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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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7380621 |
Hybrid system
An hybrid system ( 10 ) of the invention includes a fuel cell unit ( 20 ) that generates electricity upon being supplied with reaction gases, a secondary battery ( 40 ) that stores electric power...
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7378179 |
Battery accommodation casing, battery module and assembled battery
A battery accommodation casing includes a casing member having an approximate flat shape to house a laminate-sheathed cell therein in a sealing manner, a recess having a hollow shape in cross...
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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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7374001 |
Fuel cell automobile
A fuel cell automobile basically comprises a fuel cell, a cooling system, and a coolant pipe unit. The fuel cell is disposed under a floor panel of a vehicle. The cooling system is configured and...
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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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7367416 |
Drive train for a motor vehicle and method for starting an internal combustion engine and method for generating electric current
A drive train is proposed for a motor vehicle which is driven by an internal combustion engine, having a single friction clutch which has an input element and an output element, wherein the input...
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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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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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7363997 |
Fuel cell vehicle
The fuel cell vehicle includes a fuel cell for generating electric power by electrochemical reaction of hydrogen and oxygen, and a hydrogen tank which stores pressurized hydrogen to supply hydrogen...
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7363122 |
Method for controlling a hybrid drive of a vehicle
A method for controlling a hybrid drive of a vehicle, the hybrid drive including an internal combustion engine and at least one electric machine as the drive motors, and the output shafts of the...
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7353900 |
Battery cooling system
A battery cooling system includes a depression-shaped battery accommodating section formed at a bottom surface of a floor panel of a vehicle and dented to side of a passenger compartment so as to...
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7350611 |
Method for controlling an electric drive machine
A method is provided for controlling an electric drive work machine including an engine and an electric motor that provides power to enable the work machine to travel across a surface terrain at...
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7350604 |
Gaseous fuel system for automotive vehicle
A gaseous fuel system for an automotive vehicle includes a gaseous fuel storage tank and an associated pressure sensor for monitoring pressurized gas contained within the storage tank. 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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7344687 |
Fuel reforming system
A fuel cell power plant comprises a fuel reforming system ( 1 ). The fuel reforming system ( 1 ) comprises a vaporizer ( 7 ) which vaporizes liquid fuel and supplies fuel vapor to a reformer ( 9 )....
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7337863 |
Circuit arrangement for the control of at least one electric machine
The objective of providing a circuit arrangement for the control of at least one electric machine ( 1 ), which is suitable for also enabling operating conditions of the electric machine ( 1 ) that...
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7330012 |
High frequency bus system
Certain exemplary embodiments can comprise a system comprising an electric drive system for a machine. The system can comprise a rectifier adapted to convert AC power from an alternator to DC...
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7329204 |
Regenerative control apparatus for vehicles equipped with a lock-up clutch
For regenerative generation at deceleration of a vehicle, a regenerative control apparatus for vehicles equipped with a lock-up clutch comprises a control unit for controlling rotary electric...
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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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7327104 |
Control apparatus for electrically-powered vehicle
A control apparatus for an electrically-powered vehicle that includes an electrical motor, a motor control unit, and a traction control unit that controls a drive force so as to suppress spinning...
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7325637 |
Hybrid drive device
A hybrid drive device comprises an internal combustion engine and an energy converter adapted to co-operate with an output shaft of the internal combustion engine and which comprises an electric...
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7323264 |
Fuel cell system having integrated central control function
A fuel cell system in accordance with the invention includes a single, central electronic controller (CPU) for controlling at least the Air Handling sub-system, the Reformer sub-system, the Power...
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7317295 |
Electric motor driving system, electric four-wheel drive vehicle, and hybrid vehicle
An electric four-wheel drive vehicle includes: an internal combustion engine; a generator for outputting DC electrical power; an inverter for converting DC electrical power, output from the...
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7315771 |
Control device for fuel cell vehicle
The present invention intends to provide a control device for a fuel cell vehicle which suppresses the deterioration of driveability upon acceleration without increasing the size of a driving...
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7311984 |
Fuel cell system
A fuel cell system of the present invention is mounted on a moving object and is equipped with a fuel cell for generating power by chemically reacting a fuel gas supplied to an anode and an...
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7313469 |
Method for supplementing and calculating energy consumed by a vehicle
A method for supplementing and calculating energy consumed by a vehicle. A system enables electrically operated vehicles to be provided with electrical energy within a limited time slot, and...
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7313470 |
Vehicle torque monitoring system
A distributed torque monitoring and control system for a hybrid vehicle. The hybrid vehicle has a power transfer unit adapted to drive a vehicle wheel and a power source adapted to drive the power...
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7308958 |
Method for controlling a series hybrid electric vehicle
A method for controlling a series hybrid powertrain for an electric vehicle. The hybrid vehicle includes a primary power source and an electric energy stored system. The method provides total...
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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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7309536 |
Method for vehicle thermal management
A method is provided which uses, or which calculates, a temperature gradient of a portion of a vehicle to determine a value equal to, or representative of, a time before a maximum allowable...
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7306871 |
Hybrid power generating system combining a fuel cell and a gas turbine
A system for co-generation of electricity combining a hydrocarbon catalytic reformer, an SOFC assembly and a generator driven by a gas turbine. The fuel cell assembly recycles a high percentage of...
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7303033 |
Vehicle frame assembly and method for same
A method for assembling vehicular structural frames employing elongated members and connectors interconnecting the elongated members increases flexibility in assembling chassis frames and body...
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7301302 |
Supply of electric power using fuel cell and chargeable/dischargeable storage
Intended to utilize a fuel cell efficiently while ensuring good output responsiveness by the fuel cell. In a vehicle having a motor as the drive power source, a fuel cell and battery are on board...
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7293621 |
Vehicle drive system with energy recovery system and vehicle mounting same
A drive system with at least one power storage device and at least one motor intermittently energized and de-energized through coupling to the at least one power storage device. The drive having at...
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7290627 |
Extended range motor vehicle having ambient pollutant processing
A hybrid motor vehicle utilizing electric motor propulsion prior to cruise mode detection condition and internal combustion engine propulsion during cruise mode. The hybrid motor vehicle utilizing...
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7292917 |
Method for attenuating vibrations in a hybrid electric vehicle powertrain
A method is disclosed for attenuating vibrations of an engine in a hybrid electric vehicle powertrain having a subsystem comprising an electric motor, a generator and a battery. Engine torque is...
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7285869 |
Method for estimating engine power in a hybrid electric vehicle powertrain
A method is disclosed for estimating engine power output for an engine in a hybrid electric vehicle powertrain that includes an electric motor and an electric generator. Selected powertrain...
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7278503 |
Operating apparatus for a working industrial vehicle
A two-way clutch is provided between an engine and a generator motor. Further, a battery and a cargo handling pump are provided. The generator motor is set to either a generator mode or an electric...
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7279246 |
Solid-oxide fuel cell system having an integrated air/fuel manifold
A solid-oxide fuel cell system having a compact, highly space-efficient basal manifold for conveying high temperature air, exhaust, and hydrogen-rich reformate fuel to and from the core components...
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7277782 |
Control system and method for electric vehicle
An electric traction vehicle is described herein which may be used to provide power to off-board electric power-consuming systems or devices. The electric traction vehicle may provide 250 kilowatts...
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7270899 |
On-board fuel cell powered electric vehicle
A fuel cell vehicle comprises a fuel cell for generating electricity by hydrogen and air, a temperature regulating unit for regulating the temperature of the fuel cell, a fuel supply regulating...
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7271555 |
Vehicle electrical assist apparatus and kit for same
Apparatus for installation in new motor vehicles or for retrofitting into existing motor vehicles, including an electric motor coupled to a drive shaft and a controller for the motor. The existing...
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7270202 |
Fuel cell vehicle
In a fuel cell vehicle 10 of the invention, fuel cells 20 are integrally placed in a lower space 15 of a front seat 14 , while a secondary battery 40 is integrally placed in a lower space ...
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7264071 |
Hybrid powertrain
A hybrid powertrain incorporates an engine, two motor/generator mechanisms, and a planetary gearset. The planetary gearset has at least one torque-transmitting mechanism, which may be selectively...
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7264254 |
Rechargeable sailing recumbent tricycle
A cycle for sailing on land comprising a recumbent tricycle with a first wheel and seat positioned aft of second and third wheels. A frame boom extending anteriorly of the front wheels engages a...
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7264070 |
Vehicle drive system
In a vehicle drive system, a pair of rear wheels is driven by first and second motors. The first motor is designed to specifications suited to delivering torque at low rotational speeds and the...
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7261170 |
Mobile machine
A mobile machine, such as an industrial truck, includes at least two electrical drive systems ( 4, 5 ), at least one electrical control system ( 14 ) and at least one electrical power source ( 1 )....
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7261171 |
Apparatus and method for converting movements of a vehicle wheel to electricity for charging a battery of the vehicle
An apparatus and its method of operation convert relative movements between a vehicle wheel and a body of the vehicle to electricity that is used to recharge a battery of the vehicle. The apparatus...
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