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:
Jun. 17, 2025
Filed:
Jun. 11, 2020
Applicant:
Minebea Mitsumi Inc., Nagano, JP;
Inventors:
Hideo Fujiura, Nagano, JP;
Shigeyuki Adachi, Nagano, JP;
Toshiaki Asakawa, Shizuoka, JP;
Atsushi Kitamura, Shizuoka, JP;
Assignee:
MINEBEA MITSUMI Inc., Nagano, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C 41/00 (2006.01); F16C 19/16 (2006.01); F16C 19/52 (2006.01);
U.S. Cl.
CPC ...
F16C 41/00 (2013.01); F16C 19/16 (2013.01); F16C 19/522 (2013.01); F16C 2233/00 (2013.01);
Abstract
A rolling bearing includes an outer ring, an inner ring disposed coaxially with the outer ring, the inner ring being on an inner peripheral side of the outer ring. The rolling bearing includes multiple rolling elements disposed between the outer ring and the inner ring. The rolling bearing includes a strain gauge configured to detect strain of the outer ring or the inner ring. The strain gauge includes a resistor formed of a Cr composite film.