Unibody
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Unibody
A vehicle frame, also historically known as its '' chassis'', is the main supporting structure of a motor vehicle to which all other components are attached, comparable to the skeleton of an organism. Until the 1930s, virtually every car had a structural frame separate from its body. This construction design is known as '' body-on-frame''. By the 1960s, unibody construction in passenger cars had become common, and the trend to unibody for passenger cars continued over the ensuing decades. Nearly all trucks, buses, and most pickups continue to use a separate frame as their chassis. Functions The main functions of a frame in a motor vehicle are: # To support the vehicle's mechanical components and body # To deal with static and dynamic loads, without undue deflection or distortion. :These include: ::*Weight of the body, passengers, and cargo loads. ::*Vertical and torsional twisting transmitted by going over uneven surfaces. ::*Transverse lateral forces caused by road cond ...
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Body-on-frame
Body-on-frame, also known as ladder frame construction, is a common motor vehicle construction method, whereby a separate body or coach is mounted on a strong and relatively rigid vehicle frame or chassis that carries the powertrain (the engine and drivetrain) and to which the wheels and their suspension, brakes, and steering are mounted. While this was the original method of building automobiles, body-on-frame construction is now used mainly for heavy trucks, pickups, and predominantly large SUVs. In the late 19th century the frames, like those of the carriages they replaced, might be made of wood (commonly ash), reinforced by steel flitch plates – but in the early 20th century steel ladder frames or chassis rapidly became standard. Mass production of all-metal bodies began with the Budd Company and the Dodge Brothers. Mass production of all-metal bodies became general in the 1920s but Europe, with exceptions, followed almost a decade later. Europe's custom-made or "coac ...
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Coachbuilder
A coachbuilder or body-maker is someone who manufactures bodies for passenger-carrying vehicles.Construction has always been a skilled trade requiring a relatively lightweight product with sufficient strength. The manufacture of necessarily fragile, but satisfactory wheels by a separate trade, a wheelwright, held together by iron or steel tyres, was always most critical. From about AD 1000 rough vehicle construction was carried out by a ''wainwright'', a wagon-builder. Later names include ''cartwright'' (a carpenter who makes carts, from 1587); ''coachwright''; and ''coachmaker'' (from 1599). Subtrades include ''wheelwright'', ''coachjoiner'', etc. The word ''coachbuilder'' first appeared in 1794. ''Oxford English Dictionary'' 2011 Coachwork is the body of an automobile, bus, horse-drawn carriage, or railway carriage. The word "coach" was derived from the Hungarian town of Kocs. Coachbuilt body is the British English name for the coachbuilder's product. ''Custom body'' is th ...
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Ford Panther Platform
The Ford Panther platform was an automobile platform that was used by Ford Motor Company from the 1979 to 2012 model years. Following the downsizing of the General Motors B-bodies and C-bodies by two years, the Panther platform marked the end of production of sedans unencumbered by downsizing. Originally slated for discontinuation during the early 1980s, the Panther architecture was used for 33 model years, the longest-produced platform in North American automotive history. Developed as a successor to the 1969 Ford chassis, the rear-wheel drive, body-on-frame Panther platform was used by the Ford and Lincoln-Mercury brands. While produced exclusively as four-door sedans from 1992 to 2012, prior to its first update, the chassis underpinned two-door sedans and five-door station wagons. Throughout its entire production life, all Panther-platform vehicles were equipped with a V8 engine; the Modular V8 engine was the first overhead-cam V8 engine used in an assembly line manufa ...
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Hudson Commodore
The Hudson Commodore is an automobile that was produced by the Hudson Motor Car Company of Detroit, Michigan between 1941 and 1952. During its time in production, the Commodore was the largest and most luxurious Hudson model. First generation 1941 The Commodore Series 12 and Series 14 were the junior models to the Commodore Custom Series 15 and Series 17, and debuted in Hudson's 1941 model line. Commodore Series 12 featured a I6 engine and the Series 14 models came with a I8, with all built on a wheelbase, while Commodore Customs utilized on the wheelbase for Series 15 coupes and a version for Series 17 sedans. The Commodore was powered by Hudson's I6 producing , or by Hudson's I8 that produced . Prices listed for the Series 12 coupe started at US$1,028 ($ in dollars ) to the top level Custom Series 17 Sedan at US$1,537 ($ in dollars ). The Commodore series was Hudson's largest model range in its debut year, consisting of sedans, coupes, and convertibles. Huds ...
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Floor Pan
The floorpan is a large sheet metal stamping that often incorporates several smaller welded stampings to form the floor of a large vehicle and the position of its external and structural panels. In the case of monocoque designs, the floorpan is the most important metal part establishing the chassis, body, and thus the car's size. It serves as the foundation of most of the structural and mechanical components of a unibody automobile to which the powertrain, suspension system, and other parts are attached. The term is also applied to the smaller stamped panels that form the floors inside a vehicle as well as the bottom of the trunk. See also *Automobile platform A car platform is a shared set of common design, engineering, and production efforts, as well as major components, over a number of outwardly distinct models and even types of cars, often from different, but somewhat related, marques. It is pract ... {{automotive-part-stub Automotive body parts ...
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Studebaker
Studebaker was an American wagon and automobile manufacturer based in South Bend, Indiana, with a building at 1600 Broadway, Times Square, Midtown Manhattan, New York City. Founded in 1852 and incorporated in 1868 as the Studebaker Brothers Manufacturing Company, the firm was originally a coachbuilder, manufacturing wagons, buggies, carriages and harnesses. Studebaker entered the automotive business in 1902 with electric vehicles and in 1904 with gasoline vehicles, all sold under the name "Studebaker Automobile Company". Until 1911, its automotive division operated in partnership with the Garford Company of Elyria, Ohio, and after 1909 with the E-M-F Company and with the Flanders Automobile Company. The first gasoline automobiles to be fully manufactured by Studebaker were marketed in August 1912. Over the next 50 years, the company established a reputation for quality, durability and reliability. After an unsuccessful 1954 merger with Packard (the Studebaker-Packard C ...
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Model Year
The model year (sometimes abbreviated "MY") is a method of describing the version of a product which has been produced over multiple years. The model year may or may not be the same as the calendar year in which the product was manufactured. Automobiles United States and Canada Automobiles in the United States and Canada are identified and regulated by model year, whereas other markets use production date (month/year) to identify specific vehicles, and model codes in place of the "year" (model year) in the North American make-model-year identifier. In technical documents generated within the auto industry and its regulating agencies such as the U.S. National Highway Traffic Safety Administration and United States Environmental Protection Agency and Transport Canada and Environment Canada, the letters "MY" often precede the year (as in "MY2019" or "MY93"). Even without this prefix, however, in the North American context it is usually the model year rather than the vehicle' ...
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Hudson Motor Car Company
The Hudson Motor Car Company made Hudson and other branded automobiles in Detroit, Michigan, U.S., from 1909 until 1954. In 1954, Hudson merged with Nash-Kelvinator to form American Motors Corporation (AMC). The Hudson name was continued through the 1957 model year, after which it was discontinued. Company strategy The name "Hudson" came from Joseph L. Hudson, a Detroit department store entrepreneur and founder of Hudson's department store, who provided the necessary capital and gave permission for the company to be named after him. A total of eight Detroit businessmen formed the company on February 20, 1909, to produce an automobile which would sell for less than US$1,000 (equivalent to approximately $ in funds). One of the lead "car men" and an organizer of the company was Roy D. Chapin Sr., a young executive who had worked with Ransom E. Olds. (Chapin's son, Roy Jr., would later be president of Hudson-Nash descendant American Motors Corporation in the 1960s). The comp ...
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Vehicle Handling
Automobile handling and vehicle handling are descriptions of the way a wheeled vehicle responds and reacts to the inputs of a driver, as well as how it moves along a track or road. It is commonly judged by how a vehicle performs particularly during cornering, acceleration, and braking as well as on the vehicle's directional stability when moving in steady state condition. In the automotive industry, handling and braking are the major components of a vehicle's "active" safety, as well as its ability to perform in auto racing. The maximum lateral acceleration is sometimes discussed separately as "road holding". (This discussion is directed at road vehicles with at least three wheels, but some of it may apply to other ground vehicles). Automobiles driven on public roads whose engineering requirements emphasize handling over comfort and passenger space are named sports cars. Factors that affect a car's handling Weight distribution Centre of mass height The centre of mass hei ...
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Anadol FW11 Prototype Chassis
Anadol was Turkey's first domestic mass-production passenger vehicle company. Its first model, Anadol A1 (1966–1975) was the second Turkish car after the ill-fated Devrim sedan of 1961. Anadol cars and pick-ups were manufactured by Otosan Otomobil Sanayii in Istanbul between 1966 and 1991. Seven Anadol models were produced: A1 (1966–1975), A2 (1970–1981), STC-16 (1973–1975), SV-1600 (1973–1982), Böcek (1975–1977), A8-16 (1981–1984) and Otosan P2 500 pick-up (1971–1991). Production of the Anadol passenger cars was discontinued in 1986, while the production of the Otosan 500 Pick-Up continued until 1991. At present, Otosan builds Ford Motor Company's passenger cars and commercial vehicles, which are exported to numerous countries in the world, particularly to the European Union member states. Anadol A1 (1966–1975) The Anadol A1, code named FW5 by Reliant which developed the prototype upon Anadol's request, went into production on 19 December 1966. The styl ...
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General Motors
The General Motors Company (GM) is an American Multinational corporation, multinational Automotive industry, automotive manufacturing company headquartered in Detroit, Michigan, United States. It is the largest automaker in the United States and was the largest in the world for 77 years before losing the top spot to Toyota in 2008. General Motors operates manufacturing plants in eight countries. Its four core automobile brands are Chevrolet, Buick, GMC (automobile), GMC, and Cadillac. It also holds interests in Chinese brands Wuling Motors and Baojun as well as DMAX (engines), DMAX via joint ventures. Additionally, GM also owns the BrightDrop delivery vehicle manufacturer, GM Defense, a namesake Defense vehicles division which produces military vehicles for the United States government and military; the vehicle safety, security, and information services provider OnStar; the auto parts company ACDelco, a GM Financial, namesake financial lending service; and majority ownership in t ...
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Chassis (4689544886)
A chassis (, ; plural ''chassis'' from French châssis ) is the load-bearing framework of an artificial object, which structurally supports the object in its construction and function. An example of a chassis is a vehicle frame, the underpart of a motor vehicle, on which the body is mounted; if the running gear such as wheels and transmission, and sometimes even the driver's seat, are included, then the assembly is described as a rolling chassis. Examples of use Vehicles In the case of vehicles, the term ''rolling chassis'' means the frame plus the "running gear" like engine, transmission, drive shaft, differential and suspension. An underbody (sometimes referred to as "coachwork"), which is usually not necessary for integrity of the structure, is built on the chassis to complete the vehicle. For commercial vehicles, a rolling chassis consists of an assembly of all the essential parts of a truck without the body to be ready for operation on the road. A car chassis will b ...
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