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Synchrolift
__NOTOC__ Syncrolift AS is a supplier of ship-handling equipment for shipyards. It manufactures the Syncrolift shiplift. Shiplift The Syncrolift shiplift is a piece of equipment for lifting boats, ships and vessels onto land and back at sea for maintenance work or repair. The vessel is maneuvered over a submerged cradle, which is then lifted by a set of synchronized hoists or winches. The vessel can be worked upon in place, or it can be moved inland. The largest shiplifts can lift vessels up to 100,000 tons. Because of this capacity, shiplifts have almost completely supplanted the older dry dock systems, most of which could handle only one vessel at a time. History The Syncrolift shiplift was invented in the mid 1950s by Raymond Pearlson when he was working as Chief Engineer for Merrill Stevens, a small Miami shipyard. In 1958 he formed Pearlson Engineering Company (PECO) to develop his invention. In 1959, PECO was taken over by the British engineering group Northern E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Syncrolift
__NOTOC__ Syncrolift AS is a supplier of ship-handling equipment for shipyards. It manufactures the Syncrolift shiplift. Shiplift The Syncrolift shiplift is a piece of equipment for lifting boats, ships and vessels onto land and back at sea for maintenance work or repair. The vessel is maneuvered over a submerged cradle, which is then lifted by a set of synchronized hoists or winches. The vessel can be worked upon in place, or it can be moved inland. The largest shiplifts can lift vessels up to 100,000 tons. Because of this capacity, shiplifts have almost completely supplanted the older dry dock systems, most of which could handle only one vessel at a time. History The Syncrolift shiplift was invented in the mid 1950s by Raymond Pearlson when he was working as Chief Engineer for Merrill Stevens, a small Miami shipyard. In 1958 he formed Pearlson Engineering Company (PECO) to develop his invention. In 1959, PECO was taken over by the British engineering group Northern E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dry Dock
A dry dock (sometimes drydock or dry-dock) is a narrow basin or vessel that can be flooded to allow a load to be floated in, then drained to allow that load to come to rest on a dry platform. Dry docks are used for the construction, maintenance, and repair of ships, boats, and other watercraft. History Greco-Roman world The Greek author Athenaeus of Naucratis (V 204c-d) reports something that may have been a dry dock in Ptolemaic Egypt in the reign of Ptolemy IV Philopator (221-204 BC) on the occasion of the launch of the enormous ''Tessarakonteres'' rowing ship. It has been calculated that a dock for a vessel of such a size might have had a volume of 750,000 gallons of water. In Roman times, a shipyard at Narni, which is still studied, may have served as a dry dock. Medieval China The use of dry docks in China goes at least as far back the 10th century A.D. In 1088, Song Dynasty scientist and statesman Shen Kuo (1031–1095) wrote in his '' Dream Pool Essays'': Renais ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Raymond Pearlson
Raymond Pearlson (born 2 March 1926) is an American marine engineer and the inventor of the Syncrolift System, which was designed to both launch ships and lift them out of the water for repair. Biography Pearlson was born in 1926 in New York City. After three years war service in the Navy he studied naval architecture and marine engineering at the University of Michigan, graduating in 1949 with a B.Sc. degree. He started his engineering career with the Newport News Shipbuilding and Dry-dock Company, spending the next few years working in various yard departments where he acquired a lot of practical shipbuilding knowledge. In 1953 he moved to work as Chief Engineer at Merrill Stevens, a small shipyard in Miami, Florida, where he was entrusted with the construction of a 300-ton lifting capacity boatlift and transfer system. During the process he developed an innovative drydocking concept using simple electro-mechanical components to overcome the inherent limitations of lifting capac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Miami
Miami ( ), officially the City of Miami, known as "the 305", "The Magic City", and "Gateway to the Americas", is a East Coast of the United States, coastal metropolis and the County seat, county seat of Miami-Dade County, Florida, Miami-Dade County in South Florida, United States. With a population of 442,241 at the 2020 United States census, 2020 census, it is the List of municipalities in Florida, second-most populous city in Florida and the eleventh-most populous city in the Southeastern United States. The Miami metropolitan area is the ninth largest in the U.S. with a population of 6.138 million in 2020. The city has the List of tallest buildings in the United States#Cities with the most skyscrapers, third-largest skyline in the U.S. with over List of tallest buildings in Miami, 300 high-rises, 58 of which exceed . Miami is a major center and leader in finance, commerce, culture, arts, and international trade. Miami's metropolitan area is by far the largest urban econ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northern Engineering Industries
Northern Engineering Industries plc (NEI) was a British engineering firm, which for over 10 years was one of the largest employers on Tyneside. Its headquarters were based at the Regent Centre at Gosforth in Newcastle upon Tyne. History The company was established by way of a merger between Clarke Chapman and Reyrolle Parsons in 1977. It manufactured cranes (Clarke Chapman), transformers ( Bruce Peebles & Co. Ltd.), switchgear ( A. Reyrolle & Company), boilers (Power Engineering Ltd), control systems (Control and Instrumentation Ltd.), and turbines ( C.A. Parsons and Company). In 1981 the company acquired Amalgamated Power Engineering (APE), a leading manufacturer of engines. APE was itself the result of a merger in 1968 of W.H. Allen (founded in 1880 and based in Bedford), Belliss and Morcom of Birmingham, and Crossley Engines (founded in 1867 and based in Manchester). Northern Engineering Industries was led through much of its existence by Sir Duncan McDonald, first as G ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elmer A
Elmer is a name of Germanic British origin. The given name originated as a surname, a medieval variant of the given name Aylmer, derived from Old English ''æþel'' (noble) and ''mær'' (famous). It was adopted as a given name in the United States, "in honor of the popularity of the brothers Ebenezer and Jonathan Elmer, leading supporters of the American Revolution." The name has declined in popularity since the first decades of the 20th century and fell out of the top 1,000 names used for American boys in 2009. However, it continues in use for newborn boys in the United States, where 154 boys born there in 2021 received the name. The name is common in the United States and Canada. Notable people with the name include: Mononym * Eilmer of Malmesbury (or Elmer), 11th-century English Benedictine monk * In the amateur radio subculture, an ''Elmer'' is a mentor to a newcoming amateur radio operatorThe term first appeared in the March, 1971 issue of ''QST'' magazine's "How's DX" c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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