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Ford CVH Engine
The Ford CVH engine is a straight-four automobile engine produced by the Ford Motor Company. The engine's name is an acronym for either ''Compound Valve-angle Hemispherical'' or ''Canted Valve Hemispherical'', where "Hemispherical" describes the shape of the combustion chamber. The CVH was introduced in 1980 in the third generation European Escort and in 1981 in the first generation North American Escort. Engines for North America were built in Ford's Dearborn Engine plant, while engines for Europe and the UK were built in Ford's then-new Bridgend Engine plant in Wales. The CVH was produced in capacities from 1.1 to 2.0 L, with the smallest version offered exclusively in continental Europe, and the largest only in North America. History and Details The engine was originally conceived in 1974, and was a key plank of the "Erika" world car programme which spawned both the third-generation European Escort and the 1981 North American car of the same name. Although the Eur ...
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Ford Motor Company
Ford Motor Company (commonly known as Ford) is an American multinational automobile manufacturer headquartered in Dearborn, Michigan, United States. It was founded by Henry Ford and incorporated on June 16, 1903. The company sells automobiles and commercial vehicles under the Ford brand, and luxury cars under its Lincoln luxury brand. Ford also owns Brazilian SUV manufacturer Troller, an 8% stake in Aston Martin of the United Kingdom and a 32% stake in China's Jiangling Motors. It also has joint ventures in China (Changan Ford), Taiwan (Ford Lio Ho), Thailand ( AutoAlliance Thailand), and Turkey ( Ford Otosan). The company is listed on the New York Stock Exchange and is controlled by the Ford family; they have minority ownership but the majority of the voting power. Ford introduced methods for large-scale manufacturing of cars and large-scale management of an industrial workforce using elaborately engineered manufacturing sequences typified by moving assembly lines; by ...
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Ford Laser
The Ford Laser is a compact car, originally a subcompact car in the first three generations, which was sold by Ford in Asia, Oceania, and parts of South America and Africa. It has generally been available as a sedan or hatchback, although convertible, wagon and pick-up versions have also been available in different markets. The sedan, and briefly station wagon, versions were badged Ford Meteor in Australia between 1981 and 1987. The Ford Meteor name was also used in South Africa. The Ford Laser was a restyled version of the Familia/323 models produced by Mazda in Japan from 1980 onwards. Ford had acquired a 25% stake in Mazda in 1979. Platform and assembly-line sharing with the locally produced Mazda Familia in Japan allowed the Laser in that market to be offered with a plethora of engine, paint and trim configurations not available anywhere else in the world. This was most notably evident during the 1980s with multiple turbocharged variants, unique bodyshells such as the cabr ...
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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 ...
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Fuel Economy In Automobiles
The fuel economy of an automobile relates distance traveled by a vehicle and the amount of fuel consumed. Consumption can be expressed in terms of volume of fuel to travel a distance, or the distance traveled per unit volume of fuel consumed. Since fuel consumption of vehicles is a significant factor in air pollution, and since importation of motor fuel can be a large part of a nation's foreign trade, many countries impose requirements for fuel economy. Different methods are used to approximate the actual performance of the vehicle. The energy in fuel is required to overcome various losses (wind resistance, tire drag, and others) encountered while propelling the vehicle, and in providing power to vehicle systems such as ignition or air conditioning. Various strategies can be employed to reduce losses at each of the conversions between the chemical energy in the fuel and the kinetic energy of the vehicle. Driver behavior can affect fuel economy; maneuvers such as sudden accelerat ...
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CVH Kopf3
CVH may refer to: *Ford CVH engine, an engine used in Ford vehicles from 1980 to 2004 *CVH, IATA airport code of Caviahue Airport (Argentina) *Credit Valley Hospital, a regional hospital located in Mississauga, Ontario *Connecticut Valley Hospital, a psychiatric hospital in Middletown, Connecticut *Common variable immunodeficiency Common variable immunodeficiency (CVID) is an immune disorder characterized by recurrent infections and low antibody levels, specifically in immunoglobulin (Ig) types IgG, IgM and IgA. Symptoms generally include high susceptibility to foreign i ...
, also known by the older name of common variable hypogammaglobulinemia (CVH) {{disambiguation ...
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Ford Fiesta (second Generation)
The Ford Fiesta Mk2 was the second generation of the Ford Fiesta supermini built by Ford Europe. Originally introduced in 1983, it was a mild facelift of the original car, with some re-engineering to accept an expanded range of engines and it was available in 3-door hatchback and panel van styles. It was replaced by the heavily updated Fiesta Mk3 for 1989. History Initial development The Ford Fiesta Mk2 appeared in late August 1983, with a revised front end and interior; the most notable change involved the new wraparound headlights. The front chassis structure was also widened, so as to accommodate a five-speed transmission and the CVH engines. The front track accordingly increased by (the rear track remained as on the Mk1), while the brakes and steering were also altered. The steering was a modified version of the Escort's setup, while the front brakes were updated with the Escorts' front discs. At launch, the Mk2 Fiesta was only available with the familiar 957cc and 1117cc ...
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Ford Orion
The Ford Orion is a small family car (C-segment in Europe) that was produced by Ford Europe from 1983 until 1993. A total of 3,534,239 units were sold during the car's ten-year production life. The Ford Orion was based on the Ford Escort, but instead of the Ford Escort's hatchback, the Ford Orion had a separate boot, making it a four-door saloon. Visually, the Ford Orion's notchback rear end and greater rear overhang made it readily distinguishable from the Escort. History Orion Mark I (1983–1986) In the early-1980s, Ford's model line-up and image was changing, reflecting shifting patterns in the new car market across Western Europe at this time, as front-wheel drive gradually became more popular than rear-wheel drive and hatchbacks began to eclipse traditional saloons and estates. The company's older saloon line-up was replaced mainly by hatchbacks, starting with the Escort MK3 in 1980 and the new Sierra which replaced the Cortina in 1982. By 1985, even the executive ...
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Overhead Valve Engine
An overhead valve (OHV) engine, sometimes called a ''pushrod engine'', is a piston engine whose valves are located in the cylinder head above the combustion chamber. This contrasts with earlier flathead engines, where the valves were located below the combustion chamber in the engine block. Although an overhead camshaft (OHC) engine also has overhead valves, the common usage of the term "overhead valve engine" is limited to engines where the camshaft is located in the engine block. In these traditional OHV engines, the motion of the camshaft is transferred using pushrods (hence the term "pushrod engine") and rocker arms to operate the valves at the top of the engine. Some early intake-over-exhaust engines used a hybrid design combining elements of both side-valves and overhead valves. History Predecessors The first internal combustion engines were based on steam engines and therefore used slide valves. This was the case for the first Otto engine, which was first succe ...
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CVH Kopf1
CVH may refer to: *Ford CVH engine, an engine used in Ford vehicles from 1980 to 2004 *CVH, IATA airport code of Caviahue Airport (Argentina) *Credit Valley Hospital, a regional hospital located in Mississauga, Ontario *Connecticut Valley Hospital, a psychiatric hospital in Middletown, Connecticut *Common variable immunodeficiency Common variable immunodeficiency (CVID) is an immune disorder characterized by recurrent infections and low antibody levels, specifically in immunoglobulin (Ig) types IgG, IgM and IgA. Symptoms generally include high susceptibility to foreign i ...
, also known by the older name of common variable hypogammaglobulinemia (CVH) {{disambiguation ...
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Hydraulic Valve Lifter
A hydraulic tappet, also known as a hydraulic valve lifter or hydraulic lash adjuster, is a device for maintaining zero valve clearance in an internal combustion engine. Conventional solid valve lifters require regular adjusting to maintain a small clearance between the valve and its rocker or cam follower. This space prevents the parts from binding as they expand with the engine's heat, but can also lead to noisy operation and increased wear as the parts rattle against one another until they reach operating temperature. The hydraulic lifter was designed to compensate for this small tolerance, allowing the valve train to operate with zero clearance—leading to quieter operation, longer engine life, and eliminating the need for periodic adjustment of valve clearance. The hydraulic lifter, situated between the camshaft and each engine's valve, is a hollow steel cylinder encasing an internal piston. This piston is held at the outer limit of its travel with a strong spring. The l ...
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Hemispherical Combustion Chamber
A hemispherical combustion chamber is a type of combustion chamber in a reciprocating internal combustion engine with a domed cylinder head notionally in the approximate shape of a hemisphere (in reality usually a spheric section thereof). An engine featuring this type of hemispherical chamber is known as a hemi engine. History Hemispherical combustion chambers were introduced on some of the earliest automotive engines, shortly after the viability of the internal combustion engine was first demonstrated. Their name reflects the domed cylinder head and the top of the piston enclosing a space that approximates a half of a sphere ('' hemi-'' + '' -sphere'' + '' -ical''), although in practice the actual enclosed space is generally less than half. Hemispherical cylinder heads have been used since at least 1901; they were used by the Belgian car maker Pipe in 1905 and by the 1907 Fiat 130 HP Grand Prix racer. The Peugeot Grand Prix car of 1912 and the Alfa Romeo Grand Prix car of 191 ...
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