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Tubular Chassis
Superleggera (Italian for ''Superlight'') is a custom tube and alloy panel automobile coachwork construction technology developed by Felice Bianchi Anderloni of Italian coachbuilder Carrozzeria Touring Superleggera. A separate chassis was still required. Touring licensed Charles Weymann's system of fabric-covered lightweight frames, which led to Touring’s own superleggera construction. Patented by Carrozzeria Touring in 1936, the superleggera system consists of a structural framework of small-diameter steel tubes that conform to an automobile body's shape and are covered by thin alloy body panels that strengthen the framework. Aside from light weight, the superleggera construction system allows great design and manufacturing flexibility, enabling coachbuilders to quickly construct innovative body shapes. The superleggera tubes were brazed to shape on a jig and the panels were then fitted over this. The panels are only attached at their edges, mostly by swage, swaging the pane ...
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Space Frame
In architecture and structural engineering, a space frame or space structure ( 3D truss) is a rigid, lightweight, truss-like structure constructed from interlocking struts in a geometric pattern. Space frames can be used to span large areas with few interior supports. Like the truss, a space frame is strong because of the inherent rigidity of the triangle; flexing loads (bending moments) are transmitted as tension and compression loads along the length of each strut. History Alexander Graham Bell from 1898 to 1908 developed space frames based on tetrahedral geometry. Bell's interest was primarily in using them to make rigid frames for nautical and aeronautical engineering, with the tetrahedral truss being one of his inventions. Max Mengeringhausen developed the space grid system called MERO (acronym of ''MEngeringhausen ROhrbauweise'') in 1943 in Germany, thus initiating the use of space trusses in architecture. The commonly used method, still in use has individual tubular m ...
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Galvanic Corrosion
Galvanic corrosion (also called bimetallic corrosion or dissimilar metal corrosion) is an electrochemical process in which one metal corrodes preferentially when it is in electrical contact with another, in the presence of an electrolyte. A similar galvanic reaction is exploited in primary cells to generate a useful electrical voltage to power portable devices. This phenomenon is named after Italian physician Luigi Galvani (1737-1798). Overview Dissimilar metals and alloys have different electrode potentials, and when two or more come into contact in an electrolyte, one metal (that's more reactive) acts as anode and the other (that's less reactive) as cathode. The electropotential difference between the reactions at the two electrodes is the driving force for an accelerated attack on the anode metal, which dissolves into the electrolyte. This leads to the metal at the anode corroding more quickly than it otherwise would and corrosion at the cathode being inhibited. The presenc ...
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BMW 328
The BMW 328 was a sports car offered by BMW from 1936 to 1940, with the body design credited to Peter Szymanowski, who became BMW chief of design after World War II (although technically the car was designed by Fritz Fiedler). Specifications Awards In 1999 the BMW 328 was named one of 25 finalists for Car of the Century by a worldwide panel of automotive journalists. Motorsports The 328 was introduced at the Eifelrennen race at the Nürburgring in 1936, where Ernst Henne drove it to win the 2.0-litre class.Noakes, p. 31 The 328 had more than 100 class wins in 1937, including the RAC Tourist Trophy, the Österreichische Alpenfahrt, and the La Turbie hillclimb. Norbye, pp. 66–67 In 1938, the 328 won its class at the RAC Tourist Trophy,Noakes, p. 35 the Alpine Rally, and the Mille Miglia. The 328 won the RAC Rally in 1939 and came in fifth overall and first in class in the 1939 24 Hours of Le Mans. Norbye, p. 67 Frank Pratt won the 1948 Australian Grand Prix driving a ...
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Lagonda Rapide
The Lagonda Rapide is a hand built full-sized luxury four-door grand tourer which was produced from 1961 until 1964. Description Based on the Aston Martin DB4, it was David Brown's attempt to revive the Lagonda marque which he had purchased in 1948 and not used since the 3.0 litre cars of the 1950s stopped production in 1958. It marked a revival of the Rapide model name which had been used by Lagonda during the 1930s. The car was styled by Carrozzeria Touring and featured rear-end styling similar to the DB4 convertible, and an adapted Lagonda grille a little similar to Ford's Edsel. Specifications The Rapide uses a 4.0 L straight-6 six cylinder double overhead camshaft engine, which would later be used in the Aston Martin DB5. Other new features included a de Dion tube rear suspension which would find its way into the Aston Martin DBS. The car has dual-circuit, servo-assisted, four-wheel disc brakes, and most cars were supplied with a 3-speed automatic BorgWarner gearbox ...
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Alfa Romeo 2600
The Alfa Romeo 2600 (Tipo 106) was Alfa Romeo´s six-cylinder flagship produced from 1962 to 1968. It was the successor to the Alfa Romeo 2000. It has become historically significant as the last Alfa Romeo to have been fitted with an inline six-cylinder engine with twin overhead camshafts. That had been the traditional Alfa Romeo engine configuration since the 1920s, but gave way to four-cylinder engines as the factory oriented its production towards more economical mass-produced car models starting in 1950. The 2600 was introduced at the 1962 Geneva Motor Show, as a sedan with a factory-built body (2600 Berlina), a two-plus-two seater convertible with body by Carrozzeria Touring (2600 Spider), and a coupe with a body by Bertone (2600 Sprint). A convertible based on the Sprint coupe was shown by Bertone in 1963. It was also named 2600 Sprint, but did not enter production. The limited edition 2600 SZ (Sprint Zagato) with fastback coupe bodywork by Zagato, and the very limite ...
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Alfa Romeo 1900
The Alfa Romeo 1900 is an automobile produced by Italian car manufacturer Alfa Romeo from 1950 until 1959. Designed by Orazio Satta, it was an important development for Alfa Romeo as the marque's first car built entirely on a production line and first production car without a separate chassis. It was also the first Alfa Romeo offered with left-hand drive.Conceptcarz1955 Alfa Romeo 1900 CSS - Conceptcarz accessdate: 22. tammikuuta 2016 The car was introduced at the 1950 Paris Motor Show. 1900 Berlina and Sprint The 1900 was offered in two-door or four-door models, with a new 1,884 cc (bore , stroke ), , 4-cylinder twin cam engine. It was spacious and simple, yet quick and sporty. The slogan Alfa used when selling it was "The family car that wins races", not-so-subtly alluding to the car's success in the Targa Florio, Stella Alpina, and other competitions. In 1951, the short wheelbase 1900C (c for corto (Italian for short)) version was introduced. It had a wheelbase of . In the ...
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Alfa Romeo 8C
The Alfa Romeo 8C was originally a range of Alfa Romeo road, Auto racing, race and sports cars of the 1930s. In 2004 Alfa Romeo revived the 8C name for a V8-engined concept car which made it into production for 2007, the Alfa Romeo 8C Competizione, 8C Competizione. The 8C designates 8 cylinders, and originally a straight-8, straight 8-cylinder engine. The Vittorio Jano designed 8C was Alfa Romeo's primary racing engine from its introduction in 1931 to its retirement in 1939. In addition to the two-seater sports cars it was used in the world's first genuine Open wheel car, single-seat Grand Prix racing car, the Alfa Romeo P3, Monoposto 'Tipo B' - P3 from 1932 onwards. In its later development it powered such vehicles as the twin-engined 1935 6.3-litre Bimotore, the 1935 3.8-litre Monoposto 8C 35 Type C, and the Alfa Romeo 8C 2900B Mille Miglia Roadster. It also powered top-of-the-range coach-built production models, including a Touring Roadster (automobile), Spider and Touring Berl ...
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Aston Martin DB5
The Aston Martin DB5 is a British grand tourer (GT) produced by Aston Martin and designed by Italian coachbuilder Carrozzeria Touring Superleggera. Originally produced from 1963 to 1965, the DB5 was an evolution of the final series of DB4. Although not the first in the ''DB'' series, the DB5 is the best-known cinematic ''James Bond'' car, first appearing in the ''James Bond'' film '' Goldfinger'' (1964). In 2013, the car featured on a "British Auto Legends" postage stamp issued by the Royal Mail. Design The principal differences between the DB4 Series V and the DB5 are the all-aluminium engine, enlarged from 3.7 litres to 4.0 litres; a new robust ZF five-speed transmission (except for some of the very first DB5s); and three SU carburettors. This engine, producing , which propelled the car to , was available in the Vantage (high powered) version of the DB4 from March 1962. It became the standard Aston Martin power unit with the launch in September 1963 of the DB5. ...
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Aston Martin DB4
The DB4 is a grand tourer that was produced by Aston Martin from 1958 until 1963. Technically the DB4 was not a development of the DB Mark III it replaced, nor did it evolve into the DB5. It had a platform rather than a tubular chassis with a new engine by Tadek Marek. The DB4's design formed the basis for later Aston Martin models, such as the DB4 GT Zagato, the Lagonda Rapide 4-door saloon. Design The lightweight ''superleggera'' (tube-frame) body was designed by Carrozzeria Touring in Milan, and its Continental looks caused a sensation on its unveiling at the 1958 London Motor Show. Although the design and construction techniques were Italian, the DB4 was the first Aston to be built at the company's Newport Pagnell works in Buckinghamshire, England. Specifications The 3.7 L (3670 cc/223 in³) engine, designed by Tadek Marek, a Polish born racing driver, has double overhead cam straight-6, with cylinder head and block of cast R.R.50 aluminium alloy, a fur ...
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Aston Martin
Aston Martin Lagonda Global Holdings PLC is an English manufacturer of luxury sports cars and grand tourers. Its predecessor was founded in 1913 by Lionel Martin and Robert Bamford. Steered from 1947 by David Brown, it became associated with expensive grand touring cars in the 1950s and 1960s, and with the fictional character James Bond following his use of a DB5 model in the 1964 film '' Goldfinger''. Their sports cars are regarded as a British cultural icon. Aston Martin has held a Royal Warrant as purveyor of motorcars to the Prince of Wales since 1982, and has over 160 car dealerships in 53 countries, making it a global automobile brand. The company is traded at the London Stock Exchange and is a constituent of the FTSE 250 Index. In 2003 it received the Queen's Award for Enterprise for outstanding contribution to international trade. The company has survived seven bankruptcies throughout its history. The headquarters and main production of its sports cars and grand t ...
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Carrozzeria Touring
Carrozzeria Touring Superleggera is an Italian automobile coachbuilder. Originally established in Milan in 1925, Carrozzeria Touring became well known for both the beauty of its designs and patented superleggera construction methods. The business folded in 1966. In 2006 its brands and trademarks were purchased and a new firm established nearby to provide automotive design, engineering, coachbuilding, homologation services, non-automotive industrial design, and restoration of historic vehicles. Carrozzeria Touring was established on 25 March 1926 by Felice Bianchi Anderloni (1882–1948) and Gaetano Ponzoni. After achieving success through the middle of the 20th century, the business began to decline as automobile manufacturers replaced body-on-frame automobile construction with Vehicle frame#Unibody, unitary design and increasingly took coachbuilding in-house. After the original firm ceased production in 1966, Carlo Felice Bianchi Anderloni and Carrozzeria Marazzi preserved ...
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Bristol 401
The Bristol 401 saloon and Bristol 402 cabriolet are British luxury sporting cars, produced between 1948 and 1953 by Bristol Cars, an offshoot of the Bristol Aeroplane Co.Michael Sedgwick & Mark Gillies, A-Z of Cars 1945–1970, page 39 They were developed from the Bristol 400, which continued in production alongside the 401 and 402 until 1950. Although mechanically the 401 and 402 used an improved version of the BMW M328 hemi-head engine and its unusual arrangement of two separate pushrods to operate the exhaust valves (necessitated by the hemispherical combustion chambers and opposite facing valves) used in the 400, the styling was a huge advance on the pre-war bodies of that first Bristol model. It was inspired by the Milanese designer, Carrozzeria Touring, and its most notable feature was that the door handles were not exposed and to open the doors the owner pressed a button into a groove in the door. The body also was more spacious than the 400 and was a full five-seater ...
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