He was married twice: first in 1852 to Mathilde Drumann (died 1 July 1867), the daughter of the historian Wilhelm Drumann second in 1869 to his relative Antonie Siemens (1840–1900). Siemens is also the father of the trolleybus, which he initially tried and tested on 29 April 1882, using his " Elektromote". In May 1881, Siemens & Halske inaugurated the world's first electric tram service, in the Berlin suburb of Groß-Lichterfelde. Wente for the Bell System in the late 1920s for use as a loudspeaker. 2355 for an electromechanical "dynamic" or moving-coil transducer, which was adapted by A.
On 14 December 1877 he received German patent No. He claimed invention of the dynamo although others invented it earlier. His company produced the tubes with which Wilhelm Conrad Röntgen investigated x-rays. He built the world's first electric elevator in 1880. Later years Īpart from the pointer telegraph, Siemens made sufficient contributions to the development of electrical engineering that he became known as the founding father of the discipline in Germany. The von Siemens family still owns 6% of the company shares (as of 2013) and holds a seat on the supervisory board, being the largest shareholder. Siemens AG is one of the largest electrotechnological firms in the world. The company, reorganized as Siemens & Halske AG, Siemens-Schuckertwerke and – since 1966 – Siemens AG was later led by his brother Carl, his sons Arnold, Wilhelm, and Carl Friedrich, his grandsons Hermann and Ernst and his great-grandson Peter von Siemens. He retired from his company in 1890 and died in 1892 in Berlin. Following his industrial career, he was ennobled in 1888, becoming Werner von Siemens. Petersburg, Russia ( Carl von Siemens), each earning recognition. One brother of Werner represented him in England ( Sir William Siemens) and another in St. The company was internationalised soon after its founding. Based on this invention, he founded the company Telegraphen-Bauanstalt von Siemens & Halske on 1 October 1847, with the company opening a workshop on 12 October. Siemens invented a telegraph that used a needle to point to the right letter, instead of using Morse code. In 1843 he sold the rights to his first invention to Elkington of Birmingham. Upon returning home from war, he chose to work on perfecting technologies that had already been established and eventually became known worldwide for his advances in various technologies. Siemens was thought of as a good soldier, receiving various medals, and inventing electrically-charged sea mines, which were used to combat a Danish blockade of Kiel. However, since his family was highly indebted and thus could not afford to pay the tuition fees, he chose to join the Prussian Military Academy's School of Artillery and Engineering, between the years 1835–1838, instead, where he received his officers training. He was a brother of Carl Heinrich von Siemens and Carl Wilhelm Siemens, sons of Christian Ferdinand Siemens (31 July 1787 – 16 January 1840) and wife Eleonore Deichmann (1792 – 8 July 1839).Īfter finishing school, Siemens intended to study at the Bauakademie Berlin. JSTOR ( October 2020) ( Learn how and when to remove this template message)Įrnst Werner Siemens was born in Lenthe, today part of Gehrden, near Hannover, in the Kingdom of Hanover in the German Confederation, the fourth child (of fourteen) of a tenant farmer of the Siemens family, an old family of Goslar, documented since 1384.Unsourced material may be challenged and removed.įind sources: "Werner von Siemens" – news Please help improve this section by adding citations to reliable sources.
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