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Renault Cléon-Fonte Engine
The Cléon-Fonte engine is a family of inline four-cylinder automobile engines developed and manufactured by Renault. It has also been called the Sierra engine, the C-engine, or the C-Type. It has been in continuous production by Renault or a licensee from 1962 to 2004. After about three decades of use in Renault's compact models, it was gradually replaced by the E-type engine from the late 1980s onward. The C-type is a water-cooled design, with a wet linered cast iron block with five main bearings and a single, chain-driven cam-in-block mounted high on the side that drives two overhead valves per cylinder in an aluminum cylinder head via short pushrods and rocker arms. History When production started in 1962, the engine was called the "Sierra", but was soon renamed the "Cléon-Fonte", taking its name from the new Renault factory where it was first manufactured. This four-cylinder provided power for several generations of Renaults, with displacements of . Cars fitted with the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inline-four Engine
A straight-four engine (also referred to as an inline-four engine) is a four-cylinder piston engine where cylinders are arranged in a line along a common crankshaft. The majority of automotive four-cylinder engines use a straight-four layout (with the exceptions of the flat-four engines produced by Subaru and Porsche) and the layout is also very common in motorcycles and other machinery. Therefore the term "four-cylinder engine" is usually synonymous with straight-four engines. When a straight-four engine is installed at an inclined angle (instead of with the cylinders oriented vertically), it is sometimes called a slant-four. Between 2005 and 2008, the proportion of new vehicles sold in the United States with four-cylinder engines rose from 30% to 47%. By the 2020 model year, the share for light-duty vehicles had risen to 59%. Design A four-stroke straight-four engine always has a cylinder on its power stroke, unlike engines with fewer cylinders where there is no power st ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cam-in-block
A cam-in-block engine is where the camshaft is located in the engine block In an internal combustion engine, the engine block is the structure that contains the cylinders and other components. The engine block in an early automotive engine consisted of just the cylinder block, to which a separate crankcase was attach .... Types of cam-in-block engines are: * F-Head Engine * Flathead engine * Overhead valve engine (the only type where the valves are above the combustion chamber) * T-head engine {{set index ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Renault 9 And 11
The Renault 9 and Renault 11 are small family cars produced by the French manufacturer Renault from 1981 to 1989 in saloon (Renault 9) and hatchback (Renault 11) configurations — both were styled by the French automobile designer, Robert Opron. Variants were manufactured by American Motors Corporation (AMC), as the Renault Alliance and Renault Encore for the North American market. The car was produced in Turkey until 2000. The models use a transverse front-wheel drive engine configuration, and feature four wheel independent suspension. They were chosen as the European Car of the Year in 1982, as well as the Car of the Year by ''Motor Trend'' and one of the 10Best by ''Car and Driver'' in 1983. Phases There were three facelifts given to the Renault 9 and two facelifts to the Renault 11 during their careers. When released in 1983, the Renault 11 was equipped with double headlights, different from the Renault 9. In 1985 the Renault 9 was given a facelift, giving it the same ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Renault 12
The Renault 12 is a mid-size family car introduced by French automaker Renault at the Paris Motor Show in October 1969 and produced in France until 1980. Available as a saloon (''Berline'') and estate (''Break''), it was also produced under licence in many countries around the globe into the early 21st century. In its first few years the 12 received praise from the European press for its spacious, comfortable interior, its styling, its performance and its low fuel consumption. However it fared worse in the North American press: in a test of the 1974 model, ''Road & Track'' was critical of the engine's "obtrusive" noise, and called the heavy, non-power steering "a serious design flaw". They also gave it "very poor marks" for the ventilation system. Renault 12 production and sales ended in western Europe in 1980, but the model continued to be produced and sold by Renault affiliates elsewhere. The last R12 was produced in 2000 in Turkey, while Romanian automaker Dacia continued pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SAE International
SAE International is a global professional association and standards organization based in Warrendale, Pennsylvania, United States. Formerly the Society of Automotive Engineers, the organization adopted its current name in 2006 to reflect both its international membership and the increased scope of its activities beyond automotive engineering and the automotive industry to include aerospace and other transport industries, as well as commercial vehicles including autonomous vehicles such as self-driving cars, trucks, surface vessels, drones, and related technologies. SAE International has over 138,000 global members. Membership is granted to individuals, rather than companies. Aside from its standardization efforts, SAE International also devotes resources to projects and programs in STEM education, professional certification, and collegiate design competitions. History In the early 1900s there were dozens of automobile manufacturers in the United States, and many more w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Renault Cléon-Alu Engine
The Cléon-Alu engine, also known under the code "A engine" or "A-Type" (A for aluminium) is an automotive gasoline internal combustion engine, developed and produced by Renault in 1960. A Four-stroke engine, four-stroke Inline-four engine, inline four-cylinder design with aluminium-alloy block and cylinder head, it was water cooled, with a five main bearing crankshaft and a side-mounted chain-driven camshaft operating eight overhead valves via pushrods and Rocker arm, rockers. It made its debut appearance on the Renault 16. AxK The AxK displaces from a bore and stroke of . Applications: * A1K ** Renault 16 ** 1967–1970 Lotus Europa S1 and S2 (types 46 and 54) AxL The AxL displaces 1.6 L, from either , , or . All of these variants share an stroke, with bores of . Applications: * A2L ** 1968–1980 Renault 16 ** 1971–1976 Renault 15 TS ** 1972–1976 Renault 17 TL ** 1970–1973 Renault 12 Gordini ** 1972–1974 Renault 12 Gordini ** 1973 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fernand Picard (engineer)
Fernand Picard (21 February 1906 – 21 November 1993) was a French automotive engineer who served as a design and research director at Renault. He is best known for leading the design of the post-World War II Renault 4CV and its successor, the Renault Dauphine, both hugely successful cars that helped mobilize France in the 1940s and 1950s. Early life and education Picard was born on 21 February 1906 in Chennevières-sur-Marne, France. In 1923, he entered the École Nationale Supérieure d'Arts et Métiers in Lille, where he trained as a mechanical engineer. He graduated in 1927 with an engineering degree. Career Early career at Delage and Renault After finishing his studies, Picard began his career at luxury carmaker Delage as a design draftsman in the tooling department. In 1935, he joined the engineering staff of Renault, which was then under the direction of Louis Renault. Picard initially worked as a special test engineer, focusing on engine development and testing of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Renault 5
The Renault 5 is a five-passenger, three or five-door, front-engine, front-wheel drive hatchback supermini manufactured and marketed by the French automaker Renault over two generations: 1972–1985 (also called R5) and 1984–1996 (also called Super 5 or Supercinq). The R5 was marketed in the United States and Canada as Le Car, from 1976 until 1983. Renault marketed a four-door sedan variant, the Renault 7, manufactured from 1974 until 1984 in Spain by Renault's subsidiary FASA-Renault and exported to select markets. The Renault 5 became the best-selling car in France from 1972 until 1986, with a total production exceeding 5.5 million over 14 years, making it France's most popular car. First generation (1972–1985) The first images and details of the Renault 5 were published on 10 December 1971, and the car's formal launch followed on 28 January 1972. The Renault 5 was styled by Michel Boué, who designed the car in his spare time, outside of his regular duties. When R ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Automatic Gearbox
An automatic transmission (AT) or automatic gearbox is a multi-speed transmission used in motor vehicles that does not require any input from the driver to change forward gears under normal driving conditions. The 1904 Sturtevant "horseless carriage gearbox" is often considered to be the first true automatic transmission. The first mass-produced automatic transmission is the General Motors '' Hydramatic'' two-speed hydraulic automatic, which was introduced in 1939. Automatic transmissions are especially prevalent in vehicular drivetrains, particularly those subject to intense mechanical acceleration and frequent idle/transient operating conditions; commonly commercial/passenger/utility vehicles, such as buses and waste collection vehicles. Prevalence Vehicles with internal combustion engines, unlike electric vehicles, require the engine to operate in a narrow range of rates of rotation, requiring a gearbox, operated manually or automatically, to drive the wheels over a wide ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manual Transmission
A manual transmission (MT), also known as manual gearbox, standard transmission (in Canadian English, Canada, British English, the United Kingdom and American English, the United States), or stick shift (in the United States), is a multi-speed motor vehicle Transmission (mechanical device), transmission system where gear changes require the driver to manually select the gears by operating a gear stick and clutch (which is usually a foot pedal for cars or a hand lever for motorcycles). Early automobiles used ''sliding-mesh'' manual transmissions with up to three forward gear ratios. Since the 1950s, ''constant-mesh'' manual transmissions have become increasingly commonplace, and the number of forward ratios has increased to 5-speed and 6-speed manual transmissions for current vehicles. The alternative to a manual transmission is an automatic transmission. Common types of automatic transmissions are the Automatic transmission#Hydraulic automatic transmissions, hydraulic automatic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fuel Injection
Fuel injection is the introduction of fuel in an internal combustion engine, most commonly automotive engines, by the means of a fuel injector. This article focuses on fuel injection in reciprocating piston and Wankel rotary engines. All compression-ignition engines (e.g. diesel engines), and many spark-ignition engines (i.e. petrol (gasoline) engines, such as Otto or Wankel), use fuel injection of one kind or another. Mass-produced diesel engines for passenger cars (such as the Mercedes-Benz OM 138) became available in the late 1930s and early 1940s, being the first fuel-injected engines for passenger car use. In passenger car petrol engines, fuel injection was introduced in the early 1950s and gradually gained prevalence until it had largely replaced carburetors by the early 1990s. The primary difference between carburetion and fuel injection is that fuel injection atomizes the fuel through a small nozzle under high pressure, while carburetion relies on suction crea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Twingo
The Renault Twingo is a city car made by the French company Renault from 1992 to 2024 across three generations. The name is a portmanteau of ''twist'', ''swing'', and ''tango''. The first-generation Twingo (two door, front engine) debuted at the Mondial de l'Automobile, Paris Motor Show on 5 October 1992, receiving its formal market launch in left-hand drive, continental European markets beginning in April 1993. Renault launched the second-generation Twingo (two door, front engine) in the summer of 2007 – and the third-generation Twingo (four door, rear engine) debuted at the Geneva Motor Show#2014, 2014 Geneva Motor Show, receiving its formal market launch in September 2014. Production of the Twingo ended in the summer of 2024, to be replaced by the upcoming, all-electric Renault Twingo E-Tech. __TOC__ First generation (1993) The original Twingo was launched in April 1993, was sold in European Left- and right-hand traffic, LHD markets until August 2007, and received inte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
