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:
Jun. 04, 2024
Filed:
Jun. 15, 2020
Nexion S.p.a., Correggio, IT;
Giulio Corghi, Correggio, IT;
NEXION S.P.A., Correggio, IT;
Abstract
A tyre changing apparatus () for demounting and mounting a tyre relative to a respective rim of a vehicle wheel () includes: a frame (); a chuck () rotating about an axis of rotation (A); a working tool (), connected to the frame () and movable towards and away from the chuck; an electric motor (), imparting to the chuck () a rotation speed and a working torque; a controller (), including a power unit () supplying voltage and current as a function of a drive signal (); a processing unit () generating the drive signal () and programmed to derive a control parameter () representing the working torque delivered to the electric motor () and to apply a torque-limiting function responsive to the control parameter (). The processing unit () derives an activation parameter and, as a function of the activation parameter, enables and disables the torque-limiting function.