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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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7389840 |
Two-wheeled fuel-cell vehicle with hydrogen sensor
In a fuel-cell two-wheeled vehicle, a cooling liquid pouring pipe extending from a pipe line of a cooling system to a cooling liquid supply port member is provided in a winding path so as to pass...
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7389836 |
Power-assisted cart retriever with attenuated power output
The present invention is a motorized shopping cart retriever that includes a controller that attenuates the power provided to the drive system of the retriever to prevent the retriever from being...
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7389835 |
Active anti-tip system for power wheelchairs
A linkage arrangement for an active anti-tip system is provided for improving the stability of a powered vehicle, such as a powered wheelchair. The vehicle includes a drive-train assembly which is...
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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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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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7379797 |
System and method for braking in an electric vehicle
An electric traction system for an electric vehicle includes an internal combustion engine and a generator coupled to the engine, a power bus coupled to the generator, a power storage unit coupled...
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7374004 |
Industrial vehicle with shaped battery
An industrial vehicle includes a battery that is shaped to expand or otherwise modify the space available within an operator's compartment. As a result, operator accommodations may be satisfied...
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7370876 |
Wheelchair suspension
A side frame assembly for a wheelchair suspension includes a mainframe, and a front caster frame connected pivotally to both a front end of the mainframe and a front caster. A return spring is...
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7368197 |
Fuel cell vehicle
The present invention relates to a fuel cell vehicle capable of efficiently cooling a fuel stack and supplying sufficient reactant gas to the fuel stack with only a single air supply means.
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7363995 |
Overrunning clutch and method of controlling engagement of same
A suspension module with a suspension component, wheel hubs coupled to the suspension component, and a drive system. The drive system has a pair of units that selectively provide drive torque to an...
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7363993 |
Traveling apparatus and method for controlling thereof
A traveling apparatus suitable for use in a two-wheeled traveling vehicle on which a man rides, and a method for controlling thereof, are provided. An abrupt turn, which can make a rider fall down,...
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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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7357203 |
Self-contained axle module
A self-contained axle module for a vehicle. The vehicle includes a support structure, a source for electric power, a source of cooling medium, and a vehicle control device. The self-contained axle...
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7357202 |
User input for vehicle control
A user input for controlling acceleration of a vehicle. The user input has a movable member capable of deflection by a user such that a degree of deflection corresponds to a specified velocity...
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7356398 |
Synchronous shift control in an electrically variable transmission
Synchronous shift control in a multi-mode, hybrid transmission utilizes motor torques to control clutch synchronizations and torque conditions thereacross for substantially torque disturbance free...
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7353094 |
Electrically operated vehicle driving controller, electrically operated vehicle driving control method and its program
An electrically operated vehicle driving controller has an electrically operated machine driving section for operating an electrically operated machine; a driving section temperature detecting...
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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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7350607 |
Electrical power generation
A wheeled transport device, such as a piece of luggage configured to be manually wheeled by a pedestrian user, in provided with an electrical generator operably coupled to a rolling wheel of the...
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7347294 |
Power system for electrically powered land vehicle
The power system for an electrically powered land vehicle extracts electrons from ambient air to generate adequate electrical power to operate the land vehicle electrical energy production and...
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7344430 |
Remote/occupant controlled toy vehicle
An operation control system for an electrically powered and remotely controlled vehicle to be occupied by a child with a steering mechanism to be engaged and disengaged for either local or remote...
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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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7339300 |
Structural support member for stator retention and method of assembling an electromechanical transmission
An electromechanical transmission includes a motor/generator having a stator and a rotor and including a structural support member that supports the stator in fixed relation thereto and the rotor...
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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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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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7328563 |
Walk reel mower with electric reel and traction drives
A walk reel mower has a front mounted reel cutting unit and a rear handle. The operator pushes the handle towards the ground to lift the reel cutting unit off the ground prior to turning the walk...
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7328091 |
Hybrid vehicle and hybrid vehicle controlling method
A procedure for calculating a tentative engine revolution speed Netmp 1 that satisfies both restriction to a driving force demand for a smooth change of a driving force acting on a drive shaft in...
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7328087 |
Bipedal robot with storage battery
A bipedal robot of the present invention has a trunk consisting of an upper trunk and a lower trunk which are rotatable around a rotation axis relative to one another. The upper trunk has shoulders...
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7326141 |
Compact fault tolerant variable cross-drive electromechanical transmission
A transmission drive system (TDS) has two AC induction traction motors, each operatively coupled to two semi-independent coaxial traction shafts, and two AC induction steer motors coaxially mounted...
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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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7316282 |
Anti-tip system for wheelchairs
An anti-tip system is adapted for use in a powered wheelchair for purposes of curb-climbing and ride stability. The anti-tip system includes at least one anti-tip wheel, a suspension arm for...
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7314109 |
Electric bicycle
An electrically powered bicycle includes a hub motor, which is mounted to the bicycle frame by its axle. A drive sprocket mounted to the outer case of motor is engaged by a chain to the sprocket on...
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7314105 |
Electric drive axle assembly with independent dual motors
An electric drive axle includes a pair of center mounted electric motors that independently drive a pair of laterally spaced wheels. The electric drive axle includes an axle housing assembly that...
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7311164 |
Illuminated scooter
An illuminated scooter includes a platform having a pivotal, length-adjustable handlebar at a front end and a wheel at a back end. Mounted on the upper surface of the platform adjacent the wheel is...
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7308963 |
Articulated vehicle
An articulated vehicle includes a rear frame and a front frame linked by an articulation associated with the device for removably locking controlled by a pendular member mounted oscillating on the...
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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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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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7306063 |
Power control unit for electric vehicle
A power control unit for electric vehicle which can easily detach the high voltage cables even if the motor room is deformed, for example, by head-on collision and/or rear-end collision of the...
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7304444 |
Battery vehicle and method of controlling the same
A battery vehicle includes a battery configured to supply DC power, and first and second motors configured to drive first and second wheels in response to first and second motor drive powers,...
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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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7303032 |
Two-wheel battery-powered vehicle for one person
A two-wheel battery-powered vehicle has a platform and two wheels connected to the platform, wherein a battery-powered wheel drive drives the wheels. An attachment is connected to the platform and...
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7302320 |
Failure mode operation for an electric vehicle
An electric vehicle is described herein which includes a microprocessor based interface module which is used to control electric motors coupled to drive wheels. The interface module is configured...
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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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7299115 |
Electrically-driven vehicle
To provide an electrically-driven vehicle which does not impede the usual traveling even when a push-walk function is used. A motor is provided for driving a drive wheel with a battery supplying...
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7296643 |
Drive unit, and a powered vehicle
The present invention relates to a drive unit ( 10 ) comprising a rolling means ( 12 ) intended to be infrictional engagement with a surface over which said drive unit ( 10 ) is intended to move....
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7295902 |
Torque management algorithm for hybrid electric vehicles
A system and method for determining a commanded engine and motor torque to minimize fuel consumption and manage battery state of charge in a hybrid electric vehicle. The method includes determining...
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7293622 |
Foot-controlled motorized vehicle
A weight-controlled, motorized vehicle can be accelerated in either direction, steered, or decelerated without hand controls and without repositioning of a rider situated atop the vehicle. Like a...
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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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7293620 |
Front wheel stabilizing device for an electric motor-driven wheeled vehicle
A front wheel stabilizing device includes a mount adapted to be secured to a main frame of an electric motor-driven wheeled vehicle, and an axle disposed between two side plates of the mount. A...
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