Sign up


Match Document Document Title
US20080000312 Twin clutch transmission design with selective hybrid power transfer compatibility  
In to a modular transmission design for twin-clutch transmissions which are alternatively equipped with, or without, hybrid functionality in particular for use in connection with front-wheel drive...
US20130300126 Range Extender, Drive and Motor Vehicle  
The disclosure relates to a range extender for a hybrid vehicle configured to be driven by an electric machine. The range extender includes a generator configured to generate electrical energy, an...
US20130143706 HYBRID POWERTRAIN WITH COMPOUND-SPLIT EVT DRIVE AXLE AND ELECTRIC DRIVE AXLE  
A hybrid powertrain is provided for a vehicle that has a first axle and a second axle. The hybrid powertrain includes an engine, a stationary member, and an electrically-variable transmission that...
US20120143414 COOLING SYSTEM FOR COOLING DRIVING MOTOR OF HYBRID VEHICLE AND METHOD FOR CONTROLLING THE SAME  
The present invention relates to a cooling system for cooling a driving motor of a hybrid vehicle and a method for controlling the same which supplies suitable cooling flow according to temperature...
US20120208672 SYSTEM, METHOD, AND APPARATUS FOR CONTROLLING POWER OUTPUT DISTRIBUTION IN A HYBRID POWER TRAIN  
A method includes determining a machine shaft torque demand and a machine shaft speed, in response to the machine shaft torque demand and the machine shaft speed, determining a machine power...
US20080223637 Safe, Super-efficient, Four-wheeled Vehicle Employing Large Diameter Wheels with Continuous-Radius Tires, with Leaning Option  
A “super fuel efficient”, safe, low-cost and yet high performance 4-wheeled vehicle is configured with motorcycle wheels and tires having continuous radius tires and of outside diameter (20-26 inc...
US20120271492 Transient Operation Energy Management Strategy for a Hybrid Electric Vehicle Powertrain  
A method and system for providing a dynamic torque band for hybrid electric vehicle (HEV) transient management includes determining a torque band indicative of an engine torque operation region...
US20110034282 POWER PLANT  
A power plant which is capable of enhancing the driving efficiency and the power-generating efficiency thereof. In the power plant 1, the output shaft 3a of a heat engine 3 is connected to driven...
US20080099260 Power plant with planetary gear train  
[Object] To provide a power plant which is capable of improving the drive efficiency and power generation efficiency when electric power is generated using power of the drive part thereof....
US20090118947 METHOD FOR SELECTION OF OPTIMAL MODE AND GEAR AND INPUT SPEED FOR PRESELECT OR TAP UP/DOWN OPERATION  
A powertrain system includes an engine mechanically coupled to an electro-mechanical transmission at an input thereto selectively operative in one of a plurality of transmission operating range...
US20120267179 HYBRID VEHICLE WITH MULTIPLE ENERGY SUB-SYSTEMS  
A hybrid vehicle includes a frame, at least two wheels carried by the frame, an internal combustion subsystem driving at least one of the two wheels, an electrical subsystem driving at least one of...
US20090283344 DRIVE TRAIN HAVING A WET STARTING CLUTCH FOR HYBRID APPLICATIONS  
A starting clutch running in oil is present in the drive train of a motor vehicle which has an internal combustion engine and a starter generator. The rotor of the starter generator is supported on...
US20130131902 ENGINE START CONTROL DEVICE, HYBRID VEHICLE AND ENGINE START METHOD, AND PROGRAM  
The present invention reduces electric power consumption when an electric motor starts an engine and the time required to start the engine. Engine start control is implemented as follows. The RPM...
US20140077508 Steam Powered Turbine, Electric Power Regeneration System For A Vehicle  
The present invention provides a steam powered turbine battery regeneration system for a vehicle hay an electrically operable drive system. The system includes at least one battery which is mounted...
US20090251029 STATOR CAN HOUSING WELDED TO BEARING SUPPORT AND METHOD OF ASSEMBLING A HYBRID TRANSMISSION UTILIZING THE SAME  
A motor/generator for a hybrid transmission includes a bearing support configured for attachment to the hybrid transmission. A stator can is bonded directly to the bearing support, possibly by...
US20130248268 HYBRID VEHICLE  
There is provided a hybrid vehicle. The hybrid vehicle including: a propeller shaft that transmits a driving force in the front-rear direction of the vehicle body; and a battery unit that is...
US20110180339 STRUCTURE OF ELECTRIC VEHICLE  
This disclosure provides a structure of an electric vehicle, which includes an engine, an electric generator for being driven by the engine, a battery for being supplied and charged with generated...
US20090278415 CORELESS MOTOR HAVING ROTORS ARRANGED CONCENTRICALLY AND DRIVING APPARATUS HAVING THE MOTOR  
The present invention relates to a coreless motor including a multi-stage rotor and a driving apparatus having the motor. More particularly, the present invention relates to a coreless motor...
US20100138099 TRAVEL TRACE GENERATION METHOD AND TRAVEL TRACE GENERATION DEVICE  
A running locus generating apparatus 1 for generating a future running locus of a vehicle driven by a hybrid scheme comprises constraint condition computing means 30 for convergently computing a...
US20140018982 Engine Starting Strategy to Avoid Resonant Frequency  
A machine comprising powertrain components, an engine that applies power to powertrain components, and a hybrid motor that applies power to powertrain components. The machine includes an electronic...
US20100280707 Awarding standings to a vehicle based upon one or more fuel utilization characteristics  
A method may include, but is not limited to, receiving at least one of a status indicative of combustible fuel utilization or a status indicative of electricity utilization for a hybrid vehicle and...
US20120178585 FRICTION LAUNCH STRATEGY FOR A MOTOR VEHICLE POWERTRAIN  
A control strategy for launching a motor vehicle includes using an electric motor to provide high torque at low speeds during synchronization of launch clutches. An internal combustion engine is...
US20100280709 Awarding standings to a vehicle based upon one or more fuel utilization characteristics  
A method may include, but is not limited to, receiving a status indicative of combustible fuel utilization in comparison to electricity utilization for a vehicle and forwarding to an off-site...
US20090197728 AXLE DRIVE UNIT FOR A HYBRID ELECTRIC VEHICLE  
A drive unit for a hybrid electric motor vehicle includes an engine, an electric motor/generator, a layshaft supporting a first coupler and a second coupler, a first drive path including the...
US20120042639 MULTI-ENGINE SYSTEM WITH ON-BOARD AMMONIA PRODUCTION  
A power system is provided having a first power source including at least one engine configured to combust a first air/fuel mixture and produce a first exhaust stream. The fuel of the first...
US20120187919 BATTERY CHARGING SYSTEM FOR A HYBRID ELECTRIC VEHICLE  
A battery charging system and a method for a increasing endurance of a high voltage battery in a hybrid electric vehicle includes a high voltage battery for vehicle propulsion, a generator for...
US20130037549 PROCESS FOR MANUFACTURING A FUEL TANK AND USE THEREOF IN A HYBRID VEHICLE  
A process for manufacturing a fuel tank including a thermoplastic wall and a fibrous reinforcement on at least one portion of its outer surface, according to which: a molten thermoplastic parison...
US20090072647 Electric Rotating Machine and Automobile Equipped with It  
An electric rotating machine includes a stator having a stator core provided with a teeth unit and a coil wound around each tooth in the teeth unit in a concentrated fashion and a rotor rotatably...
US20130179019 DRIVE FORCE OUTPUT APPARATUS FOR VEHICLE  
An engine shaft of an engine, rotatable shafts of two motor generators and a drive force output shaft are interconnected with each other through a drive force transmission arrangement. When a...
US20130047781 DRIVELINE WITH PENDULUM SUSPENDED DRIVE SHAFT  
The invention relates to a driveline for a motor vehicle comprising drive shaft (20) suspended by means of a pendulum suspension (30), the pendulum suspension (30) comprising a fastening...
US20120158232 METHOD FOR OPERATING A DRIVETRAIN  
A method of operating a drive-train of a motor vehicle having a hybrid drive with an internal combustion engine and an electric machine, an electrical energy accumulator that can be charged when...
US20110130907 POWER SOURCE MODULE AND METHOD FOR USING THE SAME  
A power source module comprises a plurality of socket modules, at least one exchangeable battery module, and at least one system control unit. The socket modules are connected in parallel. The...
US20120010802 METHOD FOR STARTING AN INTERNAL COMBUSTION ENGINE WITHIN A HYBRID POWERTRAIN  
A hybrid powertrain includes an internal combustion engine, an electro-mechanical transmission and an electric machine. In an engine starting routine, flow control devices located proximate each...
US20100280705 Awarding standings to a vehicle based upon one or more fuel utilization characteristics  
A method may include, but is not limited to, transmitting to an off-site entity a status indicative of combustible fuel utilization in comparison to electricity utilization from a vehicle.
US20130030619 Battery Cell Capacity Balancing System And Method  
A vehicle may include an electric machine that generates motive power for the vehicle, a plurality of cells that store energy for the electric machine, and at least one controller. The at least one...
US20100298089 METHOD OF CLUTCH ACTUATION FOR HYBRID TRANSMISSIONS  
A method of actuating a clutch includes commanding a shift, monitoring slip speed, beginning synchronization, filling to a pre-fill volume, and holding at the pre-fill volume. After slip speed...
US20090167217 Vehicle Power Controller  
An ECU executes a program including the steps of: calculating regenerative power value P based on a brake pressure (S100); calculating limit charging power WIN(B) to a battery (S102); calculating...
US20130345008 HYBRID TRANSMISSION FOR A MOTOR VEHICLE  
A transmission includes a main gearbox and an electric machine. The main gearbox has a primary shaft, a secondary shaft and gear sets, each having a driving gearwheel carried by a respective...
US20130095970 FLEXIBLE HYBRID TRANSMISSION WITH CONFIGURABLE MOTOR WINDING AND DECLUTCHING STRATEGY TO PROVIDE ELECTRIC VEHICLE AND HYBRID FUNCTIONS  
A powertrain includes a first electric motor, a second electric motor and a transmission. The first electric motor includes an interchangeable winding set to provide the required power for the...
US20120100956 WORKING MACHINE AND A METHOD FOR OPERATING A WORKING MACHINE  
A working machine includes a prime mover for supplying torque to the driving wheels of the working machine, and a transmission line arranged between the prime mover and the driving wheels for...
US20120310454 METHOD AND APPARATUS FOR MANAGING TORQUE IN A HYBRID POWERTRAIN SYSTEM  
A powertrain system includes an internal combustion engine and an electric machine coupled via a torque transfer device to a transmission. A method for operating the powertrain system to transfer...
US20070287576 Device For Power Transmission In A Vehicle Between A Heat Engine Shaft And A Wheel Shaft  
The invention concerns a device for power transmission, in a vehicle, between a heat engine shaft and a wheel shaft (5). The invention concerns essentially a device (1) for power transmission...
US20080032856 Drivetrain and Associated Operating Method  
A drivetrain of a motor vehicle has an internal combustion engine, an electric motor, a transmission, and a torque converter with a converter bypass clutch. The drivetrain is controlled such that,...
US20120109441 SYSTEM FOR CONTROLLING THE TORQUE APPLIED TO THE WHEELS OF A VEHICLE PROVIDED WITH AT LEAST ONE ELECTRIC MOTOR  
A method for controlling torque applied to wheels of a vehicle including at least one electric motor connected to a battery and connected to at least one driving wheel. The motor is capable of...
US20130112491 REAR PROTECTION STRUCTURE FOR VEHICLE  
A rear protection structure is provided for a vehicle which is equipped with an engine and a rear wheel-driving motor each as a traveling-driving power source of the vehicle and in which the rear...
US20120312615 Vehicle Battery Pack Ballistic Shield  
An improved protection system for a battery pack mounted between the passenger cabin floor panel of an electric vehicle and the driving surface is provided, the system utilizing a ballistic shield...
US20110172867 Engine Power Elevation and Active Battery Charge Energy Management Strategies for Plug-In Hybrid Electric Vehicles  
A method for a plug-in hybrid electric vehicle (PHEV) having an engine and a battery configured to respectively deliver engine power and battery power to provide a total output power for powering...
US20090272576 Vehicle High Power Cable Fastening System and Method  
A cable fastening system for high power cables that operates within a heavy duty vehicle is described. The cable fastening system comprises at least three conductive high-power cables and a cable...
US20080203966 CURRENT LIMITING PARALLEL BATTERY CHARGING SYSTEM TO ENABLE PLUG-IN OR SOLAR POWER TO SUPPLEMENT REGENERATIVE BRAKING IN HYBRID OR ELECTRIC VEHICLE  
To provide additional charge storage for an electric vehicle, an additional battery (100) is connected in parallel with a regenerative braking direct charged battery (22) through a current limiting...
US20130124025 METHOD OF OPERATING A HYBRID POWERTRAIN  
A method of operating a hybrid powertrain including an engine, an electric motor and a high voltage battery includes preventing fuel flow to the engine when the high voltage battery includes a...