Sigurd Johannes Savonius

Sigurd Johannes Savonius (Hämeenlinna, 2 de novembro de 1884 — 31 de maio de 1931) foi um arquiteto e inventor finlandês. É conhecido pelo rotor Savonius, que inventou em 1924.[1]

Charter of "Savonius & Company", 1920
  • Fluxo em um rotor Savonius (esboço de Savonius)
    Fluxo em um rotor Savonius (esboço de Savonius)
  • Fluxo em um rotor Savonius (esboço de Savonius)
    Fluxo em um rotor Savonius (esboço de Savonius)
  • Perfis testados por Savonius (esboço de Savonius)
    Perfis testados por Savonius (esboço de Savonius)
  • Variantes dos rotores que Savonius construiu (esboço de Savonius)
    Variantes dos rotores que Savonius construiu (esboço de Savonius)
Sigurd Johannes Savonius
Sigurd Johannes Savonius
Nascimento 2 de novembro de 1884
Hämeenlinna
Morte 31 de maio de 1931 (46 anos)
Nacionalidade Finlândia Finlandês
Campo(s) Engenharia

Patentes
Patent drawing from 1915 of Savonius' snow-melting apparatus
Cover of the Finnish patent for the Savonius-Rotor
  • "Apparatus for melting snow and the like", US Patent 1125732, 19 January 1915 (pdf)
  • "Snow Melter Apparatus / Appareil A Fondre La Neige", CanadianPatent CA000000196319A, 20 January 1920
  • "Apparatus for melting snow and the like", US Patent US000001339719A, 11 May 1920
  • "Anordning för åstadkommande av konstgjort drag på snösmältare utan användning av bläster", Finnish Patent FI000000008437A, 1 April 1921
  • "Kakelugnsinsats", Finnish Patent FI000000008502A, 22 June 1921
  • "Bränslebrikett eller stycke jämte härför avsedd ugn eller kamin, användbar även för löst bränsle", Finnish Patent FI000000008501A, 22 June 1921
  • "Kokapparat för hällspisar", Finnish Patent FI000000008500A, 22 June 1921
  • "Cheminée ou poele pour combustion centrale", French Patent FR000000528762A, 18 November 1921
  • "Förbränningsanordning", Finnish Patent FI000000009093A, 18 July 1922
  • "Machine à fondre la neige ", French Patent FR000000592249A, 29 July 1925
  • "ΣΤΡΟΒΙΛΛΟΣ", Greek Patent GR250100998, 14 August 1925
  • "Schneeschmelzmaschine", Austrian Patent AT000000102020B, 10 December 1925
  • "Rotor", French Patent FR000000601266A, 26 February 1926
  • "Rotor", Finnish Patent FI000000011121A, 10 April 1926
  • "Rotor", Austrian Patent AT000000103819B, 26 July 1926
  • "Improvements in or relating to wind rotors for producing rotary power and generating cross drive", British Patent GB000000244414A, 9 September 1926
  • "Improvements in or relating to wind rotors", British Patent GB000000264219A, 13 January 1927
  • "Rotor eller roterende Drivanordning", Danish Patent DK000000037015C, 17 January 1927
  • "Schneeschmelzvorrichtung ", German Patent DE000000452742A, 21 November 1927
  • "Rotor / Rotor", Canadian Patent CA000000278888A, 27 March 1928
  • "Windrad", German Patent DE000000462462A, 17 July 1928
  • "Improvements in or relating to wind rotors", British Patent GB000000299634A, 1 November 1928
  • "Rotor adapted to be driven by wind or flowing water", US Patent US000001697574A, 1 January 1929
  • "Reklamanordning ", Finnish Patent FI000000012540A, 19 July 1929
  • "Windrad mit zwei Hohlfluegeln, deren Innenkanten einen zentralen Winddurchlassspalt freigeben und sich uebergreifen", German Patent DE000000495518A, 14 April 1930
  • "Wind rotor", US Patent US000001766765A, 24 June 1930
  • "Anordnung fuer Lichtschilder, Schaukaesten o. dgl.", German Patent DE000000512187A, 10 November 1930
  • "Durch Luftströmung angetriebene Vorrichtung zur Ventilation von geschlossenen Räumen oder zur Verbesserung, bezw. Erhaltung eines Schornsteinzuges.", Swiss Patent CH000000147730A, 30 June 1931

Publicações
  • The wing-rotor in theory and practice. Reprint of edition Helsingfors, 1926, (Omnia-Mikrofilm-Technik), Munich, ca. 1981 (pdf: 11.80 MB)

Referências
  1. «Savonius sieppaa tuulen» (em finlandês)

Ligações externas
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