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:
Dec. 14, 2021
Filed:
Oct. 08, 2018
Continental Automotive France, Toulouse, FR;
Continental Automotive Gmbh, Hannover, DE;
Jean-Philippe Boisset, Montauban, FR;
Sébastien Plancke, Tournefeuille, FR;
Matthias Kretschmann, Wenzenbach, DE;
CONTINENTAL AUTOMOTIVE GMBH, Hannover, DE;
CONTINENTAL AUTOMOTIVE FRANCE, Toulouse, FR;
Abstract
A method for determining the thickness of a tire of a motor vehicle being equipped with at least a tire pressure monitoring sensor placed in contact with the internal wall of the tire facing the tread, including the following steps: at least two successive reference times are determined; at least one instant of passage of a half-deflection angle is determined; the half-deflection angle is determined; then the value of a mean external radius, which radius is estimated in a range of angular positions, is determined; a value of a mean internal radius, which radius is estimated in a range of angular positions, is determined; then the thickness of the tire being the difference between the mean external radius and the mean internal radius.