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Bentley EXP Speed 8
The Bentley Speed 8 (developed from the Bentley EXP Speed 8) was an Autosport Award Winning Le Mans Prototype race car that was designed by Peter Elleray. The EXP Speed 8 debuted in the 24 Hours of Le Mans in 2001 and won the race in 2003. It has a strong resemblance to and shares some technology with the Audi R8C, which had raced only once before Audi dropped the project to focus on the later dominant Audi R8. The EXP Speed 8 marked Bentley's return to racing after a 73-year absence. Development All design, development and manufacturing for the Bentley was by Racing Technology Norfolk (RTN), located in Norfolk, United Kingdom, formerly TOM'S GB. The chief designer was Peter Elleray. Operations for the car were handled by veteran endurance racing driver Richard Lloyd's Audi Sport UK, operating under the title of Team Bentley. The engine from the Audi R8, a 3.6 litre V8 with (Honeywell Turbo Technologies) turbocharger, was used as the initial powerplant in 2001. The six-speed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2003 Bentley Speed 8 4
3 (three) is a number, numeral (linguistics), numeral and numerical digit, digit. It is the natural number following 2 and preceding 4, and is the smallest odd prime number and the only prime preceding a square number. It has religious or cultural significance in many societies. Evolution of the Arabic digit The use of three lines to denote the number 3 occurred in many writing systems, including some (like Roman and Chinese numerals) that are still in use. That was also the original representation of 3 in the Brahmic numerals, Brahmic (Indian) numerical notation, its earliest forms aligned vertically. However, during the Gupta Empire the sign was modified by the addition of a curve on each line. The Nāgarī script rotated the lines clockwise, so they appeared horizontally, and ended each line with a short downward stroke on the right. In cursive script, the three strokes were eventually connected to form a glyph resembling a with an additional stroke at the bottom: ३. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shock Absorber
A shock absorber or damper is a mechanical or hydraulic device designed to absorb and damp shock impulses. It does this by converting the kinetic energy of the shock into another form of energy (typically heat) which is then dissipated. Most shock absorbers are a form of dashpot (a damper which resists motion via viscous friction). Description Pneumatic and hydraulic shock absorbers are used in conjunction with cushions and springs. An automobile shock absorber contains spring-loaded check valves and orifices to control the flow of oil through an internal piston (see below). One design consideration, when designing or choosing a shock absorber, is where that energy will go. In most shock absorbers, energy is converted to heat inside the viscous fluid. In hydraulic cylinders, the hydraulic fluid heats up, while in air cylinders, the hot air is usually exhausted to the atmosphere. In other types of shock absorbers, such as electromagnetic types, the dissipated energy can be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
24 Hours Of Le Mans
The 24 Hours of Le Mans (french: link=no, 24 Heures du Mans) is an endurance-focused Sports car racing, sports car race held annually near the town of Le Mans, France. It is the world's oldest active Endurance racing (motorsport), endurance racing event. Unlike fixed-distance races whose winner is determined by minimum time, the 24 Hours of Le Mans is won by the car that covers the greatest distance in 24 hours. The cars on this track can go up to , and in prior events reaching before track modifications. Racing teams must balance the demands of speed with the cars' ability to run for 24 hours without mechanical failure. The race is organized by the Automobile Club de l'Ouest (ACO). It is held on the Circuit de la Sarthe, composed of closed public roads and dedicated sections of a racing track. The event represents one leg of the Triple Crown of Motorsport, with the other events being the Indianapolis 500 and the Monaco Grand Prix. The 24 Hours of Le Mans was frequently part ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peter Elleray
Peter Elleray (born 30 June 1958) is an English engineer and race car designer particularly known for designing the Bentley Speed 8 race car. Elleray, who worked for Racing Technologies Norfolk (RTN), also designed the Audi R8C and the British Radical SR9. On 14 September 2007, his involvement was announced in the design of the WF01-Zytek for Embassy Racing, which had a best finish of 4th in its LMP2 category at the 1000 km of Nürburgring during the 2008 Le Mans Series season. Biography Elleray attended Hutton Grammar School before earning a Bachelor of Science degree in applied mathematics from Durham University in 1979. After spending several years in the aerospace field, Elleray took a job with Tyrrell Racing in 1982 analyzing ground effect tunnels. In 1983 and 1984, he was involved with amateur racing teams before being employed as a designer and race engineer by Arrows F1. In 1999, he became Chief Designer for Bentley's prototype program. Designing the Bentley ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Autosport
''Autosport'' is a global motorsport publishing brand headquartered based in Richmond, London. It was established in 1950 at the same time as the origins of the Formula One World Championship. Autosport began life as a weekly magazine in 1950 and expanded into digital publishing with the creation of Autosport.com in 1997. In 2016, Haymarket Media Group sold Autosport and the rest of its motorsport portfolio to Motorsport Network. Autosport.com Autosport launched its website – Autosport.com – in 1997. As distinct from the magazine, the online content is more internationally focussed and as well as covering sports news and reporting on races, Autosport.com also produces video and galleries taken from the Motorsport Images archive and in-depth long-form content in the website's subscriber-only sections. Autosport Plus Autosport Plus is a paywalled part of the autosport.com website with additional content. Current editorial team *Editor - Haydn Cobb *Plus Editor - James Newb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Michelin
Michelin (; ; full name: ) is a French multinational tyre manufacturing company based in Clermont-Ferrand in the Auvergne-Rhône-Alpes ''région'' of France. It is the second largest tyre manufacturer in the world behind Bridgestone and larger than both Goodyear and Continental. In addition to the Michelin brand, it also owns the Kléber tyres company, Uniroyal-Goodrich Tire Company, SASCAR, Bookatable and Camso brands. Michelin is also notable for its Red and Green travel guides, its roadmaps, the Michelin stars that the Red Guide awards to restaurants for their cooking, and for its company mascot ''Bibendum'', colloquially known as the Michelin Man. Michelin's numerous inventions include the removable tyre, the pneurail (a tyre for rubber-tyred metros) and the radial tyre. Michelin manufactures tyres for Space Shuttles, aircraft, automobiles, heavy equipment, motorcycles, and bicycles. In 2012, the group produced 166 million tyres at 69 facilities located in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dunlop Tyres
Dunlop Tyres is a brand of tyres which is managed by different companies around the world. It was founded by pneumatic tyre pioneer John Boyd Dunlop in Dublin, Ireland, in 1890. The brand is operated by Goodyear in North America (passenger car & light truck), Europe, Australia and New Zealand. On October 1, 2015, Sumitomo Rubber Industries acquired the Dunlop Motorcycle tire brand in North America from the Goodyear Tire and Rubber Company after dissolving its 16-year global joint venture. In India, the brand is operated by Dunlop India Ltd. (having started its business there in 1926, owned by the Ruia Group).About us Rubber India Ltd, 14 Aug 2020 In several other Asian countries (Japan, China, Indonesia, Thailand and Russia), Africa and Latin America (except Mexico), Dunlop Tires is operated by [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pneumatic Actuator
A pneumatic control valve actuator converts energy (typically in the form of compressed air) into mechanical motion. The motion can be rotary or linear, depending on the type of actuator. Principle of operation A Pneumatic actuator mainly consists of a piston or a diaphragm which develops the motive power. It keeps the air in the upper portion of the cylinder, allowing air pressure to force the diaphragm or piston to move the valve stem or rotate the valve control element. Valves require little pressure to operate and usually double or ''triple'' the input force. The larger the size of the piston, the larger the output pressure can be. Having a larger piston can also be good if the air supply is low, allowing the same forces with less input. These pressures are large enough to crush objects in the pipe. On 100 kPa input, you could lift a small car (upwards of 1,000 lbs) easily, and this is only a basic, small pneumatic valve. However, the resulting forces required o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Megaline
The maxwell (symbol: Mx) is the CGS (centimetre–gram–second) unit of magnetic flux (). History The unit name honours James Clerk Maxwell, who presented a unified theory of electromagnetism. The ''maxwell'' was recommended as a CGS unit at the International Electrical Congress held in 1900 at Paris. This practical unit was previously called a ''line'', reflecting Faraday's conception of the magnetic field as curved lines of magnetic force, which he designated as ''line of magnetic induction''. ''Kiloline'' (103 line) and ''megaline'' (106 line) were sometimes used because 1 line was very small relative to the phenomena that it was used to measure. The ''maxwell'' was affirmed again unanimously as the unit name for magnetic flux at the Plenary Meeting of the International Electrotechnical Commission (IEC) in July 1930 at Oslo. In 1933, the Electric and Magnetic Magnitudes and Units committee of the IEC recommended to adopt the metre–kilogram–second ( MKS) system (Giorg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sequential Manual Gearbox
A sequential manual transmission, also known as a sequential gearbox, or a sequential transmission, is a type of non-synchronous manual transmission used mostly for motorcycles and racing cars. It produces faster shift time Shift time refers to the time interval between gear changes in a transmission. This interval is the time in which power delivery is transferred to the next selected gear, and engine speed is reduced or increased to synchronize the speed of the n ...s than traditional synchronized manual transmissions, and restricts the driver to selecting either the next or previous gear, in a successive order. Design A sequential manual transmission is non-synchronous transmission, unsynchronized, and allows the driver to select either the next gear (e.g. shifting from first gear to second gear) or the previous gear (e.g., shifting from third gear to second gear), operated either via electronic paddle-shifters mounted behind the steering wheel or with a sequential sh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Longitudinal Engine
In automotive engineering, a longitudinal engine is an internal combustion engine in which the crankshaft is oriented along the long axis of the vehicle, front to back. Use This type of motor is usually used for rear-wheel drive cars, except for some Audi and SAAB models equipped with longitudinal engines in front wheel drive. In front-wheel drive cars a transverse engine is usually used. Trucks often have longitudinal engines with rear-wheel drive. For motorcycles, the use of a particular type depends on the drive: in case of a chain or belt drive a transverse engine is usually used, and with shaft drives a longitudinal engine. Longitudinal engines in motorcycles do have one disadvantage: the "tipping point" of the crankshaft tilts along the entire motorcycle to a greater or lesser degree when accelerating. This is partly resolved by having other components, such as the generator and the gearbox, rotate in the opposite direction to the crankshaft. Most larger, "premium" ve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mid-engine
In automotive engineering, a mid-engine layout describes the placement of an automobile engine in front of the rear-wheel axles, but behind the front axle. History The mid-engine, rear-wheel-drive format can be considered the original layout of automobiles. A 1901 Autocar was the first gasoline-powered automobile to use a drive shaft and placed the engine under the seat. This pioneering vehicle is now in the collection of the Smithsonian Institution. Benefits Mounting the engine in the middle instead of the front of the vehicle puts more weight over the rear tires, so they have more traction and provide more assistance to the front tires in braking the vehicle, with less chance of rear-wheel lockup and less chance of a skid or spin out. If the mid-engine vehicle is also rear-drive the added weight on the rear tires can also improve acceleration on slippery surfaces, providing much of the benefit of all-wheel-drive without the added weight and expense of all-wheel-drive compon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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