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7391180 |
Pulse width modulation control circuit for a multimode electrical machine, and a multimode electrical machine equipped with such a control circuit
A pulse width modulation (PWM) control circuit for a multimode electrical machine and a multimode electrical machine equipped with such a control circuit, including a configuration circuit that...
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7389839 |
Hybrid electric vehicle having alternate power sources
A hybrid drive for a motor vehicle having a thermal engine for operating with a hydrocarbon containing fuel suitable for generating hydrogen is shown. The hybrid drive includes a fuel storage tank,...
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7389838 |
Hybrid powered vehicle
Load sharing rates of an internal combustion engine and an electric motor of a hybrid powered vehicle are definitely controlled to improve fuel efficiency of the vehicle during an auxiliary running...
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7389837 |
Electric power control system for a hybrid vehicle
A vehicle powertrain control system including an electric motor drive system, a first battery coupled to the electric motor drive system, an electronically controlled switched coupled to the first...
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7386387 |
Method for controlling an internal combustion engine using valve lift switchover
In one aspect, a method for controlling an internal combustion engine using valve lift switchover is provided. Within the scope of this method, a switchover intake manifold model for the...
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7385309 |
Innovative architectures for systems for generation and distribution of energy on board motor vehicles
The system allows the generation and distribution of energy on board a motor vehicle provided with a propulsion unit, a tank for fuel at least one distribution network or line for electric energy,...
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7384357 |
Speed reduction gear train with planetary differential for electric motor axle drive
An electric drive unit for a vehicle includes an electric motor, two output shafts, a first speed reduction planetary gearset driven by the motor, a second speed reduction gearset driven by an...
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7383903 |
Electrical power train for a vehicle, comprising an electrical dissipation element cooled by cooling liquid
An electric power train for a vehicle, the power train comprising an electrical line ( 61 ), an installation for producing electrical energy, the installation being connected to the electrical line...
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7383902 |
Hybrid car and control apparatus therefor, and hybrid four-wheel-drive car and control apparatus therefor
In a hybrid car, or an electric motor-driven four-wheel-drive vehicle, in which an electric motor is driven directly by an output from a generator, vehicle running performance is enhanced. The...
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7380620 |
Control device of internal combustion engine and control method of internal combustion engine
An engine includes a plurality of cylinders and fuel injection valves provided correspondingly to the plurality of respective cylinders. A vehicle includes a motor generator for forcibly rotating a...
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7380619 |
Handlebar steered vehicle having a starting circuit
A handlebar steered vehicle includes an operation lever provided on the steering handlebar, an operation detection switch for detecting an operation of the operation lever, and a starting circuit...
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7380586 |
Climate control system for hybrid vehicles using thermoelectric devices
The present invention provides a system for controlling the climate of a hybrid vehicle. The system includes a thermoelectric module, a heat exchanger, a pump, and a valve. The thermoelectric...
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7377345 |
Idle control system for fuel cell vehicle
An idle control system applicable to a fuel cell vehicle 1 is provided for improving the fuel efficiency. When the fuel cell vehicle is determined to be in a predetermined idle mode, the idle...
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7377344 |
Hybrid drive system for a motor vehicle
A hybrid drive system for a vehicle, comprising an internal-combustion engine, a generator, an electric motor, an electric energy accumulator, and a connection device for establishing mechanical...
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7377343 |
Centrifugal clutch
A wheel drive assembly that can include a motor having an output shaft, a wheel mount that is adapted to have a wheel mounted thereto, a wheel shaft with a first end drivingly coupled to the wheel...
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7374000 |
Electric generating system for automobiles and its control method
To provide a vehicle driving apparatus capable of providing a sufficient driving force. A driving high-power generator is driven by an engine. A DC motor is driven directly by energy from the...
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7373933 |
Control apparatus and control method of vehicular driving apparatus
A control apparatus/method curbs the degradation of emission gas, for a vehicular driving apparatus including an engine and a second driving power source that assists the engine in the output of...
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7370716 |
Motor/generator
A motor/generator is provided for connecting between a transmission input shaft and an output shaft of a prime mover. The motor/generator may include a motor/generator housing, a stator mounted to...
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7370715 |
Vehicle and method for controlling engine start in a vehicle
A vehicle includes a motor/generator, a disconnect clutch disposed between the engine and the motor/generator, and a transmission disposed between the motor/generator and the vehicle drive wheels....
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7367415 |
Hybrid electric vehicle engine start technique
A hybrid powertrain system includes a first prime mover having an output, a second prime mover having an output, a synchronizing clutch selectively coupling the first prime mover output and the...
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7367414 |
Hybrid vehicle and method of controlling the same
In a constant speed drive (in an auto cruise), the procedure of the invention executes proportional control to set an accelerator opening Acc corresponding to an observed vehicle speed and a target...
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7366605 |
Method and device for controlling and/or regulating an internal combustion engine
A device and a method for controlling and/or regulating an internal combustion engine, in particular an internal combustion engine having direct injection. A regulation adjusts a combustion state...
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7364524 |
Driveline coupling for electric module
A module with an axle assembly, which has a housing, a differential, an input shaft, a pair of shafts and a pair of wheel hubs, and an auxiliary drive unit that includes an electric motor and an...
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7363996 |
Vehicular drive system
A second electric motor is arranged on a first axis on which an output shaft of the engine is arranged, a transmission is arranged on a second axis which is parallel with the first axis, and a...
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7360616 |
Method for controlling and regulating a power train of a hybrid vehicle and power train of a hybrid vehicle
A method for controlling and regulating a power train of a hybrid vehicle and a power train of a hybrid vehicle having one internal combustion engine, one electric machine, one shifting element and...
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7360615 |
Predictive energy management system for hybrid electric vehicles
A predictive energy management system for a hybrid vehicle that uses certain vehicle information, such as present location, time, 3-D maps and driving history, to determine engine and motor power...
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7357213 |
Starter with electric oil pump for hybrid vehicle
The present invention provides a hybrid vehicle, which has both the function of supplying hydraulic oil to a transmission when the idle operation of an engine is stopped, and the function of...
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7357204 |
Drive-control system of electromotive vehicle and drive-control-method of electromotive vehicle
A drive-control-system of electromotive vehicle and drive-control-method of an electromotive vehicle. A system has a condition-determination-process unit that reads a vibration index as a factor...
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7356391 |
Drive controlling apparatus and method for automotive vehicle
In drive controlling apparatus and method for an automotive vehicle, at least one couple of road wheels constitutes one pair of parallel road wheels with respect to a vehicular width direction, a...
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7353895 |
Vehicle transmission with selectively-engageable electric motor
A vehicle having a transmission for transmitting a torque from a drive machine to drive wheels, with the transmission having an transmission output shaft and a transmission input shaft, in which...
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7353894 |
Sealed nickel-metal hydride storage cells and hybrid electric having the storage cells
A sealed nickel-metal hydride storage cell includes a positive electrode containing nickel as a positive electrode active material, a negative electrode containing a hydrogen-absorbing alloy as a...
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7350608 |
Telematic method and apparatus with integrated power source
Telematic method and apparatus adaptively uses fuel cell power source in vehicle with integrated power system, electrical system, telematic system, and body/powertrain system. Telematic...
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7350603 |
Hybrid drive unit and vehicle mounted therewith
A hybrid drive unit includes a hybrid mechanism having at least one electric motor and a transfer that distributes driving force to front and rear wheels. The electric motor and the transfer are...
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7350602 |
System and method for engine start detection for hybrid vehicles
A method for operating a hybrid vehicle having a primary power generating system and a secondary power generating system coupled via a power transmission assembly for delivery of tractive force for...
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7343993 |
Power system for dual-motor hybrid vehicle
A power system for dual-motor hybrid vehicle is a combined driving unit fed with fuel and electric power, comprising: an internal combustion engine, a motor, a clutch, a transmission, a power...
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7343992 |
High voltage wire routing structure of hybrid vehicle
According to an aspect of the invention, a hybrid vehicle comprises an engine which is mounted in an engine room and serves as a driving force, a transmission which is disposed adjacent to the...
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7335124 |
Vehicle transmission control device
The invention is directed to a transmission that controls multiple torque generating elements. The transmission control device utilizes two torque generating elements that are connected to an...
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7328763 |
Hybrid drive system of vehicle
A hybrid electric drive system for a vehicle comprises a combustion engine ( 1 ), a transmission ( 2 ), a first clutch ( 3 ) disposed between the engine ( 1 ) and the transmission ( 2 ), a rotating...
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7326140 |
Power transmitting apparatus for hybrid vehicle
Durability of a planetary gear set can be enhanced and noise can be reduced by utilizing a power transmitting apparatus for a hybrid vehicle that supports a planetary gear set in an axial direction...
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7325638 |
Motor vehicle with a primary engine for acceleration and secondary engine augmented by an electric motor for cruising
A motor vehicle having a primary internal combustion engine is equipped with a secondary engine and an electric motor to supplement the power produced by the primary engine. The primary engine...
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7325498 |
Hybrid energy off highway vehicle propulsion circuit
A system and method for retrofitting a propulsion circuit of an existing Off Highway Vehicle to enable the propulsion circuit to operate as a hybrid energy Off Highway Vehicle propulsion circuit....
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7322331 |
Internal combustion engine starting control system for vehicles
An internal combustion engine starting control system for a vehicle which has an internal combustion engine as a driving source of the vehicle. The system includes a motor for driving the internal...
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7318493 |
Hybrid remote control lawn mower
A remote control lawn mower has two electric DC motors with gear boxes for forward/reverse/turning speed control, a gyro for fast straight line cuts, a brain comprising of microprocessors, a gas...
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7316630 |
Control method and apparatus for a continuously variable transmission
A control apparatus for a continuously variable transmission ensures good acceleration performance during staffing operations, and following an engine stall occurring before a gear ratio of the...
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7316283 |
Automatic transmission controller for hybrid vehicle
An automatic transmission controller for a hybrid vehicle of the present invention is used for the hybrid vehicle being a four-wheel drive vehicle and including an engine and a generator motor on a...
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7314104 |
Steam driven road vehicle
A steam driven road vehicle having a firebox, a boiler, a drive mechanism operated by steam from the boiler, a water supply supplying water to the boiler, and a drive connection connected between...
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7308960 |
Vehicle drive train unit and vehicle drive train system
A vehicle drive train and drive train system is provided to simplify wire harness including power cables and reduce power loss in an engine-motor hybrid vehicle drive train system. The drive train...
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7308959 |
Displacement on demand with regenerative braking
A regenerative braking system for a vehicle includes a displacement on demand (DOD) engine having cylinders, a battery, and an electric machine having motor and generator modes. The electric...
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7306064 |
Hybrid transmission and mode-shift control for hybrid vehicle
A hybrid transmission for a hybrid vehicle mounting thereon an engine and a pair of electric motor/generators operates in a plurality of driving modes including EV mode in which the vehicle is...
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7304445 |
Locomotive power train architecture
The present invention is directed to a power control architecture for a vehicle, particularly a locomotive, in which a number of energy sources are connected to a common electrical bus and...
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