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:
May. 31, 2022
Filed:
Nov. 07, 2018
Applicant:
Nkt Hv Cables Ab, Lyckeby, SE;
Inventor:
Andreas Tyrberg, Lyckeby, SE;
Assignee:
NKT HV Cables AB, Lyckeby, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01M 5/00 (2006.01); H01B 7/14 (2006.01);
U.S. Cl.
CPC ...
G01M 5/0058 (2013.01); G01M 5/0033 (2013.01); H01B 7/14 (2013.01);
Abstract
A method for fatigue-monitoring of a submarine cable during off-shore jointing or reparation includes: a) determining a plurality of curvature values concerning a curvature of the submarine cable at different points in time during the off-shore jointing or reparation, b) determining a plurality of strain ranges of the submarine cable based on the plurality of curvature values, and c) determining a fatigue damage of the submarine cable based on the plurality of strain ranges.