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:
Apr. 28, 2026
Filed:
Feb. 06, 2024
Ivg Colbachini S.p.a., Cervarese Santa Croce, IT;
Giuseppe Aldinio-Colbachini, Cervarese Santa Croce, IT;
IVG COLBACHINI S.P.A., Cervarese Santa Croce, IT;
Abstract
A flexible tube for conveying abrasive materials which has a tubular body extending along a main extension axis is provided. The tubular body has a thickness extending from an inner side wall, which delimits an inner cavity used for transporting abrasive material, to an outer side wall, opposite to the inner side wall along a radial direction, perpendicular and incident to the main extension axis. The tubular body has a covering layer at the outer side wall and an elastomeric matrix at least partially embedding circular disks having a diameter and flat faces, made of ceramic material, namely a first flat face directly facing the inner cavity so as to at least partially form the inner side wall and a second flat face embedded in the elastomeric matrix.