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Straight-eight Engines
The straight-eight engine (also referred to as an inline-eight engine; abbreviated I8 or L8) is a piston engine with eight cylinders arranged in a straight line along the crankshaft. The number of cylinders and perfect primary and secondary engine balance resulted in smooth running, however there are several downsides relating to the significant length of the engine. Straight-eight engines were popular in luxury cars and racing cars in the 1920s to 1940s. During the 1950s, straight-eight engines were largely replaced by the more compact V8 engine design. Design A straight-eight can achieve perfect primary balance and secondary balance if an appropriate firing order is used. Like most other engines, torsional vibration of the crankshaft requires that a harmonic damper is installed on the crankshaft. at the accessory end of the crankshaft. As per other engines with 8 cylinders, the power delivery is smoother than engines with fewer cylinders. In the early 20th century, these sm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Delage Engine
Delage was a French luxury automobile and racecar company founded in 1905 by Louis Delâge in Levallois-Perret near Paris; it was acquired by Delahaye in 1935 and ceased operation in 1953. On 7 November 2019, the association "Les Amis de Delage", created in 1956 and owner of the Delage brand, announced the re-founding of the company Delage Automobiles. Early history The company was founded in 1905 by Louis Delâge, who borrowed Fr 35,000, giving up a salary of F 600 a month to do so. Hull, p. 517. Its first location was on the Rue Cormeilles in Levallois-Perret. The company at first had just two lathes and three employees, one of them Peugeot's former chief designer. Delage initially produced parts for Helbé, with the De Dion-Bouton engine and chassis assembled by Helbé; Delage added only the body. The first model was the Type A, a ''voiturette'' which appeared in 1906. It was powered by a one-cylinder De Dion-Bouton of . Like other early carmakers, Delage participated ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beardmore Tornado
The Beardmore Tornado was an eight-cylinder inline diesel aircraft engine built in 1927 by William Beardmore and Company of Glasgow, Scotland, and used in the British R101 airship when petrol engines were thought unsafe in the tropics. The model is given as Tornado IIIA or Tornado III C.I. The fuel is described as ''Diesel heavy-oil''. Design and development The engine was designed by combining two four-cylinder units used for railcars into the eight-cylinder (MkI) engine. These were intended to give an output of at 1,000 rpm but in practice, had a continuous output rating of only with a maximum of . At 17 tons for the five, they were six tons above design weight. The weight with the power car was over three tons per engine. The big end bearings were also found to be prone to early failure, In addition, there were two critical vibration frequencies which coincided with idling and cruising speeds, resulting in a limitation on the maximum rpm and consequently a reduction in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bugatti Type 35
The Bugatti Type 35 was the most successful of the Bugatti racing models. Its version of the Bugatti arch-shaped radiator that had evolved from the more architectural one of the Bugatti Type 13 Brescia, was to become the one that the marque is most known for though even in the ranks of the various Type 35s there were variations on the theme. The Type 35 was phenomenally successful, winning over 1,000 races in its time. It took the Grand Prix World Championship in 1926 after winning 351 races and setting 47 records in the two prior years. At its height, Type 35s averaged 14 race wins per week. Bugatti won the Targa Florio for five consecutive years, from 1925 through 1929, with the Type 35. Type 35 The original model, introduced at the Grand Prix of Lyon on August 3, 1924, used an evolution of the three-valve 2.0 L (1991 cc/121 in³) overhead cam straight-eight engine first seen on the Type 29. Bore was 60 mm and stroke was 88 mm as on many previous ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Overhead Camshaft Engine
An overhead camshaft (OHC) engine is a piston engine where the camshaft is located in the cylinder head above the combustion chamber. This contrasts with earlier overhead valve engines (OHV), where the camshaft is located below the combustion chamber in the engine block. ''Single overhead camshaft'' (SOHC) engines have one camshaft per bank of cylinders. ''Dual overhead camshaft'' (DOHC, also known as "twin-cam".) engines have two camshafts per bank. The first production car to use a DOHC engine was built in 1910. Use of DOHC engines slowly increased from the 1940s, leading to many automobiles by the early 2000s using DOHC engines. Design In an OHC engine, the camshaft is located at the top of the engine, above the combustion chamber. This contrasts the earlier overhead valve engine (OHV) and flathead engine configurations, where the camshaft is located down in the engine block. The valves in both OHC and OHV engines are located above the combustion chamber; however an OHV en ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Duesenberg Model A
The Duesenberg Model A was the first automobile in series production to have hydraulic brakes and the first automobile in series production in the United States with a straight-eight engine. Officially known as the Duesenberg Straight Eight, the Model A was first shown in late 1920 in New York City. Production was delayed by substantial changes to the design of the car, including a change in the engine valvetrain from horizontal overhead valves to an overhead camshaft; also during this time, the company had moved its headquarters and factory from New Jersey to Indiana. The Model A was manufactured in Indianapolis, Indiana, from 1921 to 1925 by the Duesenberg Automobiles and Motors Company and from 1925 to 1926 at the same factory by the restructured Duesenberg Motor Company. The successors to the company began referring to the car as the Model A when the Model J was introduced. With a top speed of 71mph. Background Fred and August Duesenberg built aircraft and marine engines du ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leyland - 1920s
Leyland may refer to: Places * Leyland, Lancashire, an English town ** Leyland Hundred, an hundred of Lancashire, England * Leyland, Alberta, a community in Canada Companies * Leyland Line, a shipping company Automotive manufacturers * Leyland Motors, a defunct vehicle manufacturer based in Leyland, Lancashire * Ashok Leyland, an Indian company * British Leyland, a defunct vehicle manufacturer * Leyland Bus, a defunct bus manufacturer * List of Leyland buses * Leyland DAF, a defunct commercial vehicle manufacturer * Leyland Trucks, a medium and heavy duty truck manufacturer based in Leyland * Leyland Eight, a luxury car * Leyland P76, a car People * Carl Sonny Leyland (born 1965), English pianist * Frederick Richards Leyland (1832-1892), English shipowner * Jim Leyland (born 1944), American baseball manager * Joseph Bentley Leyland (1811-1851), English sculptor * Kellie-Ann Leyland (born 1986), British footballer * Mal Leyland (born 1945), Australian explorer and film-ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leyland Eight
The Leyland Eight was a luxury car produced by Leyland Motors from 1920 to 1923. The car was designed by the chief engineer of Leyland Motors, J.G. Parry-Thomas and his assistant Reid Railton, and was intended to be the finest car available. It was the first British car with a straight-eight engine. The Eight was introduced to the public at the 1920 International Motor Exhibition at Olympia, London, where it was referred to as the "Lion of Olympia". Engine and transmission The engine, with cylinder block and upper crankcase cast in one piece, had a single centrally mounted overhead camshaft, hemispherical combustion chambers, and an bore. The engine was offered in one of two capacities: with a stroke, producing at 2,500 rpm or with a stroke and twin carburettors, producing at 3,500 rpm. The crankshaft ran in five bearings. Ignition was by coil and distributor rather than magneto which was the more usual British practice at the time. Transmission was through a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Overhead Camshaft Engine
An overhead camshaft (OHC) engine is a piston engine where the camshaft is located in the cylinder head above the combustion chamber. This contrasts with earlier overhead valve engines (OHV), where the camshaft is located below the combustion chamber in the engine block. ''Single overhead camshaft'' (SOHC) engines have one camshaft per bank of cylinders. ''Dual overhead camshaft'' (DOHC, also known as "twin-cam".) engines have two camshafts per bank. The first production car to use a DOHC engine was built in 1910. Use of DOHC engines slowly increased from the 1940s, leading to many automobiles by the early 2000s using DOHC engines. Design In an OHC engine, the camshaft is located at the top of the engine, above the combustion chamber. This contrasts the earlier overhead valve engine (OHV) and flathead engine configurations, where the camshaft is located down in the engine block. The valves in both OHC and OHV engines are located above the combustion chamber; however an OHV en ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Isotta Fraschini Tipo 8
The Isotta Fraschini Tipo 8 is an Italian luxury car made between 1919 and 1924. History The Isotta Fraschini Tipo 8 is an automobile introduced in 1919 by Isotta Fraschini, a company which underwent a complete change after World War I. Until that time building a wide variety of models, the company adopted a single-series policy. Like many high end vehicles of the day, the car came from Isotta Fraschini as a chassis only. Bodies were typically from Italy's top-tier coachbuilders, Carrozzeria Castagna and Cesare Sala, but other European and American coachbuilding firms lent their hands to the task of supplying bodies. It was the first serial produced car in the world to be equipped with a straight-8 engine. With this car the company gained great name and success as luxury car manufacturer. The main rival of the car was Rolls-Royce. The Tipo 8 was offered only with bare chassis and engine for the coachbuilders. Drivetrain The Tipo 8's 5.9-liter overhead valve, overhead cam, w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charron, Girardot Et Voigt
Automobiles Charron, Girardot & Voigt SA (trade mark C.G.V.) was a French motor manufacturer founded by the racing cyclists and motorists Fernand Charron, Léonce Girardot and Émile Voigt. History They opened one of the first French car dealerships in 1897, on Avenue de la Grande Armée in Paris and raced Panhard et Levassors in the major motoring events. Automobiles Charron, Girardot et Voigt SA showed their first car in 1901. In 1904, they produced 216 cars with 4 cylinder engines, which sold for up to £1200 in England. In 1905, Voigt was sole importer to the USA of C.G.V. cars. ''cartype.com'', accessed 24 January 2021 Automobiles Charron Automobiles Charron, Girardot et Voigt SA became ''[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
REO Motor Car Company
The REO Motor Car Company was a company based in Lansing, Michigan, which produced automobiles and trucks from 1905 to 1975. At one point, the company also manufactured buses on its truck platforms. Ransom E. Olds was an entrepreneur who founded multiple companies in the automobile industry. In 1897 Olds founded Oldsmobile. In 1905 Olds left Oldsmobile and established a new company, REO Motor Car Company, in Lansing, Michigan. Olds had 52% of the stock and the titles of president and general manager. To ensure a reliable supply of parts, he organized a number of subsidiary firms, like the National Coil Company, the Michigan Screw Company, and the Atlas Drop Forge Company. Originally the company was to be called "R. E. Olds Motor Car Company", but the owner of Olds' previous company, then called Olds Motor Works, objected and threatened legal action on the grounds of likely confusion of names by consumers. Olds then changed the name to his initials. Olds Motor Works soon adopted t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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