Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Aerodynamic structure, for a landing flap, an airfoil, an elevator unit or a rudder unit, with a changeable cambering










Image Number 17 for United States Patent #6010098.

An aerodynamic structure (9) is provided for example for a landing flap. The aerodynamic structure comprises an outer skin (11), which is deformable in cross section longitudinal to an air stream direction (12). The outer skin (11) has deformable ribs (1) with changeable cambering for stiffening the stressed skin in cross section longitudinal to the air stream direction. The ribs (1) comprise a closed flexible external girdle (2). The external shape of the external girdle (2) corresponds to the course of the outer skin (11). Furthermore, the ribs (1) comprise a plurality of stiffening struts (3) of constant length, which engage the external girdle (2) at both of their ends.








 
 
  Recently Added Patents
Compositions substantially free of sodium chloride and methods for the storage of red blood cells
Message value indicator
Optical modulation element
Satellite mounting poles
Gas cap removal tool
Semiconductor device and method of manufacturing the same
Organic light-emitting display with black matrix
  Randomly Featured Patents
Fire detector
Automated vehicle cargo door opener
Method for applying material to a semiconductor wafer
Head-set apparatus for training horses
Blade
Apparatus and method for extracting heat from contaminated waste steam
Composition for causing skin lightening
Systems and methods to perform credit valuation adjustment analyses
Process for the preparation of .alpha.,.delta.-diethylenic carbonyl compounds
Credit report lock system