| 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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| 03/29/2011 | US7917258 Ship of the type comprising a control bridge with a direct view of the environment and an operations control room |
| 03/24/2011 | WO2011033966A1 Electrically driven vehicle |
| 03/24/2011 | DE102009029417A1 Verfahren und Vorrichtung zum Betreiben eines Hybridfahrzeuges beim Defekt eines Energiesystems Method and apparatus for operating a hybrid vehicle in a power system failures |
| 03/23/2011 | EP2296931A1 Pantograph apparatus |
| 03/23/2011 | CN1989020B Controller of hybrid vehicle |
| 03/23/2011 | CN101990505A Operating machine |
| 03/23/2011 | CN101384448B Battery life evaluation device for hybrid vehicle |
| 03/22/2011 | US7911167 Control device for a vehicle motor |
| 03/22/2011 | US7911078 Dual type vehicle power-supply apparatus |
| 03/17/2011 | WO2011030401A1 Power supply system for vehicle and method of controlling same |
| 03/17/2011 | WO2011029668A1 Method and device for operating a hybrid vehicle in the event of a fault in the energy system |
| 03/16/2011 | EP2295994A1 Device and method for measuring the power consumed by a power train of a railway vehicle |
| 03/16/2011 | EP2294658A1 High voltage plug-connector for motor vehicles |
| 03/16/2011 | CN201761370U Pure electromobile motor driving control system |
| 03/10/2011 | WO2011028168A1 Battery pack with safety device, control device and control method. |
| 03/10/2011 | WO2011028160A1 A vehicle battery safety system |
| 03/09/2011 | CN201756066U Electric automobile false-start preventing device |
| 03/09/2011 | CN1824556B Control mechanism and display for hybrid vehicle |
| 03/08/2011 | US7904235 Driving evaluation apparatus, driving evaluation program, and driving evaluation method |
| 03/08/2011 | US7902693 Driver assisting system, method for assisting driver, and vehicle incorporating same |
| 03/03/2011 | WO2011024477A1 Battery module, battery system and electrically driven vehicle |
| 03/03/2011 | WO2011024285A1 Vehicular power source system, and electric vehicle having the system |
| 03/02/2011 | EP2289720A1 Electric vehicle |
| 03/02/2011 | EP0964470B1 Battery power supply |
| 03/02/2011 | CN101983322A Temperature detecting circuit |
| 03/02/2011 | CN101982334A Device for protecting engineering vehicle for electric power repair under flooding condition |
| 03/02/2011 | CN101450622B Switch for emergency maintenance |
| 03/01/2011 | US7899588 Externally chargeable electric/hybrid vehicle |
| 02/24/2011 | WO2008035176A3 System and method for look ahead detection of electrical problems at a motor of a vehicle |
| 02/24/2011 | DE112009000599T5 Leistungszuführsteuerungsvorrichtung Leistungszuführsteuerungsvorrichtung |
| 02/24/2011 | DE112009000598T5 Leistungversorgungs-Steuerschaltung Power supply control circuit |
| 02/24/2011 | DE102010036994A1 Vorrichtung und Verfahren zum Steuern von aus einer externen Energiequelle entnommener Energie in einem Plug-in-Fahrzeug Apparatus and method for controlling of removed from an external energy source energy in a plug-in vehicle |
| 02/23/2011 | CN101980886A Supply of auxiliary drives in a rail vehicle with electrical power |
| 02/23/2011 | CN101980885A Communication relay device for train and communication relay method for train |
| 02/22/2011 | US7893652 Battery control apparatus, electric vehicle, and computer-readable medium storing a program that causes a computer to execute processing for estimating a state of charge of a secondary battery |
| 02/17/2011 | WO2011018302A1 Method for monitoring a drive state of an electric motor |
| 02/17/2011 | US20110037317 Method and a device for monitoring high-voltage connections of a hybrid vehicle |
| 02/17/2011 | DE102009037557A1 Method for controlling electric motor arranged in drive train of motor vehicle, involves presetting motor torque depending on captured operating variable of vehicle, and representing measure of counter torque that rests against drive train |
| 02/16/2011 | CN101978542A 电源控制电路 The power control circuit |
| 02/16/2011 | CN101978118A Method and device for determining degradation state of electrical storage device in hybrid construction equipment |
| 02/16/2011 | CN101977790A Power supply controller |
| 02/16/2011 | CN101973211A Automobile power supply management system |
| 02/15/2011 | US7890225 Automatic pilot module and system for automatically steering a sailboat for sailing in the presence of waves |
| 02/10/2011 | DE102009039504A1 Method for recognizing error in drive train of vehicle, involves accomplishing safety reaction in drive train by regulation unit in dependence of vehicle speed and/or detected position of selector lever when error is determined |
| 02/09/2011 | EP2281336A2 Method for examining the state of an electric motor |
| 02/09/2011 | CN201736825U Low-voltage and self-locking power supply device of fuel-cell light bus |
| 02/09/2011 | CN201736824U Micro-cultivator electronic safety protection device |
| 02/09/2011 | CN101971455A Charge state equalizing device and assembled battery system provided with same |
| 02/09/2011 | CN101971449A Discharge circuit for high voltage networks |
| 02/08/2011 | US7884705 Safety-drive assistance device |
| 02/08/2011 | US7884574 Hybrid vehicle and control method therefor |
| 02/03/2011 | WO2011013472A1 Apparatus for managing electricity storage capacity |
| 02/03/2011 | WO2010141104A3 Localized droplet heating with surface electrodes in microfluidic chips |
| 02/03/2011 | DE102010038400A1 Türsteuerung und Ladesteuerung für ein Fahrzeug des Steckverbindungsladetyps Door control and charging control for a vehicle of the type charging connector |
| 02/03/2011 | DE102009035626A1 Lade-Steckdose zur Aufladung eines Elektroautos Charging socket for charging an electric car |
| 02/02/2011 | EP2279092A1 Fail-safe apparatus and method for disposal of automobile pyrotechnic safety devices |
| 02/02/2011 | CN201729067U Vehicle-mounted power startup mechanism of emergency power generator car |
| 02/02/2011 | CN101961983A Method for safely controlling electric vehicle |
| 02/01/2011 | US7880597 Hybrid vehicle battery information display device |
| 02/01/2011 | US7880326 Integrated power module for hybrid and fuel cell vehicles |
| 01/27/2011 | WO2011009751A1 Method for diagnosing current sensors in an induction machine during operation thereof |
| 01/26/2011 | EP2278677A2 Safety switch for secondary battery for electric vehicle and charging/discharging system for secondary battery for electric vehicle using the same |
| 01/26/2011 | CN201725000U Detecting device for connecting state of battery circuit connector of electric automobile |
| 01/26/2011 | CN201721581U Variable-speed handle device for bicycle |
| 01/26/2011 | CN101959734A Hybrid vehicle drive control apparatus |
| 01/26/2011 | CN101954870A Guidance device, guidance method and guidance program |
| 01/26/2011 | CN101954868A Collision protection device and method of electromobile |
| 01/26/2011 | CN101400542B Vehicle and electric apparatus |
| 01/25/2011 | US7875994 Device for protecting passenger in vehicle |
| 01/20/2011 | WO2011007081A2 Device for high-voltage isolation of means for supplying power to electrical device connected to high-voltage potential |
| 01/20/2011 | US20110015819 Guidance device, guidance method, and guidance program |
| 01/20/2011 | US20110012548 Safty system for electric ride-on toys |
| 01/20/2011 | CA2768087A1 Device for high-voltage isolation of means for supplying power to electrical device connected to high-voltage potential |
| 01/19/2011 | EP2276141A2 Automotive vehicle charge port with fault interrupt circuit |
| 01/19/2011 | EP2275314A1 Guidance device, guidance method, and guidance program |
| 01/19/2011 | EP2275299A1 Operating machine |
| 01/19/2011 | EP2275298A2 Improved control system for an industrial truck |
| 01/19/2011 | EP2000344B1 Structure for mounting electrical machinery and electric vehicle |
| 01/19/2011 | CN101950821A Battery system |
| 01/19/2011 | CN101247970B Locomotive speed determination method and system |
| 01/18/2011 | US7872370 Portable electronic device |
| 01/18/2011 | US7872362 Vehicle-use power supply control apparatus |
| 01/13/2011 | WO2011004250A2 Secondary battery temperature-increasing control apparatus and vehicle including the same, and secondary battery temperature-increasing control method |
| 01/13/2011 | DE112009000643T5 Verfahren und Vorrichtung zur Zustandsbestimmung eines elektrischen Speichergeräts in Hybrid-Baumaschinen Method and apparatus for determining the state of an electrical storage device in hybrid construction equipment |
| 01/13/2011 | DE112009000379T5 Vorrichtung zum Berechnen einer Fahrzeugaufbaugeschwindigkeit eines Fahrzeugs Means for calculating a vehicle body velocity of a vehicle |
| 01/12/2011 | CN201703263U Automatic power-on power-off system of trolley bus |
| 01/12/2011 | CN101946397A Motor drive apparatus, hybrid drive apparatus and method for controlling motor drive apparatus |
| 01/12/2011 | CN101356072B Device for controlling electric motor, electric vehicle with the device, and method for controlling electric motor |
| 01/11/2011 | US7868400 Apparatus for driving a load |
| 01/06/2011 | WO2011001595A1 Information providing system, information center, in-vehicle device and information providing method |
| 01/05/2011 | EP2270453A1 Temperature detecting circuit |
| 01/05/2011 | EP2269300A1 Traction control method and apparatus for a vehicle with independent drives |
| 01/05/2011 | CN101939892A Vehicle and method for estimating charged state of secondary battery |
| 01/05/2011 | CN101939188A Method for controlling an electric machine and control device |
| 01/05/2011 | CN101934743A Pure electric vehicle torque safety on-line monitoring method |
| 12/29/2010 | WO2010150713A1 Power outputting device |
| 12/29/2010 | WO2010150665A1 Battery charge amount increase facility information provision device and method |
| 12/29/2010 | WO2010150625A1 Battery charging and discharging control apparatus |
| 12/29/2010 | CN101927702A Method for operating a vehicle |
| 12/29/2010 | CN101927701A Electric automobile water falling anti-electric shock device |