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. 17, 2026
Filed:
Feb. 23, 2023
Applicant:
Aktiebolaget Skf, Gothenburg, SE;
Inventors:
Assignee:
Aktiebolaget SKF, Gothenburg, SE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01M 13/04 (2019.01); G01L 1/24 (2006.01); G01L 25/00 (2006.01);
U.S. Cl.
CPC ...
G01M 13/04 (2013.01); G01L 1/246 (2013.01); G01L 25/00 (2013.01);
Abstract
The device () for calibrating a fiber optic sensor in a bearing device (), comprises an optical fiber () including a set () of refraction gratings configured to identify the optical fiber (), the device comprising: