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9030033 Energy regeneration device of suspension system for vehicle  
An energy regeneration device of a suspension system for a vehicle includes: a suspension link that connects a wheel carrier to a vehicle body; a bush unit that outputs hinge motion of the...
8978375 Hydraulic transmission apparatus making quick positive clutching/declutching possible  
Hydraulic transmission apparatus including a pressurized fluid source and at least one hydraulic motor fed by said pressurized fluid source. The motor has two motor ducts for feed/discharge, and...
8967305 Drive system for a motor vehicle and method therefor  
An apparatus for generating an electric current to drive a vehicle has at least one electric drive motor coupled to each rear wheel of the vehicle. The electric motors are used to drive each rear...
8972084 Control system for equipment on a vehicle with a hybrid-electric powertrain  
A vehicle having a hydraulic hybrid powertrain comprises a power take off unit, a hydraulic pump, a hydraulic accumulator, an accumulator isolation valve, an accumulator solenoid, and a vehicle...
8957618 Control device for electric vehicle  
In an electric vehicle, a throttle spring restores a throttle opening on the side of a minimum opening when the accelerator is not operated. A driving section drives a motor according to the...
8955636 Rock drilling rig and method for transmission of rock drilling rig  
A rock drilling rig and to a method for transmission thereof is provided. The rock drilling rig includes a carriage that is movable by drive equipment in a mine. The rock drilling rig includes a...
8938343 Automatic sequential accessory machine retarding on a grade  
A method of dissipating power on a propelled machine includes setting a target ground speed for the machine, and, if the throttle position is less than a first predetermined minimum and if the...
8925666 Flywheel module comprising a centrifugal disengaging clutch  
A flywheel module has a closed housing with an opening, and an output which is formed by an output shaft that extends outward through the opening. A sealing ring is present between the output...
8928260 Traction motor retarding flux reference  
A traction motor system calculates motor flux by generating a real time effective resistance of a resistance grid calculated from motor torque and measured voltage on a DC link. Calculating...
8918239 Electrical system for gyroscopic stabilized vehicle  
Embodiments of the invention may transfer energy from a flywheel motor-generator to a capacitor bank in response to detecting an input to increase the speed of a vehicle, and transfer energy from...
8910739 Pressure control device and method for a vehicle  
A pressure control device for a vehicle comprises an electronic control unit and a valve device for controllably connecting a compression chamber of the vehicle's air compressor to the vehicle's...
8899362 Work machine  
A work machine includes a front section with a front frame, a first set of ground engaging members and a power source for propelling the work machine, a rear section with a rear frame, a second...
8886379 Thin safe vehicle whose solar array can supply its power needs  
This device is an ultra-thin vehicle where no more than twenty five percent of its solar array extends beyond the vehicle when it is being driven and the solar array is undeployed. However, this...
8878047 Heat engine system for vehicles  
A heat engine system for a vehicle, wherein the vehicle is operable on a road surface, includes a collector configured for collecting an air layer disposed adjacent the road surface. The heat...
8862337 Hydraulic tool control that switches output  
The present disclosure provides embodiments directed towards a system for the control of hydraulic output by a hydraulic power source. In one embodiment, a system is provided. The system includes...
8855880 Method and system for displaying braking information  
The present invention relates to a method and system for displaying braking information such as energy dissipation braking information and regenerative braking information. The present invention...
8839897 Hybrid hydraulic vehicle drive system  
A drive system for a hybrid hydraulic vehicle. The drive system includes an engine, a hydraulic pump driven by the engine, a converter coupled to the pump, a drive train coupled to the converter a...
8839920 Hydraulic energy transfer  
A regenerative shock absorber that include a housing and a piston that moves at least partially through the housing when the shock is compressed or extended from a rest position. When the piston...
8831803 Hybrid vehicle, method of notification for hybrid vehicle, and computer-readable storage medium having program stored thereon for causing computer to execute method of notification for hybrid vehicle  
A hybrid vehicle is configured to be capable of traveling with fuel and electric power serving as energy sources. A charger receives electric power from an external power supply connected to a...
8818653 Transmission shifting with speed dither and torque dither  
A system and method of dithering speed and/or torque for shifting a transmission of a vehicle having an engine, a reversible, variable displacement hydraulic motor/pump which can be driven by the...
8807258 Regenerative suspension with accumulator systems and methods  
In exemplary embodiments, a regenerative suspension system replaces or complements a standard shock absorber on a vehicle. A pump attaches via a hose to a central accumulator cylinder that is...
8776928 Regenerative electric drive refrigerated unit  
The present invention affords a regenerative electric drive refrigerated unit for a conveyance vessel, thereby providing temperature cooling in a compartment of the conveyance vessel. An...
8776929 Hybrid power system with bidirectional machine at flywheel  
A hybrid power system for a vehicle which may include an internal combustion engine and a supplemental energy system for converting the mechanical energy generated by the engine to electrical...
8771853 Fuel cell assembly  
A fuel cell assembly (1) for mounting in a vehicle comprises a fuel cell stack (2) comprising two stack units (2a, 2b) arranged in parallel. Each of the stack units (2a, 2b) comprises a number of...
8757300 Ram air generator for an automobile  
The present invention relates to a ram air generator for an automobile, and more specifically to a ram air generator which improves an efficiency of an automobile. In one embodiment, the...
8733476 Motor vehicle  
A motor vehicle comprises a compressed gas engine, wind resistance engines, reversing devices, a drive train and wheels. The compressed gas engine has a primary power output shaft driven by...
8727051 Hybrid vehicle  
A hybrid vehicle has a first drive apparatus for driving wheels on a first axle by an internal combustion engine and a second electrical drive apparatus with two electrical machines for driving...
8718889 Kinetic energy system and method for hybrid machine  
A kinetic energy system incorporates multiple flywheels, each flywheel situated and adapted to develop and store kinetic energy, and to subsequently impart that energy to move a work machine. Each...
8708083 Gas turbine energy storage and conversion system  
The present invention combines the principles of a gas turbine engine with an electric transmission system. A method and apparatus are disclosed for utilizing metallic and ceramic elements to...
8708072 Modulated vehicle retardation system and method  
An articulated vehicle is provided having a cab portion, a trailer portion, and a coupling assembly positioned between the cab portion and the trailer portion. A front wheel assembly may support...
8708082 Transmission oil delivery control system and method  
A control system for a transmission of a vehicle including an engine includes a deceleration fuel cutoff (DFCO) module and an accumulator module. The DFCO module initiates a DECO period of engine...
8708081 Continuously variable transmission coupled flywheel for energy recycling and cyclic load systems  
An apparatus for recycling energy in a mechanical system has a variable-speed flywheel, a main mechanical load, and a continuously variable transmission coupled between the flywheel and the load....
8695743 Hybrid vehicle  
A hybrid vehicle has an internal combustion engine (10) and a hybrid drive (12) that has an electric machine (11) and a transmission (13) having a drive output. During driving under purely...
8700239 Machine for augmentation, storage, and conservation of vehicle motive energy  
A machine for addition of motive force to a vehicle, with rotor-plate, rotor-arms, rotor permanent magnets, stator-plate, stator columns, stator electromagnets, and battery, cell, or other energy...
8688306 Systems and methods for vehicles with limited destination ability  
Aspects of the present disclosure relate generally to limiting the use of an autonomous or semi-autonomous vehicle by particular occupants based on permission data. More specifically, permission...
8668035 Electric traction system and method  
A power exchange unit (PXU) is coupled to an existing manual transmission of a vehicle via a PTO port. An electric motor generator coupled to the PXU. A battery is electrically coupled to the...
8657044 Pneumatic hybrid internal combustion engine on the basis of fixed camshafts  
The present disclosure relates to an pneumatic hybrid internal combustion engine with at least one combustion chamber composed of a cylinder in which a piston is arranged mechanically...
8655553 Monitoring system and method for electric vehicle and electric vehicle supply equipment  
A monitoring system is for an electric vehicle and an electric vehicle supply equipment. The electric vehicle supply equipment is structured to communicate with the electric vehicle to charge the...
8653681 Power equipment apparatus having flywheel assembly  
A power equipment apparatus includes an engine, a starter switch, a battery, a flywheel assembly, a power regulator, and a controller. The engine includes a crankshaft. The starter switch is...
8649927 Energy system for a hybrid vehicle  
A method of controlling operation of an energy system for a hybrid vehicle, the energy system including a combustion engine controlled to work at a desired engine rotational speed; an electric...
8646550 Self rechargeable synergy drive for a motor vehicle  
Vehicle wheels may be equipped with a stator and rotor to induce current to generate electricity as the vehicle wheels rotate or to slow down the vehicle wheels in response to the application of a...
8646558 Ultra-efficient hydraulic hybrid drivetrain and method of operation  
Ultra efficient hydraulic hybrid drivetrain of vehicle with a single cylinder module of engine, air compressor, hydraulic pump and motor transmit power without crankshaft, pipes and hoses. The...
8634939 Method and system for vehicle speed control  
Methods are provided for controlling a vehicle speed during a downhill travel. Based on the estimated grade of the downhill travel and further based on an input received from the operator,...
8627914 Energy recovery drive system and vehicle with energy recovery drive system  
Vehicles of embodiments of the invention are propelled by an electric motor (DC or AC motor) coupled to one of the vehicle's axles. The electric motor is powered by two or more electrical storage...
8630792 Vehicle fuel cost-per-time display  
Vehicle operating conditions are computed and the instant variable cost of operation is displayed, enabling operators to learn to operate the vehicle in ways that maximize value, minimize fuel...
8621833 Lawn mowing vehicle with a control unit for the motor  
A lawn moving vehicle (1) is for mowing lawn along the travel path of the vehicle. The lawn moving vehicle (1) includes: at least one electric reel unit having an electric reel (22) driven by a...
8616323 Hybrid power systems  
The present invention generally relates to hybrid power systems for vehicles. In one embodiment, the present invention relates to hybrid power systems for various types of transportation vehicles...
8601806 Electric hydraulic motor system for large vehicles  
An electric hydraulic motor system for large vehicles. An electric motor and standard fuel engine of the vehicle together create hydraulic pressure via hydraulic pumps. Hydraulic pumps supply the...
8601895 Flywheel hybrid system  
A kinetic energy recovery system for a belt driven accessory system comprising a kinetic energy storage device, a driver having a driver output, a transmission having a gear ratio connected to the...
8596404 Commissioning a hybrid drive assembly of a vehicle  
A method for commissioning a hybrid vehicle includes providing a vehicle having a chassis, a first power source disposed on the chassis and a second power source disposed on the chassis. The first...