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:
Jan. 07, 2014
Filed:
Sep. 28, 2011
Riccardo Tebano, Milan, IT;
Glorgio Audisio, Milan, IT;
Riccardo Tebano, Milan, IT;
Glorgio Audisio, Milan, IT;
Pirelli Tyre S.p.A., Milan, IT;
Abstract
A method and system for determining the potential friction between a tire and a rolling surface wherein: the tire is rotated on the rolling surface so as to subject a crown portion of the tire to an acceleration radial component; data are obtained which are representative of the acceleration radial component to which the crown portion is subjected during at least one tire revolution; starting from the data, data are selected which are representative of at least one transition region of the acceleration radial component; the selected data are processed so as to obtain information correlated with the steepness of transition of the at least one transition region; and the potential friction is estimated on the basis of the information correlated with the steepness of transition.