|
V Twin
A V-twin engine, also called a V2 engine, is a two-cylinder piston engine where the cylinders are arranged in a V engine, V configuration and share a common crankshaft. The V-twin is widely associated with motorcycles, primarily installed longitudinally, though also transversely. They are also used in a variety of other land, air, and marine vehicles, as well as industrial applications. The V-twin design dates back to the late 1880s. Origins One of the first V-twin engines was built by Gottlieb Daimler in 1889. It was used as a stationary engine, for boats and in the Daimler Stahlradwagen ("steel-wheeled car"), Daimler's second car. The engine was also manufactured under licence in France by Panhard, Panhard et Levassor. An early V-twin engined motorcycle was produced in November 1902 by the Princeps AutoCar Company in the United Kingdom. The following year, V-twin motorcycles were produced by Eclipse Motor & Cycle Co in the United Kingdom (the ''XL-ALL'' model), Glenn Curtis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
V Engine
A V engine, sometimes called a Vee engine, is a common configuration for internal combustion engines. It consists of two cylinder banks—usually with the same number of cylinders in each bank—connected to a common crankshaft. These cylinder banks are arranged at an angle to each other, so that the banks form a "V" shape when viewed from the front of the engine. V engines typically have a shorter length than equivalent inline engines, however the trade-off is a larger width. V6, V8 and V12 engines are the most common layout for automobile engines with 6, 8 or 12 cylinders respectively. History The first V engine, a two-cylinder V-twin, was designed by Wilhelm Maybach and used in the 1889 Daimler Stahlradwagen automobile. The first V8 engine was produced in 1903, in the form of the Antoinette engine designed by Léon Levavasseur for racing boats and airplanes. The first V12 engine was produced the following year by Putney Motor Works in London, again for use in raci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moto Guzzi
Moto Guzzi () is an Italian motorcycle manufacturer and the oldest European manufacturer in continuous motorcycle production. Established in 1921 in Mandello del Lario, Italy, the company is noted for its historic role in Italy's motorcycling manufacture, its prominence worldwide in motorcycle racing, and industry innovations—including the first motorcycle centre stand, wind tunnel and eight-cylinder engine. Since 2004, Moto Guzzi has been an ''unico azionista'', a wholly owned subsidiary, and one of seven brands owned by Piaggio Group, Europe's largest motorcycle manufacturer and the world's fourth largest motorcycle manufacturer by unit sales. The company's motorcycles are noted for their air-cooled 90° V-twin engines with a longitudinal crankshaft orientation where the engines' transverse cylinder heads project prominently on either side of the motorcycle. History Similar to other storied motorcycle manufacturers that have survived for decades, Moto Guzzi has experien ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indian Scout (motorcycle)
The Indian Scout is a motorcycle built by the Indian Company from 1920 to 1949. It rivaled the Chief as Indian's most important model. The 101 Scout, made from 1928 to 1931, has been called the best motorcycle Indian ever made. A second line of Scouts, with heavier frames, was introduced in 1932 alongside the Standard Scout, which replaced the 101 Scout and shared its frame with the Chief and the Four. The small-displacement Scout and the Sport Scout, introduced in 1934, were continued until the end of civilian production in 1942. Military versions of both models were used by US and other Allied forces during World War II. Apart from fifty examples of the 648, a special racing version of the Sport Scout, the Scout was not continued after World War II. In 1949 an all-new motorcycle, with an overhead valve straight-twin engine, was called the Scout; it was enlarged and renamed the Warrior in 1950. Between 2001 and 2003, the Indian Motorcycle Company of America, based in Gilroy, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indian Powerplus
The Indian Powerplus is a motorcycle that was built from 1916 to 1924 by the Hendee Manufacturing Company. Designed by Charles Gustafson, the Powerplus's engine was Indian's first flathead. Origin Charles Gustafson left Reading Standard in 1909 and joined Indian as Oscar Hedstrom's assistant. Gustafson had designed side valve "flathead" engines for Reading Standard, which had been the first motorcycle manufacturer in the United States to use a flathead engine in a production motorcycle. When Hedstrom left Indian in 1913, Gustafson became Indian's chief engineer. In late 1915, Indian introduced Gustafson's replacement for Hedstrom's V-twin engine. The new engine used side valves instead of the inlet-over-exhaust (IOE) valve layout used in Hedstrom's designs. The flathead engine was quieter and less expensive to manufacture than the earlier IOE engine and needed less maintenance. It was named "Powerplus" because its output of approximately was noticeably greater than that of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Daimler Steel-wheel Car
The ''Stahlradwagen'' (or "steel-wheeled car") was Gottlieb Daimler's second motor car. After seeing Panhard's Daimler-designed V-twin engine demonstrated at the Paris Exposition of 1889 and inquiring into the engine's weight and power, Armand Peugeot expressed his interest in a lightweight motor vehicle powered by the engine. Daimler worked with Wilhelm Maybach to develop the vehicle. The tubular steel frame resembled two bicycles joined side by side and was made by bicycle manufacturer Neckarsulmer Stahlfabriken, which would later become part of NSU Motorenwerke. Water, to cool the engine, was run through the tubular frame. The Stahlradwagen was demonstrated toward the end of the 1889 Exposition. Peugeot Peugeot (, , ) is a French automobile brand owned by Stellantis. The family business that preceded the current Peugeot companies was established in 1810, making it the oldest car company in the world. On 20 November 1858, Émile Peugeot applie ... began building cars base ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Balance Shaft
Balance shafts are used in piston engines to reduce vibration by cancelling out unbalanced dynamic forces. The counter balance shafts have eccentric weights and rotate in the opposite direction to each other, which generates a net vertical force. The balance shaft was invented and patented by British engineer Frederick W. Lanchester in 1907. It is most commonly used in inline-four and V6 engines used in automobiles and motorcycles. Overview The operating principle of a balance shaft system is that two shafts carrying identical eccentric weights rotate in opposite directions at twice the engine speed. The phasing of the shafts is such that the centrifugal forces produced by the weights cancel the vertical second-order forces (at twice the engine RPM) produced by the engine. The horizontal forces produced by the balance shafts are equal and opposite, and so cancel each other. The balance shafts do not reduce the vibrations experienced by the crankshaft. Applications Two-c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Firing Order
The firing order of an internal combustion engine is the sequence of ignition for the cylinders. In a spark ignition (e.g. gasoline/petrol) engine, the firing order corresponds to the order in which the spark plugs are operated. In a diesel engine, the firing order corresponds to the order in which fuel is injected into each cylinder. Four-stroke engines must also time the valve openings relative to the firing order, as the valves do not open and close on every stroke. Firing order affects the vibration, sound and evenness of power output from the engine and heavily influences crankshaft design. Cylinder numbering Numbering systems for car engines The numbering system for cylinders is generally based on the cylinder numbers increasing from the front to the rear of an engine (See engine orientation below). However, there are differences between manufacturers in how this is applied; some commonly used systems are as listed below. Straight engine In a straight engine the cylin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Suzuki TL1000R
The Suzuki TL1000R motorcycle A motorcycle (motorbike, bike; uni (if one-wheeled); trike (if three-wheeled); quad (if four-wheeled)) is a lightweight private 1-to-2 passenger personal motor vehicle Steering, steered by a Motorcycle handlebar, handlebar from a saddle-style ... was introduced in 1998 as Suzuki's 90° V-Twin Superbike. Production ended in 2003. General background The TL1000R is a full fairing racing-oriented version of Suzuki's popular TL1000S. The TL1000R was launched in 1998, one year after its sibling, the TL1000S. Unlike the TL-S, the TL-R was designed to compete in the World and American Superbike Championships, although it achieved only one race win before Suzuki pulled the plug on the TL racing program, in favor of returning to the lighter GSX-R750 as its Superbike entry. The TL-R took aim at Ducati's 916 both in the Superbike Championship and in consumer sales. The R shares basic engine architecture with the S but has special components includ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Suzuki TL1000S
The Suzuki TL1000S was a Suzuki V-twin roadster sport bike made from 1997–2001. It is frequently referred to as the TLS or Suzuki TLS. It is notable for the 90° V-twin engine which is still used in Suzuki's modern Suzuki SV1000, SV1000 and Suzuki V-Strom 1000, V-Strom 1000 motorcycles. Due to its problems, it has earned the title of ‘The Widowmaker’. History The Suzuki TL1000S was introduced by Suzuki in 1997 in order to compete with the Ducati 916 in Superbike World Championship, World Superbike Championship. Suzuki issued a global recall of the TLS after this incident to install a new damper, which became standard in later-year models. Specification The TLS motor featured a 90° V-twin for perfect primary balance and had hybrid chain/gear driven cams. A traditional cam chain turned a gear that in turn rotated the cams. This hybrid design eased maintenance immensely and gave the motor additional aural character because of the gear whine. The motor was also us ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Honda RC51
The Honda RC51, also known as the RVT1000R (in the United States of America, United States) or VTR1000SP1 (Europe and Australia), is a 90° L-twin motorcycle produced by Honda from 2000 to 2006. Mechanicals and chassis The engine is a 999cc dual overhead cam V-twin engine, L-twin unit with two fuel injection, fuel injectors and four valves per cylinder. Power is delivered to the rear wheel by a close-ratio, six-speed transmission. The chassis is constructed from aluminium metal alloy, alloy, being a twin-spar design.#Mitchel05, Mitchel 1985: 204 The RC51 is a racing superbike that benefits from gearbox sprocket changes for street use. Factory RC51s were highly geared for top-speed performance. History The RC51 was designed as the motorcycle to be used by Honda's racing teams in the Superbike World Championship. The 2000–2001 models are designated SP1, while the 2002–2006 models are designated SP2 (the latter having updated fuel injection and suspension systems). 1988– ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ducati
Ducati Motor Holding S.p.A () is an Italian motorcycle manufacturing company headquartered in Bologna, Italy. History Barely a month after the official liberation of Italy in 1944, SIATA announced its intention to sell this engine, called the Ducati Cucciolo, "Cucciolo" (Italian for "puppy," in reference to the distinctive exhaust sound) to the public. The first Cucciolos were available alone, to be mounted on standard bicycles, by the buyer; however, businessmen soon bought the little engines in quantity, and offered complete motorized-bicycle units for sale. In 1950, after more than 200,000 Cucciolos had been sold, in collaboration with SIATA, the Ducati firm offered its own Cucciolo-based motorcycle. This first Ducati motorcycle was a 48 Cubic centimetre, cc bike weighing , with a top speed of , and had a giving just under . Ducati soon dropped the Cucciolo name in favor of "55M" and "65TL". When the market moved toward larger motorcycles, Ducati manageme ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Counterweight
A counterweight is a weight (object), weight that, by applying an opposite force, provides balance and stability of a machine, mechanical system. The purpose of a counterweight is to make lifting the load faster and more efficient, which saves energy and causes less wear and tear on the lifting machine. Counterweights are often used in traction force, traction elevator, lifts (elevators), Crane (machine), cranes and fair, funfair rides. In these applications, the expected load multiplied by the distance that load will be spaced from the central support (called the "tipping point") must be equal to the counterweight's mass times its distance from the tipping point in order to prevent over-balancing either side. This distance times mass is called the Moment (physics), load moment. By extension, a counterbalance force balances or offsets another force, as when two objects of equal weight, power, or influence are acting in opposition to each other. Examples ;Trebuchet: There are fi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
