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:
Oct. 13, 2026
Filed:
Jun. 17, 2022
Nsk Ltd., Tokyo, JP;
Kinji Yukawa, Fujisawa, JP;
NSK LTD., Tokyo, JP;
Abstract
A state monitoring apparatus for a mechanical apparatus including a rolling bearing includes: a first acquisition portion configured to acquire vibration information or sound information of the rolling bearing during rotation; a second acquisition portion configured to acquire a rotation speed of the rolling bearing during rotation; a derivation portion configured to derive, according to the rotation speed, a timing at which data is sampled from the vibration information or the sound information such that the number of times of sampling per rotation of the rolling bearing is a predetermined value; and a generation portion configured to generate, based on the timing derived by the derivation portion, monitoring data by sampling data from the vibration information or the sound information.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile