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SPACE PATENTS BY
Aerospace Assignees
Aerospace Inventors
Time Lines

Aircraft provided with a silent shrouded rotor

Invented by: Henri-James Marze
Rognac, FR

Originally Assigned to: Eurocopter
FR
[Now assigned to . . .]

Issued:2011-06-14
Filed:2008-11-05
Application No:12265182
Examined by:Price; Thomas

An aircraft has a streamlined structure (10) pierced by an air flow duct (20) having an axis of symmetry (AX) contained in a plane of symmetry (P) perpendicular to a longitudinal axis (AL) of the aircraft, the aircraft possessing a shrouded rotor (1) having a plurality of blades (2) arranged in the air flow duct (20). The aircraft is also fitted with blower elements (40) suitable for propelling compressed air towards a first injection zone (44) opening out in a first front inject (22') of a first lip (22) of the periphery (21) of the duct (20) and towards a second injection zone (45) opening out in a second front portion (24') of a second lip (22) of the periphery (21) of the duct (20).

[pdf] U.S. Pat. No. 7,959,105

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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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