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:
Jan. 09, 2024
Filed:
Sep. 05, 2019
Applicant:
Sintef Tto As, Trondheim, NO;
Inventors:
Assignee:
SINTEF TTO AS, Trondheim, NO;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01L 5/24 (2006.01); F16B 31/02 (2006.01); G01N 29/12 (2006.01); G01N 29/34 (2006.01); G01N 29/07 (2006.01); G01N 29/32 (2006.01);
U.S. Cl.
CPC ...
G01L 5/243 (2013.01); F16B 31/028 (2013.01); G01L 5/246 (2013.01); G01N 29/12 (2013.01); G01N 29/343 (2013.01); F16B 2031/022 (2013.01); G01N 29/07 (2013.01); G01N 29/326 (2013.01); G01N 2291/044 (2013.01);
Abstract
The invention relates to a solution for how to measure the strain in a washer mounted in a bolt assembly comprising a bolt, nut and washer. The invention concerns a strain measuring washer assembly comprising a plate shaped washer body, sound emitting means and sound detecting means, and a method for using such.