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HYDAC (company)
HYDAC is a German company group that specializes in the production and distribution of components and systems as well as services related to hydraulics and fluidics. Hydac is constituted of 15 legal entities, all of which are GmbHs, companies with limited liabilities. CEOs for these companies are Alexander Dieter, Wolfgang Haering and Hartmut Herzog. Subsidiaries exist in more than 10 countries. In 2011, the company had approximately 5,500 employees. History HYDAC was founded in 1963 by Werner Dieter and Ottmar Schön, when an exclusive license for central Europe for a hydraulic accumulator was taken out.{{Cite book, url=https://www.springer.com/de/book/9783663100348, title=Fallstudien zum Internationalen Management - Grundlagen — {{! Joachim Zentes {{! Springer, language=en The name HYDAC is an abbreviation for "hydraulic accumulator". Company structuring In 2015, HYDAC had 9,000 employees, 50 subsidiaries, and 500 distribution and service partners. The company group is h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydraulics
Hydraulics (from Greek: Υδραυλική) is a technology and applied science using engineering, chemistry, and other sciences involving the mechanical properties and use of liquids. At a very basic level, hydraulics is the liquid counterpart of pneumatics, which concerns gases. Fluid mechanics provides the theoretical foundation for hydraulics, which focuses on the applied engineering using the properties of fluids. In its fluid power applications, hydraulics is used for the generation, control, and transmission of power by the use of pressurized liquids. Hydraulic topics range through some parts of science and most of engineering modules, and cover concepts such as pipe flow, dam design, fluidics and fluid control circuitry. The principles of hydraulics are in use naturally in the human body within the vascular system and erectile tissue. Free surface hydraulics is the branch of hydraulics dealing with free surface flow, such as occurring in rivers, canals, lakes, estuar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neunkirchen, Saarland
Neunkirchen (; pfl, Neinkeije) is a town and a municipality in Saarland, Germany. It is the largest town in, and the seat of the Neunkirchen (German district), district of Neunkirchen. It is situated on the river Blies, approx. 20 km northeast of Saarbrücken. With about 50,000 inhabitants, Neunkirchen is Saarland's second largest city. Overview The name of the town derives from "An der neuen Kirche" meaning "by the new church" not from "nine churches" as one might be tempted to assume. In the past, Neunkirchen's economy has been shaped almost exclusively by coal and steel. With the decline of this industry sector, Neunkirchen's economy had to face drastic changes and underwent a significant shift towards the service and retail sector, although smaller industries still remain. History Early history The earliest settlements in the area can be dated back to 700 BC. The oldest part of the town is the village of Wiebelskirchen north of the town centre; its name has been recor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
German Companies Established In 1963
German(s) may refer to: * Germany (of or related to) **Germania (historical use) * Germans, citizens of Germany, people of German ancestry, or native speakers of the German language ** For citizens of Germany, see also German nationality law **Germanic peoples (Roman times) * German language **any of the Germanic languages * German cuisine, traditional foods of Germany People * German (given name) * German (surname) * Germán, a Spanish name Places * German (parish), Isle of Man * German, Albania, or Gërmej * German, Bulgaria * German, Iran * German, North Macedonia * German, New York, U.S. * Agios Germanos, Greece Other uses * German (mythology), a South Slavic mythological being * Germans (band), a Canadian rock band * "German" (song), a 2019 song by No Money Enterprise * ''The German'', a 2008 short film * "The Germans", an episode of ''Fawlty Towers'' * ''The German'', a nickname for Congolese rebel André Kisase Ngandu See also * Germanic (other) * Ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydraulic Engineering
Hydraulic engineering as a sub-discipline of civil engineering is concerned with the flow and conveyance of fluids, principally water and sewage. One feature of these systems is the extensive use of gravity as the motive force to cause the movement of the fluids. This area of civil engineering is intimately related to the design of bridges, dams, channels, canals, and levees, and to both sanitary and environmental engineering. Hydraulic engineering is the application of the principles of fluid mechanics to problems dealing with the collection, storage, control, transport, regulation, measurement, and use of water.Prasuhn, Alan L. ''Fundamentals of Hydraulic Engineering''. Holt, Rinehart, and Winston: New York, 1987. Before beginning a hydraulic engineering project, one must figure out how much water is involved. The hydraulic engineer is concerned with the transport of sediment by the river, the interaction of the water with its alluvial boundary, and the occurrence of scour an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydraulic Accumulators
A hydraulic accumulator is a pressure storage reservoir in which an incompressible hydraulic fluid is held under pressure that is applied by an external source of mechanical energy. The external source can be an engine, a spring, a raised weight, or a compressed gas.Although liquids are generally considered to be practically incompressible, gases may be compressed and this compressed gas is a convenient energy store. An accumulator enables a hydraulic system to cope with extremes of demand using a less powerful pump, to respond more quickly to a temporary demand, and to smooth out pulsations. It is a type of energy storage device. Compressed gas accumulators, also called hydro-pneumatic accumulators, are by far the most common type. Types of accumulators Towers The first accumulators for William Armstrong's hydraulic dock machinery were simple raised water towers. Water was pumped to a tank at the top of these towers by steam pumps. When dock machinery required hydraulic po ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Netherlands
) , anthem = ( en, "William of Nassau") , image_map = , map_caption = , subdivision_type = Sovereign state , subdivision_name = Kingdom of the Netherlands , established_title = Before independence , established_date = Spanish Netherlands , established_title2 = Act of Abjuration , established_date2 = 26 July 1581 , established_title3 = Peace of Münster , established_date3 = 30 January 1648 , established_title4 = Kingdom established , established_date4 = 16 March 1815 , established_title5 = Liberation Day (Netherlands), Liberation Day , established_date5 = 5 May 1945 , established_title6 = Charter for the Kingdom of the Netherlands, Kingdom Charter , established_date6 = 15 December 1954 , established_title7 = Dissolution of the Netherlands Antilles, Caribbean reorganisation , established_date7 = 10 October 2010 , official_languages = Dutch language, Dutch , languages_type = Regional languages , languages_sub = yes , languages = , languages2_type = Reco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Switzerland
). Swiss law does not designate a ''capital'' as such, but the federal parliament and government are installed in Bern, while other federal institutions, such as the federal courts, are in other cities (Bellinzona, Lausanne, Luzern, Neuchâtel, St. Gallen a.o.). , coordinates = , largest_city = Zürich , official_languages = , englishmotto = "One for all, all for one" , religion_year = 2020 , religion_ref = , religion = , demonym = , german: Schweizer/Schweizerin, french: Suisse/Suissesse, it, svizzero/svizzera or , rm, Svizzer/Svizra , government_type = Federalism, Federal assembly-independent Directorial system, directorial republic with elements of a direct democracy , leader_title1 = Federal Council (Switzerland), Federal Council , leader_name1 = , leader_title2 = , leader_name2 = Walter Thurnherr , legislature = Fe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
England
England is a country that is part of the United Kingdom. It shares land borders with Wales to its west and Scotland to its north. The Irish Sea lies northwest and the Celtic Sea to the southwest. It is separated from continental Europe by the North Sea to the east and the English Channel to the south. The country covers five-eighths of the island of Great Britain, which lies in the North Atlantic, and includes over 100 smaller islands, such as the Isles of Scilly and the Isle of Wight. The area now called England was first inhabited by modern humans during the Upper Paleolithic period, but takes its name from the Angles, a Germanic tribe deriving its name from the Anglia peninsula, who settled during the 5th and 6th centuries. England became a unified state in the 10th century and has had a significant cultural and legal impact on the wider world since the Age of Discovery, which began during the 15th century. The English language, the Anglican Church, and Engli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sweden
Sweden, formally the Kingdom of Sweden,The United Nations Group of Experts on Geographical Names states that the country's formal name is the Kingdom of SwedenUNGEGN World Geographical Names, Sweden./ref> is a Nordic country located on the Scandinavian Peninsula in Northern Europe. It borders Norway to the west and north, Finland to the east, and is connected to Denmark in the southwest by a bridgetunnel across the Öresund. At , Sweden is the largest Nordic country, the third-largest country in the European Union, and the fifth-largest country in Europe. The capital and largest city is Stockholm. Sweden has a total population of 10.5 million, and a low population density of , with around 87% of Swedes residing in urban areas in the central and southern half of the country. Sweden has a nature dominated by forests and a large amount of lakes, including some of the largest in Europe. Many long rivers run from the Scandes range through the landscape, primarily ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bremerhaven
Bremerhaven (, , Low German: ''Bremerhoben'') is a city at the seaport of the Free Hanseatic City of Bremen, a state of the Federal Republic of Germany. It forms a semi-enclave in the state of Lower Saxony and is located at the mouth of the River Weser on its eastern bank, opposite the town of Nordenham. Though a relatively new city, it has a long history as a trade port and today is one of the most important German ports, playing a role in Germany's trade. History in 1827, but neighboring settlements such as Lehe were in the vicinity as early as the 12th century, and Geestendorf was "mentioned in documents of the ninth century". p. 8. Fourth revised edition. Translated into English from the original German edition titled ''Bremerhaven – tätige Stadt im Noordseewind'' These tiny villages were built on small islands in the swampy estuary. In 1381, the city of Bremen established ''de facto'' rule over the lower Weser stream, including Lehe, later therefore called Bremer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Langenau
Langenau is a town in the district of Alb-Donau in Baden-Württemberg in Germany. It is situated 14 km northeast of Ulm. Transport Langenau is located directly on the Autobahn A7 and near the A8 Public transport is guaranteed by the Donau-Iller-Nahverkehrsverbund (DING). Langenau is connected to the national rail network via the Brenz Railway ''(Brenzbahn)'' from Ulm to Aalen. Mayors *-April 2016: Wolfgang Mangold *May 2016-: Daniel Salemi He was elected in February 2016. International relations Langenau is twinned with: * Albeck in Carinthia (Austria), * Brand-Erbisdorf in Sachsen (Germany), * Bridgend in Wales (Great Britain) and * Somberek (Hungary). Media In Langenau appears the newspaper ''Südwest-Presse'', which includes a weekly local edition "Langenau aktuellMedia Langenau datewill appear.(PDF ; 507 kB) Education Langenau has three primary schools, a special education school, a Werkrealschule, a Realschule and the Robert Bosch school. Religious ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bundesanzeiger
The ''Bundesanzeiger'' is an official publication of the Federal Republic of Germany published by the German department of Justice with a scope similar to that of the Federal Register in the United States. It is used for announcing laws, mandatory legal and judicial announcements, announcing changes in the Handelsregister and for legally mandated announcements by the private sector. It is being superseded by the elektronischer Bundesanzeiger (eBAnz) (electronic Bundesanzeiger) in recent years. Bundesanzeiger is published by Cologne-based M. DuMont Schauberg M. DuMont Schauberg is one of Germany's oldest and largest publishing houses. It was founded by Bertram Hilden in 1620. The company has been run by the Neven du Mont family since 1805, when Marcus du Mont acquired the ''Kölnische Zeitung'' .... External links * Government gazettes Government of Germany {{Germany-gov-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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