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August Cönders
August Coenders (1890 — 1974) was a German engineer working for Stahlwerke Becker AG during World War I, where he built a 20 mm antiaircraft gun. In the 1930s, he worked for several years in the UK, and in Putaux, France as well as at Oerlikon, Switzerland. In 1936 Hermann Röchling brought him to Wetzlar, Germany, where he worked at Röchling'sche Eisen und Stahlwerke GmbH during World War II . Cönders designed the Röchling shell that was tested in 1942 and 1943 against the Belgian Fort d'Aubin-Neufchâteau and the V-3 cannon. Very little is known of his life after the V-3 project. He was involved in the development of several firearm designs: submachine gun A submachine gun (SMG) is a magazine (firearms), magazine-fed automatic firearm, automatic carbine designed to fire handgun cartridges. The term "submachine gun" was coined by John T. Thompson, the inventor of the Thompson submachine gun, to descri ..., machine gun, Röchling ''Volksgewehr'' and ''Volkssturmkarab ... [...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] |
Becker Type M2 20 Mm Cannon
The Becker Type M2 20 mm cannon was a German autocannon developed for aircraft use during World War I by . It was first mass-produced in 1916 and was installed in a variety of aircraft. It was the only German autocannon to see service in the air during the war. The Becker also served as the pattern for the famous Swiss-built Oerlikon 20 mm cannon, which is in service to this day, and in a later form, was the original inspiration, through the Swiss design after World War I, for the World War II German Luftwaffe's MG FF (''Maschinengewehr Flügel Fest'', "fixed wing-mount automatic ordnance") 20 mm autocannon design. History Design and development The original design was based on the 19 mm Becker cannon cartridge by the Coenders brothers at Stahlwerke Becker of Reinickendorf, Germany. Development commenced in 1913 and was therefore already advanced when the War Ministry issued a specification in June 1915 calling for an aircraft cannon of under 37 mm caliber a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oerlikon-Bührle
''Oerlikon-Bührle'' (full name ''Werkzeugmaschinenfabrik Oerlikon, Bührle & Co.'', initially ''Werkzeugmaschinenfabrik Oerlikon'') was a Switzerland, Swiss arms industry, armaments company based in Oerlikon (Zürich) from 1906 to 1999.Jürg Fink: ''Switzerland as seen by the Third Reich, 1933-1945.'' 1985, page 145. After restructurings and the sale of various core divisions, in particular the armaments division Oerlikon Contraves Defence to the German Rheinmetall, Rheinmetall DeTec, the holding company was merged into the present OC Oerlikon in January 2000. Short review from the book by Daniel Heller History file:Marines aboard USS Enterprise (CV-6) manning 20 mm AA-gun.jpg, 20-mm-Oerlikon anti-aircraft gun in use by the United States Navy, US Navy on USS Enterprise (CV-6) (May 1943) Founded in 1906, the ''Schweizerische Werkzeugmaschinenfabrik Oerlikon'' (SWO), a spin-off of the Maschinenfabrik Oerlikon, had been taken over by the ''Magdeburger Werkzeugmaschinenfabrik'' i ... [...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 year ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Röchling Group
Röchling SE & Co. KG is a plastics engineering company headquartered in Mannheim, Baden-Württemberg, Germany. The company has three divisions: Industrial, Automotive and Medical. Röchling employed 11,988 people in 90 locations across 25 countries (North and South America, Europe and Asia) in 2024, with annual sales of €2.723 billion in 2023. History Beginnings frameless, 200px, Carl Röchling (1827–1910) managed the company at the beginning of the 20th century alone for twenty years. In 1822, Friedrich Ludwig Röchling founded a coal enterprise in Saarbrücken. After his death in 1836, his four nephews—Theodor, Ernst, Carl and Fritz—were left with the business, which was named Gebrüder Röchling KG. They began industrial coke and iron manufacturing in the mid-19th century. After the death of his brothers, Carl Röchling (1827-1910) managed the company alone for twenty years until the beginning of the 20th century. He then bought the Völklingen Ironworks, whi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
