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John Wallis Titt
John Wallis Titt (1841–1910) was a late nineteenth-century English mechanical engineer and builder of a particular design of large wind engine. Early life Titt was born in 1841 at Elm Farm, Chitterne, Wiltshire to John Titt and Eliza Titt (''née'' Wallis). The farm had a post mill, which he worked for his father until he left in 1865 to join Messrs Wallis, Haslan and Stevens, agricultural engineers and steam engine manufacturers of Basingstoke, Hampshire. Titt worked for them for two years as a commercial traveller. In 1867, he joined the millwrighting firm of Brown & May, based in Devizes, Wiltshire. He remained with them for five years. From 1870, Titt was an agent for Brown and May. Later life In 1872, Titt established himself at Portway, Devizes as an agricultural engineer, employed by Brown & May. He was also an agent for Messrs Fowler's of Leeds, Yorkshire. In 1874 he entered business on his own account and in 1876 he established the Woodcock Ironworks at Warminster. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chitterne
Chitterne is a village and civil parish in the county of Wiltshire, in the south west of England. The village lies in the middle of Salisbury Plain, about east of the town of Warminster. The Chitterne Brook, a small tributary of the River Wylye, flows southwest through the village. History A large settlement of 60 households, held by Edward of Salisbury, was recorded in the Domesday Book of 1086. Chitterne was one of many Wiltshire estates owned in the 12th century by Ela, 3rd Countess of Salisbury. There were two ancient parishes, Chitterne St Mary to the west and Chitterne All Saints to the east. Their villages were adjacent and each had a small parish church. In the 19th century they became two civil parishes, then in 1907 they were combined to form Chitterne civil parish. A village school was built near the village green in 1840 and was attended by children of all ages until 1937, when it became a junior school. The school closed in 1967, by which time the number of pupil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Wallis Titt & Co
John is a common English name and surname: * John (given name) * John (surname) John may also refer to: New Testament Works * Gospel of John, a title often shortened to John * First Epistle of John, often shortened to 1 John * Second Epistle of John, often shortened to 2 John * Third Epistle of John, often shortened to 3 John People * John the Baptist (died c. AD 30), regarded as a prophet and the forerunner of Jesus Christ * John the Apostle (lived c. AD 30), one of the twelve apostles of Jesus * John the Evangelist, assigned author of the Fourth Gospel, once identified with the Apostle * John of Patmos, also known as John the Divine or John the Revelator, the author of the Book of Revelation, once identified with the Apostle * John the Presbyter, a figure either identified with or distinguished from the Apostle, the Evangelist and John of Patmos Other people with the given name Religious figures * John, father of Andrew the Apostle and Saint Peter * Pope J ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
London And South Western Railway
The London and South Western Railway (LSWR, sometimes written L&SWR) was a railway company in England from 1838 to 1922. Originating as the London and Southampton Railway, its network extended to Dorchester and Weymouth, to Salisbury, Exeter and Plymouth, and to Padstow, Ilfracombe and Bude. It developed a network of routes in Hampshire, Surrey and Berkshire, including Portsmouth and Reading. The LSWR became famous for its express passenger trains to Bournemouth and Weymouth, and to Devon and Cornwall. Nearer London it developed a dense suburban network and was pioneering in the introduction of a widespread suburban electrified passenger network. It was the prime mover of the development of Port of Southampton, Southampton Docks, which became an important ocean terminal as well as a harbour for cross channel services and for Isle of Wight ferries. Although the LSWR's area of influence was not the home of large-scale heavy industry, the transport goods and mineral traffic wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amesbury Railway Station
Amesbury railway station was a station in the county of Wiltshire in southern England. It was located on the Bulford Camp branch line, which diverged from what is now known as the West of England Main Line at a triangular junction between Grateley and Idmiston Halt. When it was open, Amesbury was the nearest station to Stonehenge and carried a lot of traffic to the military areas in and around Salisbury Plain, particularly during the Second World War in the preparations for D-Day. History Opened on 2 June 1902 by the Amesbury and Military Camp Light Railway, and becoming part of the London and South Western Railway, the station was absorbed by the Southern Railway during the Grouping of 1923. It then passed on to the Southern Region of British Railways The Southern Region was a region of British Railways from 1948 until 1992 when railways were re-privatised. The region ceased to be an operating unit in its own right in the 1980s. The region covered south London, sou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amesbury
Amesbury () is a town and civil parish in Wiltshire, England. It is known for the prehistoric monument of Stonehenge which is within the parish. The town is claimed to be the oldest occupied settlement in Great Britain, having been first settled around 8820 BC. The parish includes the hamlets of Ratfyn and West Amesbury, and part of Boscombe Down military airfield. Etymology The derivation of the name of the town is uncertain. It may derive from an Anglo-Saxon named ''Ambre'', or from the Old English ''amore-burh'' meaning 'fortification frequented by buntings or/and Yellowhammers'. It has also been suggested that the name is derived from Ambrosius Aurelianus, leader of Romano-British resistance to Saxon invasions in the 5th century. Geography Amesbury is located in southern Wiltshire, north-northeast of Salisbury on the A345. It sits in the River Avon valley on the southern fringes of Salisbury Plain and has historically been considered an important river crossing area ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Almondsbury
Almondsbury () is a large village near junction 16 of the M5 motorway, in South Gloucestershire, England, and a civil parish which also includes the villages of Hortham, Gaunt's Earthcott, Over, Easter Compton, Compton Greenfield, Hallen and Berwick. Governance Almondsbury is in the South Gloucestershire unitary authority area. The electoral ward of Almondsbury covers the same area as the civil parish, stretching from Gaunt's Earthcott east of the M5 motorway south west to Hallen on the boundary with Bristol. Description The village is split by a steep hill, part of the escarpment overlooking the Severn floodplain. At the bottom of the hill is Lower Almondsbury where a pub and hotel, The Bowl Inn, is situated. South Wales, the Forest of Dean, the River Severn and both Severn Bridges are visible from the higher parts of the village. The other part of the village consists mainly of ribbon development along the A38, which has more of an urban characteristic. The place-name ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Repps With Bastwick
Repps with Bastwick is a civil parish in the English county of Norfolk. It comprises the adjacent villages of Bastwick and Repps, which are situated some north-west of the town of Great Yarmouth and north-east of the city of Norwich. The parish borders the River Thurne and Bastwick is at the south end of the bridge which carries the A149 road over that river to the village of Potter Heigham.Ordnance Survey (2005). ''OS Explorer Map OL40 - The Broads''. . The civil parish has an area of and in the 2001 census had a population of 401 in 172 households, the population reducing to 391 in the 2011 Census. For the purposes of local government, the parish falls within the district of Great Yarmouth.Office for National Statistics & Norfolk County Council (2001). Census population and household counts for unparished urban areas and all parishes''. Retrieved 2 December 2005. The church of Repps-with-Bastwick St Peter is one of 124 existing round-tower churches in Norfolk. Topony ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Windmill Fantail
A fantail is a small windmill mounted at right angles to the sails, at the rear of the windmill, and which turns the cap automatically to bring it into the wind. The fantail was patented in 1745 by Edmund Lee, a blacksmith working at Brockmill Forge near Wigan, England, and was perfected on mills around Leeds and Hull towards the end of the 18th century. Fantails are found on all types of traditional windmills and are especially useful where changes in wind direction are frequent. They are more common in England, Denmark and Germany than in other parts of Europe, and are little-known on windmills elsewhere except where English millwrighting traditions were in evidence. The rotating fantail turns the cap of the windmill via a system of gearing to a toothed rack around the top of the mill tower, or to wheels running on the ground in the case of a post mill The post mill is the earliest type of European windmill. Its defining feature is that the whole body of the mill that houses ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Windmill Sail
Windmills are powered by their sails. Sails are found in different designs, from primitive common sails to the advanced patent sails. Jib sails The jib sail is found in Mediterranean countries and consists of a simple triangle of cloth wound round a spar. The mill must be stopped in order to adjust the reefing of the sail. Though rare in the UK, at least two windmills are known to have had jib sails (St Mary's, Isle of Scilly and Cann Mills, Melbury Abbas). Image:Windmill Antimahia Kos.jpg, Jib sails Image:Sobreiro.jpg, More fully spread Image:Spanish Mill, St Mary's.jpg, St Mary's, Isles of Scilly File:Cann Mill, Melbury Abbas.jpg, Cann Mills, Melbury Abbas Common sails The common sail is the simplest form of sail. In medieval mills, the sailcloth was wound in and out of a ladder-type arrangement of sails. Medieval sails could be constructed with or without outer sailbars. Post-medieval mill sails have a lattice framework over which the sailcloth is spread. There are vario ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Transmission (mechanics)
Propulsion transmission is the mode of transmitting and controlling propulsion power of a machine. The term ''transmission'' properly refers to the whole drivetrain, including clutch, gearbox, prop shaft (for rear-wheel drive vehicles), differential, and final drive shafts. In the United States the term is sometimes used in casual speech to refer more specifically to the gearbox alone, and detailed usage differs. The transmission reduces the higher engine speed to the slower wheel speed, increasing torque in the process. Transmissions are also used on pedal bicycles, fixed machines, and where different rotational speeds and torques are adapted. Often, a transmission has multiple gear ratios (or simply "gears") with the ability to switch between them as the speed varies. This switching may be done manually (by the operator) or automatically (by a control unit). Directional (forward and reverse) control may also be provided. Single-ratio transmissions also exist, which simply ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Direct Drive Mechanism
A direct-drive mechanism is a mechanism design where the force or torque from a prime mover is transmitted directly to the effector device (such as the drive wheels of a vehicle) without involving any intermediate couplings such as a gear train or a belt.Asada, H., & Kanade, T. (1983) Design of direct-drive mechanical arms' in ''Journal of Vibration, Acoustics, Stress, and Reliability in Design'', Volume 105, Issue 3, pp.312-316 History In the late 19th century and early 20th century, some of the earliest locomotives and cars used direct drive transmissions at higher speeds. Direct-drive mechanisms for industrial arms began to be possible in the 1980s, with the use of rare-earth magnetic materials. The first direct-drive arm was built in 1981 at Carnegie Mellon University. Today the most commonly used magnets are neodymium magnets. Design Direct-drive systems are characterized by smooth torque transmission, and nearly-zero backlash.Bruno Siciliano, Oussama Khatib (Eds., 2008 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Windpump
A windpump is a type of windmill which is used for pumping water. Windpumps were used to pump water since at least the 9th century in what is now Afghanistan, Iran and Pakistan. The use of wind pumps became widespread across the Muslim world and later spread to China and India. Windmills were later used extensively in Europe, particularly in the Netherlands and the East Anglia area of Great Britain, from the late Middle Ages onwards, to drain land for agricultural or building purposes. Simon Stevin's work in the ''waterstaet'' involved improvements to the sluices and spillways to control flooding. Windmills were already in use to pump the water out, but in ''Van de Molens'' (''On mills''), he suggested improvements, including the idea that the wheels should move slowly, and a better system for meshing of the gear teeth. These improvements increased the efficiency of the windmills used to pump water out of the polders by three times. He received a patent on his innovation in 15 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
