| Patents for H02P 1 - Arrangements for starting electric motors or dynamo-electric converters (9,872) |
|---|
| 05/27/2004 | WO2004045059A2 Multiphase motor having winding connections specific to respective operating speed ranges |
| 05/27/2004 | US20040100216 Current limitation process of brush and brushless DC motors during severe voltage changes |
| 05/27/2004 | DE10346720A1 Fahrzeugsteuerungsvorrichtung Vehicle control apparatus |
| 05/25/2004 | US6741063 Inverter apparatus |
| 05/25/2004 | US6741061 Efficient stator |
| 05/25/2004 | US6741051 Power tool trigger control |
| 05/25/2004 | CA2208182C Apparatus and method for starting a synchronous machine |
| 05/19/2004 | DE10339086A1 Einrichtung und Verfahren zur Leistungskonditionierung für einen Turbinenmotor/Generator Apparatus and method for power conditioning for a turbine engine / generator |
| 05/19/2004 | DE10310756A1 Rotationsgeschwindigkeitssuchvorrichtung und Verfahren für einen Induktionsmotor Rotation speed search apparatus and method for an induction motor |
| 05/19/2004 | CN1497631A Paralled switch device |
| 05/13/2004 | US20040090752 Method and apparatus for combining PTCR/OL and run capacitor |
| 05/13/2004 | US20040090204 Electric motor driven engine accessories |
| 05/13/2004 | US20040090200 Power supply apparatus for motor and control method thereof |
| 05/13/2004 | US20040090196 Multiphase motor having winding connections specific to respective operating speed ranges |
| 05/13/2004 | US20040090127 Motor controller for image reading apparatus, and image reading apparatus with the same |
| 05/13/2004 | DE19925872B4 Anlasser-Schutzvorrichtung Starter protector |
| 05/13/2004 | DE10302481A1 Motor driving apparatus for use in reciprocating compressor, has capacitor to apply power voltage supplied from power supply unit to motor when positive temperature coefficient device cuts off power voltage |
| 05/12/2004 | EP1417746A1 Variable speed controller for air moving applications using an acinduction motor |
| 05/11/2004 | US6734645 Electric powered vehicle |
| 05/06/2004 | WO2004038906A1 Load and speed sensitive motor starting circuit and method |
| 05/06/2004 | WO2003100957A9 Method, apparatus, and system for drive control, power conversion, and start-up control |
| 05/06/2004 | WO2003100956A9 Apparatus and method for identifying an operational phase and controlling energization |
| 05/06/2004 | US20040085046 Power conditioning system for turbine motor/generator |
| 05/06/2004 | US20040085036 System and method for assuring safe security barrier operation |
| 05/06/2004 | US20040084984 Synchronous induction motor and manufacturing method and drive unit for the same, and hermetic electric compressor |
| 05/06/2004 | EP1416627A1 Control method of electric rotating machine for vehicle |
| 05/06/2004 | DE10344914A1 Steuerungsalgorithmus für eine AC-Maschine ohne Positionssensor Control algorithm for an AC machine without position sensor |
| 05/06/2004 | CA2501432A1 Load and speed sensitive motor starting circuit and method |
| 05/05/2004 | CN1494205A Power regulating system used on turbine motor/turbogenerator |
| 05/05/2004 | CN1148766C Multipolar electromagnetic switch component element |
| 05/04/2004 | US6731086 Motor driving device |
| 04/29/2004 | US20040080293 Rotation drive control circuit of multiphases direct current motor and the start-up method thereof |
| 04/29/2004 | US20040080291 Control method of dynamo-electric machine for vehicle |
| 04/29/2004 | US20040080287 Driving apparatus of motor |
| 04/28/2004 | CN1492296A Motor driver |
| 04/27/2004 | US6727673 Energy balanced system, controller and method for moving a load to a setpoint |
| 04/27/2004 | US6727667 Multiple control device for linear actuator |
| 04/22/2004 | US20040075410 Circuit for operating an electric motor |
| 04/22/2004 | DE19650403B4 Verfahren zur Ermittlung von Auslaufdrehzahl und/oder Drehrichtung Method for determining discharge speed and / or direction of rotation |
| 04/21/2004 | EP1411405A2 Force imparting apparatus |
| 04/21/2004 | EP1410491A1 Safety start |
| 04/21/2004 | CN2613096Y Motor control device for shutter door |
| 04/15/2004 | US20040073389 Device and method for determining the electrical starting rotor angle |
| 04/15/2004 | US20040070362 Position sensorless control algorithm for AC machine |
| 04/15/2004 | US20040070355 Rotation speed control apparatus of open close body for vehicle and rotation speed control method of the same |
| 04/15/2004 | US20040070353 Vehicle controller that stably supplies power to a battery and method thereof |
| 04/15/2004 | DE19908007B4 Anlaufschaltung und Verfahren zum stufenweisen Starten eines elektrischen Motors Start-up circuit and method for incrementally starting an electric motor |
| 04/14/2004 | EP1408523A2 Switch device |
| 04/14/2004 | EP1407910A2 Rotation speed control apparatus for a vehicle door and method to control the rotation speed |
| 04/14/2004 | EP1407536A2 Method for controlling a reluctance motor |
| 04/14/2004 | CN2612148Y Soft starting protector of dynamo |
| 04/13/2004 | US6720747 Moveable barrier operator |
| 04/08/2004 | WO2003045724A3 Electric-powered vehicle |
| 04/08/2004 | US20040066165 Motor control apparatus operable in fail-safe mode |
| 04/08/2004 | US20040066160 PSC Motor system for use in HVAC applications with improved start-up |
| 04/07/2004 | CN2610558Y Digital control type AC dynamo liquid resistance starter |
| 04/07/2004 | CN2610557Y Electric motor timing automatic change-over control box |
| 04/07/2004 | CN2610556Y Variable frequency oscillating electric motor soft starter |
| 04/07/2004 | CN1487660A Movement controller for electromagnetic driving mechanism |
| 04/01/2004 | WO2004027973A1 System and method for automatic current limit control |
| 04/01/2004 | WO2004027971A1 System and method for configuring a motor controller with an external device |
| 04/01/2004 | WO2003105331A3 Starter system for portable power unit using a portable universal battery pack |
| 04/01/2004 | US20040061473 Safety start |
| 04/01/2004 | US20040061472 Apparatus for measuring magnetic flux of synchronous reluctance motor and sensorless control system for the same motor |
| 04/01/2004 | US20040061463 Force sense imparting/ inputting apparatus capable of preventing oscillation of operation member, and imparting force sense |
| 04/01/2004 | US20040061462 Integrated one touch up and down windowlift motor with direct sense for anti-pinch |
| 04/01/2004 | US20040061461 Apparatus for controlling permanent-magnet rotary machine |
| 04/01/2004 | CA2499342A1 System and method for configuring a motor controller with an external device |
| 03/31/2004 | CN2609201Y Automatic telescopic device for car antenna |
| 03/31/2004 | CN1486530A Rotary machine control |
| 03/31/2004 | CN1485976A Power tool trigger control |
| 03/31/2004 | CN1485975A Apparatus for measuring magnetic flux of synchronous reluctance motor and sensorless control system for the same motor |
| 03/31/2004 | CN1144010C Refrigerator |
| 03/30/2004 | CA2246426C Electric motor starting circuit |
| 03/25/2004 | WO2004025822A1 Control of an electrical reluctance machine |
| 03/25/2004 | WO2004025819A1 Control method of induction motor |
| 03/25/2004 | WO2004025806A2 Control of electrical machines |
| 03/25/2004 | US20040056622 System and method for automatic current limit control |
| 03/25/2004 | US20040056621 Movable barrier operator |
| 03/25/2004 | US20040056619 System and method for configuring a motor controller with an external device |
| 03/25/2004 | DE4339016B4 Verfahren zum Betrieb eines Netzteiles Method for operating a power supply |
| 03/25/2004 | DE10339630A1 Electric motor controlling system for hybrid electric vehicle, has strategies within controller to determine maximum energy amount and motor power assist value before motor temperature and motor is raised to maximum temperature |
| 03/25/2004 | DE10240719A1 Elektrohandwerkzeugmaschine mit Sanftanlauf Electric hand tool with soft start |
| 03/24/2004 | EP1400008A1 Stator with multiple winding configurations |
| 03/23/2004 | US6710560 Movable barrier operator |
| 03/18/2004 | WO2004001933A3 Motor with de-saturation winding |
| 03/18/2004 | US20040051494 Motor controller |
| 03/18/2004 | US20040051486 Multiple control device for linear actuator |
| 03/18/2004 | US20040051382 Method and circuits for inductive DC converters with current regulated output |
| 03/18/2004 | DE10029549B4 Verfahren zum Anlassen eines elektrischen Motors und elektrischer Motor mit einer Vorrichtung zum Anlassen des Motors A method for starting an electric motor and an electric motor with a device for starting the engine, |
| 03/17/2004 | EP1398871A1 Motor controller and control method thereof |
| 03/17/2004 | CN1483238A Improved method of controlling three phase motor starting sequence |
| 03/11/2004 | US20040046525 Control strategy for an electric motor using real time predictions of motor capability based on thermal modeling and measurements |
| 03/11/2004 | US20040046515 Verification of operational capability of a tape drive |
| 03/10/2004 | EP1396928A2 Electrical hand tool machine with soft start |
| 03/10/2004 | CN2606491Y Integral motor starting protector |
| 03/10/2004 | CN2606490Y Motor starting protector |
| 03/10/2004 | CN1141784C Motor starting and protecting appts |
| 03/09/2004 | US6703807 Method and apparatus for controlling starting of synchronous motor and electric pump for controlling working fluid of motor vehicle driving system using the apparatus |
| 03/04/2004 | WO2004019269A2 Position estimation and demagnetization detection of a permanent magnet motor |