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