WO2004081486A1 - Dispositif de protection pour vehicules blindes, en particulier contre les projectiles a charge creuse - Google Patents

Dispositif de protection pour vehicules blindes, en particulier contre les projectiles a charge creuse Download PDF

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Publication number
WO2004081486A1
WO2004081486A1 PCT/DE2004/000373 DE2004000373W WO2004081486A1 WO 2004081486 A1 WO2004081486 A1 WO 2004081486A1 DE 2004000373 W DE2004000373 W DE 2004000373W WO 2004081486 A1 WO2004081486 A1 WO 2004081486A1
Authority
WO
WIPO (PCT)
Prior art keywords
protection
protection module
protection device
protected
active position
Prior art date
Application number
PCT/DE2004/000373
Other languages
German (de)
English (en)
Inventor
Michael Pfennig
Gerd Kellner
Original Assignee
Krauss-Maffei Wegmann Gmbh & Co. Kg
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 Krauss-Maffei Wegmann Gmbh & Co. Kg filed Critical Krauss-Maffei Wegmann Gmbh & Co. Kg
Priority to CA002518749A priority Critical patent/CA2518749A1/fr
Priority to DE502004000568T priority patent/DE502004000568D1/de
Priority to US10/548,918 priority patent/US20060162538A1/en
Priority to EP04715820A priority patent/EP1499846B1/fr
Publication of WO2004081486A1 publication Critical patent/WO2004081486A1/fr
Priority to NO20054569A priority patent/NO20054569L/no

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41WEAPONS
    • F41HARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H5/00Armour; Armour plates
    • F41H5/007Reactive armour; Dynamic armour

Definitions

  • the invention relates to a protective device for armored vehicles, in particular against hollow charge projectiles, with at least one protective module arranged in front of the outside of a wall to be protected.
  • Protection modules of this type are known. They can be designed as passive or reactive armor and, depending on the design, can be effective as protection against shaped charge (HL) projectiles or against impact (KE) projectiles. Some of the types of training of such protection modules are explained for example in EP 0 922 924 B1 and EP 0 379 080 A2 as well as in DE 41 14 809 C2 and DE 195 09 899 C2.
  • the invention is based on the object of designing a protective device of the type described at the beginning and in the preamble of claim 1 in such a way that the greatest possible distance of the protective module from the wall to be protected can be achieved in order to ward off the threat, but on the other hand the contour of the vehicle and in particular does not increase the prescribed loading dimension.
  • the basic idea of the invention is to make the protective module movable in such a way that it can be moved from a rest position, in which it is positioned as close as possible to the wall to be protected, into an active position, in which it is at least partially a considerably larger one Has a distance from the wall to be protected than in the rest position.
  • the movement of the protection module can take place in different ways depending on its design and arrangement. As explained below on the basis of exemplary embodiments, linear movements, in particular linear movements that are orthogonal to the wall to be protected, but also pivoting movements can be used here.
  • the movements can be generated by means of simple mechanical drive devices, ie also manually, but also by means of electrical, electromechanical, hydraulic or pneumatic drive devices. It is also possible to generate the movement of the protection module from the rest position into the active position using pyrotechnic means.
  • the protective modules can be designed in a manner known per se as a sandwich-like plate made of several layers, but they can also be designed, for example, as a buckled metal blind with a plurality of layers arranged at an angle.
  • a second protection module is firmly arranged between the movable first protection module and the wall to be protected, the design being able to be such that that the first protection module primarily serves to protect against HL projectiles and the second protection module primarily serves to protect against KE projectiles. It is also possible to design the protection modules both as passive armor and as reactive armor.
  • FIG. 1 shows a partial section through an armored vehicle with a first embodiment of a protective device with the protective module in the rest position;
  • FIG. 2 shows the protective device according to FIG. 1 with the protective module moved into the active position
  • FIG. 3 in a representation analogous to FIG. 2, a variant of the protective device according to FIGS. 1 and 2, in which the protective module is moved into a second active position;
  • FIG. 4 in a representation analogous to FIG. 1, a further embodiment of a protective device with a protective module in the idle state;
  • FIG. 5 shows the protective device according to FIG. 4 with the protective module moved into the active position.
  • a KE protection module 6 is first fixedly arranged on the outer surface of the side wall 2, which can be constructed in a known manner and is not explained in more detail below.
  • An HL protection module is arranged outside this KE protection module.
  • This HL protection module is constructed from two plate elements 4.1 and 4.2, which, for example, in a manner known per se, from two delimiting by an air space of can consist of separate plates.
  • the plate element 4.1 can be pivoted outward about a pivot axis 5.1 arranged parallel to the side wall 2 in the region of the roof plate 1.
  • the edge 4.11 of the plate element 4.1 facing the pivot axis 5.1 is fastened to a corresponding pivot lever 5.11.
  • the plate element 4.2 can be pivoted outwards about a pivot axis 5.2 which runs parallel to the side wall 2 and parallel to the pivot axis 5.1 and which is arranged on the side wall 2 below the pivot axis 5.1.
  • the edge 4.21 facing this pivot axis 5.2 is fastened to a corresponding pivot lever 5.21.
  • the two plate elements 4.1 and 4.2 are arranged parallel to each other and parallel to the side wall 2 in their rest position. In this rest position, in which they rest directly on top of one another in the exemplary embodiment shown, they have the smallest possible distance from the side wall 2 and lie within a space-limiting contour 3 of the vehicle.
  • Pivot axes 5.1 and 5.2 can be pivoted outward in opposite pivoting movements into an active position, which is shown in FIG. 2.
  • the edges 4.12 and 4.22 of the plate elements facing away from the pivot axes 5.1 and 5.2 directly adjoin one another. These edges are designed in such a way that when they reach the active position they snap into one another in the manner shown in FIG. 2 and thus an outwardly facing roof-shaped structure consisting of the two plate elements 4.1 and 4.2 is created.
  • the protection module projects beyond the contour 3, and due to the inclination of the two plate elements 4.1 and 4.2, optimal protection against approaching HL projectiles is achieved.
  • the protective device With this design of the protective device, it is therefore possible, for example, to load the vehicle into a transport aircraft in the rest position of the protective module, in which the prescribed loading dimension is maintained.
  • the protection module When the vehicle is in use or only in the event of a threat, the protection module is moved from the rest position to the active position and can be moved back to the rest position after the end of the threat or for loading.
  • FIG. 3 shows a variant of the protective device according to FIGS. 1 and 2, in which an even greater distance of the protective module from the side wall of the vehicle to be protected can be achieved.
  • components that correspond to the embodiment of FIGS. 1 and 2 are provided with the same reference numerals and an apostrophe.
  • the two plate elements 4.1 'and 4.2' lie one above the other and parallel to the side wall 2 'in front of the outside of the KE protection module 6' within the vehicle contour 3 '.
  • the plate elements 4.1 'and 4.2' can also be pivoted about pivot axes 5.1 'or 5.2' running parallel to one another and to the side wall 2 ', and the pivoting movement to the outside takes place by means of a drive device (not shown). In this way, the two plate elements 4.1 'and 4.2' are initially pivotable analogously to the embodiment according to FIGS.
  • the protection module can now also be moved into a second active position.
  • the pivot axis 5.1 ' is arranged at the outer end of the piston rod 7.1 of a piston cylinder drive 7 and the pivot axis 5.2 'on a guided support rod 8.
  • the protective module consisting of the plate elements 4.1 'and 4.2' can now move in a displacement movement which is substantially orthogonal to the side wall 2 'runs, are pushed further outwards, and thus the distance between the protection module and the side wall 2' is increased and thus an even better protection against approaching HL projectiles is achieved.
  • FIG. 4 and 5 show another embodiment of a protective device for an armored vehicle, of which only the roof plate 11 and the side wall 12 to be protected are shown analogously to the illustration in FIG. 1.
  • a KE protection module 16 is fixedly arranged in front of the side wall 12, and the movable HL protection module 14 is located outside the KE protection module, which in this case is constructed as a single, firmly joined component in the form of a buckling plate blind with a large number of Sheets 19 extending obliquely to the side wall 12, which are arranged with an air gap.
  • the protection module 14 In the rest position shown in FIG. 4, the protection module 14 is largely within the vehicle contour 13.
  • the protection module 14 can be moved from this rest position in a direction substantially orthogonal to the side wall 12 into an active position, which is shown in FIG. 5 , In this active position, it lies at a significantly greater distance from the side wall 12 outside the vehicle contour 13.
  • the protective module 14 is connected on its upper side in FIG. 4 via a swivel joint 15.1 to the piston rod 17.1 of a piston-cylinder drive 17 which is arranged above the roof plate 11.
  • the protection module 14 is guided on a linear guide 18 via a roller 15.2.
  • the protective module 14 moves from the rest position according to FIG. 4 into the active position according to FIG. 5 and, if appropriate, back again into the rest position.
  • the active position according to FIG. 5 considerably greater protection against approaching HL projectiles is achieved due to the greater distance from the side wall 12.
  • the vehicle In the rest position, however, the vehicle can be loaded into a transport aircraft, for example, due to the reduced vehicle contour.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Insulated Conductors (AREA)
  • Dowels (AREA)
  • Laminated Bodies (AREA)

Abstract

L'invention concerne un dispositif de protection pour véhicules blindés, en particulier contre les projectiles à charge creuse. Ce dispositif comprend au moins un module de protection (4.1-4.2) disposé à l'avant du côté extérieur d'une paroi à protéger (2). Ledit module de protection (4.1-4.2) peut être déplacé d'un état de repos, dans lequel il se trouve dans une position prédéterminée, à un état actif, dans lequel au moins des parties dudit module se trouvent à une distance supérieure de la paroi à protéger (2) comparativement à l'état de repos. Ce module de protection peut comprendre plusieurs éléments constitutifs (4.1, 4.2) mobiles les uns par rapport aux autres, ces éléments pouvant être déplacés, par un mouvement de coulissement et/ou de pivotement, de l'état de repos à l'état actif, dans lequel ils sont interverrouillés.
PCT/DE2004/000373 2003-03-11 2004-02-28 Dispositif de protection pour vehicules blindes, en particulier contre les projectiles a charge creuse WO2004081486A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CA002518749A CA2518749A1 (fr) 2003-03-11 2004-02-28 Dispositif de protection pour vehicules blindes, en particulier contre les projectiles a charge creuse
DE502004000568T DE502004000568D1 (de) 2003-03-11 2004-02-28 Schutzvorrichtung für gepanzerte fahrzeuge, insbesondere gegen hohlladungsgeschosse
US10/548,918 US20060162538A1 (en) 2003-03-11 2004-02-28 Protective device for armored vehicles, particularly for protecting against hollow-charge projectiles
EP04715820A EP1499846B1 (fr) 2003-03-11 2004-02-28 Dispositif de protection pour vehicules blindes, en particulier contre les projectiles a charge creuse
NO20054569A NO20054569L (no) 2003-03-11 2005-10-04 Beskyttelsesinnretning for pansrede kjoretoy, saerlig mit hulladningsprosjektiler

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10310952.8 2003-03-11
DE10310952A DE10310952A1 (de) 2003-03-11 2003-03-11 Schutzvorrichtung für gepanzerte Fahrzeuge, insbesondere gegen Hohlladungsgeschosse

Publications (1)

Publication Number Publication Date
WO2004081486A1 true WO2004081486A1 (fr) 2004-09-23

Family

ID=32920772

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2004/000373 WO2004081486A1 (fr) 2003-03-11 2004-02-28 Dispositif de protection pour vehicules blindes, en particulier contre les projectiles a charge creuse

Country Status (9)

Country Link
US (1) US20060162538A1 (fr)
EP (1) EP1499846B1 (fr)
AT (1) ATE326677T1 (fr)
CA (1) CA2518749A1 (fr)
DE (2) DE10310952A1 (fr)
DK (1) DK1499846T3 (fr)
ES (1) ES2265141T3 (fr)
NO (1) NO20054569L (fr)
WO (1) WO2004081486A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2898968A1 (fr) * 2006-03-24 2007-09-28 Jean Jacques Vial Amelioration de la protection des vehicules blindes
WO2009064263A2 (fr) * 2006-07-31 2009-05-22 Bae Systems Information And Electronic Systems Integration Inc. Dispositif et procédé de protection d'un véhicule contre des grenades propulsées par fusée
EP2020585A3 (fr) * 2007-07-31 2009-07-22 Rheinmetall Landsysteme GmbH Eléments de blindage mobile et de préférence amovible pour véhicules du type SLAT
DE102009050838A1 (de) 2009-10-27 2011-05-05 Rheinmetall Landsysteme Gmbh Schutzsystem insbesondere gegen Bomblets bzw. Hohlladungen von oben
EP2133649A3 (fr) * 2008-06-11 2013-07-17 Krauss-Maffei Wegmann GmbH & Co. KG Système de blindage pour véhicule militaire
DE102016101302A1 (de) 2016-01-26 2017-07-27 Krauss-Maffei Wegmann Gmbh & Co. Kg Schutzvorrichtung zum Schutz eines militärischen Fahrzeugs

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8151685B2 (en) 2006-09-15 2012-04-10 Force Protection Industries, Inc. Apparatus for defeating high energy projectiles
US7789010B2 (en) * 2007-08-15 2010-09-07 Ceradyne, Inc. Adjustable louvered armor window system
US20090293709A1 (en) * 2008-05-27 2009-12-03 Joynt Vernon P Apparatus for defeating high energy projectiles
DE102009012251A1 (de) 2009-03-07 2010-09-09 Rheinmetall Landsysteme Gmbh Schutzeinrichtung zum Schutz eines Objektes gegen projektilbildende Minen
DE102009038630A1 (de) 2009-08-26 2011-04-28 Rheinmetall Waffe Munition Gmbh Schutzmodul für ein Objekt gegen insbesondere Hohlladungsgeschosse
DE102012106746C5 (de) 2012-07-25 2019-08-29 Krauss-Maffei Wegmann Gmbh & Co. Kg Schutzausstattung, Fahrzeug sowie Verfahren zum Schutz eines Objekts
MX364025B (es) 2013-03-26 2019-04-11 Aaim Controls Inc Sistema de control de circuito de refrigeracion.
US9885543B2 (en) 2015-10-01 2018-02-06 The United States Of America As Represented By The Secretary Of The Army Mechanically-adaptive, armor link/linkage (MAAL)
US10670375B1 (en) 2017-08-14 2020-06-02 The United States Of America As Represented By The Secretary Of The Army Adaptive armor system with variable-angle suspended armor elements
US20190310055A1 (en) * 2018-04-09 2019-10-10 Pratt & Miller Engineering and Fabrication, Inc. Blast deflector
EP4345409A1 (fr) 2022-09-30 2024-04-03 John Cockerill Defense SA Tourelle télé operée ayant un système de protection balistique dans la structure du toit et dans le sol

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0379080A2 (fr) 1989-01-18 1990-07-25 The State Of Israel Ministry Of Defence Rafael Armament Development Authority Blindage réactif et passif combiné
DE4114809C2 (fr) 1991-05-07 1993-04-22 Gerd Dr.-Ing. 7230 Schramberg De Kellner
US5576508A (en) * 1995-09-26 1996-11-19 The United States Of America As Represented By The Secretary Of The Army Extendable armor
DE19509899C2 (de) 1995-03-18 1997-01-23 Gerd Dr Ing Kellner Mehrschichtiges Panzerschutzmaterial
DE4244546A1 (de) * 1992-12-30 1998-05-14 Deutsch Franz Forsch Inst Elektromagnetisches Sandwich
EP0922924B1 (fr) 1997-12-10 2002-07-24 Krauss-Maffei Wegmann GmbH & Co. KG Système d'étanchéité et de guidage pour des éléments de protection à grande vitesse, qui deviennnent actifs à distance
DE10119596A1 (de) * 2001-04-21 2002-10-24 Diehl Munitionssysteme Gmbh Reaktiver Panzerungsmodul

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US1745299A (en) * 1926-12-23 1930-01-28 Holan James Bulletproof window for armored cars
GB865629A (en) * 1959-02-04 1961-04-19 Bofors Ab A protective device for reducing the effect of projectiles with bursting charges
SE430001B (sv) * 1979-01-12 1983-10-10 Bofors Ab Skyddsrorsanordning vid eldrorsforsedd stridsvagn
FR2498312A1 (fr) * 1981-01-22 1982-07-23 Bruge Jean Blindage dynamique
DE3706775A1 (de) * 1987-03-03 1988-09-15 Industrieanlagen Betriebsges Lokal umpositionierbare zusatzpanzerungen
DE3804991C1 (de) * 1988-02-18 1999-07-08 Lfk Gmbh Einrichtung zum Schutz von Aktiv-Panzerungen
DE4307160A1 (de) * 1993-03-06 1994-09-08 Wegmann & Co Gmbh Gepanzertes Kampffahrzeug, insbesondere Kampfpanzer
US6622608B1 (en) * 2001-06-26 2003-09-23 United Defense Lp Variable standoff extendable armor
IL147881A (en) * 2002-01-29 2011-08-31 Rafael Advanced Defense Sys Armored protection module

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0379080A2 (fr) 1989-01-18 1990-07-25 The State Of Israel Ministry Of Defence Rafael Armament Development Authority Blindage réactif et passif combiné
DE4114809C2 (fr) 1991-05-07 1993-04-22 Gerd Dr.-Ing. 7230 Schramberg De Kellner
DE4244546A1 (de) * 1992-12-30 1998-05-14 Deutsch Franz Forsch Inst Elektromagnetisches Sandwich
DE19509899C2 (de) 1995-03-18 1997-01-23 Gerd Dr Ing Kellner Mehrschichtiges Panzerschutzmaterial
US5576508A (en) * 1995-09-26 1996-11-19 The United States Of America As Represented By The Secretary Of The Army Extendable armor
EP0922924B1 (fr) 1997-12-10 2002-07-24 Krauss-Maffei Wegmann GmbH & Co. KG Système d'étanchéité et de guidage pour des éléments de protection à grande vitesse, qui deviennnent actifs à distance
DE10119596A1 (de) * 2001-04-21 2002-10-24 Diehl Munitionssysteme Gmbh Reaktiver Panzerungsmodul

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2898968A1 (fr) * 2006-03-24 2007-09-28 Jean Jacques Vial Amelioration de la protection des vehicules blindes
WO2009064263A2 (fr) * 2006-07-31 2009-05-22 Bae Systems Information And Electronic Systems Integration Inc. Dispositif et procédé de protection d'un véhicule contre des grenades propulsées par fusée
WO2009064263A3 (fr) * 2006-07-31 2009-11-19 Bae Systems Information And Electronic Systems Integration Inc. Dispositif et procédé de protection d'un véhicule contre des grenades propulsées par fusée
EP2020585A3 (fr) * 2007-07-31 2009-07-22 Rheinmetall Landsysteme GmbH Eléments de blindage mobile et de préférence amovible pour véhicules du type SLAT
EP2133649A3 (fr) * 2008-06-11 2013-07-17 Krauss-Maffei Wegmann GmbH & Co. KG Système de blindage pour véhicule militaire
DE102009050838A1 (de) 2009-10-27 2011-05-05 Rheinmetall Landsysteme Gmbh Schutzsystem insbesondere gegen Bomblets bzw. Hohlladungen von oben
WO2011054422A1 (fr) 2009-10-27 2011-05-12 Rheinmetall Landsysteme Gmbh Système de protection en particulier contre les petites bombes ou les charges creuses arrivant par le haut
DE102016101302A1 (de) 2016-01-26 2017-07-27 Krauss-Maffei Wegmann Gmbh & Co. Kg Schutzvorrichtung zum Schutz eines militärischen Fahrzeugs
EP3199905A1 (fr) 2016-01-26 2017-08-02 Krauss-Maffei Wegmann GmbH & Co. KG Dispositif de protection d'un véhicule militaire

Also Published As

Publication number Publication date
EP1499846A1 (fr) 2005-01-26
EP1499846B1 (fr) 2006-05-17
DK1499846T3 (da) 2006-09-18
CA2518749A1 (fr) 2004-09-23
US20060162538A1 (en) 2006-07-27
NO20054569L (no) 2005-10-04
DE10310952A1 (de) 2004-09-30
ATE326677T1 (de) 2006-06-15
DE502004000568D1 (de) 2006-06-22
ES2265141T3 (es) 2007-02-01

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