|
Volvo B18 Engine
The B18 is a 1.8 L inline four cylinder automobile engine produced by Volvo from 1961 through 1968. A larger 2.0 L derivative called the B20 debuted in 1969. Despite being a pushrod design, the engines can rev to 6,500 rpm. They are also reputed to be very durable. The world's highest mileage car, a 1966 Volvo P1800S, traveled more than on its original B18 engine. B18 The B18 has a single cam-in-block, operating two overhead valves (OHV) per cylinder by pushrods and rocker arms. The crankshaft rides in five main bearings, making the B18 quite different in design from its predecessor, the three-bearing B16. With a bore of and stroke of , the B18 displaces . The engine was used in Volvo's PV544, P210 Duett, 120 (Amazon), P1800 and 140 series. It could also be found in the L3314 and the Bandvagn 202 military vehicles. The B18 was fitted to many Volvo Penta sterndrive marine propulsion systems. It was also used in the Facel Vega Facel III and the Mar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Volvo 440/460
The Volvo 440 and 460 are versions of a small family car produced by the Swedish manufacturer Volvo between June 1988 and September 1996. The 440 was a five-door hatchback and the 460 a four-door saloon which followed in 1989. They were built at the NedCar factory in Born, the Netherlands and were only offered with front-wheel drive. They shared many components with the earlier Volvo 480 coupé, including floorpan, front and rear suspension, engines from Renault, transmissions, and braking systems. Design and styling The Volvo 440/460 Series models were designed to fit in below Volvo's bigger saloon and estate cars as a replacement to the 340/360 Series, to compete with the likes of the Ford Sierra. Development of the 440/460/480 started in 1978, as part of the "Galaxy Project" which was to create two lines of front-wheel drive cars to replace the 300- and 200-series. The smaller line was called G1, while the larger G2 was to become the new Volvo 850. The first G1 mule, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wet Sump
Within piston engines, a wet sump is part of a lubrication system whereby the crankcase sump is used as an integral oil reservoir. An alternative system is the dry sump, whereby oil is pumped from a shallow sump into an external reservoir.Wet sump and dry sump compared - https://www.knowyourparts.com/technical-resources/engine/oil-system-differences/#:~:text=Dry%20Oil%20Systems%20Wet%20sump%20systems%20store%20the,is%20used%20to%20pump%20oil%20from%20the%20motor. Piston engines are lubricated by oil which is pumped into various bearings, and thereafter allowed to drain to the base of the engine under gravity. In most production automobiles and motorcycles, which use a wet sump system, the oil is collected in a capacity pan at the base of the engine, known as the sump or oil pan, where it is pumped back up to the bearings by the internal oil pump. A wet sump offers the advantage of a simple design, using a single pump and no external reservoir. Since the sump is internal, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Volvo Duett
The Duett is an automobile from Volvo that was in production from 1953 until 1969. The name ''Duett'' was intended to signify a car that could be used as a delivery vehicle during the week and as a comfortable sedan away from work. The Duett was produced in three body styles: an estate car (or station wagon), a panel van, and, in small numbers, a bare chassis with no body from the windshield rearward. Ladder frame design The design is based on the Volvo PV sedan and shares its engine and front suspension with that model. However, unlike the PV, which had a unibody design and a coil spring rear suspension, the Duett used a ladder frame with leaf springs supporting the rear. While the Duett has been criticised as a regressive design by those who point out that the ladder-frame car was based on Volvo's first unibodied car; the use of a separate ladder chassis provided Volvo with an easy solution in their desire to produce a suitable commercial vehicle. The availability of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Volvo PV544
The Volvo PV is a series of two-door, four-passenger car models — the PV444 and the PV544 — made by Volvo from 1947 to 1965. During World War II's early stages, Volvo decided that a new, smaller car that could deliver good fuel economy would assure the company's future. A raw materials shortage during the war drove home the point that an automobile should be smaller, and also complicated Volvo's ability to mass-produce the product. In 1944, when the car was finally introduced to a car-hungry public, response was very positive and orders poured in from the Swedish population. It was another three years though, until 1947, before series production began. The PV quickly earned a reputation for being strong and rugged, although the design was considered outdated from early on. The PV also competed successfully, in the American SCCA class but also internationally, with a second-hand PV544 memorably winning the Safari Rally in 1965. No PV 544 were produced in 1966. Last production ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Volvo B16 Engine
Volvo's first overhead valve passenger car engine was the inline-four B4B of 1944 and its descendants, the B14A and B16. These were cast iron engines, and used just three main bearings. B4B Introduced in 1944, the B4B displaced and powered the Volvo PV444. It was a departure for Volvo who had not produced an automobile with a four-cylinder engine in nearly 20 years. The B4B was equipped with a single down-draught carburetor. Suppliers of ancillaries included Autolite (ignition distributors and generators), Zenith and Carter Carburetors, and Bosch (ignition distributors, generators and starter motors.) B14A The B14A was essentially a twin carb version of the B4B. These two engines were nearly identical, except for the induction systems. The B14A carb system was supplied by the British SU Carburettor concern and the carbs used were designated HS2. These diminutive carbs, familiar to any English sports car fan, improved the acceleration and overall performance of the B4B which i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Main Bearing
Main may refer to: Geography *Main River (other) **Most commonly the Main (river) in Germany * Main, Iran, a village in Fars Province *" Spanish Main", the Caribbean coasts of mainland Spanish territories in the 16th and 17th centuries *'' The Main'', the diverse core running through Montreal, Quebec, Canada, also separating the Two Solitudes * Main (lunar crater), located near the north pole of the Moon * Main (Martian crater) People and organisations *Main (surname), a list of people with this family name *Ma'in, alternate spelling for the Minaeans, an ancient people of modern-day Yemen * Main (band), a British ambient band formed in 1991 *Chas. T. Main Chas. T. Main Inc. was an engineering company of the United States founded in 1893 and specialized in power generation—mainly hydroelectric power. In 1985, the company was bought by Parsons Corporation. History It was founded in 1893 by Charle ..., an American engineering and hydroelectric company founded in 189 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crankshaft
A crankshaft is a mechanical component used in a piston engine to convert the reciprocating motion into rotational motion. The crankshaft is a rotating shaft containing one or more crankpins, that are driven by the pistons via the connecting rods. The crankpins are also called ''rod bearing journals'', and they rotate within the "big end" of the connecting rods. Most modern crankshafts are located in the engine block. They are made from steel or cast iron, using either a forging, casting or machining process. Design The crankshaft located within the engine block, held in place via main bearings which allow the crankshaft to rotate within the block. The up-down motion of each piston is transferred to the crankshaft via connecting rods. A flywheel is often attached to one end of the crankshaft, in order to smoothen the power delivery and reduce vibration. A crankshaft is subjected to enormous stresses, in some cases more than per cylinder. Crankshafts for single- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rocker Arm
In the context of an internal combustion engine, a rocker arm is a valvetrain component that typically transfers the motion of a pushrod to the corresponding intake/exhaust valve. Rocker arms in automobiles are typically made from stamped steel, or aluminum in higher-revving applications. Some rocker arms (called ''roller rockers'') include a bearing at the contact point, to reduce wear and friction at the contact point. Overview In the typical use-case of an overhead valve (pushrod) engine, the camshaft at the bottom of the engine pushes the pushrod upwards. The top of the pushrod presses upwards on one side of the rocker arm (located at the top of the engine), which causes the rocker arm to rotate. This rotation causes the other end of the rocker arm to press downwards on the top of the valve, which opens the valve by moving it downwards. A ''roller rocker'' is a rocker arm that uses needle bearings (or a single bearing ball in older engines) at the contact point between th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pushrod
A valvetrain or valve train is a mechanical system that controls the operation of the intake and exhaust valves in an internal combustion engine. The intake valves control the flow of air/fuel mixture (or air alone for direct-injected engines) into the combustion chamber, while the exhaust valves control the flow of spent exhaust gasses out of the combustion chamber once combustion is completed. Layout The valvetrain layout is largely dependent on the location of the camshaft. The common valvetrain configurations for piston engines - in order from oldest to newest - are: * Flathead engine: The camshaft and the valves are located in the engine block below the combustion chamber. * Overhead valve engine: The camshaft remains in the block, however the valves are located in the cylinder head above the combustion chamber. * Overhead camshaft engine: The valves and camshaft(s) are in the cylinder head above the combustion chamber. Components The valvetrain consists of all the c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cam-in-block
A cam-in-block engine is where the camshaft is located in the engine block. Types of cam-in-block engines are: * F-Head Engine * Flathead engine A flathead engine, also known as a sidevalve engine''American Rodder'', 6/94, pp.45 & 93. or valve-in-block engine is an internal combustion engine with its poppet valves contained within the engine block, instead of in the cylinder head, as ... * Overhead valve engine (the only type where the valves are above the combustion chamber) * T-head engine {{set index ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Volvo P1800
The Volvo P1800 (pronounced ''eighteen-hundred'') is a 2+2, front-engine, rear-drive sports car manufactured and marketed by Volvo Cars between 1961 and 1973. Originally a coupé (1961–1972), it was also offered in a shooting-brake configuration toward the end of its production (1972–1973). Styling was by Pelle Petterson under the tutelage of Pietro Frua when Frua's studio was a subsidiary of the Italian carrozzeria Ghia, and the mechanicals were derived from Volvo's Amazon/122 series. Marketed as a touring car rather than a sports car, the P1800 became widely known when driven by British actor Roger Moore in the television series '' The Saint'', which aired from 1962 to 1969. In 1998, an 1800S owned by Irv Gordon (1940–2018) was certified as the highest mileage private vehicle driven by the original owner in non-commercial service—having exceeded 3.25 million miles (over 5.23 million km) as of his death in 2018. History The project was originally started in 19 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
