07/2005EP1602170A2 Excitation circuit and control method for flux switching motor
12/06/2005US6972535 Controller for motor
12/01/2005WO2005083879B1 Motor and drive system of motor
12/01/2005US20050264306 Apparatus for detecting defect in circuit pattern and defect detecting system having the same
12/01/2005US20050264245 Method for monitoring and controlling traction motors in locomotives
12/01/2005DE102005017074A1 Verfahren zur Steuerung von magnetisch bedingtem Geräusch von rotierenden Wechselstrommaschinen Method for controlling magnetically-induced noise of rotating AC machines
11/2005
11/30/2005EP1240709B1 Time rate of change motor start circuit
11/30/2005CN2744065Y Mutual inductance type contactless starter
11/30/2005CN2744064Y Controller for electric machine
11/30/2005CN1702942A Variable speed motor
11/30/2005CN1701986A A vehicle battery temperature control method and system
11/29/2005US6970085 Door sensor and door equipped with such door sensor
11/29/2005US6969964 Control device and method of use
11/29/2005US6969961 Method for controlling a rotation speed of a slave drive, a corresponding controller and a corresponding machine
11/24/2005WO2005112522A2 Methods and apparatus for an improved amplifier for driving a non-linear load
11/24/2005WO2005112248A1 Apparatus and method for ride through for ac induction motors
11/24/2005WO2005112247A2 Powered remote release actuator for a seat assembly
11/24/2005WO2005112229A1 Starting device of single-phase induction motor
11/24/2005DE102005019327A1 Bewegbarrierenzonen verwendendes Verfahren und entsprechende Einrichtung Bewegbarrierenzonen-use method and corresponding device
11/24/2005DE102005017073A1 Steuerverfahren für magnetisch bedingte Geräusche von rotierenden Wechselstrommaschinen Control method for magnetically induced noise of rotating ac machines
11/24/2005CA2565602A1 Powered remote release actuator for a seat assembly
11/23/2005EP1598928A1 Device for controlling an asynchronous motor
11/23/2005EP0852084B1 Switching circuit with lockout feature
11/23/2005CN2742673Y Anti-explosion soft starting cabinet
11/23/2005CN1228912C Motor driving apparatus and motor using the same
11/22/2005US6967461 North-south pole determination for carrier injection sensorless position sensing systems
11/22/2005US6967454 Monitoring apparatus and method for monitoring a pole circuit of an electrical power converter
11/22/2005US6967451 Back door opening and closing apparatus
11/17/2005US20050254201 Power bus and structure for a barrier movement operator
11/17/2005US20050253563 Power supply system method of use
11/17/2005US20050253562 Power supply system method of use
11/17/2005US20050253549 Single-phase induction motor
11/17/2005US20050253544 System and method for controlling current in a movable barrier operator
11/17/2005US20050253474 Synchronous induction motor and manufacturing method and drive unit for the same, and hermetic electric compressor
11/17/2005DE10393316T5 System und Verfahren zur automatischen Strombegrenzungssteuerung System and method for automatic current limit control
11/16/2005CN1698261A Method and arrangement in connection with slip-ring motor
11/16/2005CN1698251A Syncronous induction motor and electric hermetic compressor using the same
11/10/2005US20050248890 Apparatus for powering electric motors
11/10/2005US20050248308 Apparatus and method for ride through for AC induction motors
11/10/2005US20050248303 Power tool with remote stop
11/10/2005US20050248302 Powered remote release actuator for a seat assembly
11/09/2005EP1594219A2 Motor controller and out-of-control detecting method
11/09/2005CN1694343A Controller for soft start control system
11/03/2005US20050242757 Method, system and program product for controlling a single phase motor
11/03/2005US20050241883 System and method for detecting motor run condition
11/03/2005US20050241351 Locking apparatus for a movable carry module
11/02/2005EP1592123A1 Variable speed motor
11/02/2005EP1208635B1 Control of an electrical reluctance machine
11/02/2005CN2738471Y Single-phase motor starting capacitance winding protector
11/02/2005CN2738470Y Communication intelligent soft starter
11/02/2005CN2738469Y Double-contact electromagnetic switch wich current-limiting resistance
11/02/2005CN1691469A Variable speed motor
11/02/2005CN1225760C Electromagnetic switchgear
11/01/2005US6960898 Control unit for controlling a synchronous motor
10/2005
10/27/2005WO2005101642A1 Motor control device
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