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Hardy-Spicer
Hardy Spicer is a brand of automotive transmission or driveline equipment best known for its mechanical constant velocity universal joint originally manufactured in Britain by Hardy employing patents belonging to US-based Spicer Manufacturing. Hardy and Spicer soon became partners. Later Spicer became Dana Holding Corporation. Since the commercial success of front wheel drive cars began in the 1960s the industry manufacturing universal joints has grown enormously. The Hardy Spicer and Laycock Engineering group of businesses, later known as Birfield, have been part of the GKN Driveline group since 1966. History Ed. J Hardy Limited was founded and later formed into a limited liability company by Birmingham-born cycle-parts manufacturer Edward John Hardy (1874–1950) in 1903 to import components for British motor manufacturers from France. The French industry was then dominant. Bearings Bound Brook Bearings of Bound Brook, New Jersey sold to Ed J Hardy and Company in 1922 the r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Constant-velocity Joint
A constant-velocity joint (also called a CV joint and homokinetic joint) is a mechanical coupling which allows the shafts to rotate freely (without an appreciable increase in friction or Backlash (engineering), backlash) and compensates for the angle between the two shafts, within a certain range, to maintain the same velocity. A common use of CV joints is in front-wheel drive vehicles, where they are used to transfer the engine's power to the wheels, even as the angle of the driveshaft varies due to the operation of the steering and Car suspension, suspension. History The predecessor to the constant-velocity joint was the universal joint (also called a ''Cardan joint'') which was invented by Gerolamo Cardano in the 16th century. A short-coming of the universal joint is that the rotational speed of the output shaft fluctuates despite the rotational speed of the input shaft being constant. This fluctuation causes unwanted vibration in the system and increases as the angle betwe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spicer Manufacturing Company . Spicer incorporated the Spicer Universal Joint Manufacturing Company in May 1905, shortening the name to Spicer Manufacturing Company in 1909.
In 1910, the company relocated to a site adjacent to the Lehigh Valley Railroad and Bound Brook (Raritan River), Bound Brook in South Plainfield, New Jersey. Charles A. Dana (philanthropist), Charles A. Dana joined the company in 1914 and renamed ...
Spicer Manufacturing Company was an American manufacturer of automotive parts, including the Spicer joint, invented by Clarence W. Spicer. History Starting in April 1904, Spicer's patented joint was initially manufactured through an arrangement with the Potter Printing Press Company in Plainfield, New Jersey Plainfield is a City (New Jersey), city in Union County, New Jersey, Union County, in the U.S. state of New Jersey. Nicknamed "The Queen City", [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dana Holding Corporation
Dana Incorporated is an American supplier of axles, driveshafts, and electrodynamic, thermal, sealing, and digital equipment for conventional, hybrid, and electric-powered vehicles. The company's products and services are aimed at the light vehicle, commercial vehicle, and off-highway equipment markets. Founded in 1904 and based in Maumee, Ohio, the company employs nearly 36,000 people in 33 countries. In 2022, Dana generated sales of $10.2 billion. The company is included in the ''Fortune'' 500. History *In 1904, Clarence W. Spicer, engineer, inventor, and founder of the company, began manufacturing universal joints in Plainfield, New Jersey. * Also in 1904, the first C.W. Spicer "u-joints" were shipped to Corbin Motor Company in Connecticut. * In 1905, Spicer Universal Joint Manufacturing Company was incorporated. * In 1909, the company changed its name to Spicer Manufacturing Company. * In 1910, Spicer relocated to South Plainfield, New Jersey. * In 1914, Charles Dana ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Laycock Engineering
The Laycock Engineering Company Limited of Archer Road, Millhouses, Sheffield, Yorkshire, England was an engineering business established in 1884 by W S Laycock which made small and major components for railway rolling stock. Laycock died in 1916, and in 1917 the business passed into the hands of Charron, a French automobile manufacturer, then later into receivership from where it was bought by Sheffield engineer and shipbreaker Thos. W. Ward in 1934. Two years later Laycock was bought from Ward by a group of investors and put into the ownership of a new holding company, Birfield Limited, along with Hardy Spicer. Both Laycock and Hardy Spicer made transmission or driveline components for the automotive industry. In 1966 Birfield, with Laycock and Hardy Spicer, were bought by the GKN group which was entering the automotive components field following government's announcement of the intended nationalisation of its GKN Steel. Products Laycock's initial business was the manuf ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bound Brook, New Jersey
Bound Brook is a borough in Somerset County, in the U.S. state of New Jersey, located along the Raritan River. As of the 2020 United States census, the borough's population was 11,988, an increase of 1,586 (+15.2%) from the 2010 census count of 10,402, which in turn reflected an increase of 247 (+2.4%) from the 10,155 counted in the 2000 census, . Bound Brook was originally incorporated as a town by an act of the New Jersey Legislature on March 24, 1869, within portions of Bridgewater Township. On February 11, 1891, it was reincorporated as a borough, based on the results of a referendum held on the previous day.Snyder, John P''The Story of New Jersey's Civil Boundaries: 1606–1968'' Bureau of Geology and Topography; Trenton, New Jersey; 1969. p. 222. Accessed October 25, 2012. History The area was first settled in 1681 and a community was established near the Bound Brook stream of the same name, which flows into the Raritan River via the Green Brook on the eastern sid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rag Joint
A rag joint refers to certain flexible joints ( flexure bearings) found on automobiles and other machines. They are typically found on steering column shafts that connect the steering wheel to the steering gear input shaft, usually at the steering gear end. They provide a small amount of flex for a steering shaft within a few degrees of the same plane as the steering gear input shaft. It also provides some damping of vibration coming from the steering system, providing some isolation for the steering wheel. This type of joint has also been used on drive shafts. Farm tractors and lawn and garden equipment have often used them in this application, and even some higher-power applications, such as some 1960s race cars, featured them. In automobile and truck prop shaft designs, they have now mostly been replaced by constant-velocity joints or driveshafts with pairs of universal joints or '' giubos''. Rear-wheel drive cars have commonly used a lengthwise propeller shaft with a rubber ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phosphor Bronze
A phosphor is a substance that exhibits the optical phenomenon, phenomenon of luminescence; it emits light when exposed to some type of radiant energy. The term is used both for fluorescence, fluorescent or phosphorescence, phosphorescent substances which glow on exposure to ultraviolet or visible light, and cathodoluminescence, cathodoluminescent substances which glow when struck by an electron beam (cathode rays) in a cathode-ray tube. When a phosphor is exposed to radiation, the orbital electrons in its molecules are excited to a higher energy level; when they return to their former level they emit the energy as light of a certain color. Phosphors can be classified into two categories: fluorescent substances which emit the energy immediately and stop glowing when the exciting radiation is turned off, and Phosphorescence, phosphorescent substances which emit the energy after a delay, so they keep glowing after the radiation is turned off, decaying in brightness over a peri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Constant Velocity Joint
A constant-velocity joint (also called a CV joint and homokinetic joint) is a mechanical coupling which allows the shafts to rotate freely (without an appreciable increase in friction or backlash) and compensates for the angle between the two shafts, within a certain range, to maintain the same velocity. A common use of CV joints is in front-wheel drive vehicles, where they are used to transfer the engine's power to the wheels, even as the angle of the driveshaft varies due to the operation of the steering and suspension. History The predecessor to the constant-velocity joint was the universal joint (also called a ''Cardan joint'') which was invented by Gerolamo Cardano in the 16th century. A short-coming of the universal joint is that the rotational speed of the output shaft fluctuates despite the rotational speed of the input shaft being constant. This fluctuation causes unwanted vibration in the system and increases as the angle between the two shafts increases. A constant ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Motor Corporation
The British Motor Corporation Limited (BMC) was a United Kingdom, UK-based vehicle manufacturer formed in early 1952 to give effect to an agreed merger of the Morris Motors, Morris and Austin Motor Company, Austin businesses.Morris-Austin Merger Company Named. ''The Times'', Friday, 29 February 1952; pg. 9; Issue 52248 BMC acquired the shares in Morris Motors and the Austin Motor Company. Morris Motors, the holding company of the productive businesses of the Nuffield Organization, owned MG Cars, MG, Riley Motor, Riley, and Wolseley Motors, Wolseley. The agreed exchange of shares in Morris or Austin for shares in the new holding company, BMC, became effective in mid-April 1952. In September 1965, BMC took control of its major supplier of bodies, Pressed Steel Company, Pressed Steel, acquiring Jaguar Cars, Jaguar's body supplier in the process. In September 1966, BMC merged with Jaguar Cars. In December 1966, BMC changed its name to British Motor Holdings, British Motor Holdings ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mini
The Mini is a very small two-door, four-seat car, produced for four decades over a single generation, with many names and variants, by the British Motor Corporation (BMC) and its successors British Leyland and the Rover Group, and finally (briefly) under BMW ownnership. Minis were built as fastbacks, estates, convertibles, and various other body styles. Minus a brief 1990s hiatus, from 1959 into 2000, an estimated 5.38 million of all variations combined were built,, and the Mini's engines also powered another 2 million Mini Metros, though the Mini eventually outlasted its successor. Initially, the Mini was marketed under the Austin and Morris names, as the Austin Seven and Morris Mini-Minor;Austin Seven – Mini, www.austinmemories.com Retrieved on 16 June 2013 the A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Limited-slip Differential
A limited-slip differential (LSD) is a type of differential gear train that allows its two output shafts to rotate at different speeds but limits the maximum difference between the two shafts. Limited-slip differentials are often known by the generic trademark Positraction, a brand name owned by General Motors and originally used for its Chevrolet branded vehicles. In an automobile, such limited-slip differentials are sometimes used in place of a standard differential, where they convey certain dynamic advantages, at the expense of greater complexity. Early history In 1932, Ferdinand Porsche designed a Grand Prix racing car for the Auto Union company. The high power of the design caused one of the rear wheels to experience excessive wheel spin at any speed up to . In 1935, Porsche commissioned the engineering firm ZF to design a limited-slip differential to improve performance. The ZF "sliding pins and cams" became available, and one example was the Type B-70 used during t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edgar De Normanville
Captain Edgar Joseph de Normanville R.E. (1882–1968) was a British engineer who became a successful inventor and a technical journalist. Biography Born 13 October 1882 in Leamington Spa, the eldest son of William de Normanville (1843–1928), a civil engineer, and his wife born Elizabeth Simonds he was educated at Ampleforth College and completed an engineering apprenticeship. Journalist Fascinated by the development of motor vehicles he joined the editorial staff of the weekly motoring magazine ''The Motor'' in 1908. Following service with the Royal Engineers in the first world war he became motoring correspondent of ''The Daily Express'' and later '' The Chronicle''.Capt E. J. De Normanville. ''The Times'', Friday, Jan 19, 1968; pg. 10; Issue 57153 Laycock-de Normanville He designed an epicyclic four-speed gearbox produced by Humber during the 1930s but is best known for his epicyclic overdrive manufactured from the 1940s by Sheffield Sheffield is a city in Sou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
