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US20150073632 TRI-HYBRID AUTOMOTIVE POWER PLANT  
What is disclosed is a tri-hybrid automotive power plant. The power plant is an alternative to standard internal combustion engines and available hybrid or electric vehicle propulsion systems. The...
US20110024212 Electric Powertrain System Having Bidirectional DC Generator  
An electric powertrain for use with an engine and a traction device is disclosed. The electric powertrain has a DC motor/generator operable to receive at least a portion of a first mechanical...
US20130302089 VIBRATORY COMPACTING ROLLER MACHINE WITH AN ELECTRIC DRIVE  
A vibratory roller machine includes a chassis supported on one or more drum assemblies including an exciter assembly for compacting the ground on which the machine travels. The machine is operated...
US20110073402 HYBRID CONSTRUCTION MACHINE  
A hybrid construction machine includes an engine, a generator motor, and a hydraulic pump. They constitute a power unit, and are connected in series, with the generator motor being disposed...
US20150251610 WORK MACHINE, IN PARTICULAR DUMP TRUCK OR TRUCK  
The present disclosure relates to a work machine, in particular in the form of a dump truck or of a truck, having a diesel electric traction drive, comprising at least one internal combustion...
US20150251611 WORK MACHINE, IN PARTICULAR DUMP TRUCK OR TRUCK  
The present disclosure relates to a work machine, in particular in the form of a dump truk or of a truck, having a diesel electric traction drive, comprising at least one internal combustion...
US20130248262 HOIST SYSTEM AND METHOD  
A system includes a motor coupled to an energy source and coupled to a hoist pump. During one mode of use or operation, the motor cars receive electricity from the energy source and provide...
US20150090505 STRUCTURAL ELECTRIC TANDEM AXLE MODULE  
A structural electric tandem axle module (13) for propelling a vehicle such as a large vocational vehicle without applying torque to the chassis frame of the vehicle as the module operates.
US20120110878 Snow groomer  
Snow groomer for treating snow-covered surfaces, the snow groomer having an internal combustion engine and least one generator connected via power electronics to at least one electric motor for a...
US20150060165 HYBRID CONSTRUCTION MACHINE  
Disclosed is a hybrid construction machine in which a power component, including a generator interposed between an engine and a hydraulic pump, has multiple mounting points so as to be stably...
US20130126250 Automated Pantograph Control For Mining Truck Power System  
Controlling a power system in a mining truck includes receiving data indicative of an expected change in suitability of the mining truck for on-trolley operation, and outputting a control command...
US20120217452 MIXED CATHODE ACTIVE MATERIAL HAVING IMPROVED POWER CHARACTERISTICS AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME  
Provided are a mixed cathode active material including lithium manganese oxide expressed as Chemical Formula 1 and a stoichiometric spinel structure Li4Mn5O12 having a plateau voltage profile in a...
US20140259804 BATTERY-ELECTRIC AND INTERNAL-COMBUSTION ENGINE ASSIST HYBRID PROPULSION AND IMPLEMENT DRIVE WORK SYSTEMS  
Provided is a lawn maintenance vehicle including a frame having a first axle and a second axle mounted to the frame. A first drive wheel and a second drive wheel are mounted to the first and...
US20120312122 HYBRID POWERTRAIN WITH OPERATOR SELECTABLE ELECTRIC PROPULSION MODE  
A powertrain for a vehicle includes an engine and a transmission having an input member, an output member, and a neutral state in which torque is not transmitted from the input member to the...
US20130126251 Power System Control Strategy For Mining Truck  
Controlling a power system in a mining truck includes receiving data indicative of expected procession of the mining truck to a part of a travel path coinciding with an unavailable segment of a...
US20120187756 HYBRID-TYPE CONSTRUCTION MACHINE  
A disclosed hybrid-type construction machine includes a generator part configured to generate electric energy by the driving force of an engine; an inverter configured to control the generator...
US20120059537 ELECTRIC DRIVE POWER RESPONSE MANAGEMENT SYSTEM AND METHOD  
An electric drive system includes a fuel-driven prime mover for driving an electrical power alternator controlled at least in part by an excitation voltage is disclosed. The electrical power...
US20140188320 WORK VEHICLE  
When the total value of demanded hydraulic power and demanded traveling power is larger than the sum of the engine power that can be output by an engine (1) and of the discharge power that can be...
US20060225930 Dual axle electric motor drive and method of use  
A method of propelling a heavy-duty series hybrid vehicle including a first wheel driven by a first shaft and a second wheel driven by a second shaft includes independently driving the first shaft...
US20110077812 VEHICLE AND METHOD FOR CONTROLLING THE SAME  
A vehicle includes a battery, an electric power reception unit receiving electric power from an electric power transmission unit external to the vehicle, and a motor generator driven by the...
US20110088959 ENERGY RETRIEVER SYSTEM  
Disclosed is an energy retriever system and methods for absorbing energy and using that energy elsewhere or converting it to other useful forms of energy or work. The energy retriever system...
US20120090425 HYBRID DRIVE SPEED CHANGE DEVICE  
To provide a hybrid drive speed change device in which a rotation sensor can be disposed appropriately from the viewpoint of reducing the axial dimension of the device. A rotary electric machine...
US20090008168 Vehicle, Driving Device And Control Method Thereof  
When a gear of a transmission for transmitting torque of a motor to a drive shaft is shifted while an accelerator is off or an accelerator pedal is slightly stepped on, an upper limit rotation...
US20120187758 Direct Electrical Connection for Multi-Motor Hybrid Drive System  
A system for a hybrid vehicle includes an engine; a first inverter coupled to a second inverter; a first electrical machine coupled to the engine and the first inverter; a second electrical...
US20110109180 POWER PLANT  
To provide a power plant which makes it possible to make the power plant more compact in size, reduce manufacturing costs thereof, and improve the degree of freedom in design. The power plant 1...
US20090312144 METHOD TO CONTROL A HYBRID DRIVE TRAIN  
A method of controlling a hybrid drive train of a vehicle having, in series, an internal combustion engine, a clutch, an electric motor and a transmission with an output connected to the drive...
US20050011691 Reverse Hybrid Automobile  
An automobile that consist of a chassis constructed of lightweight steel tubing and the body consist of fiberglass/plastic composite. The vehicle should weigh between 2,000 and 2,500 lbs. This...
US20120018236 Electric powertrain for off-highway trucks  
An off-highway truck with an electric powertrain is provided. The off-highway truck includes a set of steerable idle wheels supported by a chassis. An engine is configured to provide the...
US20090115282 Electrical Machine and Vehicle Drive Device Equipped with the Same  
An electrical machine includes a stator that includes: a yoke formed with laminated annular steel sheets; and a plurality of magnetic poles which protrude towards an inner diameter side of the...
US20150129335 STACKABLE DISASTER RELIEF VEHICLE  
A stackable mobile platform vehicle with a body with attached tires and wheels with a load bearing strength of at least 2500 pounds. In some instances the platform vehicle is powered by an...
US20130153314 STACKABLE DISASTER RELIEF VEHICLE  
A stackable mobile platform vehicle with a body with attached tires and wheels with a load bearing strength of at least 2500 pounds. In some instances the platform vehicle is powered by an...
US20050211480 Long range hydrogen fueled vehicle construction  
Long range hydrogen fueled vehicle which carries at least two passangers, which has at least three wheels, said passengers sitting in tandem and most of the batteries or fuel cell systems are...
US20120186391 Direct Electrical Connection and Transmission Coupling for Multi-Motor Hybrid Drive System  
A system of electric power management for a hybrid vehicle includes an engine, a first inverter, a first electric machine coupled to the engine and the first inverter, and a first transmission...
US20070227791 Hybrid vehicle driving mode transition controller  
A driving mode transition controller is provided for a hybrid vehicle equipped with engine, motor-generator, and clutch installed between the engine and the motor-generator, wherein the engine is...
US20060237242 Lightweight surface vehicle  
Lightweight wheeled surface vehicles of various types and sizes constructed chiefly from commercial off-the-shelf (COTS) parts, incorporate alternate suspensions, e.g. swingarms. One embodiment...
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...
US20140182954 CONTINUOUSLY VARIABLE ELECTRIC DRIVE MODULE FOR ELECTRIC VEHICLES  
An electric drive module for use in electric vehicles includes a first electric motor, a second electric motor, a continuously-variable gearbox assembly interconnecting the first and second...
US20090179424 INTERNAL COMBUSTION ENGINE DRIVEN TURBO-GENERATOR FOR HYBRID VEHICLES AND POWER GENERATION  
A piston compression system converts energy from a conventional combustion cycle engine driving a piston to displace a working gas for flow through a turbine for output power. The working gas is...
US20110118923 METHOD FOR OPERATING A HYBRID DRIVE  
A method for operating a hybrid drive of a motor vehicle in particular. An internal combustion engine is connected to a generator via a force-conducting connection. In a learning mode, the...
US20130066497 CONTROL APPARATUS FOR HYBRID ELECTRIC VEHICLE  
A control apparatus for a hybrid electric vehicle, includes: a temperature detector configured to detect a motor temperature of the electric motor; a pressing speed detector configured to detect a...
US20070246273 Method for operating a parallel hybrid powertrain of a vehicle with at least one internal combustion engine and at least one electric motor  
A method for operating a parallel hybrid powertrain (1) of a vehicle having one internal combustion engine (2) and one electric motor (3). The electric motor is located in the drivetrain between...
US20110246010 Technique for Optimizing the Use of the Motor in Hybrid Vehicles  
In a hybrid vehicle, selecting the relative usage of the electric motor and the fossil fuel powered engine from moment to moment and also managing the storage of energy in the battery. A computer...
US20060118345 Full hybrid electric car  
A full hybrid electric car capable of decreasing an environmental pollution and an operation cost as well as a production cost through an increase in heat efficiency of the engine of a vehicle and...
US20110160015 HYBRID POWER DRIVING SYSTEM AND GEAR POSITION OPERATION METHOD THEREOF  
A hybrid power driving system for a vehicle comprises an internal-combustion engine, a first electric motor, a second electric motor, a planetary coupling mechanism, a speed-reduction mechanism...
US20120055283 Hybrid drive train with torsional vibration damper  
In a hybrid drive train with torsional vibration dampers of a hybrid motor vehicle, including an internal combustion engine, an electric machine, a clutch and a transmission, a first spring...
US20120016549 CONTROL DEVICE AND CONTROL METHOD FOR ELECTRIC MOTOR VEHICLE  
A vehicle comprises a drive motor (15) that generates a drive torque to be transmitted to drive wheels (18), a power supply source (12, 17) that includes, at least, a generator (12), and supplies...
US20150084397 TRAVELING DRIVE DEVICE FOR DUMP TRUCK  
A traveling drive device for a dump truck is provided with an axle housing mounted to a vehicle body, a wheel mounting tube rotatably provided on the outer periphery side of the axle housing, a...
US20060174624 Hydrogen fuelled hybrid powertrain and vehicle  
A hydrogen-powered hybrid powertrain system includes a hydrogen-fuelled internal combustion engine operating at a lean air/fuel mixture, and a supercharger for boosting a primary drive torque...
US20110011659 SCALABLE, HYBRID ENERGY STORAGE FOR PLUG-IN VEHICLES  
An energy storage module (30, 32) for an electric vehicle or hybrid electric vehicle (12). Multiple low-voltage storage batteries (36) disposed on a tray (60) and connected in parallel circuit...
US20130284524 POWER SYSTEM FOR VEHICLES AND FACILITIES  
A power system for a vehicle or a facility utilizing an electric traction motor which is operated by a bank of batteries. The batteries are charged by a fuel operated electrical generator which is...

Matches 1 - 50 out of 208 1 2 3 4 5 >