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Carl Berg (airship Builder)
Carl Berg (4 February 1851, Lüdenscheid – 26 May 1906, Bonn) was a German entrepreneur and airship builder. Berg came from a commercial iron-works family. His great-grandfather founded a button-making factory on 1786 in Lüdenscheid. In the following generations the factory developed into an important metal-working company. Among others it incorporated a brass works and an iron works in Eveking (today Werdohl). After his father's death Carl Berg, at the age of 20, took over the firm and expanded it further. Early on he recognised the opportunities in the electrical industries and delivered special wire for the Post to use for telegraph and telephone. Other non-ferrous metals were developed. Berg founded as subsidiaries the copperworks "Deutschland" in Berlin and "Österreich" in Außig (part of Cavertitz, in Bohemia). Above all he realised the advantages of aluminium as a light building material and his Lüdenscheid firm became a pioneer of the aluminium industry. In 18 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Berg Carl-Luftschiffbauer1-Asio
Berg may refer to: People *Berg (surname), a surname (including a list of people with the name) *General Berg (other) *Berg Ng (born 1960), Hong Kong actor *Berg (footballer, born 1963), Ninimbergue dos Santos Guerra, Brazilian footballer *Berg (footballer, born 1964), Rosemberg Barbosa, Brazilian footballer *Berg (footballer, born 1978), Lindberg Mota da Silva, Brazilian footballer *Berg (footballer, born 1989), Waldenberg Messias Coelho, Brazilian footballer Former states *Berg (state), county and duchy of the Holy Roman Empire *Grand Duchy of Berg, state of the Napoleonic period Places Antarctica *Berg Peak, Victoria Land *Berg Bay, Victoria Land *Berg Ice Stream Austria *Berg, Lower Austria *Berg im Drautal, in Carinthia *Berg bei Rohrbach, in Upper Austria *Berg im Attergau, in Upper Austria France *Berg, Bas-Rhin, a municipality in the Arrondissement of Saverne *Berg-sur-Moselle, a commune in the Moselle department Germany *Berg (state), a medieval territory in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zeppelin LZ1
The Zeppelin ''LZ 1'' was the first successful experimental rigid airship. It was first flown from a floating hangar on Lake Constance, near Friedrichshafen in southern Germany, on 2 July 1900.Lueger, Otto: Lexikon der gesamten Technik und ihrer Hilfswissenschaften, Bd. 1 Stuttgart, Leipzig 1920., S. 404–412Luftschiff/ref> "LZ" stood for ''Luftschiff Zeppelin'', or "Airship Ferdinand von Zeppelin, Zeppelin". Design and development Ferdinand von Zeppelin, Count Zeppelin had been devoting his energies to the design of large rigid-framed airships since his retirement from the army in 1890. In 1898 he established the Gesellschaft zur Förderung der Luftschifffahrt. The company had a subscribed capital of 800,000 Deutschmarks, of which Zeppelin contributed 300,000 Deutschmarks: the remainder was provided by various industrialists, including 100,000 Deutschmarks contributed by Carl Berg (airship builder), Carl Berg, whose company provided the aluminium framework of the airship. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
People From Lüdenscheid
The term "the people" refers to the public or common mass of people of a polity. As such it is a concept of human rights law, international law as well as constitutional law, particularly used for claims of popular sovereignty. In contrast, a people is any plurality of persons considered as a whole. Used in politics and law, the term "a people" refers to the collective or community of an ethnic group or nation. Concepts Legal Chapter One, Article One of the Charter of the United Nations states that "peoples" have the right to self-determination. Though the mere status as peoples and the right to self-determination, as for example in the case of Indigenous peoples (''peoples'', as in all groups of indigenous people, not merely all indigenous persons as in ''indigenous people''), does not automatically provide for independent sovereignty and therefore secession. Indeed, judge Ivor Jennings identified the inherent problems in the right of "peoples" to self-determination, as i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1906 Deaths
Events January–February * January 12 – Persian Constitutional Revolution: A nationalistic coalition of merchants, religious leaders and intellectuals in Persia forces the shah Mozaffar ad-Din Shah Qajar to grant a constitution, and establish a national assembly, the National Consultative Assembly, Majlis. * January 16–April 7 – The Algeciras Conference convenes, to resolve the First Moroccan Crisis between French Third Republic, France and German Empire, Germany. * January 22 – The strikes a reef off Vancouver Island, Canada, killing over 100 (officially 136) in the ensuing disaster. * January 31 – The 1906 Ecuador–Colombia earthquake, Ecuador–Colombia earthquake (8.8 on the Moment magnitude scale), and associated tsunami, cause at least 500 deaths. * February 7 – is launched, sparking a Anglo-German naval arms race, naval race between Britain and Germany. * February 11 ** Pope Pius X publishes the encyclical ''Vehementer Nos'', de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1851 Births
Events January–March * January 11 – Hong Xiuquan officially begins the Taiping Rebellion in China, one of the bloodiest revolts that would lead to 20 million deaths. * January 15 – Christian Female College, modern-day Columbia College, receives its charter from the Missouri General Assembly. * January 23 – The flip of a coin, subsequently named the Portland Penny, determines whether a new city in the Oregon Territory will be named after Boston, Massachusetts, or Portland, Maine, with Portland winning. * January 28 – Northwestern University is founded in Illinois. * February 1 – '' Brandtaucher'', the oldest surviving submersible craft, sinks during acceptance trials in the German port of Kiel, but the designer, Wilhelm Bauer, and the two crew escape successfully. * February 6 – Black Thursday occurs in Australia as bushfires sweep across the state of Victoria, burning about a quarter of its area. * February 12 – ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
École Polytechnique Fédérale De Lausanne
The École Polytechnique Fédérale de Lausanne (, EPFL) is a public university, public research university in Lausanne, Switzerland, founded in 1969 with the mission to "train talented engineers in Switzerland". Like its sister institution ETH Zurich, EPFL is part of the ETH Domain, Swiss Federal Institutes of Technology Domain which groups several universities and research institutes under the Federal Department of Economic Affairs, Education and Research. As of 2024, EPFL enrolled 14,012 students from over 130 countries. EPFL has an Lausanne campus, urban campus that extends alongside Lake Geneva, and includes the Swiss Innovation Park, EPFL Innovation Park as well as university research centers and affiliated laboratories. History The roots of modern-day EPFL can be traced back to the foundation of a private school under the name ''École spéciale de Lausanne'' in 1853 at the initiative of Louis Rivier, a graduate of the and John Gay, the then professor and rector ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alfred Wilm
Alfred Wilm (25 June 1869 – 6 August 1937) was a German metallurgist who invented the alloy Al-(3.5%-5.5%)Cu-Mg-Mn, now known as Duralumin which is used extensively in aircraft. Research Work Whilst working in private military-industrial laboratory (Center for Scientific-Technical Research) in Neubabelsberg in 1901, Wilm discovered age hardening, in particular age hardening of aluminium alloys. This discovery was made after hardness measurements on Al-Cu alloy specimens were serendipitously found to increase in hardness at room temperature. This increase in hardness was identified after his measurements were interrupted by a weekend, and when they were resumed on the Monday the hardness had increased. By 1906, Wilm had developed an alloy – Al-(3.5–5.5%)Cu-Mg-Mn (Mg and Mn were < 1%), for which a patent was filed. Later this patent was purchased and the alloy marketed as |
Duralumin
Duralumin (also called duraluminum, duraluminium, duralum, dural(l)ium, or dural) is a trade name for one of the earliest types of age hardening, age-hardenable aluminium–copper alloys. The term is a combination of ''Düren'' and ''aluminium'' . Its use as a trade name is obsolete. Today the term mainly refers to aluminium-copper alloys, designated as the 2000 series by the international alloy designation system (IADS), as with 2014 aluminium alloy, 2014 and 2024 aluminium alloy, 2024 alloys used in airframe fabrication. Duralumin was developed in 1909 in Germany. Duralumin is known for its strength and hardness, making it suitable for various applications, especially in the aviation and aerospace industry. However, it is susceptible to corrosion, which can be mitigated by using alclad-duralum materials. History Duralumin was developed by the German metallurgist Alfred Wilm at private military-industrial laboratory (Center for Scientific-Technical Research) in Neubabelsberg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Zeppelins
This is a complete list of Zeppelins constructed by the German Zeppelin companies from 1900 until 1938. Other rigid airships that are also sometimes referred to as zeppelins but not built by Zeppelin are not included. The Zeppelin company based in Friedrichshafen, Germany, numbered their aircraft ''LZ 1/2/ ...'', with ''LZ'' standing for "Luftschiff [airship] Zeppelin". Additionally, craft used for civilian purposes were named, whereas military airships were usually given "tactical numbers": * The Imperial German Army, ''Deutsches Heer'' called its first Zeppelins ''Z I/II/ ... /XI/XII''. During World War I they switched to using ''LZ'' numbers, later adding 30 to obscure the total production. * The Imperial German Navy, ''Kaiserliche Marine'''s Zeppelins were labelled ''L 1/2/ ...''. Since 1997, airships of the new type Zeppelin NT have been flying. They are not included here. They are Semi-rigid airship, not rigid airships and do not represent a continuity of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zeppelin LZ 2
The '' LZ 2'' was a German experimental airship constructed by Luftschiffbau Zeppelin and first flown in 1906. It was the true ancestor of later Zeppelin airship designs. The major mistakes made by Kübler in the design of the ''LZ 1'' were not repeated: the designer, Ludwig Dürr, who was to head the design of all subsequent Zeppelins, used triangular-section girders instead of Kübler's flat girders, and elevator An elevator (American English) or lift (Commonwealth English) is a machine that vertically transports people or freight between levels. They are typically powered by electric motors that drive traction cables and counterweight systems suc ...s instead of a lead weight to control pitch. The life of the ''LZ 2'' was brief, consisting of only two flights. Its near-sister ship, the ''LZ 3''—which first flew on 9 October 1906—was purchased by the German Army and operated as the ''Z I'' until 1913. Before being purchased by the Army, ''LZ 3' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zeppelin LZ 1
The Zeppelin ''LZ 1'' was the first successful experimental rigid airship. It was first flown from a floating hangar on Lake Constance, near Friedrichshafen in southern Germany, on 2 July 1900.Lueger, Otto: Lexikon der gesamten Technik und ihrer Hilfswissenschaften, Bd. 1 Stuttgart, Leipzig 1920., S. 404–412Luftschiff/ref> "LZ" stood for ''Luftschiff Zeppelin'', or "Airship Zeppelin". Design and development Count Zeppelin had been devoting his energies to the design of large rigid-framed airships since his retirement from the army in 1890. In 1898 he established the Gesellschaft zur Förderung der Luftschifffahrt. The company had a subscribed capital of 800,000 Deutschmarks, of which Zeppelin contributed 300,000 Deutschmarks: the remainder was provided by various industrialists, including 100,000 Deutschmarks contributed by Carl Berg, whose company provided the aluminium framework of the airship. The company first constructed a large floating shed to contain the airship. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ferdinand Von Zeppelin
Graf, Count Ferdinand von Zeppelin (; 8 July 1838 – 8 March 1917) was a General (Germany), German general and later inventor of the Zeppelin rigid airships. His name became synonymous with airships and dominated long-distance flight until the 1930s. He founded the company Luftschiffbau Zeppelin. Family and personal life Ferdinand was the scion of a . Zepelin, the family's eponymous hometown, is a small community outside the town of Bützow, in Mecklenburg. Ferdinand was the son of Württemberg Minister and Hofmarschall Friedrich Jerôme Wilhelm Karl Graf von Zeppelin (1807–1886) and his wife Amélie Françoise Pauline (born Macaire d'Hogguer) (1816–1852). Ferdinand spent his childhood with his sister and brother at their Girsberg manor near Konstanz, where he was educated by private tutors. Ferdinand married Isabella Freiin von Wolff in Berlin. She was from the house of Alt-Schwanenburg (located in the present-day town of Gulbene in Latvia, then part of Governorate of Li ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
