Rotor with logarithmic scaled shape

  • US 5,934,877 A
  • Filed: 02/17/1998
  • Issued: 08/10/1999
  • Est. Priority Date: 07/10/1995
  • Status: Expired due to Term
First Claim
Patent Images

1. A rotor for use with a fluid flow generator or reactor, said rotor being intended to rotate about a central axis and having a surface which defines an arcuate fluid pathway for fluid flow about the central axis about which the rotor is able to rotate, wherein the surface has the configuration of a logarithmic curve substantially conforming to the Golden Section.

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