| 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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| 03/07/2007 | EP1759915A2 Hybrid vehicle and method of controlling its running |
| 03/07/2007 | EP1759913A2 Method and apparatus for detecting and monitoring the isolation distances and chassis-contact voltage of a trolley-bus |
| 03/07/2007 | CN1926004A Motor vehicle capable of preventing malfunction and interrupting high-voltage system when accident occurs |
| 03/07/2007 | CN1303425C Method and device for determining DC motor operating state and state variety thereof |
| 03/07/2007 | CA2550269A1 Method of castor management |
| 03/06/2007 | US7187144 Power converter and vehicle equipped with power converter |
| 03/06/2007 | US7187089 Electric steering lock apparatus for protecting actuator from overheating |
| 03/01/2007 | WO2007024423A1 Locomotive speed determination |
| 03/01/2007 | WO2005079504A3 Managing wheel slip and skid in a locomotive |
| 03/01/2007 | US20070050125 Drive Force Control Apparatus of Riding Vehicle, Its Control Method and Riding Type Vehicle |
| 03/01/2007 | CA2618506A1 Locomotive speed determination |
| 02/28/2007 | EP1757480A1 In-wheel motor system-use transponder and wheel provided with it |
| 02/28/2007 | EP1756926A1 Method for error handling in a converter circuit for wiring of three voltage levels |
| 02/28/2007 | EP0885376B8 Optical encoder for driving an electric motor |
| 02/28/2007 | CN2874504Y Vehicle carried electric automobile coulometric detector |
| 02/27/2007 | US7184867 Watercraft network |
| 02/27/2007 | US7184866 Equipment service vehicle with remote monitoring |
| 02/27/2007 | US7184862 Turret targeting system and method for a fire fighting vehicle |
| 02/27/2007 | US7182168 Vehicle drive force control apparatus |
| 02/22/2007 | DE102006031874A1 Verfahren zur Detektion und Diagnose von Isolationsfehlern in Brennstoffzellenhybridfahrzeugen Method for the detection and diagnosis of insulation faults in fuel cell hybrid vehicles |
| 02/21/2007 | CN2871282Y Electric locomotive fault monitoring protector |
| 02/20/2007 | US7180205 Dual-voltage vehicle electric system |
| 02/20/2007 | US7178619 Electrically powered vehicle drive control device and electrically powered vehicle drive control method |
| 02/20/2007 | US7178614 Traveling apparatus and method for controlling thereof |
| 02/15/2007 | DE10312254B4 Traktionsmotor Traction engine |
| 02/14/2007 | CN2870131Y High-voltage isolation switch |
| 02/14/2007 | CN2870006Y GPS running recording instrument of vehicle |
| 02/14/2007 | CN1913217A Powertrain battery life predicting and warning apparatuses |
| 02/14/2007 | CN1300893C Method and device for estimating remaining capacity of secondary cell, battery pack system, and electric vehicle |
| 02/14/2007 | CN1299927C High-voltage DC insulating monitoring circuit for electric automobile |
| 02/13/2007 | US7177732 Automatic coupling of locomotive to railcars |
| 02/13/2007 | US7176585 Power distribution web node and power management process |
| 02/08/2007 | DE19517567B4 Antriebssteuersystem und Verfahren zum Steuern eines Akkumulatorenfahrzeugs A drive control system and method for controlling a vehicle accumulators |
| 02/08/2007 | DE102005058469B4 Verfahren zum Berechnen des Ladezustands einer Batterie zum Verhindern des Memory-Effekts A method of calculating the state of charge of a battery for preventing the memory effect |
| 02/06/2007 | US7173347 Method and apparatus for driving and controlling on-vehicle loads |
| 02/06/2007 | US7173346 Door handle device for vehicle and door opening and closing system for vehicle applied therewith |
| 02/06/2007 | CA2432379C Control device for hybrid vehicle |
| 02/01/2007 | WO2007013481A1 Vehicle power supply device |
| 02/01/2007 | WO2007013362A1 Vehicle power supply device and its degradation judgment method |
| 02/01/2007 | US20070023215 Control apparatus and control method for vehicle-mounted fuel cell power generation system |
| 01/31/2007 | EP1747932A2 Electrical load controlling device |
| 01/25/2007 | US20070018608 Secondary battery control apparatus and control method |
| 01/24/2007 | EP1746000A2 Rail vehicle comprising means for monitoring the wheel-rail adhesion value |
| 01/24/2007 | CN1899870A Engine remote measuring early warning system |
| 01/23/2007 | US7166929 Diagnostic apparatus and diagnostic method for fuel cell |
| 01/18/2007 | WO2007007495A1 Train-mounted information transmitting/receiving system |
| 01/18/2007 | CA2581820A1 On-train information transmitting/receiving system |
| 01/17/2007 | EP1743799A2 Apparatus for over current detection of dual motor in vehicle |
| 01/17/2007 | CN1295097C Rectifying filtering and reactive compensator |
| 01/17/2007 | CN1295095C Power source supply mechanism for electric vehicle |
| 01/16/2007 | US7164256 Method and device for determining available electric power in an instrument panel |
| 01/11/2007 | WO2007005256A1 System and method for locomotive adhesion control |
| 01/10/2007 | CN1894815A Energy output device and control method of energy output device |
| 01/10/2007 | CN1893219A Controller for drive system |
| 01/09/2007 | US7162332 Turret deployment system and method for a fire fighting vehicle |
| 01/09/2007 | CA2269560C Control system for, in the presence of a varying system load, establishing generator current to maintain a particular battery charge state |
| 01/04/2007 | US20070001650 Controller for drive system |
| 01/04/2007 | DE102006000314A1 Steuerungsvorrichtung für ein Antriebssystem Control device for a drive system |
| 01/03/2007 | EP1392546B1 Device for controlling electrical systems |
| 01/03/2007 | CN2853493Y Manhole cover linkage grounding device for working power car roof |
| 01/03/2007 | CN2853492Y Safety protection device for working power car roof |
| 01/03/2007 | CN1890870A Power supply apparatus, motor drive control method using the same and motor vehicle having the same mounted thereon |
| 01/03/2007 | CN1890575A Method of online testing for an intermediate link |
| 01/02/2007 | CA2405198C Electric working machine |
| 12/29/2006 | CA2513171A1 Swing arm with impact dampener |
| 12/27/2006 | EP0885376B1 Optical encoder for driving an electric motor |
| 12/27/2006 | CN1886887A Fault-tolerant electric motor control system |
| 12/27/2006 | CN1291862C Complex test visible system for metro train main loop |
| 12/27/2006 | CN1291856C Control device for driving force of vehicle |
| 12/26/2006 | US7154247 Secondary battery state-of-charge estimating apparatus and method using polarization voltages, and recording medium usable thereby |
| 12/26/2006 | US7154194 Power circuit of a vehicular electronic control unit |
| 12/26/2006 | US7154068 Method and system for a vehicle battery temperature control |
| 12/21/2006 | WO2005122054A3 Apparatus and method of vessel emission management |
| 12/21/2006 | CA2550525A1 Wheel slip correction system |
| 12/20/2006 | CN1290721C Apparatus for preventing erroneous operation of electro-motion pedal device in automobile and methods of use thereof |
| 12/14/2006 | WO2006131255A2 Method for operating an electric machine and control system therefor |
| 12/14/2006 | WO2006131210A1 Electric drive system |
| 12/13/2006 | EP1731372A1 Vehicle state, operation annuciator, and program |
| 12/13/2006 | CN1877345A Traction battery voltage monitoring and alarming system |
| 12/13/2006 | CN1289328C Vehicle drive force control apparatus and method |
| 12/12/2006 | US7148584 Lock control apparatus for use in vehicle |
| 12/07/2006 | US20060276981 Calculation device calculating available capacity of secondary battery and method of calculating the same |
| 12/07/2006 | US20060273747 Controlling for motor driving vehicle |
| 12/07/2006 | DE102005025616A1 Energy store`s fuel cell voltage monitoring/controlling method for motor vehicle on-board supply system, involves charging/discharging cells based on difference between determined voltage of group of cells and regulated reference voltage |
| 12/06/2006 | EP1220350B1 Electric device with timer means |
| 12/06/2006 | CN1874912A Secondary battery control apparatus and control method |
| 12/06/2006 | CN1874911A 电动车辆 Electric vehicles |
| 12/05/2006 | US7145299 Power window control system |
| 12/05/2006 | US7145263 Automatic headrest adjustment control system for a vehicle seat assembly |
| 11/28/2006 | US7142955 Systems and methods for control of multiple engine marine vessels |
| 11/23/2006 | US20060261674 Vehicle controller for straddle type vehicle |
| 11/23/2006 | US20060260851 Electric vehicle |
| 11/23/2006 | DE102005023365A1 Determining battery parameter for battery management in hybrid vehicles involves estimating future electrical load on battery, computing future trend of parameter based on estimated electrical load |
| 11/21/2006 | US7138775 Control for battery pack |
| 11/21/2006 | US7138729 Electrical power control system |
| 11/16/2006 | WO2006121142A1 Alternating-current voltage output apparatus |
| 11/16/2006 | DE112004002642T5 Plausibilitätsprüfung eines elektrischen Drei-Phasen-Systems The plausibility check of an electric three-phase system |
| 11/16/2006 | DE102005023296A1 Zugbeeinflussungssystem Train Control System |
| 11/15/2006 | CN1864072A Calculation device calculating available capacity of secondary battery and method of calculating the same |
| 11/14/2006 | US7135962 Security and remote access for vehicular entertainment, safety, and convenience systems |