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EP2638354A2 - Antiballistisches element - Google Patents

Antiballistisches element

Info

Publication number
EP2638354A2
EP2638354A2 EP10859593.5A EP10859593A EP2638354A2 EP 2638354 A2 EP2638354 A2 EP 2638354A2 EP 10859593 A EP10859593 A EP 10859593A EP 2638354 A2 EP2638354 A2 EP 2638354A2
Authority
EP
European Patent Office
Prior art keywords
antiballistic
outer layer
inner layer
layer
fibres
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP10859593.5A
Other languages
English (en)
French (fr)
Inventor
Massimiliano Valle
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Petroceramics SpA
Original Assignee
Petroceramics SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Petroceramics SpA filed Critical Petroceramics SpA
Publication of EP2638354A2 publication Critical patent/EP2638354A2/de
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H5/00—Armour; Armour plates
    • F41H5/02—Plate construction
    • F41H5/04—Plate construction composed of more than one layer
    • F41H5/0414—Layered armour containing ceramic material
    • F41H5/0428—Ceramic layers in combination with additional layers made of fibres, fabrics or plastics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H5/00—Armour; Armour plates
    • F41H5/02—Plate construction
    • F41H5/04—Plate construction composed of more than one layer
    • F41H5/0414—Layered armour containing ceramic material

Definitions

  • a further object of the present invention is to provide a process for manufacturing an antiballistic element that is simple, cost-effective and that achieves the manufacture of an element that is effective from a ballistic point of view.
  • the antiballistic element 1 comprises a fragmented outer layer 2 that in turn comprises at least one antiballistic material of the ceramic type.
  • More preferably it comprises silicon carbide and/or boron carbide infiltrated with metallic silicon or silicon carbide and/or boron carbide infiltrated with silicon and aluminium or silicon carbide and/or boron carbide infiltrated with silicon and iron or silicon carbide and/or boron carbide infiltrated with silicon and copper.
  • carbonising a mixture comprising resin, in liquid or powder form, graphite, preferably in powder, and filaments or bundles of filaments of carbon fibres;
  • the outer layer 2 is moulded, preferably through hot mould pressing with phenolic or epoxy resin, and then the inner layer 3 is moulded directly onto the moulded outer layer 2, preferably- through the same technology.
  • the inner layer 3 is moulded, preferably through hot mould pressing with phenolic or epoxy resin, and then the outer layer 2 is moulded directly onto the moulded inner layer 3, preferably through the same technology.
  • An outer layer 2 made from silicon carbide having

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Laminated Bodies (AREA)
EP10859593.5A 2010-11-10 2010-11-10 Antiballistisches element Withdrawn EP2638354A2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IT2010/000449 WO2012063271A2 (en) 2010-11-10 2010-11-10 Antiballistic element

Publications (1)

Publication Number Publication Date
EP2638354A2 true EP2638354A2 (de) 2013-09-18

Family

ID=46051358

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10859593.5A Withdrawn EP2638354A2 (de) 2010-11-10 2010-11-10 Antiballistisches element

Country Status (2)

Country Link
EP (1) EP2638354A2 (de)
WO (1) WO2012063271A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20150574A1 (it) * 2015-04-21 2016-10-21 F Lli Citterio Spa Struttura con tessuto traspirante per la realizzazione di protezioni balistiche e antitaglio

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05502291A (ja) 1989-11-13 1993-04-22 アライド―シグナル・インコーポレーテッド 急断抵抗性複合体アーマー
US6451416B1 (en) * 1999-11-19 2002-09-17 United Technologies Corporation Hybrid monolithic ceramic and ceramic matrix composite airfoil and method for making the same
US6532857B1 (en) 2000-05-12 2003-03-18 Ceradyne, Inc. Ceramic array armor
DE10323082A1 (de) * 2003-05-22 2004-12-16 Bodo Benitsch Schichtverbundwerkstoff aus Metall und Faserverstärkter Keramik
ATE358807T1 (de) 2003-11-25 2007-04-15 Sgl Carbon Ag Keramische ballistische schutzschicht
DE102004026515A1 (de) * 2004-05-19 2005-12-15 Deutsches Zentrum für Luft- und Raumfahrt e.V. Keramische Panzerplatte, Panzersystem und Verfahren zur Herstellung einer keramischen Panzerplatte
US9097496B2 (en) * 2006-04-20 2015-08-04 Sikorsky Aircraft Corporation Lightweight projectile resistant armor system with surface enhancement
EP2233877A1 (de) * 2009-03-27 2010-09-29 M.E.RIN S.r.l. Ballistisches Element und Panzeranordnung, ein solches Ballistisches Element umfassend

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2012063271A2 *

Also Published As

Publication number Publication date
WO2012063271A2 (en) 2012-05-18
WO2012063271A3 (en) 2012-12-20

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