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Toyota R Engine
The Toyota R family was a series of inline-four gasoline automobile engines. Designed for longitudinal placement in such vehicles as the Celica and Hilux and in production from 1953 through 1997, usage faded out as many of Toyota's mainstream models moved to front-wheel drive. Overhead cam (OHC) versions featured a chain-driven camshaft. History of the R family R The R family was produced from 1953 through 1964, and was originally manufactured at the Toyota Honsha plant. Bore and stroke was .Corona 1500 Parts Catalog, No.53282-67 In common with new engines of the time, it was made from cast iron (both the block and the head), water cooled, used a three bearing crank, 12V electrics and a side-mounted gear-driven camshaft controlling overhead valves via pushrods in a non-cross flow head (exhaust and inlet manifolds being on the same side of the engine). Induction was by a twin throat down-draft carburettor, the compression ratio was 8.0:1 and the total weight was . A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Toyota
is a Japanese Multinational corporation, multinational Automotive industry, automotive manufacturer headquartered in Toyota City, Aichi, Japan. It was founded by Kiichiro Toyoda and incorporated on August 28, 1937. Toyota is the List of manufacturers by motor vehicle production, largest automobile manufacturer in the world, producing about 10 million vehicles per year. The company was founded as a spinoff of Toyota Industries, a machine maker started by Sakichi Toyoda, Kiichiro's father. Both companies are now part of the Toyota Group, one of the largest conglomerates in the world. While still a department of Toyota Industries, the company developed its first product, the Toyota Type A engine, Type A engine, in 1934 and its first passenger car in 1936, the Toyota AA. After World War II, Toyota benefited from Japan's alliance with the United States to learn from American automakers and other companies, which gave rise to The Toyota Way (a management philosophy) and the Toyota ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Toyota Hilux
The , stylised as HiLux and historically as Hi-Lux, is a series of pickup trucks produced and marketed by the Japanese automobile manufacturer Toyota. The majority of these vehicles are sold as a pickup truck or cab chassis, although they could be configured in a variety of body styles. The pickup truck was sold with the Hilux name in most markets, but in North America, the Hilux name was retired in 1976 in favor of ''Truck'', ''Pickup Truck'', or ''Compact Truck''. In North America, the popular option package, the SR5 (Sport Runabout 5-Speed), was colloquially used as a model name for the truck, even though the option package was also used on other Toyota models, like the 1972 to 1979 Corolla. In 1984, the Trekker, the wagon version of the Hilux, was renamed the 4Runner in Venezuela, Australia and North America, and the Hilux Surf in Japan. In 1992, Toyota introduced a newer pickup model, the full-size T100 in North America, necessitating distinct names for each vehicle o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Road & Track
''Road & Track'' (stylized as ''R&T'') is an American automotive enthusiast magazine first published 1947. It is owned by Hearst Magazines and is published six times per year. The editorial offices are located in New York City. History ''Road & Track'' (often abbreviated ''R&T'') was founded by two friends, Wilfred H. Brehaut, Jr. and Joseph S. Fennessy, in 1947, in Hempstead, New York. Published only six times from 1947 to 1949, it struggled in its early years. By 1952, regular contributor and editor John R. Bond and his wife Elaine had become the owners of the magazine, which then grew until its sale to CBS Publications in 1972. The ampersand (&) in the title was introduced in 1955 by then Editor Terry Galanoy, who replaced the word "and" in the magazine's name because the words Road and Track were graphically too long for newsstand-effective recognition. In 1988, Hachette Filipacchi Media took ownership of the magazine. In October 2008, Matt DeLorenzo became editor-in-chi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Toyota Crown
The is an automobile which has been produced by Toyota in Japan since 1955. It is primarily a line of mid-size luxury cars that is marketed as an upmarket offering in the Toyota lineup. In North America, the first through fourth generations were offered from 1958 through 1972, being replaced by the Toyota Mark II (X10), Corona Mark II. The Crown nameplate returned to the North American market in 2022, when the sixteenth-generation model was released. The Crown has also been partially succeeded in export markets by its closely related sibling, the Lexus GS, which since its debut in 1991 as the Toyota Aristo has always shared the Crown's platform and powertrain options. Later models of the GS and Crown have taken on a very strong aesthetic kinship through shared design cues. In 2022, Toyota unveiled four different Crown models to replace the fifteenth-generation model. The first model that is available is the Crossover-type Crown. The remaining three models: Sedan, Sport, an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Autogas
Autogas is liquefied petroleum gas (LPG) used as a fuel in internal combustion engines of vehicles as well as in stationary applications such as generators. It is a mixture of propane and butane. Autogas is widely used as a "green" fuel, as its use reduces exhaust emissions by around 15% compared to petrol. One litre of petrol produces 2.3 kg of when burnt, whereas the equivalent amount of autogas (1.33 litres due to the lower density of autogas) produces only 2 kg of when burnt. CO emissions are 30% lower compared to petrol, and is reduced by 50%. It has an octane rating (MON/RON) that is between 90 and 110 and an energy content ( higher heating value—HHV) that is between 25.5 megajoules per litre (for pure propane) and 28.7 megajoules per litre (for pure butane) depending upon the actual fuel composition. Autogas is the fourth most popular automotive fuel in the world, with approximately 27.8 million of 1.47 billion passenger cars powered usi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Compression Ratio
The compression ratio is the ratio between the maximum and minimum volume during the compression stage of the power cycle in a piston or Wankel engine. A fundamental specification for such engines, it can be measured in two different ways. The simpler way is the static compression ratio: in a reciprocating engine, this is the ratio of the volume of the cylinder when the piston is at the bottom of its stroke to that volume when the piston is at the top of its stroke. The dynamic compression ratio is a more advanced calculation which also takes into account gases 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 to be reached wit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Carburettor
A carburetor (also spelled carburettor or carburetter) is a device used by a gasoline 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 effect or Bernoulli's principle or with a Pitot tube in the main metering circuit, though 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, but carburetors are still used by some small engines (e.g. lawnmowers, generators, and concrete mixers) and motorcycles. In addition, they are still widely used on piston-engine–driven aircraft. Diesel engines have always used fuel injection instead of carburetors, as the compression-based combustion of diesel requires the greater precision and pressure of fuel injection. Etymology The term ''carburetor'' is derived from the verb ''carburet'', which means ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Inlet Manifold
An inlet manifold or intake manifold (in American English) is the part of an internal combustion engine that supplies the fuel/ air mixture to the cylinders. The word ''manifold'' comes from the Old English word ''manigfeald'' (from the Anglo-Saxon ''manig'' anyand ''feald'' epeatedly and refers to the multiplying of one (pipe) into many.manifold, (adv.) "in the proportion of many to one, by many times". AD1526 ''Oxford English Dictionary'', In contrast, an exhaust manifold collects the exhaust gases from multiple cylinders into a smaller number of pipes – often down to one pipe. The primary function of the intake manifold is to ''evenly'' distribute the combustion mixture (or just air in a direct injection engine) to each intake port in the cylinder head(s). Even distribution is important to optimize the efficiency and performance of the engine. It may also serve as a mount for the carburetor, throttle body, fuel injectors and other components of the engine. Du ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Reverse-flow Cylinder Head
In engine technology, a reverse-flow or non-crossflow cylinder head is one that locates the intake and exhaust ports on the same side of the engine. The gases can be thought to enter the cylinder head and then change direction to exit the head. This is in contrast to the crossflow cylinder head design. Advantages The main advantage of the reverse-flow cylinder head is that both the entering inlet charge and the exiting exhaust gas cause a tendency to swirl in the same direction in the combustion chamber. In a crossflow head the inlet and exhaust gases promote swirl in opposite directions so that during overlap the swirl changes directions. The constant swirl during overlap which results in a reverse-flow cylinder head promotes better mixing, hence better scavenging of the end gas. The fact that the inlet charge must change direction before exiting the exhaust makes it less likely that fresh mixture will exit the exhaust before mixing during overlap. Overall this improves vol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Overhead Valve
An overhead valve engine, abbreviated (OHV) and sometimes called a pushrod engine, is a piston engine whose valves are located in the cylinder head above the combustion chamber. This contrasts with flathead (or "sidevalve") 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. However, some designs have the camshaft in the cylinder head but still sit below or alongside the valves (the Ford CVH and Opel CIH are good examples), so they can essentially be considered overhead valve designs. Some early intake-over-exhaust engines used a hybrid design combining elemen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Bearing (mechanical)
A ball bearing A bearing is a machine element that constrains relative motion to only the desired motion and reduces friction between moving parts. The design of the bearing may, for example, provide for free linear movement of the moving part or for free rotation around a fixed axis; or, it may prevent a motion by controlling the vectors of normal forces that bear on the moving parts. Most bearings facilitate the desired motion by minimizing friction. Bearings are classified broadly according to the type of operation, the motions allowed, or the directions of the loads (forces) applied to the parts. The term "bearing" is derived from the verb " to bear"; a bearing being a machine element that allows one part to bear (i.e., to support) another. The simplest bearings are bearing surfaces, cut or formed into a part, with varying degrees of control over the form, size, roughness, and location of the surface. Other bearings are separate devices installed into a machine or mach ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Toyota Honsha Plant
This list comprises Toyota's manufacturing facilities worldwide, as well as others that are jointly owned by the company or run under a contract. Toyota manufacturing facilities Asia Japan There are a total of sixteen Toyota-owned factories in Japan. All but three of these are located in or near Toyota City, while the others are located in Kyushu, Hokkaido and northern Honshu. Indonesia * Toyota Motor Manufacturing Indonesia (TMMIN), Karawang, West Java **Plant 1 – Fortuner, Innova **Plant 2 – Avanza, Calya, Veloz, Yaris XP150 hatchback, Yaris Cross AC200 **Plant 3 – Engines Philippines * Toyota Motor Philippines Corporation (TMPC), Santa Rosa, Laguna – Innova (AN40 & AN140), Vios (XP90 & XP150), Tamaraw Thailand * Toyota Motor Thailand (TMT) ** Toyota Gateway plant, Hua Samrong, Chachoengsao – Yaris AC100 sedan, Yaris XP150 hatchback, Yaris Cross AC200, Camry, Corolla Altis, Corolla Cross ** Toyota Samrong plant, Samrong Tai, Samut Prakan – Hilux ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
