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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 ri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Constant-velocity Joint
Constant-velocity joints (also known as homokinetic or CV joints) are mechanical joints which allow a drive shaft to transmit power through a variable angle, at constant rotational speed, without an appreciable increase in friction or play. They are mainly used in front-wheel drive vehicles. Modern rear-wheel drive cars with independent rear suspension typically use CV joints at the ends of the rear axle halfshafts and increasingly use them on the drive shaft. History The universal joint, one of the earliest means of transmitting power between two angled shafts, was invented by Gerolamo Cardano in the 16th century. The fact that it failed to maintain constant velocity during rotation was recognized by Robert Hooke in the 17th century, who proposed the first constant velocity joint, consisting of two Cardan joints offset by 90 degrees, so as to cancel out the velocity variations. This is the "double Cardan". Many different types of constant-velocity joints have been inve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spicer Manufacturing Company
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. 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 The Lehigh Valley Railroad was a railroad built in the Northeastern United States to haul anthracite coal from the Coal Region in Pennsylvania. The railroad was authorized on April 21, 1846 for freight and transportation of passengers, goods, ... and Bound Brook in South Plainfield, New Jersey. Charles A. Dana (philanthropist), Charles A. Dana joined the company in 1914 and renamed it the Dana Holding Corporation, Dana Corporation in 1946. Producti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dana Holding Corporation
Dana Incorporated is an American supplier of axles, driveshafts, transmissions, 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 2019, Dana generated sales of $8.6 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, C ... [...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 manufa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bound Brook, New Jersey
Bound Brook is a borough in Somerset County, New Jersey, United States, located along the Raritan River. At the 2010 United States Census, the borough's population was 10,402,2010 Census Interactive Population Search for NJ – Bound Brook borough . Accessed March 28, 2015.Profile of General Demographic Characteristics: 2010 for Bou ... [...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 d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phosphor Bronze
Phosphor bronze is a member of the family of copper alloys. It is composed of copper that is alloyed with 0.5–11% of tin and 0.01–0.35% phosphorus, and may contain other elements to confer specific properties (e.g. lead at 0.5–3.0% to form free-machining phosphor bronze). Alloyed tin increases the corrosion resistance and strength of copper, while phosphorus increases its wear resistance and stiffness. These alloys are notable for their toughness, strength, low coefficient of friction, and fine grain. The phosphorus reduces the viscosity of the molten alloy, which makes it easier and cleaner to cast and reduces grain boundaries between crystallites. It was originally formulated by the Belgian Georges Montefiore-Levi. Industrial uses Phosphor bronze is used for springs, bolts, bushings and bearings, electrical switches with moving or sliding parts, dental bridges, the reed component of organ pipes and various other products or assemblies where resistance to fatigue, w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Constant Velocity Joint
Constant-velocity joints (also known as homokinetic or CV joints) are mechanical joints which allow a drive shaft to transmit power through a variable angle, at constant rotational speed, without an appreciable increase in friction or play. They are mainly used in front-wheel drive vehicles. Modern rear-wheel drive cars with independent rear suspension typically use CV joints at the ends of the rear axle halfshafts and increasingly use them on the drive shaft. History The universal joint, one of the earliest means of transmitting power between two angled shafts, was invented by Gerolamo Cardano in the 16th century. The fact that it failed to maintain constant velocity during rotation was recognized by Robert Hooke in the 17th century, who proposed the first constant velocity joint, consisting of two Cardan joints offset by 90 degrees, so as to cancel out the velocity variations. This is the "double Cardan". Many different types of constant-velocity joints have been invented s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Motor Corporation
The British Motor Corporation Limited (BMC) was a UK-based vehicle manufacturer, formed in early 1952 to give effect to an agreed merger of the Morris and 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, Riley, and 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, acquiring Jaguar's body supplier in the process. In September 1966, BMC absorbed with Jaguar Cars. In December 1966, BMC changed its name to British Motor Holdings Limited (BMH).British Motor Takes That New Label ''The Times'', Thursday, 15 December 1966; pg. 17; Issue 56815 BMH merged, in May 1968, with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mini
The Mini is a small, two-door, four-seat car, developed as ADO15, and produced by the British Motor Corporation (BMC) and its successors, from 1959 through 2000. Minus a brief hiatus, original Minis were built for four decades and sold during six, from the last year of the 1950s into the last year of the 20th century, over a single generation, as fastbacks, estates, and convertibles. The original Mini is considered an icon of 1960s British popular culture. Its space-saving transverse engine and front-wheel drive layout – allowing 80% of the area of the car's floorpan to be used for passengers and luggage – influenced a generation of car makers. In 1999, the Mini was voted the second-most influential car of the 20th century, behind the Ford Model T, and ahead of the Citroën DS and Volkswagen Beetle. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Limited-slip Differential
A limited-slip differential (LSD) is a type of differential 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. 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 the Second World War in the military VWs ( Kübelwagen and Schwim ... [...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. Clear view screen As a schoolboy he developed the idea of a rotating disc to clear drops of water from a windscreen, the clear view screen becoming a design popular in ships.Capt E. J. De Normanville. ''The Times'', Friday, Jan 19, 1968; pg. 10; Issue 57153 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''. Laycock-de Normanville He designed an epicycl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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