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:
Aug. 12, 2025
Filed:
Feb. 28, 2023
Applicants:
Nsk Ltd., Tokyo, JP;
Proterial, Ltd., Tokyo, JP;
Inventors:
Masahiro Kobayashi, Fukuroi, JP;
Kota Fukuda, Fukuroi, JP;
Takahiro Odera, Fukuroi, JP;
Naoki Futakuchi, Koto-ku, JP;
Assignees:
NSK LTD., Tokyo, JP;
PROTERIAL, LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01L 3/10 (2006.01);
U.S. Cl.
CPC ...
G01L 3/102 (2013.01); G01L 3/108 (2013.01);
Abstract
A torque measuring device includes a bridge circuit in which four detection coils arranged around a magnetostrictive effect section of a rotating shaft are arranged on four sides; and the bridge circuit includes a resistance element connected to at least one of the four sides for adjusting a resistance value of the side.
Quick Actions:
Kobayashi, Masahiro. (2025). Torque measuring device (U.S. Patent No. 12385793). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12385793
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile