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Voith
The Voith Group is a global technology company. With its broad portfolio of systems, products, services and digital applications, Voith trades in the markets of energy, paper, raw materials and transport. Founded in 1867, Voith today has around 22,000 employees, sales of € 5.2 billion and locations in over 60 countries worldwide and thus is one of the larger family-owned companies in Europe. Company history Years of foundation In 1825, Johann Matthäus Voith took over his father's locksmith's workshop in Heidenheim with five employees, mainly carrying out repairs to water wheels and paper mills. Around 1830 in Heidenheim, there were about 600 people working in 15 factories, mostly textile factories that had been established by wealthy merchants and publishers. The necessary maintenance and repair of the expensive machinery offered a source of income to several workshops, particularly the locksmiths and metalworkers in what was still a small town at the time. In 1830, Joha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heinrich Voelter
Heinrich Voelter (January 1, 1817 in Heidenheim – September 13, 1887 in Heidenheim) was a German inventor and paper manufacturer. Heinrich Voelter grew up in Heidenheim and attended elementary school there, where he was taught by his grandfather. At age 14, he began an apprenticeship at a Heidenheim weaver shop. In addition, he learned from his father, who operated a local paper mill, the art of paper production. After the apprenticeship Voelter went to Bautzen to continue and complete his studies of paper manufacturing. While in Saxony, he met Friedrich Gottlob Keller (1816–1895), from whom he took over an 1846 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 discl ... for manufacturing paper from wood fiber mash. He further developed the method such that mass production ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heidenheim An Der Brenz
Heidenheim an der Brenz, or just Heidenheim (; Swabian language, Swabian: ''Hoidna'' or ''Hoirna''), is a town in Baden-Württemberg in southern Germany. It is located near the border with Bavaria, approximately 17 km south of Aalen and 33 km north of Ulm. Heidenheim is the largest town and the seat of the Heidenheim (district), district of Heidenheim, and ranks third behind Aalen and Schwäbisch Gmünd in size among the towns in the region of East Württemberg. Heidenheim is the economic center for all the communities in Heidenheim district and is the headquarters of the Voith industrial company. The town's population in 2021 was just below the 50,000 mark. Heidenheim collaborates with the town of Nattheim in administrative matters. The residents of Heidenheim and its surrounding area speak the distinct German dialect of Swabian German, Swabian. Geography Heidenheim is situated between Albuch and the Härtsfeld, Härtsfeld region in the northeast corner of the Swabian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Siegfried Russwurm
Siegfried Russwurm (born 27 June 1963 in Marktgraitz) is a German manager. He was president of the Federation of German Industries (BDI) from 2021 to 2024. He is currently chairman of the supervisory board of Thyssenkrupp and Voith Group and a former member of the Siemens Executive Board. Life Russwurm grew up as the son of a working-class couple in Lichtenfels, Upper Franconia. He attended high school in his hometown and graduated from the University of Erlangen-Nuremberg in 1988 with a degree in production engineering. In 1991, he completed his doctorate whilst serving as a research assistant at the chair of engineering mechanics, with a thesis focused on numerical simulation. He has been lecturing in mechatronics there since 2005 and has been an honorary professor of mechatronics since 2009. In October 2022, RWTH Aachen University awarded him an honorary doctorate in engineering. From 2012 to 2017, Russwurm served as a member of the University Council and supported the s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kaplan Turbine
The Kaplan turbine is a propeller-type water turbine which has adjustable blades. It was developed in 1913 by Austrian professor Viktor Kaplan, who combined automatically adjusted propeller blades with automatically adjusted wicket gates to achieve efficiency over a wide range of flow and water level. The Kaplan turbine was an evolution of the Francis turbine. Its invention allowed efficient power production in low-head applications which was not possible with Francis turbines. The head ranges from and the output ranges from 5 to 200 MW. Runner diameters are between . Turbines rotate at a constant rate, which varies from facility to facility. That rate ranges from as low as 54.5 rpm ( Albeni Falls Dam) to 450 rpm. Kaplan turbines are now widely used throughout the world in high-flow, low-head power production. Development Viktor Kaplan, living in Brno, Austria-Hungary (now in the Czech Republic), obtained his first patent for an adjustable blade propeller turbine in 19 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sankt Pölten
Sankt Pölten (; Central Bavarian: ''St. Pödn''), mostly abbreviated to the official name St. Pölten, is the capital and largest city of the States of Austria, State of Lower Austria in northeast Austria, with 55,538 inhabitants as of 1 January 2020. St. Pölten is a city with its own statute (or ''Statutarstadt'') and therefore it is both a municipality and a district in the ''Mostviertel''. Due to its cultural status, it has recently enjoyed an increase of visitors passing through Sankt Pölten on their way to Vienna. Geography The city lies on the Traisen (river), Traisen river and is located north of the Alps and south of the Wachau. It is part of the ''Mostviertel'', the southwest region of Lower Austria. Subdistricts St Pölten is divided into the following subdistricts: Altmannsdorf, Dörfl at Ochsenburg, Eggendorf, Ganzendorf, Hafing, Harland, Hart, Kreisberg, Matzersdorf, Mühlgang, Nadelbach, Oberradlberg, Oberwagram, Oberzwischenbrunn, Ochsenburg, Pengersdorf, Pott ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mechanical Engineering
Mechanical engineering is the study of physical machines and mechanism (engineering), mechanisms that may involve force and movement. It is an engineering branch that combines engineering physics and engineering mathematics, mathematics principles with materials science, to design, analyze, manufacture, and maintain mechanical systems. It is one of the oldest and broadest of the List of engineering branches, engineering branches. Mechanical engineering requires an understanding of core areas including mechanics, Analytical dynamics, dynamics, thermodynamics, materials science, design, structural analysis, and electricity. In addition to these core principles, mechanical engineers use tools such as computer-aided design (CAD), computer-aided manufacturing (CAM), computer-aided engineering (CAE), and product lifecycle management to design and analyze manufacturing plants, industrial equipment and industrial machinery, machinery, HVAC, heating and cooling systems, transport systems, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles I Of Württemberg
Charles (; 6 March 18236 October 1891) was King of Württemberg from 25 June 1864 until his death in 1891. Charles I married Grand Duchess Olga Nikolaevna of Russia in 1846 and ascended to the throne in 1864. Despite their marriage, the couple had no children, likely due to Charles' homosexuality. Charles was involved in several scandals, including a close relationship with American Charles Woodcock. In 1870, the couple adopted Olga's niece, Vera Konstantinovna. Charles I aligned with Austria during the Austro-Prussian War but later sided with Prussia in the Franco-Prussian War, joining the new German Empire in 1870. He died childless and was succeeded by his nephew, William II. Early life Charles was born on 6 March 1823 in Stuttgart as the only son of King William I and his third wife Pauline Therese (1800–1873). As the king's eldest son he became Crown Prince of Württemberg. His father's first wife was Princess Caroline Augusta, daughter of King Maximilian I Joseph of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hermann Föttinger
Hermann Föttinger (9 February 1877 in Nuremberg – 28 April 1945 in Berlin) was a German engineer and inventor. In the course of his life he submitted over 100 patent applications, but he is most notable for inventing fluid coupling. Career From 1895 to 1899 Hermann Föttinger studied electrical engineering at the Technical University of Munich. AG Vulcan Stettin From 1904 he worked as a chief designer in the shipyard AG Vulcan Stettin. He was responsible for the introduction and testing of new steam turbines. During this time he developed the fluid coupling consisting of a pump and a turbine in a unit that in further development resulted in the automatic automobile transmission. Technische Hochschule in Danzig In 1909 he obtained a position at the Technische Hochschule in Danzig where he started the institute for fluid dynamics technology. Technische Hochschule Berlin In 1924 he took up a position as head of the current department of physics and turbines at ''Technische H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fluid Mechanics
Fluid mechanics is the branch of physics concerned with the mechanics of fluids (liquids, gases, and plasma (physics), plasmas) and the forces on them. Originally applied to water (hydromechanics), it found applications in a wide range of disciplines, including mechanical engineering, mechanical, aerospace engineering, aerospace, civil engineering, civil, chemical engineering, chemical, and biomedical engineering, as well as geophysics, oceanography, meteorology, astrophysics, and biology. It can be divided into ''fluid statics'', the study of various fluids at rest; and ''fluid dynamics'', the study of the effect of forces on fluid motion. It is a branch of ''continuum mechanics'', a subject which models matter without using the information that it is made out of atoms; that is, it models matter from a macroscopic viewpoint rather than from microscopic. Fluid mechanics, especially fluid dynamics, is an active field of research, typically mathematically complex. Many problems a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World War I
World War I or the First World War (28 July 1914 – 11 November 1918), also known as the Great War, was a World war, global conflict between two coalitions: the Allies of World War I, Allies (or Entente) and the Central Powers. Fighting took place mainly in European theatre of World War I, Europe and the Middle Eastern theatre of World War I, Middle East, as well as in parts of African theatre of World War I, Africa and the Asian and Pacific theatre of World War I, Asia-Pacific, and in Europe was characterised by trench warfare; the widespread use of Artillery of World War I, artillery, machine guns, and Chemical weapons in World War I, chemical weapons (gas); and the introductions of Tanks in World War I, tanks and Aviation in World War I, aircraft. World War I was one of the List of wars by death toll, deadliest conflicts in history, resulting in an estimated World War I casualties, 10 million military dead and more than 20 million wounded, plus some 10 million civilian de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wealth
Wealth is the abundance of valuable financial assets or physical possessions which can be converted into a form that can be used for transactions. This includes the core meaning as held in the originating Old English word , which is from an Indo-European word stem. The modern concept of wealth is of significance in all areas of economics, and clearly so for growth economics and development economics, yet the meaning of wealth is context-dependent. A person possessing a substantial net worth is known as ''wealthy''. Net worth is defined as the current value of one's assets less liabilities (excluding the principal in trust accounts). At the most general level, economists may define wealth as "the total of anything of value" that captures both the subjective nature of the idea and the idea that it is not a fixed or static concept. Various definitions and concepts of wealth have been asserted by various people in different contexts.Denis "Authentic Development: Is it Sustaina ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rotary Printing Press
A rotary printing press is a printing press in which the images to be printed are curved around a cylinder. Printing can be done on various substrates, including paper, cardboard, and plastic. Substrates can be sheet feed or unwound on a continuous roll through the press to be printed and further modified if required (e.g. die cut, overprint varnished, embossed). Printing presses that use continuous rolls are sometimes referred to as " web presses". Developmental history William Nicholson filed a 1790 patent for a rotary press. The rotary press itself is an evolution of the cylinder press, also patented by William Nicholson, invented by Beaucher of France in the 1780s and by Friedrich Koenig in the early 19th century. Rotary drum printing was invented by Josiah Warren in 1832, whose design was imitated by Richard March Hoe in 1843. A1844 patentreplaced the reciprocating platforms used in earlier designs with a fixed platform served by rotating drums, and through a series ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
