Matches 1 - 50 out of 63 1 2 >


Match Document Document Title
US20150176250 LOAD-HAUL-DUMP VEHICLE FOR CONFINED SPACES  
A load-haul-dump (LHD) vehicle for constrained spaces such as underground mines. The LHD includes a front axle and a rear axle, and an articulation in the vehicle between the front and rear axles....
US20140027194 Hydraulic Motor Unit and Hydraulic Four-Wheel-Drive Working Vehicle  
A hydraulic motor unit according to the present invention includes an electric motor having an electric motor main body that is electrically controlled, an electric motor case that accommodates...
US20110139532 Hydraulic Motor Unit and Hydraulic Four-Wheel-Drive Working Vehicle  
A hydraulic motor unit according to the present invention includes an electric motor having an electric motor main body that is electrically controlled, an electric motor case that accommodates...
US20140158448 PARALLEL REGENERATION BRAKE TORQUE MODULATION SYSTEM AND METHOD  
A parallel regeneration brake torque modulation system for an electrified vehicle includes a brake pedal travel sensor adapted to transmit a brake pedal travel sensor signal upon travel of a...
US20130248274 Work Machine With Compact Generator And Hydraulic Drive Assembly  
A work machine in which the engine and power output system is to be contained within a minimal volume in an engine compartment. A gear housing is mounted to and receives the output of the internal...
US20080302590 DRIVE SYSTEM FOR VEHICLE  
A drive system for a vehicle includes a motor, an internal combustion engine, a generator, a power distribution mechanism distributing a driving force of the internal combustion engine to driving...
US20150165900 ELECTRIC OFF-ROAD WHEELED VEHICLE  
An off-road vehicle has four wheels and side-by-side driver and passenger seats. At least two of the wheels are driven by an electric motor powered by batteries disposed in the vehicle.
US20080196961 Device For Selecting a Hydraulic Circuit Overall Capacity  
A hydraulic circuit including a first motor set, and a second motor set for driving vehicle-moving means situated one behind the other. The circuit has first, second, third, and fourth main ducts...
US20140284130 DRIVE TRAIN OF A PURELY ELECTRICALLY ALL-WHEEL DRIVABLE MOTOR VEHICLE  
A drive train (1) of a purely electrically all-wheel drivable motor vehicle has a first axle (2) with axle halves (7, 8) and a differential (9) connecting them, a second axle (3) with axle halves...
US20050230171 Four-wheel drive vehicle  
A four-wheel drive vehicle comprises: a rear transaxle driving rear axles; a front transaxle driving front axles; and an engine disposed between the front and rear transaxles. A hydraulic motor...
US20080046158 Torque Distribution System with Electronic Power Take-Off Module  
A torque distribution system for a vehicle permits the transfer of torque between vehicle wheels using a selectively engagable clutch that is hydraulically engaged using hydraulic pressure...
US20080179128 Transaxle  
A transaxle comprises: a pair of left and right steerable wheels; a hydraulic pressure source; a pair of left and right variable displacement hydraulic motors, serving as first and second...
US20130071214 Hybrid Wheel Loader  
A hybrid wheel loader includes: an engine that includes an output shaft; a motor/generator that includes a rotating shaft directly attached to the output shaft of the engine; a transmission that...
US20150183319 ELECTROMOTIVE FOUR-WHEEL MOTORCYCLE  
The present invention relates to a four-wheel all-terrain motorcycle. The four-wheel motorcycle includes: a body coupled to a frame; an operating part disposed on a front side portion of the body,...
US20140231165 VEHICLE DRIVING SYSTEM  
A vehicle driving system 1 includes a first motor/generator M/G1 which is mechanically connected to either of front wheels Wf and rear wheels Wr of a vehicle, a second motor/generator M/G2 which...
US20060266569 Controller for electric four-wheel-drive vehicle, electric driving system, and electric four-wheel-drive vehicle  
A controller for an electric four-wheel-drive vehicle, which can ensure smooth running performance of the vehicle, an electric driving system, and an electric four-wheel-drive vehicle using the...
US20110061961 FOUR-WHEEL DRIVE ELECTRIC VEHICLES  
A four-wheel drive electric vehicle is provided. The vehicle comprises a chassis and a power system. The power system comprises batteries, an electric motor, a DC-DC converter and an electric...
US20090182474 TORQUE DISTRIBUTION SYSTEM FOR A VEHICLE  
A torque distribution system is provided for a vehicle that uses a planetary gear set, an electric motor, and a torque-transmitting mechanism to control a torque difference between two...
US20150107914 All Electric / Electrical Vehicles  
An electric vehicle may include a first drive axle to drive a first wheel of the electric vehicle, a first electric motor mounted directly on the first drive axle, a power supply such as a battery...
US20080223633 Hybrid all-wheel drive train and vehicle  
The disclosure relates to automotive technology, particularly relating to hybrid vehicles and their decoupled drive arrangements. A hybrid all-wheel drive vehicle is disclosed comprising a vehicle...
US20090065279 Drive Train for Work Vehicle  
A drive train for a work vehicle comprises: an engine mounted to a vehicle body such that an output shaft of the engine extends in a lateral direction of the vehicle body; a hydrostatic...
US20110114408 WORK MACHINE INCLUDING HYDROSTATIC GROUND DRIVE WHICH AUTOMATICALLY PROVIDES INCREASED PROPULSION TORQUE WHEN THE MECHANICAL TRANSMISSION IS IN A HIGH GEAR  
A work machine having a mechanical transmission in combination with a hydrostatic ground drive including a primary drive and a secondary drive engageable for providing additional propulsion torque...
US20070235241 Hst Travel System for Working Machine  
A hydro-static transmission travel system for a working machine enables the working machine to travel over a range from low speed to high speed with a simplified circuit arrangement. By referring...
US20130092467 Electronic Front Wheel Traction Assist for General Purpose and Task Oriented Vehicles  
A vehicle with electric wheel hub motors for one or more wheels for operation to provide drive at low vehicle speeds and to supplement one or more primary drive motors which drive other wheels of...
US20150158384 ELECTRIC FOUR-WHEEL DRIVE SYSTEM AND FRONT WHEEL DRIVE VEHICLE PROVIDED WITH THE SAME  
An electric four-wheel drive (4WD) system is for a front wheel drive vehicle including an active roll control apparatus includes a driving module configured to generate a rotational power using...
US20090054202 Right-and-Left-Wheel Differential Torque Generator of Vehicle  
A right-and-left-wheel differential torque generator makes a deceleration acted on a vehicle body to be corrected in small even when a rotating electric machine for generating a...
US20080277182 Drive System For Vehicles With At Least Two Drivable Vehicle Axles  
The present invention relates to a drive system for vehicles with at least two drivable vehicle axles (V, H), in particular for utility vehicles and farm tractors. The drive system has an...
US20130098702 HYDRAULIC FOUR-WHEEL-DRIVE WORK VEHICLE  
At least one of first and second hydraulic motor units that drive first and second wheels is of a variable displacement. A volume adjusting mechanism thereof is operated by an electric motor in...
US20100317485 ELECTRIC VEHICLE  
A utility vehicle is disclosed having an electric drive. The drivetrain is comprised of batteries, a motor, a transaxle driven by the motor, a rear differential driven by the transaxle, and a prop...
US20100317484 ELECTRIC VEHICLE  
A utility vehicle is disclosed having an electric drive. The drivetrain is comprised of batteries, a motor, a transaxle driven by the motor, a rear differential driven by the transaxle, and a prop...
US20080029327 HYDROSTATIC TRANSMISSION  
A transmission for a vehicle includes a fixed displacement pump operable to produce a high pressure flow and a fixed displacement motor. A fluid flow path is disposed between the pump and the...
US20060278459 Hydraulically driven vehicle  
A hydrostatic transaxle, comprises: a transaxle casing; a pair of left and right axles disposed in the transaxle casing; a pair of hydraulic motors for driving the respective axles; and a pair of...
US20100307843 FOUR WHEEL DRIVE SYSTEM  
A four wheel drive system for bilaterally symmetric vehicles has separate controlled drive speed and direction for each wheel. Each drive system is operable to independently drive each wheel. The...
US20070193808 SYSTEM AND METHOD FOR MANAGING A POWERTRAIN IN A VEHICLE  
A system and method for managing a powertrain in a vehicle determines a number of vehicle conditions, and compares them to predetermined conditions to determine whether a secondary axle of the...
US20150231958 ENERGY EFFICIENT VEHICLE AND DISC-TYPE DYNAMIC MOTOR THEREOF  
An energy efficient vehicle and a disc-type dynamic motor thereof are disclosed. The vehicle comprises front wheels and rear wheels, and a gasoline engine is assembled in the vehicle for driving a...
US20080066981 Plastic optical fiber network for electronic control units and power electronics in by-wire vehicles  
A control device for controlling power devices of vehicles or a means of transport, comprising a first and a second electronic control unit which are interconnected, wherein the first and the...
US20080185199 VEHICLE AND CONTROL METHOD THEREOF, POWER OUTPUT APPARATUS AND CONTROL METHOD THEREOF, AND DRIVING SYSTEM AND CONTROL METHOD THEREOF  
In response to a driver's braking request operation, for example, the driver's depression of a brake pedal 85, a hybrid vehicle 20 sets a fraction of a regenerative braking torque by a motor MG2...
US20100116579 BENT AXIS HYDROMODULE WITH BOLT ON TRUNNION BEARING CARRIERS  
A bent axis hydromodule that utilizes a bearing carrier assembly between the trunnion of a yoke and the frame of the bent axis hydromodule. The bearing carrier receives the trunnion and is secured...
US20110130909 SYSTEM AND METHOD FOR CONTROLLING A FOUR WHEEL DRIVE VEHICLE  
The invention relates to a four wheel drive hybrid vehicle provided with at least one power train on each wheel set, a first power train (1) including at least one heat engine, a second power...
US20140166387 Vehicle With A Hydraulic Drive System  
A vehicle with a hydraulic transformer including a forward propulsion valve and a reverse propulsion valve connecting a common low-pressure rail respectively to a first motor line and a second...
US20100175944 CONTROL DEVICE FOR POWER TRANSMITTING DEVICE FOR FOUR-WHEEL DRIVE HYBRID-VEHICLE  
A control device for a power transmitting device for four-wheel drive hybrid-vehicle is provided capable of preventing the occurrence of negative torque resulting from power generation control of...
US20140034405 POWERTRAIN, VEHICLE AND METHODS  
A powertrain is adapted to drive ground-engaging elements disposed along longitudinally-opposing sides of a vehicle. The powertrain includes at least one engine, a first electric machine, a second...
US20140054100 ALL WHEEL DRIVE SYSTEM FOR HYBRID VEHICLE  
A vehicle drive system comprising three motor/generators, an engine and an electrical energy storage device. The system is arranged so that two axles can be driven at the same time. Each axle can...
US20080156567 Working Machine  
A working machine includes a steerable, power driven ground engaging structure and a hydraulic actuator operated working part for performing working operations, and a control apparatus which...
US20130133970 Electrically-Operated Hydraulic Actuator Unit and Hydraulic Four-Wheel-Drive Work Vehicle  
Provided an electrically-operated hydraulic actuator unit that includes an electrically-operated motor controlled by a control apparatus and actuating a volume adjusting mechanism through...
US20170158045 HYBRID VEHICLE WITH INTERNAL COMBUSTION ENGINE AND ELECTRIC MACHINE  
A hybrid vehicle (1) has an internal combustion engine (2), an electric machine (3) and a transmission (4) for driving a rear axle (5) of the vehicle (1). The internal combustion engine (2) and...
US20170151870 ELECTRIC VEHICLE CHASSIS AND ELECTRIC VEHICLE USING SAME  
Disclosed are an electric vehicle chassis and an electric vehicle using the electric vehicle chassis. The electric vehicle chassis comprises a frame system (2), a steering motor damping system...
US20170028837 ALL ELECTRIC VEHICLE WITHOUT PLUG-IN REQUIREMENT  
An electric powered vehicle includes a battery pack capable of storing electric energy, A fuel engine operated with a clean fuel. A generator or alternator 126 having communication with the...
US20160347159 ELECTRIC-PROPULSION VEHICLE  
An electric-propulsion vehicle includes a motor-driven front axle assembly (10); and a motor-driven rear axle assembly (20); wherein the above assemblies each include a supporting frame (110), two...
US20160250923 HYDRAULIC CIRCUIT FOR POWERTRAIN HAVING OTG  
A hydraulic circuit is disclosed for use with a powertrain having an engine, a transmission, and an output transfer group, The hydraulic circuit may have a first sump configured to collect fluid...

Matches 1 - 50 out of 63 1 2 >