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:
Dec. 29, 2020
Filed:
Dec. 10, 2019
Applicant:
Airbus Operations Gmbh, Hamburg, DE;
Inventors:
Peter Linde, Hamburg, DE;
Leif Asp, Moelndal, SE;
Dan Zenkert, Lidingoe, SE;
Göran Lindbergh, Lidingö, SE;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
G01C 23/00 (2006.01); B64D 45/00 (2006.01); B32B 7/025 (2019.01); B32B 5/12 (2006.01); G01L 1/22 (2006.01); G01M 5/00 (2006.01);
U.S. Cl.
CPC ...
B64D 45/00 (2013.01); B32B 5/12 (2013.01); B32B 7/025 (2019.01); G01L 1/2287 (2013.01); G01M 5/0016 (2013.01); G01M 5/0083 (2013.01); B32B 2605/18 (2013.01); B64D 2045/0085 (2013.01);
Abstract
A fiber composite component includes an integrated structural health sensor arrangement, wherein the component includes a plurality of layers of fibers embedded in a matrix material, wherein the layers include at least two strain sensing fibers arranged parallel and at a distance to each other, wherein the strain sensing fibers are lithiated carbon fibers having piezoelectric characteristics.