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Burman And Sons Ltd
Burman and Sons Ltd, of Ryland Road, Birmingham, West Midlands, manufactured Burman-Douglas steering gear. Their worm and nut design of steering gear was fitted to pre-war vehicles such as the Ford Eight and the Ford Prefect, the Bedford CA, plus heavy trucks and off-road vehicles - both pre and post-war. In its day, Burman-Douglas steering-gear was regarded as...''... a "quality" feature of a car chassis specification'', but the worm and nut design was eventually surpassed by the more direct rack and pinion A rack and pinion is a type of linear actuator that comprises a circular gear (the '' pinion'') engaging a linear gear (the ''rack''). Together, they convert rotational motion into linear motion. Rotating the pinion causes the rack to be driven ... design which dominates today. The company also manufactured motorcycle gearboxes during part of its history.http://www.barkshire.co.uk/bikes/Literature/Generic/Burman1926Sales/Burman1926_01.jpg References Automotive com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Birmingham
Birmingham ( ) is a city and metropolitan borough in the metropolitan county of West Midlands in England. It is the second-largest city in the United Kingdom with a population of 1.145 million in the city proper, 2.92 million in the West Midlands metropolitan county, and approximately 4.3 million in the wider metropolitan area. It is the largest UK metropolitan area outside of London. Birmingham is known as the second city of the United Kingdom. Located in the West Midlands region of England, approximately from London, Birmingham is considered to be the social, cultural, financial and commercial centre of the Midlands. Distinctively, Birmingham only has small rivers flowing through it, mainly the River Tame and its tributaries River Rea and River Cole – one of the closest main rivers is the Severn, approximately west of the city centre. Historically a market town in Warwickshire in the medieval period, Birmingham grew during the 18th century during the Midla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
West Midlands (county)
West Midlands is a metropolitan county in the West Midlands Region, England, with a 2021 population of 2,919,600, making it the second most populous county in England after Greater London. It was created in 1974 by the Local Government Act 1972, from parts of Staffordshire, Worcestershire and Warwickshire. The county is a NUTS 2 region within the wider NUTS 1 region of the same name. It embraces seven metropolitan boroughs: the cities of Birmingham, Coventry and Wolverhampton, and the boroughs of Dudley, Sandwell, Solihull and Walsall. The county is overseen by the West Midlands Combined Authority, which covers all seven boroughs and other non-constituent councils, on economy, transport and housing. Status The metropolitan county exists in law, as a geographical frame of reference, and as a ceremonial county. As such it has a Lord Lieutenant. and a High Sheriff. Between 1974 and 1986, the West Midlands County Council was the administrative body covering the county; t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steering
Steering is a system of components, linkages, and other parts that allows a driver to control the direction of the vehicle. Introduction The most conventional steering arrangement allows a driver to turn the front wheels of a vehicle using a hand–operated steering wheel positioned in front of the driver. The steering wheel is attached to a steering column A column or pillar in architecture and structural engineering is a structural element that transmits, through compression, the weight of the structure above to other structural elements below. In other words, a column is a compression member. ..., which is linked to rods, pivots and gears that allow the driver to change the direction of the front wheels. Other arrangements are sometimes found on different types of vehicles; for example, a tiller or rear-wheel steering. Tracked vehicles such as bulldozers and tanks usually employ differential steering, where the tracks are made to move at different speeds or even in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leadscrew
A leadscrew (or lead screw), also known as a power screw or translation screw,Bhandari, p. 202. is a screw (simple machine), screw used as a linkage (mechanical), linkage in a machine, to translate Rotation, turning motion into linear motion. Because of the large area of sliding contact between their gender of connectors and fasteners, male and female members, screw threads have larger frictional energy losses compared to other linkages. They are not typically used to carry high power, but more for intermittent use in low power actuator and positioner mechanisms. Leadscrews are commonly used in linear actuators, machine slides (such as in machine tools), vise (tool), vises, mechanical press, presses, and jack (device), jacks.Shigley, p. 400. Leadscrews are a common component in electric linear actuators. Leadscrews are manufactured in the same way as other thread forms (they may be threading (manufacturing), rolled, cut, or ground). A lead screw is sometimes used with a spli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World War II
World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposing military alliances: the Allies and the Axis powers. World War II was a total war that directly involved more than 100 million personnel from more than 30 countries. The major participants in the war threw their entire economic, industrial, and scientific capabilities behind the war effort, blurring the distinction between civilian and military resources. Aircraft played a major role in the conflict, enabling the strategic bombing of population centres and deploying the only two nuclear weapons ever used in war. World War II was by far the deadliest conflict in human history; it resulted in 70 to 85 million fatalities, mostly among civilians. Tens of millions died due to genocides (including the Holocaust), starvation, ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ford Eight
Ford 7Y is a car built by Ford UK from 1938 until 1939. During that time 65,098 cars were produced. The car was officially marketed as a Ford Eight, and was a rebodied and slightly larger version of the Model Y. The car was powered by a 8hp (RAC horsepower) Ford sidevalve engine. A minor facelift, unveiled in September 1939, resulted in the first Anglia. The car sported some unusual features such as openable rear windows that were located in the main body work as this was only a two-door vehicle. A rear wheel cover was available on the de-luxe models with the standard version also having a recess in the rear bodywork to accept the spare wheel, albeit not covered. The storage of the spare wheel in this manner mimics the styling of the V8 Pilot An aircraft pilot or aviator is a person who controls the flight of an aircraft by operating its directional flight controls. Some other aircrew members, such as navigators or flight engineers, are also considered aviators ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ford Prefect
The Ford Prefect is a line of British cars which was produced by Ford UK between 1938 and 1961 as an upmarket version of the Ford Popular and Ford Anglia small family cars. It was introduced in October 1938 and remained in production until 1941. Returning to the market in 1945, it was offered until 1961. The car progressed in 1953 from its original perpendicular or "sit-up-and-beg" style to a more modern three-box structure. Some versions were also built and sold by Ford Australia. Like its siblings, the car became a popular basis for a hot rod, especially in Britain, where its lightweight structure and four-cylinder engines appealed to builders. __TOC__ E93A (1938–49) The Ford Prefect was introduced in October 1938 and built by the Ford plant in Dagenham, Essex. The original Ford Prefect was a slight reworking of the previous year's 7W, the first Ford car designed outside of Detroit, Michigan. It was designed specifically for the British market. It had a side-valve en ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bedford CA
The Bedford CA was a distinctive pug-nosed light commercial vehicle produced between 1952 and 1969 by Bedford in Luton, England. It was manufactured in short-wheelbase and long-wheelbase forms, each form available in either a 10–12 cwt or a 15 cwt version. Generally it was supplied as a light delivery van with sliding doors, but it was also available as a chassis with cowl upon which specialist bodywork could be added. The Bedford Dormobile was a Campervan conversion based on the Bedford CA van. In its day, the vehicle was ubiquitous; the Ford Transit of its time. These vehicles are now rare, however. The CA was also exported to Canada and sold as the Envoy CA, as part of the Envoy brand line-up. In its 17 year production run 370,000 were manufactured.Delivery van is bigger than its predecessor ''Freight & Container Transportation'' September 1970 page 35 Dimensions Body The overall profile and architecture of the CA changed little during the vehicle's ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rack And Pinion
A rack and pinion is a type of linear actuator that comprises a circular gear (the '' pinion'') engaging a linear gear (the ''rack''). Together, they convert rotational motion into linear motion. Rotating the pinion causes the rack to be driven in a line. Conversely, moving the rack linearly will cause the pinion to rotate. A rack and pinion drive can use both straight and helical gears. Though some suggest helical gears are quieter in operation, no hard evidence supports this theory. Helical racks, while being more affordable, have proven to increase side torque on the datums, increasing operating temperature leading to premature wear. Straight racks require a lower driving force and offer increased torque and speed per percentage of gear ratio which allows lower operating temperature and lessens viscal friction and energy use. The maximum force that can be transmitted in a rack and pinion mechanism is determined by the tooth pitch and the size of the pinion as well as the gear ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Defunct Companies Based In Birmingham, West Midlands
{{Disambiguation ...
Defunct (no longer in use or active) may refer to: * ''Defunct'' (video game), 2014 * Zombie process or defunct process, in Unix-like operating systems See also * * :Former entities * End-of-life product * Obsolescence Obsolescence is the state of being which occurs when an object, service, or practice is no longer maintained or required even though it may still be in good working order. It usually happens when something that is more efficient or less risky r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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