Brevet : EP1606572 - STRUCTURE PLATE HAUTEMENT RESISTANTE POUR LA PROTECTION BALISTIQUE ET LA PROTEC...

Titre

STRUCTURE PLATE HAUTEMENT RESISTANTE POUR LA PROTECTION BALISTIQUE ET LA PROTECTION CONTRE L'USURE ET PROCEDE DE FABRICATION DE LADITE STRUCTURE

N° et date de publication de la demande

EP1606572 - 21/12/2005

Type de la demande

A1

N° et date de dépôt

EP04720579.4 - 15/03/2004

N° et date de priorité

DE10313231 - 19/03/2003

Famille de brevets

EP1606572A1 ; DE10313231A1 ; WO2004083768A1 ; IL170927A ; ATE399973T1 ; ES2309510T3

Abrégé

The invention relates to the field of materials science and to high-strength planar structures for the protection of vehicles and people. The aim of the invention is to provide high-strength planar structures which are characterized in that the planar structure is only destroyed in the immediate vicinity of an impact. This aim is achieved by a high-strength planar structure that consists of individual elements that give, applied to a backing material, the high-strength planar structure. The individual elements have the shape of regular pyramids and tetrahedrons or irregular pentahedrons and/or hexahedrons and/or the individual elements consist of combined and interlinked shapes (compound shapes) of regular pyramids and tetrahedrons or irregular pentahedrons and/or hexahedrons. The aim is also achieved by a method which is characterized in that individual elements and/or shapes (compound shapes) combined from such individual elements and interlinked are combined to give a planar structure and are non-positively linked with a backing material at least on one side.