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. 21, 2021
Filed:
Aug. 28, 2019
Applicants:
Airbus Operations, S.l., Getafe, ES;
Airbus Operations Sas, Toulouse, FR;
Inventors:
Aurelien Rautureau, Toulouse, FR;
Carlos Jusdado Serrano, Getafe, ES;
Yolanda De Frutos Galindo, Getafe, ES;
Assignees:
AIRBUS OPERATIONS S.L., Getafe, ES;
AIRBUS OPERATIONS SAS, Toulouse, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 29/30 (2006.01); G01N 29/04 (2006.01);
U.S. Cl.
CPC ...
G01N 29/30 (2013.01); G01N 29/043 (2013.01);
Abstract
A reference block for ultrasonic shear waves calibration, comprising slots, wherein the reference block has at least two different thicknesses, each thickness comprising two cavities with at least one slot being provided at each cavity. Preferably, the reference block comprises a plurality of steps, each step defining a different thickness.