| 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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| 02/20/2008 | CN100369767C Power output apparatus and vehicle including such power output apparatus |
| 02/19/2008 | US7332891 Abnormality diagnosis device and method for battery pack |
| 02/19/2008 | US7332830 Rainfall determination apparatus and method |
| 02/19/2008 | US7332829 Condition monitor system responsive to different input pulses |
| 02/19/2008 | CA2562595C Train handling techniques and analysis |
| 02/14/2008 | WO2008018135A1 Electric vehicle control apparatus |
| 02/14/2008 | WO2008017437A2 Actuation system for a drive unit of a motor vehicle |
| 02/14/2008 | CA2658684A1 Control apparatus for electric vehicle |
| 02/13/2008 | EP1547854B1 Device and method for controlling prime mover |
| 02/07/2008 | WO2008016179A1 Insulation resistance determining system, insulation resistance determining apparatus and insulation resistance determining method |
| 02/07/2008 | WO2008015894A1 Drive device for vehicle |
| 02/07/2008 | WO2008015857A1 Power source system and vehicle having the system, method for conrolling temperature rise of electricity accumulation device, and computer-readable recording medium including recorded program for causing computer to execute control of temperature rise of electricity accumulation device |
| 02/07/2008 | DE10250883B4 Elektrische Arbeitsmaschine Electrical work machine |
| 02/06/2008 | EP1552977B1 Device and method for controlling prime mover |
| 02/06/2008 | CN201017806Y High-voltage segregate switch of electric power locomotive engine |
| 02/06/2008 | CN101118682A Acousto-optic warning device for preventing mistake scrambling and high voltage electric shock hurting of rail vehicle |
| 02/06/2008 | CN100366481C Vehicle drive force control apparatus |
| 01/31/2008 | WO2008013011A1 Power system and vehicle having same, method for controlling temperature rise of power storage device, and computer-readable recording medium on which program for allowing computer to execute temperature rise control of power storage device is recorded |
| 01/30/2008 | CN101115640A Electric load control device |
| 01/30/2008 | CN101115632A 燃料电池系统 The fuel cell system |
| 01/30/2008 | CN101113993A Device for measuring the electrical energy provided through high voltage wire to a railway traction engine |
| 01/30/2008 | CN100364813C Vehicle state, operation annunciator, and program |
| 01/30/2008 | CN100364803C Device, method, and car for estimating variation of state of road surface |
| 01/25/2008 | CA2596624A1 Device for measuring electrical energy supplied to a railway traction apparatus |
| 01/24/2008 | WO2008010281A1 Controller of electric vehicle |
| 01/24/2008 | DE102007017253A1 Steuersystem für eine mehrphasige rotierende elektrische Maschine A control system for a polyphase rotary electric machine |
| 01/24/2008 | DE102006008065B4 Verfahren zur Auswahl eines von zwei Zugbussen A method for selecting one of two Zugbussen |
| 01/24/2008 | CA2653165A1 Electric-vehicle controller |
| 01/23/2008 | EP1881590A2 Power converter |
| 01/23/2008 | EP1880465A1 Alternating-current voltage output apparatus |
| 01/23/2008 | EP1879768A1 Method for activating or deactivating a manoeuvring mode of a motor vehicle |
| 01/23/2008 | EP1436168B1 Method and device for determining available electric power in an instrument panel |
| 01/23/2008 | CN201009761Y Electric self saving control circuit on whole car controller of fuel cell car |
| 01/23/2008 | CN101109789A Intelligent analyzing test bench for performance of electric car storage battery |
| 01/23/2008 | CN101108592A Full digitized laser contact net parameter detecting instrument of electrified railroad |
| 01/22/2008 | CA2450595C Method for controlling flow rate of oxidizer in fuel cell system |
| 01/17/2008 | WO2008007724A1 Power supply system and vehicle equipped with it, and temperature management method |
| 01/15/2008 | US7319925 Device for controlling electrical systems with a test module |
| 01/11/2008 | CA2592299A1 Radio frequency identification based personnel safety system |
| 01/10/2008 | WO2008004418A1 Vehicle power output device and its control method |
| 01/09/2008 | EP1876700A1 Ac motor controller |
| 01/09/2008 | EP1219751B1 Hybrid construction machinery and control device of the construction machinery |
| 01/09/2008 | CN201002523Y Electric flat car and orbit electrical insulation device |
| 01/09/2008 | CN101100193A Locomotive high-voltage safety alarm |
| 01/08/2008 | US7317626 Power converter |
| 01/03/2008 | WO2008002344A2 Electric drivetrain thermal protection system |
| 01/03/2008 | WO2008000638A1 Redundant hardware architecture for the control signal stage of the braking system of a vehicle in which all of the wheels are connected to at least one rotary electrical machine |
| 01/03/2008 | WO2008000637A1 Redundant hardware architecture for the low-voltage power supply stage of the braking system of a vehicle in which all of the wheels are connected to at least one rotary electrical machine |
| 01/03/2008 | DE19942911B4 Rückwärtsantriebsteuersystem für Motorräder Reverse drive control system for Motorcycles |
| 01/02/2008 | EP1873935A1 Transmission power control method and mobile station |
| 01/02/2008 | EP1873859A1 Fuel supply system for fuel cells |
| 12/27/2007 | DE112006000343T5 Brennstoffzellensystem Fuel cell system |
| 12/26/2007 | EP1870289A1 Vehicle power supply device and its degradation judgment method |
| 12/26/2007 | EP1870275A2 Electric rolling stock driving apparatus |
| 12/26/2007 | EP1147027B1 Method and device for protecting converters |
| 12/26/2007 | CN200995630Y Coated composite insulator on top of vehicle for insulated mounting accessories |
| 12/26/2007 | CN100358180C Method for estimating polarization voltage of secondary cell, method and device for estimating remaining capacity of secondary cell, battery pack system, and vehicle |
| 12/26/2007 | CN100357130C Permanent control device for the grounding of an electric public transport vehicle running on tyres and which is self-guided |
| 12/25/2007 | US7312968 Starter-relay control circuit with self fault diagnosis function |
| 12/21/2007 | WO2007146911A1 Vehicle propulsion system activation device |
| 12/19/2007 | CN101091119A Electric car control device |
| 12/19/2007 | CN100356690C Condition monitor system responsive to different input pulses |
| 12/19/2007 | CN100356185C Fuel cell monolithic voltage monitor of vehicle |
| 12/19/2007 | CN100355601C Moving body energy management apparatus and moving body energy management method |
| 12/12/2007 | CN101087125A An electromotor drive system of electromotive motorcar with life prediction function |
| 12/12/2007 | CN101087060A Electric vehicle waterproof circuit system |
| 12/11/2007 | US7307359 Operation device |
| 12/11/2007 | US7306068 Disable belt for an electrically driven transporter operated by a handicapped person |
| 12/11/2007 | US7306063 Power control unit for electric vehicle |
| 12/05/2007 | CN200986955Y Electric quantity display system for electric bicycle accumulator cell |
| 12/04/2007 | US7304404 Fan system for vehicles and method for controlling fan in vehicles |
| 11/29/2007 | WO2007136126A1 Accumulator charge/discharge control device and charge/discharge control method |
| 11/29/2007 | CA2651141A1 Apparatus and method for controlling charging and discharging power storage device |
| 11/28/2007 | EP1018451B1 Hybrid vehicle and method of controlling the travel of the vehicle |
| 11/27/2007 | US7302320 Failure mode operation for an electric vehicle |
| 11/22/2007 | WO2007132941A1 Power supply and vehicle |
| 11/22/2007 | WO2007132935A1 Wiring connection structure for electric apparatus and electrically driven vehicle |
| 11/22/2007 | WO2007132929A1 Storage battery charging/discharging controller, charging/discharging control method, and electrically driven vehicle |
| 11/22/2007 | WO2007132622A1 Battery pack and vehicle |
| 11/22/2007 | US20070271015 Vehicle monitoring system |
| 11/22/2007 | CA2651144A1 Charge/discharge control device and charge/discharge control method for power storage device, and electric-powered vehicle |
| 11/21/2007 | EP1858152A1 Load drive device, vehicle, and abnormality processing method in load drive device |
| 11/21/2007 | EP1858131A2 System and method for monitoring temperature inside electric machines |
| 11/21/2007 | EP1291947B1 Fuel cell fuel supply system and mobile body |
| 11/21/2007 | CN101073990A Power-supply system with safety protector for electric automobile and its control |
| 11/15/2007 | WO2007129365A1 Control device for electric vehicle |
| 11/15/2007 | WO2007128876A1 Method and apparatus for the management of battery cells |
| 11/15/2007 | WO2007104464A3 Device for recording and transmitting electrical energy for rail vehicles |
| 11/15/2007 | WO2007050815A3 System and method of over voltage control for a power system |
| 11/15/2007 | DE10325751B4 Vorrichtung und Verfahren zur Berechnung eines Verschlechterungsgrades für eine Batterie Device and method for calculating a degree of deterioration of a battery |
| 11/15/2007 | CA2621859A1 Control apparatus for electric car |
| 11/14/2007 | CN101071159A Electric automobile energy collecting system and method |
| 11/13/2007 | US7295412 Protection circuit for power management semiconductor devices and power converter having the protection circuit |
| 11/13/2007 | US7295098 Systems and methods for providing theft protection in a machine |
| 11/08/2007 | WO2007125840A1 Power supply system and vehicle |
| 11/07/2007 | EP1756926B1 Method for error handling in a converter circuit for wiring of three voltage levels |
| 11/07/2007 | EP1319556B1 Control system and method for battery control unit |
| 11/07/2007 | CN100347036C Brake controlling device for bicycle with powered drive |
| 11/06/2007 | CA2300597C Device for controlling the adherence of an electric train |
| 11/01/2007 | WO2007123279A1 Power source control device, and relay malfunction detecting method |