| Patents for B60L 3 - Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration, power consumption (7,973) |
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| 12/17/2008 | CN101324645A Method and apparatus for measuring and calculating hybrid power vehicle high-pressure energy management system insulating resistance |
| 12/17/2008 | CN100443328C Electric power locomotive control power source under voltage protection method and device |
| 12/16/2008 | CA2354945C Processor and method for accomodating failed speed sensors in a locomotive |
| 12/11/2008 | US20080302587 Fuel cell module and fuel cell motor vehicle |
| 12/10/2008 | EP2001124A2 Motor-driven control system and its control method |
| 12/10/2008 | EP2000344A2 Structure for mounting electrical machinery and electric vehicle |
| 12/10/2008 | CN101320079A Computing method for battery electric quantity state |
| 12/10/2008 | CN101318475A Simplified automatic discharge function for vehicles |
| 12/09/2008 | US7462952 Electrical power control system |
| 12/09/2008 | US7462944 Hybrid drive system and method for controlling a hybrid drive system |
| 12/04/2008 | WO2008146577A1 System for controlling device mounted on vehicle and vehicle |
| 12/03/2008 | EP1996427A2 Device for recording and transmitting electrical energy for rail vehicles |
| 12/03/2008 | CN201158314Y Line connection circuit on roof of line circuit breaker |
| 12/03/2008 | CN100440700C Voltage conversion device and electric car |
| 12/02/2008 | CA2512527C Motor cooling structure for electric vehicle |
| 11/27/2008 | WO2008143355A1 Electric vehicle |
| 11/27/2008 | WO2008143311A1 Vehicle, and its trouble diagnosing method |
| 11/27/2008 | WO2008142952A1 Electric power supply system and vehicle |
| 11/27/2008 | WO2008142332A2 Electronic switch device for controlling a high power load supply in an automobile |
| 11/27/2008 | WO2008113903A3 Electric equipment arranged on the roof of an electric traction railway vehicle |
| 11/27/2008 | DE202008010917U1 Schalter für den Start von Motoren mit Testfunktion Switch for starting engines with test function |
| 11/27/2008 | DE112007000337T5 Hybridfahrzeug-Batterielebensdauer-Bewertungsvorrichtung Hybrid vehicle battery life evaluating device |
| 11/27/2008 | DE102007024396A1 Gestufte Abschaltung eines brennstoffzellenbasierten Antriebssystems Stepped down of a fuel cell-based drive system |
| 11/26/2008 | EP1995123A1 Battery state judging device |
| 11/26/2008 | EP1995109A1 Vehicle and electric apparatus |
| 11/26/2008 | CN100437644C Engine signal operation monitoring and insulating system |
| 11/20/2008 | WO2008140002A1 Storage battery air-cooling device |
| 11/20/2008 | WO2008139785A1 Vehicle and method of controlling the same |
| 11/20/2008 | DE112006003648T5 Motorsteuervorrichtung, damit ausgerüstetes motorisiertes Fahrzeug und Verfahren zur Steuerung eines Motors Motor control apparatus equipped therewith motorized vehicle and method for controlling a motor |
| 11/20/2008 | DE102008001342A1 Steuervorrichtung für eine Fahrzeugleistungs-Übertragungsvorrichtung A control apparatus for a vehicular power transmitting device |
| 11/19/2008 | EP1992516A1 Electricity source system for driving vehicle |
| 11/19/2008 | CN100435407C A method for controlling the heating of a battery in a hybrid electric vehicle |
| 11/18/2008 | CA2354180C A method for detecting a locked axle on a locomotive ac traction motor |
| 11/13/2008 | WO2008135327A1 Error correction in an electrical machine of a hybrid drive |
| 11/12/2008 | EP1990910A1 Motor drive device, hybrid vehicle using the same, and electric power conversion device stop/control method |
| 11/12/2008 | EP1990231A1 Vehicle drive device and method of controlling vehicle drive device |
| 11/12/2008 | CN101301858A Vehicle-mounted intelligent power management system for CAN bus technology automobile |
| 11/12/2008 | CN100433483C Main circuit reverse-joint protection circuit of motor-driving control system for electric automobile |
| 11/11/2008 | US7451028 Turret control system based on stored position for a fire fighting vehicle |
| 11/11/2008 | US7448459 Method for detecting abnormality in a hybrid vehicle |
| 11/06/2008 | WO2008132949A1 Power supply control device, power supply device control method, and computer-readable recording medium containing program for causing computer to execute the power supply device control method |
| 11/06/2008 | WO2008132947A1 Electric vehicle charge controller, electric vehicle, electric vehicle charge control method, and computer-readable recording medium containing program for making computer execute the charge control |
| 11/06/2008 | WO2008132782A1 Motor-driven travelling body and high-speed charge method for motor-driven travelling body |
| 11/05/2008 | EP1987994A1 Hybrid car and its control method |
| 10/30/2008 | US20080269010 Control device for vehicular power transmitting apparatus |
| 10/29/2008 | EP1984223A1 Power output apparatus, control method of power output apparatus, and vehicle equipped with power output apparatus |
| 10/29/2008 | EP1984202A1 Electric motor drive apparatus and vehicle including the same |
| 10/29/2008 | CN201142022Y Long-range control system of battery module of electric vehicle |
| 10/29/2008 | CN101296813A Device for cooling electric device mounted on vehicle |
| 10/29/2008 | CN100429095C Power supply safety device of vehicle |
| 10/28/2008 | US7443643 Inverter device for automobile |
| 10/28/2008 | US7443139 Battery state-of-charge estimator |
| 10/23/2008 | WO2008126629A1 Electric vehicle |
| 10/22/2008 | EP1982886A2 Truck |
| 10/22/2008 | EP1981733A1 Power source apparatus for vehicle, vehicle and method of controlling power source apparatus |
| 10/22/2008 | CN201138443Y 电气控制柜 Electrical control cabinet |
| 10/22/2008 | CN100428559C Method and apparatus for estimating state of charge of secondary battery |
| 10/16/2008 | WO2008122547A1 Detection of conditions compromising passenger safety in a railway vehicle |
| 10/16/2008 | DE112004000829B4 Fahrzeugantriebsmotor-Steuerungsvorrichtung Vehicle drive motor control device |
| 10/15/2008 | EP1981143A1 Power source device, electric vehicle mounted with the power source device, and control method for power source device |
| 10/15/2008 | CN101285881A Rolling stock remote monitoring instrument based on GPRS and GPS technology |
| 10/14/2008 | US7437488 Interface for car-mounted devices |
| 10/14/2008 | US7436148 Method of determining voltage condition of fuel cell vehicle |
| 10/09/2008 | WO2008120665A1 Electric device |
| 10/09/2008 | WO2008120555A1 Vehicle, and its control method |
| 10/09/2008 | WO2008119986A1 Method and apparatus for determining a value of a zero point offset of a yaw rate sensor |
| 10/09/2008 | US20080249689 Vehicle control system |
| 10/08/2008 | EP1978279A2 Vehicle control system |
| 10/08/2008 | CN101279578A 车辆控制系统 The vehicle control system |
| 10/07/2008 | US7432719 Abnormality monitoring apparatus in load drive circuit |
| 10/07/2008 | US7431111 Hybrid power output apparatus and control method |
| 10/02/2008 | WO2008092438A3 Vehicle with a fuel cell system fuel cell system and method for operating a fuel cell system |
| 10/02/2008 | US20080243330 Stop-off facility guidance systems, methods, and programs |
| 10/02/2008 | DE19953329B4 Elektrisch angetriebenes Flurförderzeug mit einer Speicherbremse An electrically powered industrial truck with a loaded brake |
| 10/01/2008 | EP1975561A2 Stop-off facility guidance system and stop-off facility guidance method |
| 10/01/2008 | CN101275837A Stop-off facility guidance system and stop-off facility guidance method |
| 09/25/2008 | WO2008113903A2 Electric equipment arranged on the roof of an electric traction railway vehicle |
| 09/25/2008 | DE102007013634A1 Vorrichtung zur Messung eines von einem Wechselstromanteil überlagerten Gleichstromanteils eines in Leitern von Wechselstrombahnen fließenden Stroms A device for measuring one of an alternating current component superposed a direct current component in conductors of alternating current paths flowing stream |
| 09/25/2008 | CA2678184A1 Electric equipment arranged on the roof of an electric traction railway vehicle |
| 09/24/2008 | CN101272928A Electric car control device |
| 09/23/2008 | US7427447 Fuel cell module and fuel cell motor vehicle |
| 09/18/2008 | WO2008111594A1 Secondary battery control device and vehicle |
| 09/18/2008 | WO2008111593A1 Input/output control device for secondary battery, and vehicle |
| 09/18/2008 | US20080223634 Vehicle Drive System |
| 09/17/2008 | EP1970275A2 Vehicle drive system |
| 09/17/2008 | EP1970244A2 Method for equalizing the voltage of traction battery modules of a hybrid electric vehicle |
| 09/17/2008 | CN101267959A Electric vehicle controller |
| 09/17/2008 | CN101264734A System protection control method for hybrid power automobile |
| 09/17/2008 | CN101264731A Vehicle drive system |
| 09/16/2008 | US7425782 Electric car voltage conversion device with failure detection |
| 09/12/2008 | WO2008108455A1 Electric vehicle, method for estimating state of charge, and computer readable recording medium recording program for executing state of charge estimation method on computer |
| 09/12/2008 | WO2008108159A1 Controller for motor, and vehicle |
| 09/11/2008 | US20080221754 Control system and method for an equipment service vehicle |
| 09/11/2008 | US20080221741 Firefighting vehicle and method with network-assisted scene management |
| 09/10/2008 | EP1968153A2 Battery power source device |
| 09/10/2008 | EP1781485B1 Motor vehicle capable of preventing malfunction and interrupting high-voltage system when accident occurs |
| 09/10/2008 | CN201112532Y Battery electric quantity remote prompting apparatus |
| 09/10/2008 | CN101261301A Locomotive control loop grounding detection circuit and grounding detection method and wire break detection method |
| 09/10/2008 | CN100417557C Vehicle and control method of vehicle slip-down velocity |
| 09/09/2008 | US7423393 Car control method and car control apparatus |