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.:
Date of Patent:
Aug. 23, 2022
Filed:
Mar. 22, 2018
Applicant:
Airbus Helicopters Deutschland Gmbh, Donauworth, DE;
Inventors:
Assignee:
AIRBUS HELICOPTERS DEUTSCHLAND GMBH, Donauworth, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B64D 13/00 (2006.01); B64D 13/06 (2006.01); B64C 27/04 (2006.01); B64F 1/36 (2017.01); B64D 13/08 (2006.01); F16L 3/00 (2006.01); B64C 1/06 (2006.01);
U.S. Cl.
CPC ...
B64D 13/06 (2013.01); B64C 1/06 (2013.01); B64C 27/04 (2013.01); B64D 13/08 (2013.01); B64F 1/362 (2013.01); F16L 3/00 (2013.01); B64D 2013/0603 (2013.01); Y02T 50/40 (2013.01); Y02T 50/50 (2013.01); Y02T 50/80 (2013.01);
Abstract
An aircraft with a fuselage that comprises at least one hollow beam element, wherein the at least one hollow beam element accommodates at least one hollow duct element that comprises a tubular duct element wall, and wherein at least one protective spacer is arranged between the tubular duct element wall and the at least one hollow beam element such that free space is available between the tubular duct element wall and the at least one hollow beam element.