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:
Mar. 21, 2017
Filed:
Nov. 21, 2014
Pirelli Tyre S.p.a., Milan, IT;
Vincenzo Boffa, Milan, IT;
Riccardo Antoj, Milan, IT;
Gabriele Pece, Milan, IT;
Giuseppe Casadio Tozzi, Imola, IT;
Valeriano Ballardini, Imola, IT;
PIRELLI TYRE S.P.A., Milan, IT;
Abstract
An apparatus for controlling tires includes a support plane configured for receiving a tire with axial middle line plane parallel to the support plane, defining an abutted lateral portion and a free lateral portion arranged at a specific height with respect to the support plane. A thrust element is configured for applying, to a measurement surface of the free lateral portion, a force directed toward the support plane. A positioning actuator is operatively associated with the thrust element and configured for moving the thrust element with at least one motion component perpendicular to a rotation axis of the tire. The apparatus also includes devices for modifying the angular position of the measurement surface. A control unit is programmed for detecting a first value of output data at each position of the measurement surface as a function of a first value of input data maintained substantially constant along at least one complete rotation of the measurement surface around the rotation axis and for detecting a second value of the output data at each position of the measurement surface. The second value of the output data corresponds with a second value of the input data maintained substantially constant along at least one complete rotation of the measurement surface. The control unit includes a module programmed for calculating, at each position of the measurement surface, a difference between the second value of the output data and the first value of the output data.