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F4 Layout
In automotive design, an F4, or front-engine, four-wheel drive (4WD) layout places the internal combustion engine at the front of the vehicle and drives all four roadwheels. This layout is typically chosen for better control on many surfaces, and is an important part of rally racing, as well as off-road driving. In terms of racing purposes, whether it be on-road or off-road, can be described as follows, A team that pursues the Weak LS4WD architecture will minimize the development cost of the front-wheel drive system at the expense of having a larger rear powertrain. The Weak architecture produces a vehicle with a large powersplit between the front and rear powertrains, while the Strong architecture recommends a vehicle with more similar power and torque requirements for the front and rear. Most four-wheel-drive layouts are front-engined and are derivatives of earlier front-engine, rear-wheel drive, or front-engine, front-wheel drive designs. The first origins of it were intro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Differential (mechanical Device)
A differential is a gear train with three drive shafts that has the property that the rotational speed of one shaft is the average of the speeds of the others, or a fixed multiple of that average. Functional description The following description of a differential applies to a traditional rear-wheel-drive car or truck with an open or limited slip differential combined with a reduction gearset using bevel gears (these are not strictly necessary; see spur-gear differential): Thus, for example, if the car is making a turn to the right, the main ring gear may make 10 full rotations. During that time, the left wheel will make more rotations because it has farther to travel, and the right wheel will make fewer rotations as it has less distance to travel. The sun gears (which drive the axle half-shafts) will rotate at different speeds relative to the ring gear (one faster, one slower) by, say, 2 full turns each (4 full turns relative to each other), resulting in the left wheel mak ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nissan Skyline GT-R
The is a sports car based on the Nissan Skyline range. The first cars named "Skyline GT-R" were produced between 1969 and 1972 under the model code KPGC10, and were successful in Japanese touring car racing events. This model was followed by a brief production run of second-generation cars, under model code KPGC110, in 1973. After a 16-year hiatus, the GT-R name was revived in 1989 as the BNR32 ("R32") Skyline GT-R. Group A specification versions of the R32 GT-R were used to win the Japanese Touring Car Championship for four years in a row. The R32 GT-R also had success in the Australian Touring Car Championship, with Jim Richards using it to win the championship in 1991 and Mark Skaife doing the same in 1992, until a regulation change excluded the GT-R in 1993. The technology and performance of the R32 GT-R prompted the Australian motoring publication ''Wheels'' to nickname the GT-R "Godzilla" in its July 1989 edition. ''Wheels'' then carried the name through all the gener ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Land Rover Series I
The Land Rover series I, II, and III (commonly referred to as ''series'' Land Rovers, to distinguish them from later models) are compact British off-road vehicles, produced by the Rover Company since 1948, and later by British Leyland. Though inspired by the World War II jeep, the Land Rover immediately distinguished itself from all other cars. From launch, it was the first mass-produced civilian four-wheel drive car with doors on it, and an available hard roof. Contrary to conventional car and truck chassis, it used a sturdier fully box-welded frame. Furthermore, due to post-war steel shortage, and aluminium surplus, Land Rovers received non-rusting aluminium alloy bodies, favouring their longevity. In 1992, Land Rover claimed that 70% of all the vehicles they had built were still in use. Most series models feature leaf-spring suspension with selectable two or four-wheel drive (4WD), however series I's produced between 1948 and mid-1951 had constant 4WD via a freewheel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dodge Power Wagon
The Dodge Power Wagon is a four-wheel drive medium duty truck that was produced in various model series from 1945 to 1980 by Dodge.Press Kit: 2005 Dodge Ram Power Wagon - Legendary Dodge Ram Power Wagon Returns. Chrysler Corporation, DaimlerChrysler AG, Auburn Hills, Michigan, September 30, 2004 The Power Wagon name was revived for the 2005 model year as a four-wheel drive version of the Dodge Ram 2500. As a nameplate, "Power Wagon" continues as a special package of the four-wheel drive version of 3/4 ton Ram Trucks 2500 model. The original civilian version, commonly called the "flat fender" Power Wagon (FFPW) or "Military Type", was mechanically based on Dodge's 3/4-ton WC series of World War II military trucks. The Power Wagon was the first 4x4 medium duty truck produced by a major manufacturer in a civilian version. It represents a significant predecessor to the many modern four-wheel drive trucks in use today.Carroll, John. 4 X 4 Vehicles. United States: Chelsea House, 1998 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Torsen
Torsen Torque-Sensing (full name Torsen traction) is a type of limited-slip differential used in automobiles. It was invented by American Vernon Gleasman and manufactured by the Gleason Corporation. Torsen is a portmanteau of Torque-Sensing. ''TORSEN'' and ''TORSEN Traction'' are registered trademarks of JTEKT Torsen North America Inc (formerly Zexel Corporation, formerly Gleason Power Systems). All Torsen differentials have their origin in the Dual-Drive Differential that was invented and patented by Gleasman in 1958. Use Torsen differentials can be used in one or more positions on a motor vehicle: * center—used to apportion torque appropriately between front and rear axles on an all-wheel drive vehicle. * rear—used to apportion torque appropriately between left and right sides in rear axles. This may be on either a rear-wheel drive or a four-wheel drive vehicle. * front—used to apportion torque appropriately between left and right sides in front axles. This may be on eith ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HMMWV
The High Mobility Multipurpose Wheeled Vehicle (HMMWV; colloquial: Humvee) is a family of light, four-wheel drive, military trucks and utility vehicles produced by AM General. It has largely supplanted the roles previously performed by the original jeep, and others such as the Vietnam War-era M151 jeep, the M561 "Gama Goat", their M718A1 and M792 ambulance versions, the Commercial Utility Cargo Vehicle, and other light trucks. Primarily used by the United States military, it is also used by numerous other countries and organizations and even in civilian adaptations. The Humvee saw widespread use in the Gulf War of 1991, where it navigated the treacherous desert terrain; this usage helped to inspire civilian Hummer versions. The vehicle's original unarmored design was later seen to be inadequate. The vehicle was found to be particularly vulnerable to improvised explosive devices in the Iraq War. The U.S. hastily up-armored select models and replaced front-line units with the M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jeep Liberty
The Jeep Liberty is a four door unibody compact SUV four-door manufactured and marketed by Jeep for model years 2002–2012 over two generations, internally designed the KJ (2002-2007) and KK (2008-2012), respectively. Both generations were marketed globally, including as the Jeep Cherokee outside North America. Introduced as a replacement for the Cherokee (XJ), the Liberty was priced between the Wrangler and Grand Cherokee and was the smallest of the 4-door Jeep SUVs until the car based 4-door Compass and Patriot arrived for 2007. Both generations were assembled at the Toledo North Assembly Plant in the United States and other countries including Egypt and Venezuela. The KK generation was manufactured alongside the closely related Dodge Nitro. Production ended in August, 2012. The Liberty was superseded by the Jeep Cherokee. First generation KJ (2002–2007) Inspired by styling from the ''Dakar'' and ''Jeepster'' concept vehicles, the Liberty replaced the discontinued ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Troller T4
The Troller T4 was a four-wheel drive/rear-wheel drive vehicle made by Troller. It was only available as a two-door car with a fiberglass body and steel chassis, with a design inspired by the Jeep. It has standard 4WD, a 5-speed manual transmission and Dana axles. The engine is a 3.0 L turbo Diesel built by MWM and was introduced in 2004.Troller 2004 com Várias Novidades - Jipemania (September 1, 2003) Troller recebe novo motor 3,0 de 163 cavalos - Portal Alipini (August 29, 2005)] In 2007, |
Willys MB
The Willys MB and the Ford GPW, both formally called the U.S. Army Truck, -ton, 4×4, Command Reconnaissance, commonly known as the Willys Jeep, Jeep, or jeep, and sometimes referred to by its List of U.S. military vehicles by supply catalog designation#G500 to G599, supply catalogue designation G503,According to its United States Army Ordnance Corps Supply Catalog designation, 'G-number', or SNL nr. — a group number for ordering parts, based on a List of U.S. Army weapons by supply catalog designation, Standard Nomenclature List. were highly successful American Off-road vehicle, off-road capable Military light utility vehicle, light military utility vehicles, built in large numbers to a single standardized design, for the United States and the Allies of World War II, Allied forces in World War II, World War II from 1941 until 1945. The jeep became the primary light-wheeled multi-role vehicle of the United States military and its allies, with President Eisenhower once c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hybrid Electric Vehicles
A hybrid electric vehicle (HEV) is a type of hybrid vehicle that combines a conventional internal combustion engine (ICE) system with an electric propulsion system (hybrid vehicle drivetrain). The presence of the electric powertrain is intended to achieve either better fuel economy than a conventional vehicle or better performance. There is a variety of HEV types and the degree to which each function as an electric vehicle (EV) also varies. The most common form of HEV is the hybrid electric car, although hybrid electric trucks (pickups and tractors), buses, boats and aircraft also exist. Modern HEVs make use of efficiency-improving technologies such as regenerative brakes which convert the vehicle's kinetic energy to electric energy, which is stored in a battery or supercapacitor. Some varieties of HEV use an internal combustion engine to turn an electrical generator, which either recharges the vehicle's batteries or directly powers its electric drive motors; this combination is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electric Motor
An electric motor is an Electric machine, electrical machine that converts electrical energy into mechanical energy. Most electric motors operate through the interaction between the motor's magnetic field and electric current in a Electromagnetic coil, wire winding to generate force in the form of torque applied on the motor's shaft. An electric generator is mechanically identical to an electric motor, but operates with a reversed flow of power, converting mechanical energy into electrical energy. Electric motors can be powered by direct current (DC) sources, such as from batteries, or rectifiers, or by alternating current (AC) sources, such as a power grid, Inverter (electrical), inverters or electrical generators. Electric motors may be classified by considerations such as power source type, construction, application and type of motion output. They can be powered by AC or DC, be Brushed motor, brushed or Brushless motor, brushless, single-phase, Two-phase electric power, two-p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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