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US20170183056 |
BICYCLE DRIVE UNIT AND CONTROLLER
A bicycle drive unit is provided to assist a user when walking a bicycle on which the drive unit is mounted. A controller is provided to control the drive unit. The bicycle drive unit including a... |
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US20100108417 |
PARALLEL POWER SUPPLIES FOR HEV APPLICATIONS
A suspension module that includes a suspension component, a pair of wheel hubs coupled to the at least one suspension component and an auxiliary drive system. Each wheel hub is mounted to a... |
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US20150175152 |
HYBRID VEHICLE DRIVE SYSTEM AND METHOD AND IDLE REDUCTION SYSTEM AND METHOD
One embodiment relates to a hybrid vehicle drive system for a vehicle including a first prime mover, a first prime mover driven transmission, a rechargeable power source, and a PTO. The hybrid... |
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US20090175742 |
Hydraulic supply system for a motor vehicle
A hydraulic supply system for a motor vehicle includes an internal combustion engine, a pump driven by the internal combustion engine, and a hydraulically operated component that is driven by... |
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US20090044996 |
METHOD FOR CONTROLLING THE OPERATING CHARACTERISTICS OF A HYBRID ELECTRIC VEHICLE
A control method for operating internal combustion engine electric hybrid vehicles with smaller battery packs, particularly in configurations where an electric motor (E/M) or electric... |
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US20060030450 |
Hybrid vehicle formed by converting a conventional IC engine powered vehicle and method of such conversion
A method of converting a conventional internal combustion powered vehicle into a hybrid vehicle and apparatus for achieving that and modifying one of the serial elements of the drive train... |
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US20090065274 |
Hybrid Driving Unit and Vehicle Carrying the Same
A hybrid driving unit (7) is mounted to a vehicle by coupling a coupling section (14d) at the front end of a casing member (14) with an internal combustion engine (5) and by mounting a mounting... |
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US20060046894 |
Hybrid vehicle with exhaust powered turbo generator
A hybrid vehicle employing an internal combustion engine and an electric drive includes a turbine powered by exhaust gases from the internal combustion engine. The turbine drives a generator which... |
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US20120122628 |
METHOD AND SYSTEM FOR CONTROLLING RATE OF CHANGE OF RATIO IN A CONTINUOUSLY VARIABLE TRANSMISSION
Systems and methods for efficiently and effectively controlling the rate of change of ratio, not simply the ratio, in a CVT. By controlling the rate of change of ratio, the acceleration or... |
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US20110086739 |
HYBRID DRIVE DEVICE
A hybrid drive device includes a fluid clutch including an inputting element to which an engine torque outputted from an engine is inputted and an outputting element connected to an input shaft of... |
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US20080149407 |
Control apparatus and control method for vehicular drive system
In a control apparatus of a vehicular drive system, a charging/discharging-restricted shift control apparatus makes a determination to perform a shift in a shifting portion such that less power is... |
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US20120329603 |
HYBRID VEHICLE
A hybrid vehicle is capable of running using an engine and a motor as drive sources and includes an exhaust turbine to be driven and rotated by exhaust of the engine, and a generator which... |
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US20130165293 |
VEHICLE DRIVE SYSTEM
According to one embodiment, a vehicle drive system includes a left-wheel drive unit having a first motor and a first transmission and a right-wheel drive unit having a second motor and a second... |
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US20090227409 |
CONTROL DEVICE AND CONTROL METHOD FOR VEHICLE
During downshifting, a control for restricting an output of an engine to constantly maintain electric power balance between a first electric motor and a second electric motor or a control for... |
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US20150105199 |
HIGH INTEGRITY ROTARY ACTUATOR AND METHOD OF OPERATION
An actuator for an aircraft is provided. The actuator comprises a first motor, a second motor and an actuator output, which are interconnected by a gear assembly. The actuator output is driveable... |
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US20100138089 |
Hybrid electric vehicle system and method for initiating and operating a hybrid vehicle in a limited operation mode
A system and method for initiating a limited operation mode and operating the hybrid electric vehicle in the limited operation mode is described. The system includes a user interface associated... |
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US20070087894 |
Engine starting control apparatus of hybrid drive system
An engine staring control apparatus of a hybrid drive system is arranged to increase the torque transmission capacity such that a cranking torque of an engine is compensated when the engine is... |
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US20080022686 |
Powertrain and method including HCCI engine
A powertrain including an HCCI engine is disclosed. The HCCI engine is configured to supply mechanical power, and a generator operably coupled to the HCCI engine is configured to convert at least... |
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US20080220933 |
VEHICULAR CONTROL APPARATUS AND CONTROL SYSTEM
A control apparatus for a vehicle is provided with an electric motor that outputs driving force for running the vehicle; an automatic transmission that establishes a plurality of gears by... |
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US20070049455 |
Drive assembly and motor vehicle equipped with drive assembly
In a drive assembly of the invention, a sun gear, a carrier, and a ring gear of a planetary gear are respectively connected to a motor, to a compressor for air conditioning, and to a pulley (a... |
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US20150197239 |
MODULAR POWERTRAIN WITH MULTIPLE MOTORS
A vehicle may comprise an engine, a first electric machine connected to the engine, a multi-speed transmission engageable with the ground through a gearbox, a second electric machine electrically... |
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US20140038772 |
Traction Control System For A Hybrid Vehicle
A method for controlling a hybrid vehicle having a traction motor and a torque converter between an engine and a step ratio automatic transmission during a traction control event. The method... |
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US20100240491 |
SYSTEM FOR VEHICLE PROPULSION HAVING AND METHOD OF MAKING SAME
A vehicle propulsion system includes a continuously variable transmission (CVT) having an input side and an output side, the CVT configured to condition an input received at the input side and to... |
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US20140121870 |
SYSTEM FOR CONTROLLING E-4WD HYBRID ELECTRICITY VEHICLE AND METHOD THEREOF
Disclose is a control system of an E-4WD hybrid electric vehicle that includes a first controller that controls a first driving portion disposed on a front axle and a second driving portion... |
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US20100304920 |
Hybrid Assembly , A Hybrid Power-Train , And A Method For Operating A Selectively
Movable Assembly
An improved hybrid powertrain incorporating a flywheel which provides a mechanical power path and an electrical power path wherein the flywheel can be accelerated or decelerated with or without... |
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US20100210409 |
HYBRID DRIVE TRAIN
A hybrid powertrain of a motor vehicle, especially of a mobile machine having an internal combustion engine and an electric motor, the powertrain also having a hydraulic machine. |
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US20140364272 |
TRANSPORTATION DEVICE FOR SHABBAT OBSERVERS
A system and method, the system including a transportation device configured to operate under at least a first condition and a second condition, wherein the transportation device is configured to... |
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US20100063658 |
Engine Speed Control and Battery Power Scheduling Strategy for an Engine in a Hybrid Electric Vehicle Powertrain
A control method and system is disclosed for regulating speed of an engine in a hybrid electric vehicle powertrain that includes an electric motor and gearing. An electrical power flow path and a... |
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US20140349809 |
APPARATUS FOR DRIVING PLUG-IN HYBRID VEHICLE AND METHOD OF CONTROLLING THE SAME
The apparatus may include an engine configured to supply a drive torque to the vehicle. A first motor generator directly connected to the engine and generates electric power and supplies the drive... |
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US20080234096 |
Hybrid Utility Vehicle
A serial hybrid drive system for off-road utility vehicles and/or riding tractors including one or more electric motors (8, 8a, 8b) for driving the vehicle. The motors are connected to the driven... |
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US20070219045 |
Control device for a hybrid electric vehicle
A hybrid electric vehicle is equipped with an engine output system that makes the engine generate a driving force and outputs the driving force of the engine and a motor output system that makes... |
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US20110245033 |
VEHICULAR HYBRID DRIVE SYSTEM
In a vehicular hybrid drive system including an engine, a first rotary machine that is mechanically connected to the engine and is used at least as a generator, a belt-and-pulley continuously... |
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US20080197791 |
Control device for vehicular drive system
A control device for a vehicular drive system controls an engine rotation speed (NE) in a way not to exceed an engine upper limit rotation speed (NELIM). The engine upper limit rotation speed is... |
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US20080113846 |
Combination of an internal combustion engine and an electric machine
A combination drive unit including an internal combustion engine and an electric machine, where the internal combustion engine includes a housing with a crankshaft supported therein; where the... |
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US20160082950 |
WORK VEHICLE AND METHOD OF CONTROLLING WORK VEHICLE
A power transmission includes first and second clutches for switching a transmission path for a driving force. A work vehicle includes a clutch controlling unit. When a speed ratio parameter... |
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US20120029748 |
Hybrid Electrical Vehicle Powertrain with an Enhanced All-Electric Drive Mode System and Method of Control
A system and method of controlling a hybrid electric vehicle powertrain is provided. The hybrid-electric powertrain includes an engine, a battery, an electric motor, an electric generator and a... |
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US20090314559 |
ENGINE UNIT WITH START-STOP CONTROL FOR A MOTOR VEHICLE
Described herein is an engine unit (1) with start-stop control for a motor vehicle, comprising: - an engine set (2), which has: a first internal-combustion engine (8) having an output shaft, which... |
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US20110276241 |
CONTROL APPARATUS FOR POWER TRANSMITTING SYSTEM OF FOUR-WHEEL-DRIVE VEHICLE
A control apparatus for a power transmitting system of a four wheel-drive vehicle, which includes a first drive power source, a second drive power source, and a central differential mechanism... |
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US20100081540 |
COMBINED POWER TRANSMISSION AND DRIVE UNIT FOR APPLICATION IN HYBRID SYSTEMS AND A HYBRID SYSTEM
A combined power transmission and drive unit (1) for the application in hybrid systems (2) between a first engine (3) and a transmission device, in particular transmission (4), comprising at least... |
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US20100056326 |
STEERING SYSTEMS AND METHODS FOR HYBRID VEHICLES
A steering system generally includes a steering gear for controlling a steer axle of the a hybrid vehicle in response to rotation of a steering wheel. The steering system also includes a power... |
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US20090062063 |
VEHICLE, DRIVING SYSTEM, AND CONTROL METHODS THEREOF
At the time of a Hi-to-Lo speed change of a transmission, which is configured to transmit an output torque of a motor to a driveshaft, in an accelerator off state or in a low acceleration state... |
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US20140024491 |
HYBRID VEHICLE
A hybrid vehicle includes an engine that is mounted on a vehicle body via an engine mount, and outputs power to a drive shaft coupled to an axle; a motor that outputs power to the drive shaft; a... |
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US20080236911 |
Power output apparatus and method for controlling the same, and vehicle and drive system
When the shift stage of a transmission is not being changed, a change gear ratio Gr of a transmission is calculated by setting an inputted rotation speed Nm2 as a control rotation speed Nm2*, and... |
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US20080305922 |
HYBRID DRIVE SYSTEM FOR A VEHICLE AND METHOD OF OPERATING THE HYBRID DRIVE SYSTEM
A hybrid drive system is provided for a vehicle. The hybrid drive system includes, but is not limited to a traction battery, an internal combustion engine and an electric drive. The internal... |
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US20090163317 |
Power Output Apparatus, Vehicle Provided With the Same, and Method of Controlling the Same
In a vehicle having a planetary gear mechanism to which an engine, a first motor, a drive shaft and a second motor are connected, while the engine is stopped, an increase rate (ΔTr) by which... |
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US20130225362 |
HYBRID VEHICLE
In a hybrid vehicle provided with a transmission unit that allows manual gear shifting and is provided in a power transmission system that transmits power to driving wheels and an indication... |
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US20160059847 |
INCREASED ELECTRIC MACHINE CAPABILITY DURING ENGINE START
A powertrain controller for a vehicle may include input channels configured to receive start requests for an engine and operating condition data for an electric machine, and output channels... |
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US20150166042 |
Hybrid Vehicle Driving Device
A hybrid vehicle driving device includes: an engine; a rotation machine; and a transmission unit configured to connect and disconnect the engine and the rotation machine, wherein when the engine... |
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US20120122629 |
POWER PLANT
A power plant which is capable of preventing losses due to power circulation and enhancing driving efficiency thereof in an EV operation mode. In the power plant 1, power transmission mechanisms... |
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US20130267377 |
HYBRID UTILITY VEHICLE WITH SELECTABLE DRIVETRAIN
A dual-powered utility vehicle is provided that includes a gasoline engine and an electrical motor. The gasoline engine is configured to drive at least a first wheel at first revolutions per... |