Nikolai Nikolayevich Benardos

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Nikolai Benardos

Nikolay Benardos ( Russian Николай Николаевич Бенардос * July 26 jul. / August 7, 1842 greg. In Bernardosowka , Kherson Gubernia , † September 8 jul. / September 21, 1905 greg. In Fastow ) was a Russian inventor and engineer who, in 1881/1882, together with his sponsor Stanisław Olszewski, invented the first practically applicable arc welding process and presented it to the public.

The welding of metals (usually steel or iron) with a welding arc was carried out here with a carbon electrode . Benardos and Olszewski received patents in important European countries . First in 1885 in France, Belgium, England, Germany; Russia followed in 1886 and Spain on January 5, 1887. This was followed by a non-European - in the important US market - on May 17, 1887, a patent for the same welding process under the name Elektrogefest .

Patent for electric arc welding , which was awarded to Benardos and his sponsor Stanisław Olszewski in the USA in 1887

In 1887 he presented the first resistance spot welder to the public.

Web links

Commons : Nikolai Nikolajewitsch Benardos  - collection of pictures, videos and audio files

Individual evidence

  1. ↑ http://bulletin.is.gliwice.pl/PDF/2014/03/02  ( page no longer available , search in web archives )  Info: The link was automatically marked as defective. Please check the link according to the instructions and then remove this notice. "Beginnings of submerged arc welding", (English)@1@ 2Template: Dead Link / bulletin.is.gliwice.pl  
  2. ↑ a b c Benardos, Stanisław Olszewski, "Process of and apparatus for working metals by the direct application of the electric current" Patent No. 363 320, Washington, United States Patent Office, 1887
  3. ↑ Patent US363320 : Process of and apparatus for working matals by the direct application of the electric current. Registered on May 17, 1887 , inventor: NN Benardos, S. Olszewski. ‌
personal data
SURNAME Benardos, Nikolai Nikolajewitsch
ALTERNATIVE NAMES Benardos, Nicolai; Бенардо́с, Никола́й Никола́евич (Russian)
BRIEF DESCRIPTION Russian inventor
DATE OF BIRTH August 7, 1842
PLACE OF BIRTH Bernardosowka, Kherson Governorate
DATE OF DEATH September 21, 1905
Place of death Fastow