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:
Sep. 15, 2020
Filed:
Nov. 20, 2015
Applicant:
Airbus Defence and Space Gmbh, Ottobrunn, DE;
Inventors:
Kay Dittrich, Ingolstadt, DE;
Christian Karch, Neubiberg, DE;
Assignee:
AIRBUS DEFENCE AND AIR SPACE GMBH, Ottobrunn, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B64D 45/02 (2006.01); B32B 7/02 (2019.01); B32B 15/20 (2006.01); B32B 7/10 (2006.01); B32B 5/02 (2006.01); B32B 15/04 (2006.01); B32B 15/00 (2006.01); B32B 5/00 (2006.01); B32B 9/00 (2006.01); B32B 9/04 (2006.01); B32B 7/00 (2019.01);
U.S. Cl.
CPC ...
B64D 45/02 (2013.01); B32B 5/00 (2013.01); B32B 5/02 (2013.01); B32B 7/00 (2013.01); B32B 7/02 (2013.01); B32B 7/10 (2013.01); B32B 9/00 (2013.01); B32B 9/04 (2013.01); B32B 15/00 (2013.01); B32B 15/04 (2013.01); B32B 15/20 (2013.01); B32B 2262/00 (2013.01); B32B 2262/10 (2013.01); B32B 2262/103 (2013.01); B32B 2262/106 (2013.01); B32B 2307/20 (2013.01); B32B 2307/202 (2013.01); B32B 2307/212 (2013.01); B32B 2307/50 (2013.01); B32B 2307/56 (2013.01); B32B 2307/732 (2013.01); B32B 2605/00 (2013.01); B32B 2605/18 (2013.01);
Abstract
A structural element, in particular for an aircraft, such as an airplane, contains a laminate having a plurality of layers made of a fiber composite plastics material with carbon fibers, a lightning protection layer and optionally an electrically insulating dielectric protection layer. The laminate contains at least one hybrid layer, which comprises a carbon fiber-absorption fiber composite, the elongation at break of the absorption fiber being greater than the elongation at break of the carbon fibers.