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Friction Drive
A friction drive or friction engine is a type of transmission that utilises two wheels in the transmission to transfer power from the engine to the driving wheels. The system is naturally a continuously variable transmission; by moving the two disks' positions, the output ratio changes continually. Although once used in early automobiles, today the system is most commonly used on scooters, mainly go-peds, in place of a chain and gear system. It is mechanically identical to a ball-and-disk integrator, but intended to handle higher torque levels. The system consists of two disks, normally metal, set at right angles to each other. One disk is connected to the engine, the other to the load. The load disk is positioned so that its outer rim is pressed against the driven disk, and normally has some sort of high-friction surface applied to the outer rim to improve torque transfer. In early systems, paper and leather was often used for this surface. One of the disks, normally the load ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1906 Lambert 2-cylinder Chassis
Nineteen or 19 may refer to: * 19 (number), the natural number following 18 and preceding 20 * one of the years 19 BC, AD 19, 1919, 2019 Films * ''19'' (film), a 2001 Japanese film * ''Nineteen'' (film), a 1987 science fiction film Music * 19 (band), a Japanese pop music duo Albums * ''19'' (Adele album), 2008 * ''19'', a 2003 album by Alsou * ''19'', a 2006 album by Evan Yo * ''19'', a 2018 album by MHD * ''19'', one half of the double album ''63/19'' by Kool A.D. * ''Number Nineteen'', a 1971 album by American jazz pianist Mal Waldron * ''XIX'' (EP), a 2019 EP by 1the9 Songs * "19" (song), a 1985 song by British musician Paul Hardcastle. * "Nineteen", a song by Bad4Good from the 1992 album '' Refugee'' * "Nineteen", a song by Karma to Burn from the 2001 album ''Almost Heathen''. * "Nineteen" (song), a 2007 song by American singer Billy Ray Cyrus. * "Nineteen", a song by Tegan and Sara from the 2007 album '' The Con''. * "XIX" (song), a 2014 song by Slipknot. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cartercar
The Cartercar was an American automobile manufactured in 1905 in Jackson, Michigan, in 1906 in Detroit, and from 1907 to 1915 in Pontiac, Michigan. History After leaving the Jackson Automobile Company due to a disagreement with his business partners over the choice of transmissions in 1905, Byron J. Carter formed the Motorcar Company in Jackson. The firm relocated to Detroit by the end of the year, due to having financing there. Starting in 1907, the company was named Cartercar Company and was relocated to Pontiac, thereupon merging with the makers of the Pontiac High wheeler. The Cartercar was given a warm reception in the press, largely due to the friction drive transmission, which was a sort of forerunner of the CVT of today, as both offered an infinite number of engine speeds. At 4,000 miles, the paper fiber rims that were part of the friction-drive could be replaced for no more than US$5 ($ in dollars ), which was less than half the price that would be expende ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Permanent Way
A railway track (British English and UIC terminology) or railroad track (American English), also known as permanent way or simply track, is the structure on a railway or railroad consisting of the rails, fasteners, railroad ties (sleepers, British English) and ballast (or slab track), plus the underlying subgrade. It enables trains to move by providing a dependable surface for their wheels to roll upon. Early tracks were constructed with wooden or cast iron rails, and wooden or stone sleepers; since the 1870s, rails have almost universally been made from steel. Historical development The first railway in Britain was the Wollaton Wagonway, built in 1603 between Wollaton and Strelley in Nottinghamshire. It used wooden rails and was the first of around 50 wooden-railed tramways built over the next 164 years. These early wooden tramways typically used rails of oak or beech, attached to wooden sleepers with iron or wooden nails. Gravel or small stones were packed around ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plymouth Locomotive Works
Plymouth Locomotive Works was a US builder of small railroad locomotives. All Plymouth locomotives were built in a plant in Plymouth, Ohio until 1997 when the company was purchased by Ohio Locomotive Crane and production moved to Bucyrus, Ohio in 1999. Production of locomotives has now ceased, and rights to the spare parts business have been sold to Williams Distribution. History Plymouth locomotives were first built in 1910 by the J. D. Fate Company, which became Fate-Root-Heath in 1919. The J.D. Fate patent application filed in 1917 shows the engine driving a clutch and a continuously variable transmission that allowed varying the speed through zero to reverse the locomotive. The output of the transmission drove a transverse jackshaft through a chain drive, with additional drive chains to the two driving axles. All early Plymouth locomotives used this drive scheme. The Fate-Root-Heath patent application filed in 1925 shows a far more conventional 4-speed transmission a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gear Ratio
A gear train is a mechanical system formed by mounting gears on a frame so the teeth of the gears engage. Gear teeth are designed to ensure the Pitch circle diameter (gears), pitch circles of engaging gears roll on each other without slipping, providing a smooth transmission of rotation from one gear to the next. Features of gears and gear trains include: * The gear ratio of the pitch circles of mating gears defines the speed ratio and the mechanical advantage of the gear set. * A epicyclic gearing, planetary gear train provides high gear reduction in a compact package. * It is possible to design gear teeth for gears that are non-circular gear, non-circular, yet still transmit torque smoothly. * The speed ratios of chain drive, chain and belt (mechanical), belt drives are computed in the same way as gear ratios. See bicycle gearing. The transmission of rotation between contacting toothed wheels can be traced back to the Antikythera mechanism of Greece and the south-pointing cha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leather
Leather is a strong, flexible and durable material obtained from the tanning, or chemical treatment, of animal skins and hides to prevent decay. The most common leathers come from cattle, sheep, goats, equine animals, buffalo, pigs and hogs, and aquatic animals such as seals and alligators. Leather can be used to make a variety of items, including clothing, footwear, handbags, furniture, tools and sports equipment, and lasts for decades. Leather making has been practiced for more than 7,000 years and the leading producers of leather today are China and India. Animal rights groups claim that modern commercial leather making and the consumption of its products is unethically killing animals. According to the life-cycle assessment (LCA) report for the United Nations Industrial Development Organization, 99% of the raw hides and skins used in the production of leather derive from animals raised for meat and/or dairy production. Critics of tanneries claim that they engage in u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turicum (automobile)
Turicum was a Switzerland, Swiss automobile manufactured between 1904 and 1906 in Zurich, 1907 till 1912 in Uster. ''Turicum'' is the Latin name of Zurich. The first car made by Martin Fischer (automobile designer), Martin Fischer was a small single-seater go-kart like vehicle, 140 cm long, with pedal-operated steering and powered by a motorcycle engine. It had chain drive but a second prototype had friction drive. The friction drive consisted of a flat steel disc coupled to the engine which drove a small, leather-covered wheel running at right angles to its surface. The small wheel could be moved across the surface of the large disc, giving an infinitely variable gear ratio. They attracted little public interest. The Swiss industrialist Jakob Heusser was also involved to establish the car manufacturer. Production cars More conventional production cars, manufactured in Uster, with steering wheel and two-seater body were shown at the Paris Salon in 1906 and had a single-cylin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Richardson (1919 Cyclecar)
''For the pre World war I British Richardson cyclecar made in Lincolnshire see Richardson (1903 cyclecar).'' The Richardson was a British cyclecar manufactured by C. E. Richardson of Finbat Works, Aizlewood Road, Sheffield, between 1919 and 1921. Before World War I Richardsons had made children's toys and scooters and were pioneer makers of model aircraft. During the war they had switched production to munitions. With peace it was decided to branch out into cyclecar manufacture and a car was designed by Albert Clarke, the brother-in-law of Charles Richardson. The car was powered by a V-twin, air-cooled engine with a choice of 980 cc JAP or 1090 cc Precision types. Both power units drove through a friction drive A friction drive or friction engine is a type of transmission that utilises two wheels in the transmission to transfer power from the engine to the driving wheels. The system is naturally a continuously variable transmission; by moving the two ... and belt to t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Metz Company
The Metz Company was a pioneer brass era automobile maker established by Charles Herman Metz in Waltham, Massachusetts, from 1909 to 1922. History C. H. Metz began in business in 1886 making bicycle parts, and in 1893 formed the Waltham Manufacturing Company with Herbert L. Thompson, Elmer G. Howe and Frank L. Howe. Later the firm developed designs for motorized vehicles. Metz departed his company over disagreements of company direction in 1901. He became the technical editor of the Cycle and Automobile Trade Journal. Waltham Manufacturing Co. was in financial difficulties and in 1908 C. H. Metz took back control. He reorganized as the Metz Company in 1909. Kit car Metz inherited a large stock of automobile parts for the 10-hp runabout designed by William H. Little. Although Metz was not the first to offer a kit car (Dyke and Sears predated Metz with do-it-your-self high-wheelers), Metz did offer the first known kit automobile on the installment plan, known as the Metz Pla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LuLu
Lulu may refer to: Companies * LuLu, an early automobile manufacturer * Lulu.com, an online e-books and print self-publishing platform, distributor, and retailer * Lulu Hypermarket, a retail chain in Asia * Lululemon Athletica or simply Lulu, a Canadian athletic apparel company Places * Lulu, Florida, United States, an unincorporated community * Lulu City, Colorado, United States, a mining town abandoned in 1885, on the National Register of Historic Places * Lulu, Missouri, an unincorporated community * Lulu Bay, a bay on Navassa Island in the Caribbean * Lulu Town, a town on Navassa Island in the Caribbean * Lulu Island, an island which comprises most of Richmond, British Columbia, Canada * Al Lulu Island, also known as Lulu Island, a man-made island off the coast of Abu Dhabi island * Lulu Roundabout, in Manama, Bahrain Theatre, film, opera * The two plays by Frank Wedekind whose protagonist is named Lulu: ** ''Earth Spirit'' (play) (''Erdgeist'', 1895) ** ''Pandora' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lambert (automobile)
The Lambert automobile and Lambert truck were vehicles built from 1905 through 1916 by the Lambert Automobile Company in Anderson, Indiana, United States. The Lambert automobile was an outgrowth from the Union automobile made by the Union Automobile Company, a previous vehicle that was being manufactured by John William Lambert. The factory manufactured about 3,000 automobiles and trucks per year by 1915 and had several models ranging in price from $1,200 to $3,000 at the time. The vehicles came with a gearless friction drive transmission. The demise of the manufacture of automobiles and trucks came about because of World War I. Background history The Lambert automobile is a 1905 outgrowth from the Union automobile that was being constructed by the Union Automobile Company in Union City, Indiana. The Union automobile changed its name to the Lambert automobile and all production was moved to Anderson, Indiana. The new automobile models were then manufactured by the Lambert Au ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
