NationMaster - Encyclopedia: V12 engine

A V12 engine is a V engine with 12 cylinders in two banks. Like a straight-6, this configuration has perfect primary and secondary balance no matter which V angle is used and therefore needs no balance shafts. A V12 with two banks of six cylinders angled at 60° or 180° from each other has even firing with power pulses delivered twice as often per revolution as, and is smoother than a straight-6 because there is always positive net torque output, as with an engine with 7 or more cylinders. This allows for great refinement in a luxury car; in a racing car, the rotating parts can be made much lighter and thus more responsive, since there is no need to use counterweights on the crankshaft as is needed in a 90° V8 and less need for the inertial mass in a flywheel to smooth out the power delivery. In a large, heavy-duty engine, a V12 can run slower than smaller engines, prolonging engine life. Image File history File links Download high resolution version (2272x1704, 491 KB) 1961 Ferrari 250 TR 61 Spyder Fantuzzi 250 Colombo Testa Rossa engine From the Ralph Lauren collection on display at the Boston Museum of Fine Arts. ... Image File history File links Download high resolution version (2272x1704, 491 KB) 1961 Ferrari 250 TR 61 Spyder Fantuzzi 250 Colombo Testa Rossa engine From the Ralph Lauren collection on display at the Boston Museum of Fine Arts. ... Ferraris earliest cars used engines designed by Gioacchino Colombo, who had formerly designed Alfa Romeos for Enzo Ferrari. ... 1958 250 Testa Rossa from the Ralph Lauren collection 1961 250 TR Spyder Fantuzzi Serenissima version from the Ralph Lauren collection One of Ferraris most famous racing models was the 250 Testa Rossa of the 1950s and early 1960s. ... Image File history File links V-12-engine. ... Image File history File links V-12-engine. ... The V-12 Navy College Training Program was designed to supplement the force of commissioned officers in the United States Navy during World War II. Between July 1, 1943 and June 30, 1946, over 125,000 men were enrolled in the V-12 program in 131 colleges and universities in... A V engine is a common configuration for an internal combustion engine in which the pistons are aligned so that, if viewed along the line of the crankshaft, they appear to be in a V. Usually, two opposing pistons share one crank on the crankshaft. ... Cylinder with piston in a steam engine A cylinder in the central working part of a reciprocating engine, the space in which a piston travels. ... The straight-6 (also inline 6, I-6, or I6) is an internal combustion engine with six cylinders aligned in a single row. ... Engine balance is the design, construction and tuning of an engine to run smoothly. ... Balance shaft in Ford Taunus V4 engine. ... The straight-6 (also inline 6, I-6, or I6) is an internal combustion engine with six cylinders aligned in a single row. ... Spoked flywheel Flywheel from stationary engine. ...

Aviation

V12 engines were first seen in aircraft. By the end of World War I, the V12 configuration was a fairly popular one in the newest and largest fighters and bombers; V12 engines were produced by companies such as Renault and Sunbeam. Many Zeppelins had V12 engines, from German manufacturers Maybach and Daimler. Various US companies produced the Liberty L-12; the Curtiss NC Flying boats, such as the first aircraft to make a transatlantic flight, the NC-4, had a set of four V12 engines. â€œThe Great War â€ redirects here. ... Renault S.A. is a French vehicle manufacturer producing cars, vans, buses, tractors, and trucks. ... Sunbeam was a marque used by John Marston Co. ... This is an article about Zeppelin airships. ... Several Maybach 57 and 62 models at the 2005 Concours dElegance in Pebble Beach, CA. Maybach-Motorenbau GmbH (IPA: ), founded by Wilhelm Maybach and his son Karl, was a German manufacturer of engines for Zeppelins and later, large and luxurious automobiles. ... Daimler may refer to Gottlieb Daimler, German engineer and automobile inventor in the 1880s Daimler Motoren Gesellschaft, his Stuttgart-based company, maker of Mercedes vehicles since 1903, later merged into Daimler-Benz, maker of Mercedes-Benz vehicles (since 1926) DaimlerChrysler (1998), a part German, part American, part Japanese car maker... General characteristics Layout V-12 Cooling water Cylinders 12 Valve type Displacement 27 litres Rotation rate 1700 rpm Power 400 hp Power (300 kW Weight 383kg The Liberty L-12 was a 27 litre water-cooled 45 degree V-12 aircraft engine of 400 horsepower (300 kW). ... The Curtiss NC (Navy Curtiss, nicknamed Nancy boat or Nancy) was a flying boat used by the United States Navy from 1918 through the early 1920s. ... Boeing 314 A flying boat is an aircraft that is designed to take off and land on water, in particular a type of seaplane which uses its fuselage as a floating hull (instead of pontoons mounted below the fuselage). ... The term transatlantic refers to something occurring all the way across the Atlantic Ocean. ... The NC-4 was the first aircraft to fly across the Atlantic Ocean. ...

A number of World War II fighters and bombers used V12 engines such as the Rolls-Royce Merlin and Griffon, the Klimov VK-107 or the Allison V-1710 on the Allied side, or the Daimler-Benz DB 600 and Junkers Jumo V12s on the German side. These engines were generating about 1,000 horsepower (0.75 MW) at the beginning of the War and about 1,500 horsepower (1.12 MW) at their ultimate evolution stage. The German DB 605D engine even reached 2000 hp (1.50 MW) with methanol-water injection. Their use disappeared quickly after the advent of the jet engine. In contrast to most allied V12s, the motors built in Germany by Daimler-Benz and Jumo were primarily inverted, which had the advantages of lower centers of gravity and improved visibility for single-engined designs Combatants Allied powers: China France Great Britain Soviet Union United States and others Axis powers: Germany Italy Japan and others Commanders Chiang Kai-shek Charles de Gaulle Winston Churchill Joseph Stalin Franklin Roosevelt Adolf Hitler Benito Mussolini Hideki TÅjÅ Casualties Military dead: 17,000,000 Civilian dead: 33,000... An A-10 Thunderbolt II, F-86 Sabre, P-38 Lightning and P-51 Mustang fly in formation during an air show at Langley Air Force Base, Virginia. ... The B-17 Flying Fortress is one of the most recognizable and famous bombers of World War II. A bomber is a military aircraft designed to attack ground targets, primarily by dropping bombs. ... Rolls-Royce Limited was a British car and aero-engine manufacturing company founded by Henry Royce and C.S. Rolls on 15 March 1906 and was the result of a partnership formed in 1904. ... The Merlin was a 12 cylinder, 60Â° V, 27 litre, liquid cooled piston aircraft engine built during World War II by Rolls-Royce and under licence in the United States by Packard. ... Rolls-Royce Griffon The Rolls-Royce Griffon was a 2,240 inÂ³ (36. ... Klimov VK-107 is a V-12 liquid-cooled piston aircraft engine used by Soviet aircraft during World War II. // VK-107 was a brand-new design having little in common with its predecessors M-105 and VK-106. ... The V-1710 aircraft engine was the only indigenous US developed liquid-cooled engine to see service during WWII. Known as a sturdy and trustworthy design, it nevertheless was overlooked in a number of applications due to problems with the supercharging. ... Daimler-Benz AG was founded on May 1, 1924 by the merger of Benz & Cie. ... The Daimler-Benz DB 600 was a German aircraft engine built during World War II. It was a liquid-cooled inverted V12, and powered the Messerschmitt Bf 110, Heinkel He 111 among others. ... Junkers & Co was a major German aircraft manufacturer. ... hp, see HP (disambiguation) The horsepower (hp) is the name of several non-metric units of power. ... Developed from the Diamler-Benz DB 600 first produced in 1937, the 600 series of engines was used mainly in Germanys Messerschmitt Bf 109 and 110 fighters. ... A Pratt and Whitney turbofan engine for the F-15 Eagle is tested at Robins Air Force Base, Georgia, USA. The tunnel behind the engine muffles noise and allows exhaust to escape. ... Junkers was a major German aircraft manufacturer. ...

V12 road cars

In automobiles, V12 engines have never been common due to their complexity and cost. They are used almost exclusively in expensive sports cars and luxury cars and are sought after for their power and relatively vibration-free operation. Car redirects here. ...

Prior to World War II, twelve-cylinder engines were found in many luxury models, including cars from Auburn, Cadillac, Packard, Lincoln, Franklin, Rolls-Royce, and Hispano-Suiza. Packard's 1912 "Double Six" is widely regarded as the first production V12 engine. With its list price of a thousand (US) dollars, the Auburn was the cheapest V12 car ever; money was apparently saved by having its valves horizontal, which did not make for the most powerful combustion chamber. Combatants Allied powers: China France Great Britain Soviet Union United States and others Axis powers: Germany Italy Japan and others Commanders Chiang Kai-shek Charles de Gaulle Winston Churchill Joseph Stalin Franklin Roosevelt Adolf Hitler Benito Mussolini Hideki TÅjÅ Casualties Military dead: 17,000,000 Civilian dead: 33,000... Auburn was a brand name of United States automobiles from 1900 through 1937. ... Cadillac is a brand of luxury automobile, part of the General Motors corporation, produced and mostly sold in the USA; outside of North America, they have been less successful. ... The Packard family coat of arms, adopted as the companys logo in 1928 Packard red hexagon wheel hub center made its debut in 1905, with the color red added in 1913 Packard was a United States based brand of luxury automobile built by the Packard Motor Car Company of... Lincoln is an American luxury automobile brand, operated under the Ford Motor Company. ... The H. H. Franklin Manufacturing Company was a maker of automobiles in the United States between 1902 and 1934 in Syracuse, New York. ... Rolls-Royce Limited was a British car and aero-engine manufacturing company founded by Henry Royce and C.S. Rolls on 15 March 1906 and was the result of a partnership formed in 1904. ... Hispano-Suiza is a French engineering firm best known for their engine and weapon designs in the pre-World War II period, work that developed out of their earliest work in luxury automobile design. ... 1912 (MCMXII) was a leap year starting on Monday in the Gregorian calendar (or a leap year starting on Tuesday in the 13-day-slower Julian calendar). ... This page lists superlatives of the automobile industry - that is, the smallest, largest, fastest, lightest, best-selling, and other such topics. ...

Improvements in combustion chamber design and piston form enabled lighter V8 engines to surpass the V12 in power starting from the 1930s and they disappeared from the American market after WWII. Similarly, as they seemed excessive for the postwar market, their production lines were not restarted in European countries after the war and even through the 1960s.

Ferrari have traditionally reserved their top V12 engine for their top-of-the line luxury sports coupes since 1971. The next year, Jaguar came out with the XJ12. Ferrari Enzo. ... Year 1971 (MCMLXXI) was a common year starting on Friday (link will display full calendar) of the 1971 Gregorian calendar. ... Jaguar Cars Limited is a luxury car manufacturer, originally with headquarters in Browns Lane, Coventry, England but now at Whitley, Coventry. ...

German manufacturers Mercedes-Benz and BMW both introduced V12 designs in model year 1991 and 1986, respectively. The BMW-designed V12 also appears in Rolls-Royce cars, while the Mercedes engine is also seen in Maybach cars. Aston Martin introduced a (Cosworth) V12 model in 2000, while Cadillac has contemplated re-introducing the V12 after 60 years with a version of their Cadillac Northstar engine. This page is about the Mercedes-Benz brand of automobiles and trucks from the DaimlerChrysler automobile manufacturer. ... Bayerische Motoren Werke AG (BMW), is an independent German company and manufacturer of automobiles and motorcycles. ... Rolls-Royce Motors was created from the demerger of the Rolls-Royce car business from Rolls-Royce Limited in 1973. ... Several Maybach 57 and 62 models at the 2005 Concours dElegance in Pebble Beach, CA. Maybach-Motorenbau GmbH (IPA: ), founded by Wilhelm Maybach and his son Karl, was a German manufacturer of engines for Zeppelins and later, large and luxurious automobiles. ... Aston Martin Lagonda Limited is a manufacturer of luxury performance cars, whose headquarters are at Gaydon, Warwickshire, England in the United Kingdom. ... Cosworth Logo Cosworth is an automotive engineering company founded in London in 1958 specialising in engines for automobile racing. ... 2000 (MM) was a leap year starting on Saturday of the Gregorian calendar. ... Northstar is Cadillacs name for its DOHC V8 engine. ...

In 1997, Toyota equipped their Century Limousine with a 5.0 L DOHC V-12 (model # 1GZ-FE), making it the first and only Japanese production passenger car equipped with a V12. This article is about the automaker. ... The Toyota Century is a large four-door limousine produced by Toyota mainly for the Japanese market. ...

TVR made and tested a 7.7 L V12 called the Speed Twelve, reportedly making 800+ BHP naturally aspirated, but the project was scrapped after the car it was designed for was deemed too powerful for practical use. TVR 280i TVR S series 1986 TVR 280i Coupe 1984 TVR 350i 1986 TVR Chimaera TVR Cerbera TVR Sagaris, one of the many TVR cars manufactured in Blackpool Two TVRs at the Northampton and Lamport Railway during a Car show held at the railway TVR No. ... The TVR Speed Twelve engine is the name of a V12 engine manufactured by TVR for use in the TVR Speed 12 race car, and later the TVR Cerbera Speed Twelve road car, neither of which ever went into production. ...

List of Post-1945 V-12 Production Road Cars (Alphabetical by make, sub-sorted by year of introduction):

See also: W12 engine The Aston Martin DB7 was a grand tourer made by Aston Martin from September 1994 to December 2003. ... The Aston Martin V12 Vanquish is a supercar manufactured by Aston Martin since 2001. ... The interior of the DB AR1 The Aston Martin DB AR1 was a limited-edition grand tourer made by Aston Martin for the United States market in 2003. ... Aston Martin DB9 CoupÃ© - front view Aston Martin DB9 CoupÃ© - rear view The Aston Martin DB9 is a grand tourer launched by Aston Martin in 2004. ... This article is about the new Aston Martin DBS V12, for the classic, 1967 to 1972 GT car, see Aston Martin DBS. The Aston Martin DBS is the latest supercar to be announced by the Aston Martin and featured prominently in the James Bond film Casino Royale. ... B Engineering Edonis The Edonis is a car created by Italian automobile manufacturer B Engineering. ... The BMW 7 Series is a full-size luxury vehicle produced by the German automaker BMW. It replaced the New Six models in 1977. ... The BMW 8 Series (chassis code BMW E31) is a V8 or V12-engined 2-door 2+2 coupe built by BMW from 1989 to 1999 with an electronically limited top speed of 155 mph (250 kmh), although with the limiters removed top speed was estimated at 186 mph (299... The Bugatti EB110 is an exclusive supercar from Bugatti Automobili SpA, the 1990s successor to one of the most celebrated marques in automotive history. ... The Jaguar XJ is a luxury saloon sold under the British Jaguar luxury marque. ... The Ferrari 166 was a race car that became a sports car for the street. ... The 195 was a short-lived sports car produced by Ferrari in 1951. ... The 212 replaced Ferraris successful 166 sports car in 1951. ... See also the 340 F1 and 375 F1 Formula 1 racers Ferraris highest-end models in the 1950s and 1960s were the Americas. ... See also the 340 F1 and 375 F1 Formula 1 racers Ferraris highest-end models in the 1950s and 1960s were the Americas. ... The Ferrari 250 is a series of sports cars from the 1950s and early 1960s. ... See also the 340 F1 and 375 F1 Formula 1 racers Ferraris highest-end models in the 1950s and 1960s were the Americas. ... See also the 340 F1 and 375 F1 Formula 1 racers Ferraris highest-end models in the 1950s and 1960s were the Americas. ... The Ferrari 275 was a 2-seat front-engined Gran Turismo automobile produced between 1964 and 1968. ... The Ferrari 330 cars are the successor of Ferrari 250, first introduced by Ferrari in 1963. ... See also the 340 F1 and 375 F1 Formula 1 racers Ferraris highest-end models in the 1950s and 1960s were the Americas. ... See also Ferrari Daytona for the 365 GTB/4, GTS/4, GTC/4, GT4 2+2 models The 365 was Ferraris large FR layout GT car and 2+2 line, replacing the 330 and 500 Superfast for 1966. ... See also Ferrari 365 for the round-bodied 365 California, GT 2+2, GTC and GTS // Vehicle specifications The Ferrari Daytona (correctly named the 365 GTB/4) is a Gran Turismo automobile produced from 1968 to 1973. ... The Ferrari 400 and 412 models are lesser-known front-engined 2+2 coupes. ... The Ferrari Testarossa is a 12-cylinder mid-engined sports car made by Ferrari, which went into production in 1984 as the successor to the Ferrari 512 Berlinetta Boxer. ... The Ferrari 456 and 456M is a high-performance Ferrari front-engined grand tourer. ... The Ferrari F50 is a high-performance supercar made by Ferrari. ... The Ferrari 550 Maranello and 550 Barchetta were 2-seat Gran Turismo automobiles. ... The Ferrari 575M Maranello is a two seat, three door, grand tourer sports car built by Ferrari. ... The Enzo Ferrari is a 12-cylinder Ferrari supercar named after the companys founder, Enzo Ferrari. ... 2006 Ferrari 612 Scaglietti interior The Ferrari 612 Scaglietti (skal-yeti) is a Gran Turismo car produced by Ferrari since 2004. ... The Ferrari 599 GTB Fiorano (internal code F139) is a forthcoming 2-seat Gran Turismo, to replace the 575M Maranello in 2006 as a 2007 model. ... A 1963 Series 1 3. ... 1988 Jaguar XJ-S The Jaguar XJ-S (later the XJS) was a luxury GT coupe from Jaguar. ... The Jaguar XJ is a luxury saloon sold under the British Jaguar luxury marque. ... 1991 Jaguar XJR-15 The Jaguar XJR-15 is a rare sports car produced by Jaguar. ... The Lamborghini 350GT was the first Lamborghini, revealed on the Turin motor show in 1963. ... 1967 Lamborghini 400GT The Lamborghini 400GT 2+2 was a 2+2-seated sports car from the Italian manufacturer Lamborghini, successor to the 350GT. First presented at the 1966 Geneva Auto Show. ... Lamborghini Islero was produced by Lamborghini between 1968-1970 and featuring the Lamborghini V12 engine. ... A Lamborghini Miura S. Wikimedia Commons has media related to: Lamborghini Miura Miuras in Los Angeles. ... 1971 Lamborghini Espada S2 The Lamborghini Espada was a Gran Turismo built by Italian car manufacturer Lamborghini between 1968 and 1978. ... Lamborghini Jarama was a sports coupÃ© built by Lamborghini between 1970 and 1976. ... The Lamborghini Countach was a supercar produced by Italian automaker Lamborghini from 1974 to 1990. ... The Lamborghini Diablo was a high-performance supercar built by Italian automaker Lamborghini between 1990 and 2001. ... The Lamborghini Murciélago is a GT and supercar automobile made by Lamborghini. ... The Lincoln Continental, an automobile produced by the Lincoln division of Ford Motor Company, began for the 1939 model year. ... The Lister Storm was a homologated racing car built by Lister Cars of the United Kingdom beginning in 1993. ... The Maserati MC12 is a grand tourer and halo vehicle produced by Maserati to allow a racing variant to compete in the FIA GT Championship. ... Several Maybach 57 and 62 models at the 2005 Concours dElegance in Pebble Beach, CA. The Maybach 57 (chassis no. ... The McLaren F1 was the fastest street legal production car in the world of its time. ... 1993 Mercedes-Benz 600 SEC, a predecessor of the modern CL-Class 2005 Mercedes-Benz CL65 AMG 2001 Mercedes-Benz CL63 AMG The Mercedes-Benz CL-Class is a grand tourer produced by the German automaker Mercedes-Benz. ... The Mercedes-Benz S-Class is a series of large luxury flagship sedans produced by Mercedes-Benz, now a division of Daimler AG. The S-Class, a product of nine lines of Mercedes-Benz models dating since the mid-1950s, is the worlds best-selling luxury flagship sedan. ... The Mercedes-Benz SL-Class is a series of luxury automobiles. ... Mercedes-Benz CLK-GTR AMG, once recorded as the most expensive production car ever built, with a price of $1,573,000 it certainly deserved its title. ... The Pagani Zonda is a supercar produced by Italian car manufacturer Pagani. ... The Rolls-Royce Silver Seraph, produced from 1998 to 2002, was first unveiled on March 3, 1998 at the Geneva Motor Show. ... A Phantom at the 2005 United States Grand Prix Rear view of a 2005 Phantom Rolls Royce Phantom from circa 1936, photographed Canberra 2005 The Rolls-Royce Phantom is a luxury saloon (sedan) automobile made by Rolls-Royce. ... The Toyota Century is a large four-door limousine produced by Toyota mainly for the Japanese market. ... The Vector M12 was a vehicle designed by the Vector Aeromotive Corporation, and was the first vehicle produced after the buy-out of the company from Jerry Wiegert by the Indonesian company Megatech. ... A W12 engine is a twelve cylinder piston engine in a W configuration. ...

Concept cars: The Audi Q7 is a full-size luxury SUV produced by German automaker Audi since 2006. ... Diesel or diesel fuel is a specific fractional distillate of fuel oil (mostly petroleum) that is used as fuel in a diesel engine invented by German engineer Rudolf Diesel. ... The Lamborghini LM002 is an SUV that was built by the Lamborghini automobile company between 1986 and 1993. ...

Brabus also sell the Mercedes-Benz E-Class and CLS with a V12. The Aston Martin Rapide is a four-door, four-seat coupe, which British luxury marque Aston Martin plans to introduce in late 2009 to compete with the Porsche Panamera, Mercedes-Benz CLS-Class and Maserati Quattroporte. ... Bayerische Motoren Werke AG (BMW), is an independent German company and manufacturer of automobiles and motorcycles. ... Bayerische Motoren Werke AG (BMW), is an independent German company and manufacturer of automobiles and motorcycles. ... The 2002 Cadillac Cien at the Detroit Auto Show. ... Fulgura (or Fulgura Laraki) is the brand name of the first Arab African and Moroccan sportscar. ... Isdera logo Isdera is a privately-run automaker based in a small workshop in Leonberg, Germany. ... The Lincoln Continental, an automobile produced by the Lincoln division of Ford Motor Company, began for the 1939 model year. ... Peugeot 907 is a concept car from Peugeot. ... The TVR Cerbera Speed 12, originally known as the Project 7/12 was a high performance concept car designed by TVR in 1997. ... BRABUS Weber is a high-performance aftermarket tuning company which specializes in Mercedes-Benz, Smart and Maybach vehicles, similar to Hamann which modifies Ferraris and BMW. Founded in 1977 by Bodo Buschmann, Brabus has since become the largest Mercedes tuner other than the DaimlerChrysler affiliate Mercedes-AMG. The company is... Mercedes E280 CDI Mercedes E280 CDI The Mercedes-Benz E-Class is a mid-sized luxury automobile sold by the Mercedes-Benz branch of DaimlerChrysler. ... 2006 Mercedes-Benz CLS 500 The Mercedes-Benz CLS is a series of automobile models assembled by DaimlerChrysler in Sindelfingen, Germany. ...

Heavy trucks

Tatra uses a 17.6 L air-cooled turbo diesel V12 engine in many of their trucks, for instance the Tatra T813 and Tatra T815. Some trucks have been fitted with twin V12s. Tatra (named after the Tatra mountains) is a vehicle manufacturer in the Czech Republic. ... Air foil bearing-supported turbocharger cutaway made by Mohawk Innovative Technology Inc. ... This article does not cite any references or sources. ... The driver of this DAF tractor with an auto-transport semi-trailer truck prepares to offload Å koda Octavia cars in Cardiff, Wales For other articles with similar names, see Lorry (disambiguation) and truck (disambiguation). ... Tatra T813 Tatra T813 was a truck produced in Czechoslovakia by the Tatra company. ... Tatra T815 is a truck produced by Tatra. ...

GMC produced a large gasoline-burning V12 from 1960 to 1965 for trucks, the "Twin-Six"; it was basically GMC's large-capacity truck 351 V6, doubled, with four rocker covers and four exhaust manifolds. 56 major parts are interchangeable between the Twin-Six and all other GMC V-6 engines to provide greater parts availability and standardization Its engine displacement was 702 in³ (11.5 L), and while power was not too impressive at 250 SAE net horsepower (190 kW), torque was 585 lbf·ft (793 N·m). It was possibly the last gasoline engine used in heavy trucks in the United States. GMC Logo GMC Truck is a United States based brand name of premium trucks, vans, SUVs and other heavy-duty automobiles. ... Gasoline or petrol is a petroleum-derived liquid mixture consisting mostly of hydrocarbons and enhanced with benzene or iso-octane to increase octane ratings, primarily used as fuel in internal combustion engines. ... In automotive engineering, an intake manifold or inlet manifold is a part of an engine that supplies the fuel/air mixture to the cylinders. ... One complete cycle of a four cylinder, four stroke engine. ... In physics, power (symbol: P) is the rate at which work is performed or energy is transferred. ... Torque applied via an adjustable end wrench Relationship between force, torque, and momentum vectors in a rotating system In physics, torque (or often called a moment) can informally be thought of as rotational force or angular force which causes a change in rotational motion. ...

Detroit Diesel produced their Series 53, 71, 92, and 149 engines as V-12's, among other configurations.

Auto racing

V12 engines used to be common in Formula One and endurance racing. Between 1965 and 1980, Ferrari, Weslake, Honda, BRM, Maserati, Matra, Alfa-Romeo, Lamborghini and Tecno used 12-cylinder engines in Formula One, either V12 or Flat-12, but the Ford (Cosworth) V8 had a slightly better power-to-weight ratio and less fuel consumption, thus it was more successful despite being less powerful than the best V12s. During the same era, V12 engines were superior to V8s in endurance racing, reduced vibrations giving better reliability. In the 1990s, Renault V10 engines proved their superiority against the Ferrari and Honda V12s and the Ford V8. The last V12 engine in Formula One, was the Ferrari 044, in the Ferrari cars driven by Jean Alesi and Gerhard Berger in 1995. Formula One - Wikipedia, the free encyclopedia /**/ @import /skins-1. ... Endurance racing can refer to races involving persons running in events such as marathons or triathlons, long cross-country skiing events, the racing of horses or other animals, or motorsport. ... Year 1965 (MCMLXV) was a common year starting on Friday (link will display full calendar) of the 1965 Gregorian calendar. ... Year 1980 (MCMLXXX) was a leap year starting on Tuesday (link displays the 1980 Gregorian calendar). ... This article does not cite any references or sources. ... Gurney-Weslake engine. ... Honda Racing F1 Team is a Formula One team run by Japanese car manufacturer Honda. ... British Racing Motors (generally known as BRM) was a British Formula 1 motor racing team. ... A 1957 Maserati 200SI at the Scarsdale Concours Maserati Birdcage 1959 Maserati 5000 GT Coupe Maserati Sebring This article is about the automobile manufacturer. ... MÃ©canique Avion TRAction or Matra is a French company covering a wide range of activities mainly related to aeronautics and weaponry which today operates as the LagardÃ¨re Group. ... When I see an Alfa Romeo go by, I lift my hat. ... Automobili Lamborghini S.p. ... Tecno was a Formula One constructor from Italy. ... A flat-12 is an internal combustion engine in flat configuration, having 12 cylinders. ... Ford Motor Company is an American multinational corporation and the worlds third largest automaker based on worldwide vehicle sales. ... Cosworth Logo Cosworth is an automotive engineering company founded in London in 1958 specialising in engines for automobile racing. ... The Liberty V8 aircraft engine clearly shows the configuration V8 and V-8 redirect here. ... Renault F1 is the Renault companys Formula One racing team. ... A V10 engine is a V engine with 10 cylinders in two banks of five. ... This article does not cite any references or sources. ... Honda Racing F1 Team is a Formula One team run by Japanese car manufacturer Honda. ... Ford Motor Company is an American multinational corporation and the worlds third largest automaker based on worldwide vehicle sales. ... This article does not cite any references or sources. ... Jean Alesi, (born Giovanni Alesi June 11, 1964) is a French racing driver of both French and Sicilian origins. ... Gerhard Berger, born August 27, 1959 in WÃ¶rgl is a popular Austrian ex-Grand Prix racing driver who owns 50% of Formula One team Scuderia Toro Rosso. ... The 1995 Formula One season was the 46th FIA Formula One World Championship season. ...

At the Paris motor show 2006 Peugeot presented a new racing car, as well as a luxury saloon concept car, both called 908 and fitted with a V12 Diesel engine producing around or even surpassing 700 DIN HP. This car will take part in the 24 Hours of Le Mans 2007 race. The Mondial de lAutomobile (auto show of Paris, France) 2006 will take place from September 30 to October 15, in Paris Expo, Porte de Versailles. ... A notchback full-size luxury sedan. ... Peugeot 908 Design Model The 908 is a race car built by the French automobile manufacturer Peugeot to compete in the 24 Hours of Le Mans endurance race starting in 2007. ... The 24 Hours of Le Mans (24 Heures du Mans) is the worlds most famous sports car endurance race, held annually at Circuit de la Sarthe near Le Mans, France, in the French Sarthe dÃ©partement. ...

Large diesel engines

V12 is a common configuration for large diesel engines; most are available with differing numbers of cylinders in V configuration to offer a range of power ratings. Many diesel locomotives have V12 engines. This article does not cite any references or sources. ... A modern Diesel locomotive. ...

Mercedes (MTU) manufactured a line of V12 diesel engines for marine use. These engines commonly power craft up to about 100 tonnes in pairwise configurations and range in power from about 1 to 4 MW. A tonne or metric ton (symbol t), sometimes referred to as a metric tonne, is a measurement of mass equal to 1,000 kilograms. ...

Tanks and other AFVs

V12 is a common configuration for tank and other armoured fighting vehicles (AFVs). Some examples are:

One such V12 Tank engine made its way into a Hot Rod style car called the Blastolene Special. General characteristics Length 5. ... The Panzerkampfwagen IV (PzKpfw IV), more commonly referred to as the Panzer IV, was a tank developed by Nazi Germany and used extensively in World War II. It was designed initially as an infantry-support medium tank, to work in conjunction with the anti-tank Pzkpfw III. Later in the... The T-34 is a Soviet medium tank first produced in 1940. ... K. 1 is a designation given to two works of Wolfgang Amadeus Mozart in the original Köchel Verzeichnis. ... The Iosef Stalin tank, named after Joseph Stalin, was a heavy tank developed by the Soviet Union during World War II. It is sometimes transliterated Iosif Stalin, from the Russian, Иосиф Сталин. The tanks in the series are also sometimes called... The Blastolene Special is one of two enormous V-12 tank-engined hotrods, done in the style of the old Duesenberg automobiles, sponsored by the fictitious Blastolene Corporation. ...

External links

Category: Piston engine configurations Engine configuration is an engineering term for the layout of the major components of an internal combustion engine. ... Usually found in 4 and 6 cylinder configurations, the straight engine (often designed as inline engine) is an internal-combustion engine with all cylinders aligned in one row, with no or only minimal offset. ... A single cylinder engine, colloquially known as a one-lunger, is an engine configuration consisting of just one cylinder. ... A straight-two engine is a two cylinder piston engine that has its cylinders arranged in a single row. ... A Straight-3 is an internal combustion engine with three cylinders arranged in a straight line side by side. ... The straight-4 or inline-4 is an internal combustion engine with four cylinders aligned in one row. ... The Volvo B5252S is an example of a straight-5 engine. ... The straight-6 (also inline 6, I-6, or I6) is an internal combustion engine with six cylinders aligned in a single row. ... 1933 Bugatti DOHC straight-8 in a Type 59 Grand Prix racer 1940s Oldsmobile Straight-8 engine A Straight-8 is a straight engine with eight cylinders. ... A straight-9 engine is a straight engine with nine cylinders. ... A Straight-10 engine is a straight engine with ten cylinders. ... A Straight-12 engine is a Straight engine with twelve cylinders. ... A straight-14 engine is a straight engine with fourteen cylinders. ... The Boxer engine, first patented by German engineer Karl Benz A flat engine is an internal combustion engine with pistons that are all relatively horizontal. ... BMW motorcycle powered by a flat-twin engine A flat-twin is a two cylinder internal combustion engine where the cylinders are arranged in a flat configuration. ... A flat-4 is a four cylinder internal combustion engine where the cylinders are arranged in a flat configuration, also referred to as horizontally opposed. ... The flat-6 engine of the Honda Valkyrie motorcycle A flat-6 is a 6 cylinder configuration of a flat engine or boxer engine. ... A flat-8 is an internal combustion engine in flat configuration, having 8 cylinders. ... The flat 10 engine is an engine with two banks of five opposing cylinders each. ... A flat-12 is an internal combustion engine in flat configuration, having 12 cylinders. ... A flat-16 is an internal combustion engine in flat configuration, having 16 cylinders. ... A V engine is a common configuration for an internal combustion engine in which the pistons are aligned so that, if viewed along the line of the crankshaft, they appear to be in a V. Usually, two opposing pistons share one crank on the crankshaft. ... Honda 90Â° transversely mounted V-twin A V-twin is a two cylinder internal combustion engine where the cylinders are arranged in a V configuration. ... 1700 cc High Compression Ford Taunus V4 V4 and V-4 redirect here. ... The V5 engine is a V form engine with five cylinders. ... The Ford Essex V6 engine V6 and V-6 redirect here. ... The Liberty V8 aircraft engine clearly shows the configuration, although modern automotive versions use a 90 degree block angle. ... A V10 engine is a V engine with 10 cylinders in two banks of five. ... A V16 engine is a V engine with 16 cylinders. ... A V20 engine is a V engine with 20 cylinders. ... A V24 engine is a V engine with 24 cylinders, suitable only for very large trucks or locomotives. ... The W engine is an engine configuration in which the cylinder banks resemble the letter W in the same way a V engine resembles the letter V. There have been three entirely different implementations of this concept: one with three banks of cylinders, one with four and one with two... A W8 engine is an eight cylinder piston engine in a W configuration, or two juxtaposed V4 engine blocks, coupled to one crankshaft. ... A W12 engine is a twelve cylinder piston engine in a W configuration. ... A W16 engine is a sixteen cylinder piston engine in a W configuration. ... A W18 engine is an eighteen cylinder piston engine in a W configuration. ... An H engine (or H-block) is an engine configuration in which the cylinders are aligned so that if viewed from the front appear to be in a horizontal letter H. An H engine can be viewed as two flat engines, one atop the other. ... A U engine is a piston engine made up of two separate straight engine engines (complete with separate crankshafts) joined by gears. ... The square engine is an engine configuration used on some 4-cylinder motorcycles like the Ariel Square Four. ... The VR6 engine is an internal combustion engine configuration developed by the Volkswagen Group. ... Fairbanks-Morse opposed piston diesel engines on the submarine USS Pampanito. ... An X engine is a piston engine comprising twinned vee-block engines horizontally-opposed to each other. ... The radial engine is an internal combustion engine configuration in which the cylinders point outward from a central crankshaft like the spokes on a wheel. ... This is a disambiguation page — a navigational aid which lists other pages that might otherwise share the same title. ... A pistonless rotary engine is an internal combustion engine that does not use pistons in the way a reciprocating engine does, but instead uses one or more rotors, sometimes called rotary pistons. ... Wankel Engine in Deutsches Museum Munich, Germany The Wankel rotary engine is a type of internal combustion engine, invented by German engineer Felix Wankel, which uses a rotor instead of reciprocating pistons. ...