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Die Seite wurde neu angelegt: „The fledgling company was commissioned in 1848 to construct a telegraph line between Berlin and Frankfurt while the German revolution was still in full swing. More than 500 kilometers in length, this was the longest connection in Europe. A large percentage of the lines were to be laid underground to protect against attacks. Werner Siemens used the rubber material gutta-percha to develop seamless insulation for this purpose.<ref>Siemens AG (Ed): 150 Jahre…“
(Die Seite wurde neu angelegt: „The "Telegraphen-Bauanstalt von Siemens & Halske" company was founded in Berlin on October 1, 1847.<ref>Siemens-Electrogeräte GmbH (Ed.): Geschichte der Siemens Hausgeräte 1847-2003. Munich 2003, page 12.</ref> Progressive development of the pointer telegraph by the two company founders Werner Siemens and Johann Georg Halske was pivotal in its establishment. The new pointer telegraph allowed letters to be transmitted, whereas the telegraph constructed t…“)
(Die Seite wurde neu angelegt: „The fledgling company was commissioned in 1848 to construct a telegraph line between Berlin and Frankfurt while the German revolution was still in full swing. More than 500 kilometers in length, this was the longest connection in Europe. A large percentage of the lines were to be laid underground to protect against attacks. Werner Siemens used the rubber material gutta-percha to develop seamless insulation for this purpose.<ref>Siemens AG (Ed): 150 Jahre…“)
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The "Telegraphen-Bauanstalt von Siemens & Halske" company was founded in Berlin on October 1, 1847.<ref>Siemens-Electrogeräte GmbH (Ed.): Geschichte der Siemens Hausgeräte 1847-2003. Munich 2003, page 12.</ref> Progressive development of the pointer telegraph by the two company founders Werner Siemens and Johann Georg Halske was pivotal in its establishment. The new pointer telegraph allowed letters to be transmitted, whereas the telegraph constructed ten years previously by Samuel Morse only supported Morse code. For the first time therefore it was also possible for untrained persons to operate a telegraph. This development was to revolutionize the world of telecommunications technology. During the turbulent 1840s – the decade was characterized by social unrest and revolutions throughout Europe – the possibility to communicate over long distances with practically no time delay was crucially important for the military and politics.   
The "Telegraphen-Bauanstalt von Siemens & Halske" company was founded in Berlin on October 1, 1847.<ref>Siemens-Electrogeräte GmbH (Ed.): Geschichte der Siemens Hausgeräte 1847-2003. Munich 2003, page 12.</ref> Progressive development of the pointer telegraph by the two company founders Werner Siemens and Johann Georg Halske was pivotal in its establishment. The new pointer telegraph allowed letters to be transmitted, whereas the telegraph constructed ten years previously by Samuel Morse only supported Morse code. For the first time therefore it was also possible for untrained persons to operate a telegraph. This development was to revolutionize the world of telecommunications technology. During the turbulent 1840s – the decade was characterized by social unrest and revolutions throughout Europe – the possibility to communicate over long distances with practically no time delay was crucially important for the military and politics.   


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The fledgling company was commissioned in 1848 to construct a telegraph line between Berlin and Frankfurt while the German revolution was still in full swing. More than 500 kilometers in length, this was the longest connection in Europe. A large percentage of the lines were to be laid underground to protect against attacks. Werner Siemens used the rubber material gutta-percha to develop seamless insulation for this purpose.<ref>Siemens AG (Ed): 150 Jahre Siemens. Das Unternehmen 1847 bis 1997. Munich 1997, pages 6-9.</ref>   
Das junge Unternehmen wird noch während der deutschen Revolution 1848 beauftragt, eine Telegraphenlinie zwischen Berlin und Frankfurt am Main zu bauen. Mit über 500 Kilometern wird dies die längste Verbindung Europas. Zum Schutz vor Anschlägen soll ein großer Teil der Leitungen unterirdisch verlegt werden. Werner Siemens entwickelt dazu eine nahtlose Isolierung aus dem Kautschukmaterial Guttapercha.<ref>Siemens AG (Hrsg): 150 Jahre Siemens, S. 6-9.</ref>
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Large-scale orders from abroad ensured further expansion of the business in the 1850s. Siemens & Halske began work on constructing the Russian telegraph network in 1853 and the English network in 1858. Werner Siemens and his brothers who were working abroad for the company won numerous accolades for their accomplishments. The English Queen Victoria knighted Wilhelm Siemens in 1883, while Werner Siemens was elevated to the peerage by the German Emperor Frederick III in 1888 and the Russian Tsar, Nikolaus II, knighted Carl Siemens in 1895.<ref>Siemens AG (Ed): 150 Jahre Siemens, pages 10-11.</ref>  
In den 1850er Jahren sorgen Großaufträge aus dem Ausland für den weiteren Aufschwung. Von 1853 an baut Siemens & Halske das russische, ab 1858 das englische Telegraphennetz. Für ihre Verdienste werden Werner Siemens und seine im Ausland für das Unternehmen tätigen Brüder mehrfach ausgezeichnet. Die englische Königin Victoria adelt 1883 Wilhelm Siemens, der deutsche Kaiser Friedrich III. erhebt Werner Siemens 1888 in den Adelsstand und der russische Zar Nikolaus II. adelt 1895 Carl Siemens.<ref>Siemens AG (Hrsg): 150 Jahre Siemens, S. 10-11.</ref>
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<span id="Einstieg_in_die_Elektrotechnik"></span>
===== Einstieg in die Elektrotechnik =====
===== Dawning of the era of electrical engineering =====
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