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. 21, 2025
Filed:
Aug. 16, 2022
Bridgestone Corporation, Tokyo, JP;
Takenori Sannomiya, Tokyo, JP;
Kazutaka Matsuzawa, Tokyo, JP;
BRIDGESTONE CORPORATION, Tokyo, JP;
Abstract
A tire internal pressure management device includes a data acquisition unit that acquires internal pressure time series data and temperature time series data of each tire mounted on a mobile body including an aircraft and a vehicle, a representative value calculation unit that calculates a representative value of internal pressure data subjected to temperature correction for each predetermined period, based on the acquired internal pressure time series data and temperature time series data, and an internal pressure filling timing prediction unit that predicts a timing when an internal pressure value falls below a threshold value that is set in advance as an internal pressure filling timing, based on a transition of the calculated representative value of the internal pressure data.