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Werner Von Siemens Ring
The Werner von Siemens Ring (in German orthography, Werner-von-Siemens-Ring) is one of the highest awards for technical sciences in Germany. It has been awarded from 1916 to 1941 and since 1952 about every three years by the foundation ''Stiftung Werner-von-Siemens-Ring''. The foundation was established on 13 December 1916 on the occasion of the 100th anniversary of the birth of Werner von Siemens. It is located in Berlin and is traditionally managed by the '' Deutscher Verband Technisch-Wissenschaftlicher Vereine'' (DVT) (English: German Federation of Technical and Scientific Associations). Before 1960, the name of the award had been simply Siemens Ring (German Siemens-Ring or Siemensring). The award is presented as a golden ring with emeralds and rubies depicting the leaves and fruit of laurel, placed in an individually crafted cassette carrying the portrait of Werner von Siemens and the dedication to the recipient. According to the statutes, patron of the foundation council is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
German Orthography
German orthography is the orthography used in writing the German language, which is largely phonemic. However, it shows many instances of spellings that are historic or analogous to other spellings rather than phonemic. The pronunciation of almost every word can be derived from its spelling once the spelling rules are known, but the opposite is not generally the case. Today, Standard High German orthography is regulated by the (Council for German Orthography), composed of representatives from most German-speaking countries. Alphabet The modern German alphabet consists of the twenty-six letters of the ISO basic Latin alphabet plus four special letters. Basic alphabet 1in Germany 2in Austria Special letters German has four special letters; three are vowels accented with an umlaut () and one is a ligature of and (; called "ess-zed/zee" or "sharp s"), all of which are officially considered distinct letters of the alphabet, and have their own names separate fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hermann Röchling
Hermann Röchling (12 November 1872 – 24 August 1955) was a German steel manufacturer in the Saar (Germany) and Lorraine (France) in the 20th century. He was a paternalistic and well-liked employer, concerned about his workers' health and welfare. After World War I (1914–18) he was accused of the war crime of destroying French factories. Although he was acquitted, his French property was not returned, and he became deeply hostile to France. He was a Pan-German nationalist and strongly antisemitic. After the accession of Adolf Hitler he became an influential member of the Nazi Party. During World War II (1939–45) he was made responsible for coordination of the iron and steel industry in occupied Lorraine, and later in the whole of Germany and the occupied territories. He used prisoners of war for forced labor in the steel works. After the war he was tried and convicted for human rights violations, although as an old man he was released before serving his full term. Early years ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hans Scherenberg
Hans Scherenberg (born Dresden 28 October 1910, died Stuttgart 17 November 2000) was a German automobile engineer and executive. After studying engineering at the Technical Universities of Stuttgart and Karlsruhe, between 1930 and 1935, Scherenberg joined Daimler Benz AG as a research engineer. Here he worked on the development of the first petrol injected aircraft engine ( The DB 601) which went into production in 1937. In 1942 he received his doctoral thesis from Stuttgart University for a work on "Valve control systems for four-stroke flight engines." Following the Second World War the victorious war-time allies had enforced Daimler Benz AG a pause in engine fuel-injection development. Scherenberg moved to work with Adolf Schnürle's engineering consultancy, moving again in 1948 to join the Gutbrod company which had recently been taken on by Walter Gutbrod on the death of the founder Wilhelm Gutbrod. Under Scherenberg's leadership Gutbrod developed and brought to mar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rudolf Hell
Rudolf Hell (19 December 1901 – 11 March 2002) was a German inventor and engineer. Career Hell was born in Eggmühl. From 1919 to 1923, he studied electrical engineering in Munich. He worked there from 1923 to 1929 as assistant of Prof. Max Dieckmann, with whom he operated a television station at the ''Verkehrsausstellung'' (lit.: "traffic exhibition") in Munich in 1925. In the same year Hell invented an apparatus called the ''Hellschreiber'', an early forerunner to impact dot matrix printers and faxes. Hell received a patent for the Hellschreiber in 1929. In the year 1929 he founded his own company in Babelsberg, Berlin. After World War II he re-founded his company in Kiel. He kept on working as an engineer and invented machines for electronically controlled engraving of printing plates and an electronic photo typesetting system called ''digiset'' marketed in the US as ''VideoComp'' by RCA and later by III. He has received numerous awards such as the Knight Commander's C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Walter Bruch
Walter Bruch (2 March 1908 – 5 May 1990) was a German electrical engineer and pioneer of German television. He was the inventor of Closed-circuit television. He invented the PAL colour television system at Telefunken in the early 1960s. In addition to his research activities Walter Bruch was an honorary lecturer at Hannover Technical University. He was awarded the Werner von Siemens Ring in 1975. Biography He was born in Neustadt an der Weinstraße in the German Empire. At his father's request he attended a business school, but then trained as a machinist apprenticeship in a shoe factory. From 1928 he attended the university of applied science ''Hochschule Mittweida'' in Saxony. After that, he was a guest student at the Technical University of Berlin, where he met Manfred von Ardenne and the Hungarian inventor Dénes von Mihály. From the early 1930s Bruch was involved in the development of television technology: in 1933 he presented a "people's television receiver" with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wernher Von Braun
Wernher Magnus Maximilian Freiherr von Braun ( , ; 23 March 191216 June 1977) was a German and American aerospace engineer and space architect. He was a member of the Nazi Party and Allgemeine SS, as well as the leading figure in the development of rocket technology in Nazi Germany and later a pioneer of rocket and space technology in the United States. As a young man, von Braun worked in Nazi Germany's rocket development program. He helped design and co-developed the V-2 rocket at Peenemünde during World War II. Following the war, he was secretly moved to the United States, along with about 1,600 other German scientists, engineers, and technicians, as part of Operation Paperclip. He worked for the United States Army on an intermediate-range ballistic missile program, and he developed the rockets that launched the United States' first space satellite Explorer 1 in 1958. He worked with Walt Disney on a series of films, which popularized the idea of human space travel in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ludwig Bölkow
Ludwig Bölkow (30 June 1912 – 25 July 2003) was one of the aeronautical pioneers of Germany. Background Born in Schwerin, in then north-central Germany, in 1912, Bölkow was the son of a foreman employed by Fokker, one of the leading aircraft constructors of that time. Early career Bölkow's first job was with Heinkel, the aircraft company, before studying aero-engineering at the Technical University in Berlin. On graduation, in 1939, he joined the project office of Messerschmitt AG in Augsburg, where he served initially as a clerk, later as a group leader for high-speed aerodynamics, especially for the Messerschmitt Me 262 and its successors. In January 1943, he was appointed head of the Messerschmitt Bf 109 development office in Vienna. A year later, Bölkow returned to the Messerschmitt project office, which had meanwhile moved to Oberammergau. There he set up a program for the development of the Messerschmitt P.1101 jet fighter. Later career After the war he created ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Karl Küpfmüller
Karl Küpfmüller (6 October 1897 – 26 December 1977) was a German electrical engineer, who was prolific in the areas of communications technology, measurement and control engineering, acoustics, communication theory, and theoretical electro-technology. Biography Küpfmüller was born in Nuremberg, where he studied at the Ohm-Polytechnikum. After returning from military service in World War I, he worked at the telegraph research division of the German Post in Berlin as a co-worker of Karl Willy Wagner, and, from 1921, he was lead engineer at the central laboratory of Siemens & Halske AG in the same city. In 1928 he became full professor of general and theoretical electrical engineering at the ''Technische Hochschule'' in Danzig, and later held the same position in Berlin. Küpfmüller joined the National Socialist Motor Corps in 1933. In the following year he also joined the SA. In 1937 Küpfmüller joined the NSDAP and became a member of the SS, where he reached the rank of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Konrad Zuse
Konrad Ernst Otto Zuse (; 22 June 1910 – 18 December 1995) was a German civil engineer, pioneering computer scientist, inventor and businessman. His greatest achievement was the world's first programmable computer; the functional program-controlled Turing-complete Z3 became operational in May 1941. Thanks to this machine and its predecessors, Zuse has often been regarded as the inventor of the modern computer. Zuse was noted for the S2 computing machine, considered the first process control computer. In 1941, he founded one of the earliest computer businesses, producing the Z4, which became the world's first commercial computer. From 1943 to 1945 he designed Plankalkül, the first high-level programming language. In 1969, Zuse suggested the concept of a computation-based universe in his book (''Calculating Space''). Much of his early work was financed by his family and commerce, but after 1939 he was given resources by the government of Nazi Germany. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Walter Schottky
Walter Hans Schottky (23 July 1886 – 4 March 1976) was a German physicist who played a major early role in developing the theory of electron and ion emission phenomena, invented the screen-grid vacuum tube in 1915 while working at Siemens, co-invented the ribbon microphone and ribbon loudspeaker along with Dr. Erwin Gerlach in 1924 and later made many significant contributions in the areas of semiconductor devices, technical physics and technology. Early life Schottky's father was mathematician Friedrich Hermann Schottky (1851–1935). Schottky had one sister and one brother. His father was appointed professor of mathematics at the University of Zurich in 1882, and Schottky was born four years later. The family then moved back to Germany in 1892, where his father took up an appointment at the University of Marburg. Schottky graduated from the Steglitz Gymnasium in Berlin in 1904. He completed his B.S. degree in physics, at the University of Berlin in 1908, and he comple ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fritz Leonhardt
Fritz Leonhardt (12 July 1909 – 30 December 1999) was a German structural engineer who made major contributions to 20th-century bridge engineering, especially in the development of cable-stayed bridges. His book ''Bridges: Aesthetics and Design'' is well known throughout the bridge engineering community. Biography Born in Stuttgart in 1909, Leonhardt studied at Stuttgart University and Purdue University. In 1934 he joined the German Highway Administration, working with Paul Bonatz amongst others. He was appointed at the remarkably young age of 28 as the Chief Engineer for the Cologne-Rodenkirchen Bridge. In 1954 he formed the consulting firm Leonhardt und Andrä, and from 1958 to 1974 taught the design of reinforced concrete and prestressed concrete at Stuttgart University. He was President of the University from 1967 to 1969. He received Honorary Doctorates from six universities, honorary membership of several important engineering universities, and won a number of prize ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Karl Ziegler
Karl Waldemar Ziegler (26 November 1898 – 12 August 1973) was a German chemist who won the Nobel Prize in Chemistry in 1963, with Giulio Natta, for work on polymers. The Nobel Committee recognized his "excellent work on organometallic compounds hich..led to new polymerization reactions and ... paved the way for new and highly useful industrial processes". He is also known for his work involving free-radicals, many-membered rings, and organometallic compounds, as well as the development of Ziegler–Natta catalyst. One of many awards Ziegler received was the Werner von Siemens Ring in 1960 jointly with Otto Bayer and Walter Reppe, for expanding the scientific knowledge of and the technical development of new synthetic materials. Biography Early life and education Karl Ziegler was born on 26 November 1898 in Helsa near Kassel, Germany and was the second son of Karl Ziegler, a Lutheran minister, and Luise Rall Ziegler. He attended Kassel-Bettenhausen in elementary school. An int ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
