EP2452152A4 - Armor having prismatic, tesselated core - Google Patents

Armor having prismatic, tesselated core

Info

Publication number
EP2452152A4
EP2452152A4 EP09847187.3A EP09847187A EP2452152A4 EP 2452152 A4 EP2452152 A4 EP 2452152A4 EP 09847187 A EP09847187 A EP 09847187A EP 2452152 A4 EP2452152 A4 EP 2452152A4
Authority
EP
European Patent Office
Prior art keywords
tesselated
armor
prismatic
core
tesselated core
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Withdrawn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
EP09847187.3A
Other languages
German (de)
French (fr)
Other versions
EP2452152A1 (en
Inventor
David L Hunn
Kenneth W Havens
Sang J Lee
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.)
Lockheed Martin Corp
Original Assignee
Lockheed Corp
Lockheed Martin Corp
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
Priority claimed from PCT/US2009/050005 external-priority patent/WO2010039321A2/en
Application filed by Lockheed Corp, Lockheed Martin Corp filed Critical Lockheed Corp
Publication of EP2452152A1 publication Critical patent/EP2452152A1/en
Publication of EP2452152A4 publication Critical patent/EP2452152A4/en
Withdrawn legal-status Critical Current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
    • F41H5/0492—Layered armour containing hard elements, e.g. plates, spheres, rods, separated from each other, the elements being connected to a further flexible layer or being embedded in a plastics or an elastomer matrix
EP09847187.3A 2009-07-09 2009-11-10 Armor having prismatic, tesselated core Withdrawn EP2452152A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/US2009/050005 WO2010039321A2 (en) 2008-07-22 2009-07-09 Armor having prismatic, tesselated core
PCT/US2009/063887 WO2011005274A1 (en) 2009-07-09 2009-11-10 Armor having prismatic, tesselated core

Publications (2)

Publication Number Publication Date
EP2452152A1 EP2452152A1 (en) 2012-05-16
EP2452152A4 true EP2452152A4 (en) 2014-03-19

Family

ID=43429888

Family Applications (2)

Application Number Title Priority Date Filing Date
EP20090847188 Withdrawn EP2452153A4 (en) 2009-07-09 2009-11-10 Armor having prismatic, tesselated core
EP09847187.3A Withdrawn EP2452152A4 (en) 2009-07-09 2009-11-10 Armor having prismatic, tesselated core

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP20090847188 Withdrawn EP2452153A4 (en) 2009-07-09 2009-11-10 Armor having prismatic, tesselated core

Country Status (2)

Country Link
EP (2) EP2452153A4 (en)
WO (2) WO2011005274A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2515067A1 (en) * 2011-04-20 2012-10-24 Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO Protective armour element
US9797691B1 (en) 2014-11-03 2017-10-24 Lockheed Martin Corporation Ceramic armor buffers for enhanced ballistic performance

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4005904A1 (en) * 1990-02-24 1991-08-29 Bayerische Motoren Werke Ag Protective armour shield for vehicle - is made from individual ceramic blocks cast into aluminium carrier
DE102006050130A1 (en) * 2006-10-25 2008-04-30 Audi Ag Multi-layered, armor plating material, has ceramic or metal bodies arranged on support layer such that large surface of position lies against support layer by one body, where another body of another position is inserted into gaps
EP1985961A2 (en) * 2007-04-23 2008-10-29 Krauss-Maffei Wegmann GmbH & Co. KG Composite armour element
WO2009061539A2 (en) * 2007-08-15 2009-05-14 University Of Virginia Patent Foundation Synergistically-layered armor systems and methods for producing layers thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4566237A (en) * 1983-04-08 1986-01-28 Goodyear Aerospace Corporation Armored panel
DE4440120C2 (en) * 1994-11-10 1998-03-19 Rheinmetall Ind Ag Protective device with reactive armor
US5804757A (en) * 1996-03-29 1998-09-08 Real World Consulting, Inc. Flexible, lightweight, compound body armor
US6418832B1 (en) * 2000-04-26 2002-07-16 Pyramid Technologies International, Inc. Body armor
IL150578A0 (en) * 2002-07-04 2003-07-31 Rafael Armament Dev Authority Explosive matrix for a reactive armor element
US6758125B1 (en) * 2002-12-18 2004-07-06 Bae Systems Information And Electronic Systems Integration Inc. Active armor including medial layer for producing an electrical or magnetic field
US20060266207A1 (en) * 2003-12-15 2006-11-30 Jaroslav Cerny Multilayered steel armour
KR100636827B1 (en) * 2004-10-18 2006-10-20 국방과학연구소 Explosive reactive armor with momentum transfer mechanism
US7546796B2 (en) * 2006-02-03 2009-06-16 Lockheed Martin Corporation Armor and method of making same
US20070283801A1 (en) * 2006-06-09 2007-12-13 Armorsmith Company Armor apparatus and method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4005904A1 (en) * 1990-02-24 1991-08-29 Bayerische Motoren Werke Ag Protective armour shield for vehicle - is made from individual ceramic blocks cast into aluminium carrier
DE102006050130A1 (en) * 2006-10-25 2008-04-30 Audi Ag Multi-layered, armor plating material, has ceramic or metal bodies arranged on support layer such that large surface of position lies against support layer by one body, where another body of another position is inserted into gaps
EP1985961A2 (en) * 2007-04-23 2008-10-29 Krauss-Maffei Wegmann GmbH & Co. KG Composite armour element
WO2009061539A2 (en) * 2007-08-15 2009-05-14 University Of Virginia Patent Foundation Synergistically-layered armor systems and methods for producing layers thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2011005274A1 *

Also Published As

Publication number Publication date
EP2452153A1 (en) 2012-05-16
WO2011005275A1 (en) 2011-01-13
EP2452152A1 (en) 2012-05-16
WO2011005274A1 (en) 2011-01-13
EP2452153A4 (en) 2014-03-19

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20120202

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DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20140213

RIC1 Information provided on ipc code assigned before grant

Ipc: F41H 5/04 20060101AFI20140207BHEP

17Q First examination report despatched

Effective date: 20150402

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Effective date: 20150813