| Patents for B60L 9 - Electric propulsion with power supply external to vehicle (3,318) |
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| 06/09/2004 | CN1503384A Accumulator connector for mixed electricity and motor driven vehicles |
| 05/27/2004 | US20040102096 Electric cell connecting apparatus for hybrid electric vehicle |
| 05/27/2004 | DE10346720A1 Fahrzeugsteuerungsvorrichtung Vehicle control apparatus |
| 05/26/2004 | EP1420976A1 Multiple-voltage power supply for railway vehicle |
| 05/25/2004 | US6741482 Power conversion device |
| 05/25/2004 | CA2207989C Multicurrent traction chain and its implementation process |
| 05/12/2004 | CN2615875Y Motor vehicle accumulator |
| 04/27/2004 | CA2343247C Method for controlling a power drive system |
| 04/22/2004 | US20040074681 Motor driven vehicle and method of sampling map data of the motor driven vehicle |
| 04/21/2004 | EP1410943A2 Electric vehicle |
| 04/21/2004 | EP1410942A2 Method for controlling an electric motor, electric motor driven vehicle, and method of gathering data of such a vehicle |
| 04/20/2004 | CA2280417C Feeder system for electric motive power vehicle |
| 04/15/2004 | US20040073344 Electric vehicle |
| 04/15/2004 | US20040070353 Vehicle controller that stably supplies power to a battery and method thereof |
| 04/15/2004 | US20040069547 Electric motor coupled to an internal combustion engine in a motor vehicle |
| 04/08/2004 | WO2004028852A1 Driver of electric automobile |
| 04/08/2004 | US20040065490 Apparatus for controlling a driving force of an electric vehicle |
| 03/23/2004 | US6708788 Vehicle powered by a battery |
| 03/18/2004 | DE10239853A1 Triebfahrwerk Powered bogie |
| 03/03/2004 | EP1393950A2 Driven running gear for railway vehicles |
| 03/03/2004 | CN2605149Y Alternating current electric power-supply apparatus for field training vehicle |
| 02/24/2004 | US6696812 Control apparatus for electric motor |
| 01/28/2004 | CN1470414A Trolley control device |
| 01/15/2004 | US20040008530 Inverter control device and electric vehicle thereof |
| 01/13/2004 | CA2213856C Device and process to provide dc feed to a chain, using converters, from ac and dc voltages |
| 01/08/2004 | WO2004002771A1 Electrical circuit for controlling power supply and motor vehicle built-in device being operably connected to an external power supply |
| 01/06/2004 | US6674261 Motor control apparatus |
| 01/01/2004 | US20040000888 Control apparatus for electric railcar |
| 12/18/2003 | US20030230440 Hybrid electric vehicles using a stirling engine |
| 12/16/2003 | CA2329268C Variable current limit control for vehicle electric drive system |
| 12/10/2003 | EP1369988A2 Control apparatus and method of electric rotating machine for vehicle |
| 12/09/2003 | US6659571 Vehicle with an electrical traction motor and an additional user of electrical energy and method for operation of the vehicle |
| 12/04/2003 | US20030222513 Control apparatus and method of electric rotating machine for vehicle |
| 12/03/2003 | EP1366561A1 Circuit arrangement for supplying a direct current machine |
| 11/04/2003 | US6642689 Control apparatus for power converter |
| 10/21/2003 | US6636788 Control apparatus for electric motor and control apparatus for hybrid vehicle |
| 10/08/2003 | EP0777587B1 Electromagnetic interference detection system for mass transit vehicles with electric propulsion |
| 10/02/2003 | US20030183468 Device for supplying energy to rail vehicles |
| 10/01/2003 | EP1347888A1 Electric energy supply system for a train or several trains |
| 09/23/2003 | US6624601 Control device for plurality of rotating electrical machines |
| 09/18/2003 | US20030176956 Control apparatus for vehicle-use electric power generator |
| 09/18/2003 | US20030174523 Drive power supply and fail determination method |
| 09/17/2003 | EP1344675A2 Control apparatus for vehicle-use electric power generator |
| 09/04/2003 | WO2003072388A1 Sequenced pulse width modulation method and apparatus for controlling and powering a plurality of direct current motors |
| 08/28/2003 | US20030160586 Sequenced pulse width modulation method and apparatus for controlling and powering a plurality of direct current motors |
| 08/21/2003 | US20030155878 Motor control apparatus and motor control method |
| 08/14/2003 | WO2003066368A1 Vehicle comprising a battery drive and a method for operating a vehicle of this type |
| 07/29/2003 | US6600978 Railway vehicle operation-control system and a railway vehicle using the operation control system |
| 07/29/2003 | US6598693 Electric motor-driven vehicle |
| 07/23/2003 | CN1115269C Power converting device for reducing induction trouble |
| 07/10/2003 | WO2003056687A1 Motor control unit cooling device |
| 07/10/2003 | US20030127289 Method for sensorless drive control of an electric vehicle and drive control operating by the method |
| 06/25/2003 | EP1112195B1 Monitoring method and monitoring device for a filter |
| 06/12/2003 | WO2003047904A1 Dc variable main circuit system used for railway vehicle |
| 06/10/2003 | US6575257 Method for controlling vehicle drive motor |
| 05/28/2003 | EP1315180A1 Transformer and supply system for multisystem traction vehicles |
| 05/28/2003 | CN1420033A Electric power highway and double-power motor vehicle |
| 05/21/2003 | CN1419251A Transformer and feed circuit for multi-system driving vehicle |
| 05/07/2003 | CN1416505A Auxiliary power unit |
| 05/07/2003 | CN1415501A Electric car controller |
| 04/30/2003 | DE10136486C1 Bremsvorrichtung Braking device |
| 04/23/2003 | CN1412036A Trackless wired free-running electric vehicle system |
| 04/23/2003 | CN1106707C Induction motor system and electric locomotive using d.c. voltage bus power-supply, and its control method |
| 04/17/2003 | WO2003031218A1 Electric motor coupled to an internal combustion engine in a motor vehicle |
| 04/16/2003 | EP1301370A1 Method for sensorless drive control of an electric vehicle and drive control operating according to said method |
| 04/15/2003 | US6548985 Multiple input single-stage inductive charger |
| 04/15/2003 | US6548984 Power output device |
| 04/09/2003 | CN1408576A Overhead quick traffic system between cities |
| 03/26/2003 | CN1405964A Electric-power converter |
| 03/25/2003 | US6538412 Method for controlling a power drive system |
| 03/25/2003 | US6536207 Auxiliary power unit |
| 03/20/2003 | US20030053324 Power conversion device |
| 03/19/2003 | EP1292463A1 Device for supplying energy to rail vehicles |
| 03/06/2003 | WO2003018346A1 Multiple-voltage power supply for railway vehicle |
| 03/05/2003 | EP1288060A1 Multiple voltage power supply for railway vehicles |
| 02/26/2003 | CN1398741A Highway trolleybus and its feeding method |
| 02/13/2003 | US20030030406 Motor control apparatus |
| 01/29/2003 | EP1279550A2 Braking device |
| 01/29/2003 | CN1100380C Apparatus and method for supplying power to pulling system with DC voltage through transformer |
| 12/31/2002 | US6501653 Arrangement of a multiphase converter |
| 12/31/2002 | US6501243 Synchronous motor-control apparatus and vehicle using the control apparatus |
| 12/17/2002 | US6496011 Monitoring method and monitoring device for a filter |
| 12/10/2002 | US6492785 Variable current limit control for vehicle electric drive system |
| 12/04/2002 | CN1382608A Driving device of electric boosting bicycle |
| 12/04/2002 | CN1382606A Train operation controlling system and train using same |
| 11/27/2002 | EP1259724A2 Auxiliary power unit |
| 11/27/2002 | EP1092226B1 Electric railway vehicle and electric powering unit in particular for such a vehicle |
| 11/13/2002 | CN1379520A Motor control device and mixed type vehicle control device |
| 11/12/2002 | US6477965 Power conversion device for a rail way vehicle |
| 11/12/2002 | CA2098361C Vehicle drive system |
| 11/07/2002 | US20020163319 Control apparatus for electric motor |
| 10/31/2002 | US20020161490 Railway vehicle operation-control system and a railway vehicle using the operation control system |
| 10/31/2002 | US20020158509 Vehicle with an electrical traction motor and an additional user of electrical energy and method for operation of the vehicle |
| 10/30/2002 | EP1253059A1 Railway vehicle operation-control system and a railway vehicle using the operation control system |
| 10/23/2002 | CN1375411A Separate power supply carrier for electrically driven vehicle |
| 10/22/2002 | US6469462 Control apparatus for electric vehicle |
| 10/17/2002 | US20020149417 Controller for driving electric vehicle |
| 10/13/2002 | CA2355456A1 Controller for driving electric vehicle |
| 10/10/2002 | US20020147530 Control apparatus for electric motor and control apparatus for hybrid vehicle |
| 10/09/2002 | EP1247687A2 Control apparatus for electric motor and control apparatus for hybrid vehicle |