Load-bearing structure with reduced tip vortex

Load-bearing structure with reduced tip vortex

  • CN 1,319,063 A
  • Filed: 09/24/1999
  • Published: 10/24/2001
  • Est. Priority Date: 09/25/1998
  • Status: Abandoned Application
First Claim
Patent Images

1. in the fluid medium that stands to flow, produce the structure of lift, this structure has a main prolonging direction and ends at sideline, end (12 freely, 35) locate, it is characterized in that:

  • this free end sideline includes a plurality of ridged spares (18,25,28,38), they are provided with continuously along flow direction, tilt with local flow direction.

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