EP 3837487 B1 20221026 - MULTILAYER BALLISTIC PROTECTION PANEL
Title (en)
MULTILAYER BALLISTIC PROTECTION PANEL
Title (de)
MEHRSCHICHTIGE BALLISTISCHE SCHUTZPLATTE
Title (fr)
PANNEAU MULTICOUCHE DE PROTECTION BALISTIQUE
Publication
Application
Priority
- CO 2018000018 W 20180813
- EP 2019071742 W 20190813
Abstract (en)
[origin: WO2020035502A1] The invention relates to a multilayer ballistic protection panel (1) which comprises a stack of layers of fabric (2) woven with twisted polyester threads and layers of adhesive (3) made of polyethylene-based thermoplastic material (8) which are alternately interposed between the layers of fabric. The overall cohesion of the panel is ensured by the thermoplastic material that passes through the interstices (7) of the layers of fabric and links the adhesive layers together. The panel is preferably a compact laminated panel manufactured by hot pressing under high pressure. It can be used alone or in combination with steel or ceramic to produce bulletproof clothing and accessories and coatings for the walls of civilian or military vehicles or for armoured construction elements.
IPC 8 full level
F41H 5/04 (2006.01)
CPC (source: EP)
F41H 5/0478 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2020035502 A1 20200220; BR 112021001640 A2 20210504; EP 3837487 A1 20210623; EP 3837487 B1 20221026; EP 3837487 B8 20230419; EP 3838586 A1 20210623; MX 2021001049 A 20210412; PL 3837487 T3 20221219; PT 3837487 T 20221103; WO 2020035096 A1 20200220; ZA 202100318 B 20211027
DOCDB simple family (application)
EP 2019071742 W 20190813; BR 112021001640 A 20190813; CO 2018000018 W 20180813; EP 18930511 A 20180813; EP 19755340 A 20190813; MX 2021001049 A 20190813; PL 19755340 T 20190813; PT 19755340 T 20190813; ZA 202100318 A 20210115