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MG Magnette
The MG Magnette is an automobile that was produced by MG between 1953 and 1968. The Magnette was manufactured in two build series, the ZA and ZB of 1953 through to 1958 and the Mark III and Mark IV of 1959 through to 1968, both using a modified Wolseley body and an Austin engine. MG Cars had previously used the Magnette name on their K-type and N-type models of the 1930s. __TOC__ Magnette ZA The Magnette ZA was announced on 15 October 1953 and debuted at the 1953 London Motor Show. Deliveries started in March 1954. Production continued until 1956, when 18,076 had been built. It was the first monocoque car to bear the MG badge."Safety Fast" MG Car Club. September 2007 The Magnette was designed by Gerald Palmer, designer of the Jowett Javelin. It was the first appearance of the new four cylinder B-Series I4 engine with a pair of -bore twin-choke SU carburettors, delivering , driving the rear wheels through BMC's new four-speed manual gearbox with synchromesh on the t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
FR Layout
In automotive design, a FR, or front-engine, rear-wheel-drive layout is one where the engine is located at the front of the vehicle and driven wheels are located at the rear via a drive shaft. This was the traditional automobile layout for most of the 20th century. Modern designs commonly use the front-engine, front-wheel-drive layout (FF). It is also used in high-floor buses and school buses. Front mid-engine, rear-wheel-drive layout In automotive design, a front mid-engine, rear-wheel-drive layout (FMR) is one that places the engine in the front, with the rear wheels of vehicle being driven. In contrast to the front-engine, rear-wheel-drive layout (FR), the engine is pushed back far enough that its center of mass is to the rear of the front axle. This aids in weight distribution and reduces the moment of inertia, improving the vehicle's handling. The mechanical layout of an FMR is substantially the same as an FR car. Some models of the same vehicle can be classified ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Straight-4
A straight-four engine (also called an inline-four) is a four-cylinder piston engine where cylinders are arranged in a line along a common crankshaft. The vast 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 stroke occu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Morris Oxford Farina
The Morris Oxford Farina is a series of automobile, motor car models that were produced by Morris Motors, Morris of the United Kingdom from 1959 to 1971. Named by W R Morris after ''the city of dreaming spires'', the university town in which he grew up, the manufacture of Morris's Oxford cars had helped to turn the south-side of Oxford into a thriving industrial area. Like its predecessors, the Morris Oxford for the 1960s was a four-cylinder family car. It would have been seen as mid-sized in the UK, which is where most of the cars were sold. The Oxford (Farina) competed with models such as the Singer Gazelle#Gazelle IIA to IIIC, Singer Gazelle and Vauxhall Victor#F Series Victor, Vauxhall Victor. __TOC__ Oxford series V 1959–61 For 1959, the Oxford, announced on Lady Day 25 March 1959, was merged into the mid-sized Pininfarina-designed British Motor Corporation#BMC Farina, BMC Farina range along with a half-dozen other previously announced models, including the 1958 Wols ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Semi-automatic Transmission
A semi-automatic transmission is a "theoretical" multiple-speed transmission where part of its operation is automated (typically the actuation of the clutch), but the driver's input would be required to launch the vehicle from a standstill and to manually change gears. Semi-automatic transmissions were exclusively used in motorcycles and are based on conventional manual transmissions or sequential manual transmissions, but use an automatic clutch system. But some semi-automatic transmissions have also been based on standard hydraulic automatic transmissions with torque converters and planetary gearsets. Names for specific types of semi-automatic transmissions include ''clutchless manual'', ''auto-manual'', ''auto-clutch manual'', and ''paddle-shift'' transmissions. These systems facilitate gear shifts for the driver by operating the clutch system automatically, usually via switches that trigger an actuator or servo, while still requiring the driver to manually shift gears. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wolseley 15/50
The Wolseley 15/50 was an updated version of the Wolseley 4/44. The main change was the engine; the 4/44 used a pre BMC Morris XPA unit and after the MG TF stopped production it was the only car still fitted with it. To rationalise production the 15/50 was launched with the BMC B-series engine fitted. Much of the design was shared with the MG Magnette, although some of the panels of the MG Magnette ZA/ZB (e.g. the boot and rear wings) are not interchangeable with those of the Wolseley 15/50, as stated in Practical Classics. Unlike the MG, the 15/50 engine had only a single SU carburettor so the power output was slightly less at at 4400 rpm. Unlike the 4/44, the 15/50 had a floor gear change. From 1956 a "Manumatic" two pedal (centrifugal clutch) transmission was an option. This was controlled by a micro switch hidden in the gear lever operating a vacuum servo. Having no synchromesh on bottom gear could make changes into the lowest ratio, which would normally require double ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Compression Ratio
The compression ratio is the ratio between the volume of the cylinder and combustion chamber in an internal combustion engine at their maximum and minimum values. A fundamental specification for such engines, it is measured two ways: the static compression ratio, calculated based on the relative volumes of the combustion chamber and the cylinder when the piston is at the bottom of its stroke, and the volume of the combustion chamber when the piston is at the top of its stroke. The dynamic compression ratio is a more advanced calculation which also takes into account gasses entering and exiting the cylinder during the compression phase. Effect and typical ratios A high compression ratio is desirable because it allows an engine to extract more mechanical energy from a given mass of air–fuel mixture due to its higher thermal efficiency. This occurs because internal combustion engines are heat engines, and higher compression ratios permit the same combustion temperature t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carburetor
A carburetor (also spelled carburettor) is a device used by an internal combustion engine to control and mix air and fuel entering the engine. The primary method of adding fuel to the intake air is through the venturi tube in the main metering circuit, however various other components are also used to provide extra fuel or air in specific circumstances. Since the 1990s, carburetors have been largely replaced by fuel injection for cars and trucks, however carburetors are still used by some small engines (e.g. lawnmowers, generators and concrete mixers) and motorcycles. Diesel engines have always used fuel injection instead of carburetors. Etymology The name "carburetor" is derived from the verb ''carburet'', which means "to combine with carbon," or in particular, "to enrich a gas by combining it with carbon or hydrocarbons." Thus a carburetor mixes intake air with hydrocarbon-based fuel, such as petrol or autogas (LPG). The name is spelled "carburetor" in American English ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MG Magnette ZA C
MG, Mg, or mg and variants may refer to: Organizations * MG Cars, an automotive marque of the now defunct MG Car Company * MG Motor, a present-day car manufacturing company * MG JW Automobile, a Pakistani automobile manufacturer * Champion Air (IATA code) * Matematička gimnazija, a school in Belgrade * Monte Generoso railway Arts and entertainment * MG, a character in ''The Perhapanauts'' comics * ''Match Game'', a television game show * Magilla Gorilla, a cartoon character Music * '' Main gauche'', "left hand" in piano playing * ''MG'' (Martin Gore album) * The M.G.'s, from the band Booker T. & the M.G.'s * ''The MG's'' (album), an album by the M.G.'s * MG Select, a house duo music production including George Jackson * M:G, real name Maribel Gonzalez, dance music singer Military * Machine gun (MG-), prefix for model designations, for example, "MG42" * Major general, a military rank * Medal for Gallantry, a military decoration Places * Madagascar (ISO 3166-1 country code M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Motor (magazine)
''The Motor'' (later, just ''Motor'') was a British weekly car magazine founded on 28 January 1903 and published by Temple Press. It was initially launched as ''Motorcycling and Motoring'' in 1902 before the title was shortened. From the 14 March 1964 issue the magazine name was simply ''Motor''. Compared to rival ''The Autocar'' (later, just ''Autocar''), ''Motor'' was more informative and more conservative. The magazine usually included: * News and scoops of the latest cars * Motorsport news and results * Car reviews – normally two, both 2 pages long with specifications and impressions. * Road tests – one per week and very detailed In 1988, the journal was absorbed by its long-standing rival '' Autocar'', which became, from the 7 September issue, ''Autocar & Motor''. Six years later, with the 21 September 1994 issue, the name reverted to ''Autocar''. References 1903 establishments in the United Kingdom 1988 disestablishments in the United Kingdom Automobile maga ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MG T-type
The MG T-Type is a series of body-on-frame open two-seater sports cars that were produced by MG from 1936 to 1955. The series included the MG TA, MG TB, MG TC, MG TD, and MG TF Midget models. The last of these models, the TF, was replaced by the MGA. Although the design was similar to contemporary cars of the 1930s, it came to be considered outdated by the 1950s. The TF name was reinstated in 2002 on the mid-engined MG TF sports car. TA Midget The TA Midget replaced the PB in 1936. It was an evolution of the previous car and was wider in its track at and longer in its wheelbase at . The previous advanced overhead-cam inline-four engine was by then not in use by any other production car so it was replaced by the MPJG OHV unit from the Wolseley Ten, but with twin SU carburettors, modified camshaft and manifolding. The engine displaced just 1292 cc, with a stroke of and a bore of and power output was 50 hp (40.3 kW) at 4,500 rpm. The four-speed manu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wolseley 4/44
The Wolseley 4/44 is an automobile which was introduced by the British Motor Corporation in 1952 and manufactured from 1953 until 1956. It was designed under the Nuffield Organization but by the time it was released, Wolseley was part of BMC. Much of the design was shared with the MG Magnette ZA which was released later in the same year. Unlike the MG, the 4/44 used the XPAW engine a version of the XPAG engine previously seen in the later MG T-type series of cars but detuned by only having a single carburettor. The power output was at 4800 rpm. The four-speed manual transmission had a column change. The construction was monocoque with independent suspension at the front by coil springs and a live rear axle. The car had upmarket trim with wooden dashboard and leather seats and a traditional Wolseley radiator grille with illuminated badge but was expensive at GBP997 on the home market. An example tested by The Motor magazine had a top speed of and could accelerate from 0- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pirelli Cinturato
The Pirelli Cinturato is a Pirelli-developed car tyre that was the first example of a wrap-around radial tyre structure. It was used to good effect in motorsport, and most modern tyres are based upon the design. The five-times Formula One World Champion Juan Manuel Fangio called the Pirelli Cinturato "Extraordinary" and raced on it many times in the remainder of his career. History First developed in 1952 under the name Pirelli Cintura, taking the name Cinturato in 1963, the tyre was composed of two or three carcass plies of cords laid at an angle of 90 degrees to the beads, and a belt of several plies laid circumferentially under the tread. Without a belt, the 90-degree plies would produce a casing which would greatly increase its sectional height on inflation. The belt, being inextensible, prevented the casing increasing in height when inflated, and the inflated tyre maintained almost the same dimensions as in the mould in which it went through vulcanisation. The belt was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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