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:
Feb. 06, 2018
Filed:
Jul. 30, 2015
Applicant:
Airbus Operations Gmbh, Hamburg, DE;
Inventors:
Bernd Raeckers, Hamburg, DE;
Lutz Wiese, Hamburg, DE;
Assignee:
AIRBUS OPERATIONS GMBH, Hamburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 3/08 (2006.01); G01N 19/04 (2006.01);
U.S. Cl.
CPC ...
G01N 19/04 (2013.01); G01N 3/08 (2013.01);
Abstract
A method for testing the fracture toughness of an adhesive joint to be formed between two components made of fiber-reinforced plastic, by forming a test joint between two sample elements and applying a tensile load onto this test joint until a pre-defined value is reached. One of these sample elements is formed by one of the components of the joint to be formed, and the tensile load acts on the other sample element.