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SPACE PATENTS BY
Aerospace Assignees
Aerospace Inventors
Time Lines

Airplane engine pylon comprising at least one protruding element to generate a vortex of the airflow

Invented by: Cyril Bonnaud
Toulouse, FR

Stephanie Dantin
Leguevin, FR

Marjorie Defos
Toulouse, FR

Thierry Fol
Grenade, FR

Originally Assigned to: Airbus Operations SAS
Toulouse, FR
[Now assigned to . . .]

Issued:2012-05-29
Filed:2009-03-13
Application No:12403429
Examined by:Canfield; Robert

A wing arrangement of an aircraft has a wing and at least one pylon for suspending an engine below the wing. The wing has a leading edge with a high-lift device, which is able to move between a deployed position in which the high-lift device projects forward of the leading edge, and which is interrupted in a forward intermediate region of the wing located at the leading edge, the pylon having a forward edge extending forward of the leading edge of the wing between a forward upper portion connected to the wing in the forward intermediate region and a forward lower portion connected to a nacelle of the engine. An element of narrow elongate shape protrudes longitudinally from the forward edge and, during flight at a high angle of attack of the aircraft, generates a vortex of aerodynamic flow that is propagated toward the forward intermediate region above the wing.

[pdf] U.S. Pat. No. 8,186,619

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This information is part of a study by Oasis Global, Inc. of all space inventions filed at the United States Patent and Trademark Office, and is provided for informational purposes only. It is not an endorsement of any particular assignee, inventor or invention. Although Peter A. Koziol represents inventors and assignees of space inventions he does not represent all of the inventors and assignees listed. The prosecuting attorney agent or firm for each patent is identified by the United States Patent and Trademark Office in the patent specfication, which can be viewed by clicking on the patent image or downloading the patent document. For more information regarding Mr. Koziol's background and experience, or to learn more about space inventions, please contact Mr. Koziol.

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