Patents
Sitemap › B60 - Vehicles in general › B60L - Propulsion of electrically-propelled vehicles; Supplying electric power for auxiliary equipment of electrically-propelled vehicles; Electrodynamic brake systems for vehicles in general; Magnetic suspension or levitation for vehicles; Monitoring operating variables of electrically-propelled vehicles; Electric safety devices for electrically-propelled vehicles › B60L 3 - Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration, power consumption
Patents for B60L 3 - Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration, power consumption (7,973)
09/2012
09/19/2012CN102673403A Charging safety device for electric automobile
09/19/2012CN102673402A High-voltage protective system of electric automobile
09/19/2012CN101669277B Power supply control device, power supply device control method
09/19/2012CN101522458B Power output device, its control method, and vehicle
09/18/2012US8271155 Safety system for marine vessels
09/13/2012WO2012121201A1 Diagnostic method for motor
09/13/2012WO2012121200A1 Diagnostic method for motor
09/13/2012WO2012121199A1 Electric vehicle
09/13/2012WO2012120630A1 Cooling system for vehicle
09/13/2012WO2012120564A1 Secondary battery system
09/12/2012EP2498391A1 Inverter device
09/12/2012CN202429081U Electric automobile charging protection circuit and device as well as electric automobile
09/12/2012CN102668368A Power conversion device for electric vehicle
09/12/2012CN102668367A Drive control device of alternating-current motor
09/12/2012CN102666180A Method and apparatus for discharging an energy store in a high-voltage power supply system
09/12/2012CN102666166A A safety arrangement for proctecting a battery in a motor vehicle
09/12/2012CN102658776A Device for electromobile driver alcohol detection and electromobile control
09/11/2012US8265810 Method for automatically controlling the speed of a ship
09/11/2012US8264098 Load driving device including first and second electric power lines between power supply and electric power conversion device
09/11/2012US8261682 Auto tab control system
09/07/2012WO2012117829A1 Display apparatus for vehicle
09/07/2012WO2012049559A3 Electromotive vehicle
09/07/2012WO2011026721A3 Jump start method and device for carrying out said method
09/06/2012DE102012203242A1 Elektrisches Fahrzeug Electric Vehicle
09/06/2012DE102012100232A1 Steuersystem für einen Kraftfahrzeug-Antriebsmotor A control system for a motor vehicle drive motor
09/06/2012DE102011013182A1 Traction battery for electric vehicle, has battery cells that are connected over switchable separators so that battery cell group separation process is performed according to preset control algorithm
09/06/2012DE102011012818A1 Method for operating rechargeable battery that is utilized for supplying current to electromotor for driving e.g. electric car, involves determining square value of current supplied to battery, and operating battery based on square value
09/06/2012DE102011001011A1 Vehicle e.g. hybrid vehicle, has control element arranged in inner space of vehicle for activating operating mode of vehicle based on driver-side activation, in which auxiliary unit is reducible and/or completely disconnectable
09/06/2012DE102010052376A1 Motor vehicle e.g. electric vehicle, has detection unit to output detection results related to connection state of charging cable and charging state of energy storage unit such that related information signal is output to operator
09/05/2012CN202413666U Vehicle power supply multipath protection system
09/05/2012CN202413451U Wakeup type electric shock protection device for electrical vehicles
09/05/2012CN202413450U Electric shock protective device for electric automobile
09/05/2012CN202413449U Double-verifying device for electric vehicle acceleration pedal and electric vehicle acceleration pedal
09/05/2012CN202413448U Photoelectric isolation type electric shock protection device of electric automobile
09/05/2012CN102656049A Battery pack with safety device, control device and control method
09/05/2012CN102656048A Abnormality detecting system for battery assembly
09/05/2012CN102653242A Driving device of motor-driven vehicle
09/05/2012CN102653236A Truck alarm reminding device and alarm reminding method
09/05/2012CN101905658B Voltage sample acquiring method and device
09/05/2012CN101889380B Vehicle drive device
09/05/2012CN101755381B Converter apparatus, rotary electric machine controller and drive unit
09/05/2012CN101448682B Wiring connection structure for electric apparatus and electrically driven vehicle
09/05/2012CN101189141B Traction control device for vehicle
09/05/2012CN101151823B Transmission power control method and mobile station, wireless line console
08/2012
08/30/2012WO2012114903A1 Electric automobile
08/30/2012WO2012114902A1 Electric automobile
08/30/2012WO2012114901A1 Electric automobile, in-wheel motor drive device, and motor control method
08/30/2012WO2012114900A1 Electric automobile
08/30/2012WO2012114899A1 Electric automobile
08/30/2012WO2012114898A1 Electric automobile
08/30/2012WO2012114477A1 Cooling device for hybrid vehicles
08/30/2012WO2012114425A1 Display system of electric vehicle and electric vehicle equipped with same
08/30/2012WO2012034668A3 Method for operating a motor vehicle
08/30/2012WO2011120727A3 Inverter for an electrical machine and method for operating an inverter for an electrical machine
08/30/2012DE102011103439B3 Kraftfahrzeug mit einem Speicher für elektrische Energie, der induktiv über eine Spule geladen wird, dessen Gehäuse eine Vorrichtung zur Erkennung von Beschädigungen umfasst Motor vehicle with a store for electric energy, which is charged inductively via a coil, the housing comprises a device for detecting damage
08/29/2012EP2492938A1 Drive controller including a touch-sensitive button
08/29/2012EP2492133A2 Universal charging device
08/29/2012CN202399925U Intelligent protective device for faults of automobile circuit
08/29/2012CN202399924U Battery protection circuit for electric vehicle
08/29/2012CN102307746B Power supply system and electric vehicle using the same
08/29/2012CN102069717B Fire prevention device of motor vehicle
08/29/2012CN101873959B Train formation recognition system and train formation recognition apparatus
08/28/2012US8253359 Electric rotating machine control system and vehicle driving system including the electric rotating machine control system
08/23/2012WO2012110138A1 Interlocking switch mounting device, high voltage system comprising said type of interlocking switch mounting device and electric or hybrid vehicle comprising said type of interlocking switch mounting device and a high voltage system
08/23/2012WO2012110134A1 Electric machine and system for the forced switching off of the energy supply of said type of electric machine
08/23/2012WO2012032398A3 Load driving device, vehicle equipped with load driving device, and method of controlling load driving device
08/23/2012DE102012202269A1 Verfahren und Vorrichtung zum Erfassen des Vorhandenseins einer Sicherheitserdung Method and apparatus for detecting the presence of a ground lead
08/22/2012EP2489541A1 A safety system for electric and hybrid vehicles
08/22/2012EP2488403A1 Vehicle structure including a battery
08/22/2012CN202389371U High-tension alarming device of locomotive roof
08/22/2012CN102648107A External main switch for a hybrid or electric vehicle
08/22/2012CN102648106A Vehicle and method for controlling vehicle
08/22/2012CN102648105A Vehicle and method for controlling vehicle
08/22/2012CN102648104A Vehicle and method for controlling vehicle
08/22/2012CN102645605A Electric leakage detection apparatus
08/22/2012CN102642480A Vehicle control system of pure electric vehicle
08/22/2012CN102642473A Control system with function of preventing electric shock for electric vehicle falling into water
08/22/2012CN102642472A Method and device for power management and deadlock protective control of vehicle-mounted positioning and tracking equipment
08/22/2012CN101611533B Boosting system failure diagnosis device, boosting circuit control device, and vehicle
08/22/2012CN101490926B Electric motor
08/21/2012US8249764 Motorized watercraft with a control device
08/21/2012US8247920 Power supply control device, method for controlling power supply device, and computer-readable storage medium storing program for causing computer to perform method for controlling power supply device
08/21/2012CA2763682C Secondary battery temperature-increasing control apparatus and vehicle including the same, and secondary battery temperature-increasing control method
08/21/2012CA2675671C Coast control for walkie/rider pallet truck
08/16/2012WO2012107145A1 Device and method for discharging an energy accumulator in a high-voltage grid
08/16/2012WO2011080039A3 Electric energy storage system for a vehicle
08/16/2012DE102012100830A1 Leckstromerfassungsvorrichtung Leakage current detecting device
08/16/2012DE102012100828A1 Leckstromerfassungsvorrichtung Leakage current detecting device
08/15/2012EP2487063A2 Device for producing electrical energy and method for operating same
08/15/2012EP1193854B1 Motor control apparatus and control method
08/15/2012CN202378720U Vehicle power control system
08/15/2012CN202378713U Structure used for high voltage safety protection system when in collision of electric vehicles
08/15/2012CN202378691U Device for detecting residual amount of compressed natural gas automobile fuel
08/15/2012CN1982851B Encoder device and method
08/15/2012CN102640340A Method for operating a fuel cell system
08/15/2012CN102639354A Propulsion control device
08/15/2012CN102638079A Battery system for vehicle, on-vehicle battery module, and cell controller
08/15/2012CN102632807A Charging forbidding device for low-speed electric automobile
08/15/2012CN102632799A Vehicle drive control device
08/14/2012US8244419 Marine power train system and method of storing energy in a marine vehicle
1 ... 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 ... 80