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:
Nov. 12, 2024
Filed:
May. 27, 2020
Societa' Per Azioni Fratelli Citterio, Monza, IT;
Filippo Citterio, Monza, IT;
Giorgio Celeste Citterio, Monza, IT;
SOCIETA' PER AZIONI FRATELLI CITTERIO, Monza, IT;
Abstract
The present invention relates to a structure for the construction of ballistic protection that combines high projectile-stopping and trauma-reduction performance with high flexibility. A ballistic laminate comprising at least two pairs of unidirectional layers, with fibers parallel to each other, separated by a connecting layer, is produced. In a preferred embodiment, the ballistic structure includes a plurality of unidirectional ballistic yarn sublaminates. Each sublaminate comprises at least two unidirectional ballistic layers whose fibers are substantially parallel, i.e. oriented in the same direction: the two ballistic layers with parallel fibers are not in direct contact with each other but are separated (and held together) by a layer consisting, for example, of a film which is also adhesive. The sublaminates are then coupled together so that the unidirectional fibers of each sublaminate are substantially perpendicular to those of the adjacent sublaminate.