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Murray's Hypocycloidal Engine
__NOTOC__ Murray's Hypocycloidal Engine, now in Thinktank, Birmingham Science Museum, England, was made around 1805 and is the world's third-oldest working steam engine and the oldest working engine with a Tusi couple hypocycloidal straight line mechanism. History Designed by Matthew Murray, and made by Fenton, Murray and Wood of Holbeck, Leeds, it is one of only two of the type to survive; the other is located at The Henry Ford, Michigan, United States. The single-cylinder engine was used by John Bradley & Co of Stourbridge from 1805 until 1931, and by N. Hingley & Sons Ltd of Netherton from 1931 until 1961, when it was acquired by Birmingham City Council for their science museum.Birmingham Museums Trust catalogue, accession number: 1961S01437.00001 Murray patented the hypocycloidal arrangement in 1802. See also * Birmingham Museums Trust * Rotative beam engine * Smethwick Engine – the oldest working engine in the world, also at Thinktank * Sun and planet gear * Whitb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thinktank, Birmingham Science Museum
Thinktank, Birmingham (formerly known as simply Thinktank) is a science museum in Birmingham, England. Opened in 2001, it is part of Birmingham Museums Trust and is located within the Millennium Point complex on Curzon Street, Digbeth. History The Birmingham Collection of Science & Industry was started in the mid-19th century, initially consisting of collections of weapons from the gun trade and the Birmingham Proof House. The Birmingham Museum & Art Gallery opened in 1885, including science collections. In 1951 the Museum of Science and Industry opened at Elkington Silver Electroplating Works, Newhall Street. Over the following years, the museum acquired individual artefacts, as well as entire collections, that were related to local industry and the history of science and technology. Birmingham City Council decided in 1995 to relocate the museum when it was given an opportunity by the Millennium Commission to construct a new building. The former museum closed in 1997, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Straight Line Mechanism
A straight-line mechanism is a mechanism that converts any type of rotary or angular motion to perfect or near-perfect straight-line motion, or ''vice-versa''. Straight-line motion is linear motion of definite length or "stroke", every forward stroke being followed by a return stroke, giving reciprocating motion. The first such mechanism, patented in 1784 by James Watt, produced approximate straight-line motion, referred to by Watt as parallel motion. Straight-line mechanisms are used in a variety of applications, such as engines, vehicle suspensions, walking robots, and rover wheels. History In the late eighteenth century, before the development of the planer and the milling machine, it was extremely difficult to machine straight, flat surfaces. During that era, much thought was given to the problem of attaining a straight-line motion, as this would allow the flat surfaces to be machined. To find a solution to the problem, the first straight line mechanism was devel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1805 In England
Eighteen or 18 may refer to: * 18 (number), the natural number following 17 and preceding 19 * one of the years 18 BC, AD 18, 1918, 2018 Film, television and entertainment * ''18'' (film), a 1993 Taiwanese experimental film based on the short story ''God's Dice'' * ''Eighteen'' (film), a 2005 Canadian dramatic feature film * 18 (British Board of Film Classification), a film rating in the United Kingdom, also used in Ireland by the Irish Film Classification Office * 18 (''Dragon Ball''), a character in the ''Dragon Ball'' franchise * "Eighteen", a 2006 episode of the animated television series ''12 oz. Mouse'' Music Albums * ''18'' (Moby album), 2002 * ''18'' (Nana Kitade album), 2005 * '' 18...'', 2009 debut album by G.E.M. Songs * "18" (5 Seconds of Summer song), from their 2014 eponymous debut album * "18" (One Direction song), from their 2014 studio album ''Four'' * "18", by Anarbor from their 2013 studio album ''Burnout'' * "I'm Eighteen", by Alice Cooper commonly re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Collection Of Thinktank, Birmingham
Collection or Collections may refer to: * Cash collection, the function of an accounts receivable department * Collection (church), money donated by the congregation during a church service * Collection agency, agency to collect cash * Collections management (museum) ** Collection (museum), objects in a particular field forms the core basis for the museum ** Fonds in archives ** Private collection, sometimes just called "collection" * Collection (Oxford colleges), a beginning-of-term exam or Principal's Collections * Collection (horse), a horse carrying more weight on his hindquarters than his forehand * Collection (racehorse), an Irish-bred, Hong Kong based Thoroughbred racehorse * Collection (publishing), a gathering of books under the same title at the same publisher * Scientific collection, any systematic collection of objects for scientific study Collection may also refer to: Computing * Collection (abstract data type), the abstract concept of collections in computer scienc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Preserved Stationary Steam Engines
Preservation may refer to: Heritage and conservation * Preservation (library and archival science), activities aimed at prolonging the life of a record while making as few changes as possible * ''Preservation'' (magazine), published by the National Trust for Historic Preservation * Historic preservation, endeavor to preserve, conserve and protect buildings, objects, landscapes or other artifacts * Conservation and restoration of cultural heritage, protection and care of tangible cultural heritage Mathematics and computer science * Type preservation, property of a type system if evaluation of expressions does not cause their type to change * Case preservation, when computer storage preserves the distinction between upper and lower case * Digital preservation, endeavor to ensure that digital information of continuing value remains accessible and usable Arts and entertainment * ''Preservation'' (2018 novel), historical fiction by Jock Serong about the wreck of the ''Sydney C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sun And Planet Gear
The sun and planet gear is a method of converting reciprocating motion to rotary motion and was used in the first rotative beam engines. It was invented by the Scottish engineer William Murdoch, an employee of Boulton and Watt, but was patented by James Watt in October 1781. It was invented to bypass the patent on the crank, already held by James Pickard. It played an important part in the development of devices for rotation in the Industrial Revolution. Operation The sun and planet gear converted the vertical motion of a beam, driven by a steam engine, into circular motion using a 'planet', a cogwheel A gear is a rotating circular machine part having cut teeth or, in the case of a cogwheel or gearwheel, inserted teeth (called ''cogs''), which mesh with another (compatible) toothed part to transmit (convert) torque and speed. The basic pr ... fixed at the end of the connecting rod (connected to the beam) of the engine. With the motion of the beam, this revolve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rotative Beam Engine
A beam engine is a type of steam engine where a pivoted overhead beam is used to apply the force from a vertical piston to a vertical connecting rod. This configuration, with the engine directly driving a pump, was first used by Thomas Newcomen around 1705 to remove water from mines in Cornwall. The efficiency of the engines was improved by engineers including James Watt, who added a separate condenser; Jonathan Hornblower and Arthur Woolf, who compounded the cylinders; and William McNaught, who devised a method of compounding an existing engine. Beam engines were first used to pump water out of mines or into canals but could be used to pump water to supplement the flow for a waterwheel powering a mill. The rotative beam engine is a later design of beam engine where the connecting rod drives a flywheel by means of a crank (or, historically, by means of a sun and planet gear). These beam engines could be used to directly power the line-shafting in a mill. They also co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Patent
A patent is a type of intellectual property that gives its owner the legal right to exclude others from making, using, or selling an invention for a limited period of time in exchange for publishing an sufficiency of disclosure, enabling disclosure of the invention."A patent is not the grant of a right to make or use or sell. It does not, directly or indirectly, imply any such right. It grants only the right to exclude others. The supposition that a right to make is created by the patent grant is obviously inconsistent with the established distinctions between generic and specific patents, and with the well-known fact that a very considerable portion of the patents granted are in a field covered by a former relatively generic or basic patent, are tributary to such earlier patent, and cannot be practiced unless by license thereunder." – ''Herman v. Youngstown Car Mfg. Co.'', 191 F. 579, 584–85, 112 CCA 185 (6th Cir. 1911) In most countries, patent rights fall under private law ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Birmingham City Council
Birmingham City Council is the local government body responsible for the governance of the City of Birmingham in England, which has been a metropolitan district since 1974. It is the most populated local council area in the United Kingdom (excluding counties) with 101 elected councillors representing over one million people, in 69 wards. The council headquarters are at the Council House in the city centre. The council is responsible for running nearly all local services, with the exception of those run by joint boards. The provision of certain services has in recent years been devolved to several council constituencies, which each have a constituency committee made up of councillors from that district. It is part of the West Midlands Combined Authority. History The original Charter of Incorporation, dated 31 October 1838, was received in Birmingham on 1 November, then read in the Town Hall on 5 November with elections for the first Birmingham Town Council being held ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Henry Ford
The Henry Ford (also known as the Henry Ford Museum of American Innovation and Greenfield Village, and as the Edison Institute) is a history museum complex in the Detroit suburb of Dearborn, Michigan, United States. The museum collection contains the presidential limousine of John F. Kennedy, Abraham Lincoln's chair from Ford's Theatre, Thomas Edison's laboratory, the Wright Brothers' bicycle shop, the Rosa Parks bus, and many other historical exhibits. It is the largest indoor–outdoor museum complex in the United States and is visited by over 1.7 million people each year. It was listed on the National Register of Historic Places in 1969 as Greenfield Village and Henry Ford Museum and designated a National Historic Landmark in 1981 as "Edison Institute". Museum background Named for its founder, the automobile industrialist Henry Ford, and based on his efforts to preserve items of historical interest and portray the Industrial Revolution, the property houses homes, machiner ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Holbeck
Holbeck is an inner city area of Leeds, West Yorkshire, England. It begins on the southern edge of Leeds city centre and mainly lies in the LS11 postcode district. The M1 and M621 motorways used to end/begin in Holbeck. Now the M621 is the only motorway that passes through the area since the end of the M1 moved to Hook Moor near Aberford. Since large parts of Holbeck have been vacated in preparation for the regeneration of the area, the district has in large parts suffered from a population exodus. Holbeck had a population of 5,505 in 2011. The district currently falls within the Beeston and Holbeck ward of Leeds City Council. The Leeds and Liverpool Canal also runs through Holbeck. History Early history The Hol Beck is the name of a stream running from the south-west into the River Aire.Leodis Hol Beck [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beam Engine
A beam engine is a type of steam engine where a pivoted overhead beam is used to apply the force from a vertical piston to a vertical connecting rod. This configuration, with the engine directly driving a pump, was first used by Thomas Newcomen around 1705 to remove water from mines in Cornwall. The efficiency of the engines was improved by engineers including James Watt, who added a separate condenser; Jonathan Hornblower and Arthur Woolf, who compounded the cylinders; and William McNaught, who devised a method of compounding an existing engine. Beam engines were first used to pump water out of mines or into canals but could be used to pump water to supplement the flow for a waterwheel powering a mill. The rotative beam engine is a later design of beam engine where the connecting rod drives a flywheel by means of a crank (or, historically, by means of a sun and planet gear). These beam engines could be used to directly power the line-shafting in a mill. They als ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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