The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 7905449 B1

PDF
Full Text
Expired
Date of Patent:
Mar. 15, 2011

Filed:

Jun. 29, 2005
Applicants:

Olivier Cazals, Daux, FR;

Jaime Genty DE LA Sagne, Toulouse, FR;

Denis Rittinghaus, Toulouse, FR;

Inventors:

Olivier Cazals, Daux, FR;

Jaime Genty de la Sagne, Toulouse, FR;

Denis Rittinghaus, Toulouse, FR;

Assignee:

Airbus France, Toulouse, FR;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B64D 27/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A multi-engine aircraft includes at least two first engines and a third engine located at a rear part of the fuselage, containing rear tail sections, along a vertical longitudinal plane of symmetry of the fuselage. The rear tail sections define a channel which is symmetrical with respect to the longitudinal plane of the fuselage. The third engine is arranged in the plane of symmetry of the channel corresponding to the longitudinal plane and is mounted on the upper part of the fuselage in a raised manner and in front of the tail sections, so that the outlet of the third engine is situated substantially at the inlet of the channel defined by the tail sections.


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Cazals, Olivier. (2011). Multi-engine aircraft (U.S. Patent No. 7905449). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7905449

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