WO2011050906A1 - Système de protection pour véhicules et autres objets - Google Patents

Système de protection pour véhicules et autres objets Download PDF

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Publication number
WO2011050906A1
WO2011050906A1 PCT/EP2010/006232 EP2010006232W WO2011050906A1 WO 2011050906 A1 WO2011050906 A1 WO 2011050906A1 EP 2010006232 W EP2010006232 W EP 2010006232W WO 2011050906 A1 WO2011050906 A1 WO 2011050906A1
Authority
WO
WIPO (PCT)
Prior art keywords
layers
protection system
curtain
vehicle
protective
Prior art date
Application number
PCT/EP2010/006232
Other languages
German (de)
English (en)
Inventor
Frank Hass
Michael Ernst
Manfred Krützfeldt
Original Assignee
Rheinmetall Landsysteme Gmbh
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 Rheinmetall Landsysteme Gmbh filed Critical Rheinmetall Landsysteme Gmbh
Publication of WO2011050906A1 publication Critical patent/WO2011050906A1/fr

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
    • F41H5/023—Armour plate, or auxiliary armour plate mounted at a distance of the main armour plate, having cavities at its outer impact surface, or holes, for deflecting the projectile
    • F41H5/026—Slat armour; Nets
    • 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
    • F41H5/013—Mounting or securing armour plates
    • 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
    • F41H5/0471—Layered armour containing fibre- or fabric-reinforced layers
    • F41H5/0485—Layered armour containing fibre- or fabric-reinforced layers all the layers being only fibre- or fabric-reinforced layers
    • 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
    • F41H7/00—Armoured or armed vehicles
    • F41H7/02—Land vehicles with enclosing armour, e.g. tanks
    • F41H7/04—Armour construction

Definitions

  • the invention relates to a protective device for protection against fragmentation (by splinters), penetration (by EFP), ballistic threats, projectiles, ammunition and other projectiles.
  • the object of the protection concept is to apply a multilayer curtain of high-strength fabric, for example Kevlar, in front of a surface to be protected.
  • Out-of-area operations will employ a variety of light and medium armored vehicles.
  • the armor of these vehicles must be able to withstand various threats while still being as small as possible. Preference is given to armor, which are also used on smaller vehicles.
  • Multislug - EFP belong to the penetration IED and often have a lateral effect on the vehicle. Suitable shaping of the EFP results in the explosion of several penetrators. A distinction is made between parallel multislug, in which several projectiles impinge simultaneously on different vehicle locations, and serial multislug, in which the same location is hit repeatedly in succession. The EFP often penetrate conventional armor due to their mass and speed.
  • An impenetrable flexible composite material can be taken from the expert in DE 603 16 039 T2 (EP 1 595 105 B1). This is based primarily on a plurality of ballistic fibers arranged in overlapping layers, wherein at least a part of the fibers is wetted or impregnated with a polymer.
  • a further application of a multilayer material with an inner layer and an outer layer of fabric made of synthetic fibers for a garment is disclosed in DE 11 2004 002 312 T5 (WO 2006/005983).
  • a middle layer comprised pellets.
  • the US 5,756,922 A relates to a transportable ballistic shield, which can be mounted and unrolled in the rolled-up state, for example on the roof of a vehicle by means of magnets.
  • the shield may consist of a simple flexible ballistic laminate. Alternatively, ceramic inserts are provided.
  • the US 6,886,299 B2 deals with a flexible detonation cover for buildings, which allow a safe going in and out.
  • a flexible detonation cover for buildings which allow a safe going in and out.
  • mutually spaced and offset panels are provided which can be unrolled quickly from the roof of the building.
  • the attachment or anchoring of this cover on the building as well as on the road is discussed, so that the panels are mounted streamlined.
  • US 2003/0127122 A1 also describes a flexible detonation cover for buildings as protection against high wind speeds or shock waves as a result of an explosive detonation.
  • the attachment to the building and on the street will be discussed.
  • the invention has the object to show a protection system, in particular for the protection of multi-flight EFP, which allows use on light and medium vehicles and other objects.
  • the object is achieved by the features of claim 1.
  • Advantageous embodiments can be taken from the subclaims.
  • the invention is based on the idea of attaching a curtain of high-strength tissue preferably having a plurality of layers, at least two layers, to the surfaces of a vehicle or other objects to be protected. This is so gathered that ample material is provided to accommodate even larger movements by impacting bullets. Behind the multi-layer curtain is then enough space for the vehicle or object.
  • the material of the curtain is such that it converts the kinetic energy of, for example, EFP into its own kinetic kinetic energy.
  • Loosely shirred curtain layers and large areas are preferred.
  • it is also provided to disguise the curtain layers with a thin, solid aluminum and / or plastic layer without influencing the mechanism of action. These also serve to increase the durability of the curtains.
  • the protection system is characterized by a low weight. It is flexibly adaptable to different vehicles and objects and cost-effective. The change or exchange is easy to handle. Protection down to the ground (0mm) is possible by making the curtain so that it hangs down to the ground. As a result, even acting from below, such as from the roadside, acting EFP can be kept.
  • the curtains can be in a box or in individual boxes, which can be prefabricated to various vehicles, etc. mounted. These boxes should be open at the back to ensure the space for bulging the curtain layers. If the boxes are deep, that the bulge is given internally, there is no need for an open back. Low-profile boxes have the advantage that they can be easily attached directly to the outer wall of the vehicle or the object. In a further consideration, the box on existing on the vehicle recordings z. B. adapted for a reactive protection.
  • Suitable materials as ballistic protective components are, for example, Dyneema (HB 26), Zylon (HM), Kevlar 29, Twaron, Spectra and / or diols.
  • FIG. 2 shows the protection system of FIG. 1 on a vehicle
  • FIG. 4 shows the protection system from FIG. 3 in a first front view
  • FIG. 5 shows the protection system of FIG. 3 in another variant
  • FIG. 5a shows a layer of FIG. 5th
  • Fig. 1 shows a protective system 1, consisting of a curtain 2 with a plurality of layers 3, 4, 5, which are connected via a kind of rod 6 with each other in the upper region and can be gathered at this.
  • U-shaped bent rod (s) 7 enable In the case of a lateral attachment to the vehicle 10 (FIG. 2), the setting of the defined distance to the vehicle 10 can be set.
  • the protective curtain 2 can hang down to the floor 11 and thus realize a protective height of 0 mm.
  • the curtain 2 takes over the function of noise and heat insulation.
  • the curtain 2, but at least the outer layer 3, should have camouflage color.
  • Shown in FIG. 3 is another version in the form of a box 20.
  • a box 20 For various purposes or vehicles, it may be advantageous to integrate the PROCUR in a box 20. If required, such a box 20 can be quickly attached to suitably prepared locations on the vehicle, for example via quick-release fasteners.
  • This box 20 must have a clearance for the bulging of the curtain 24.
  • a plurality of layers 21, 22, 23 of a protective curtain 24 are fastened in the box 20 (FIG. 4).
  • This can be adapted as a prefabricated unit on the vehicle 10.
  • This design has the advantage that it is robust against damage during off-road driving due to its stable design.
  • the defined distances of the curtain layers 21, 21, 23 are already taken into account in the prefabrication.
  • the simple attachment of the box 20 makes a simple change or retrofitting possible, with existing recordings of other protective devices are available.
  • FIG. 5 shows a further variant, here with the PROCUR box 20 open.
  • three layers or layers 21, 22, 23 are also positioned one behind the other, each of which has 6 layers 28 of a high-strength material (FIG. 5a).
  • FIG. 5a shows a further variant, here with the PROCUR box 20 open.
  • three layers or layers 21, 22, 23 are also positioned one behind the other, each of which has 6 layers 28 of a high-strength material (FIG. 5a).
  • the distance of the terminal strips 25 in the box 20 determines the layer spacing.
  • the layers 21, 22, 23 are provided with a clamping frame 26, so that the layer 21, 22, 23 are held in this.
  • the layers are dimensioned so that fold 27 is formed.
  • the peripheral clamp 26 prevents the tearing of the fabric layers 28 when bombarded.
  • a simple steel angle - also standardized - can be used.

Landscapes

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

Abstract

L'invention concerne un système de protection (1) contre des tirs pour un véhicule (10) ou un autre objet, ledit système de protection (1) étant constitué d'un rideau protecteur (2, 14) comprenant plusieurs, à savoir au moins deux, couches (2, 3, 4, 21, 22, 23) d'un tissu extrêmement résistant ou similaire. Dans une variante "ouverte", l'utilisation d'une ou de plusieurs tiges (7) cintrées en U permet de régler la distance définie par rapport au véhicule (10). Si le système de protection (1) se trouve dans un caisson (20), les espaces définis entre les couches de rideaux (21, 22, 23) sont pris en considération lors de la préfabrication.
PCT/EP2010/006232 2009-10-30 2010-10-12 Système de protection pour véhicules et autres objets WO2011050906A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009051436.8 2009-10-30
DE102009051436.8A DE102009051436B4 (de) 2009-10-30 2009-10-30 Schutzsystem für Fahrzeuge und andere Objekte

Publications (1)

Publication Number Publication Date
WO2011050906A1 true WO2011050906A1 (fr) 2011-05-05

Family

ID=43479596

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/006232 WO2011050906A1 (fr) 2009-10-30 2010-10-12 Système de protection pour véhicules et autres objets

Country Status (2)

Country Link
DE (1) DE102009051436B4 (fr)
WO (1) WO2011050906A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140224108A1 (en) * 2011-09-21 2014-08-14 BAE Systems Hägglunds Aktiebolag Protection member for a protection device and a vehicle with such a device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010008828B4 (de) 2010-02-22 2012-03-01 Rheinmetall Landsysteme Gmbh Schutzsystem für ein Fahrzeug oder dergleichen
GB2506093B (en) 2011-03-02 2015-05-27 Amsafe Bridport Ltd A method of treating a net made from Ultra-High-Molecular-Weight Polyethylene
GB201313971D0 (en) * 2013-08-05 2013-09-18 Secr Defence A ballistic curtain

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2264332A (en) * 1992-02-21 1993-08-25 Post Office Security barrier
EP0588211A1 (fr) * 1992-09-16 1994-03-23 Fmc Corporation Système de protection modulaire
US5756922A (en) 1994-07-22 1998-05-26 Tba Industrial Products Limited Improvements in and relating to textile products
US5939658A (en) * 1997-04-03 1999-08-17 Muller; Elizabeth B. Portable tactical shield system
RO115564B1 (ro) * 1997-12-16 2000-03-30 Sc Turbomecanica Sa Perdea de protectie antiglont
DE20119759U1 (de) 2001-12-06 2002-03-28 Fauner, Gerhard, Prof. Dr., 82166 Gräfelfing Beschusshemmende Kaschierung von Weichstoffmatten
WO2003038224A1 (fr) * 2001-10-31 2003-05-08 Michael James Wingrave Hall Systeme de securite comprenant une protection anti-projectiles
US20030127122A1 (en) 1997-05-21 2003-07-10 Ted Gower Blast curtain
WO2006005983A2 (fr) 2003-11-26 2006-01-19 Hardin Montgomery G B Materiau fournissant une protection contre les chocs
EP1110052B1 (fr) 1999-03-12 2007-08-22 Simula, Inc. Structure pare-balles amelioree en tissu
EP1595105B1 (fr) 2003-02-19 2007-08-29 F.LLI Citterio S.p.A. Materiau composite souple empechant toute penetration
EP2065669A1 (fr) * 2007-11-28 2009-06-03 NEXTER Systems Dispositif d'autoprotection d'un véhicule

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1329023A (fr) * 1962-04-25 1963-06-07 Anciens Etablissements Panhard Perfectionnements apportés aux moyens permettant de rendre flottables les véhicules automobiles terrestres
DE4236234C2 (de) * 1992-10-27 1995-08-03 Bayerische Motoren Werke Ag Schutzpanzerung einer Fahrzeugtür

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2264332A (en) * 1992-02-21 1993-08-25 Post Office Security barrier
EP0588211A1 (fr) * 1992-09-16 1994-03-23 Fmc Corporation Système de protection modulaire
US5756922A (en) 1994-07-22 1998-05-26 Tba Industrial Products Limited Improvements in and relating to textile products
US5939658A (en) * 1997-04-03 1999-08-17 Muller; Elizabeth B. Portable tactical shield system
US20030127122A1 (en) 1997-05-21 2003-07-10 Ted Gower Blast curtain
US6886299B2 (en) 1997-05-21 2005-05-03 Targus International, Inc. Blast curtain
RO115564B1 (ro) * 1997-12-16 2000-03-30 Sc Turbomecanica Sa Perdea de protectie antiglont
EP1110052B1 (fr) 1999-03-12 2007-08-22 Simula, Inc. Structure pare-balles amelioree en tissu
DE60036068T2 (de) 1999-03-12 2008-05-21 Simula, Inc., Tempe Verbesserte beschusssichere anordnung aus gewebe
WO2003038224A1 (fr) * 2001-10-31 2003-05-08 Michael James Wingrave Hall Systeme de securite comprenant une protection anti-projectiles
DE20119759U1 (de) 2001-12-06 2002-03-28 Fauner, Gerhard, Prof. Dr., 82166 Gräfelfing Beschusshemmende Kaschierung von Weichstoffmatten
EP1595105B1 (fr) 2003-02-19 2007-08-29 F.LLI Citterio S.p.A. Materiau composite souple empechant toute penetration
DE60316039T2 (de) 2003-02-19 2008-05-21 F.Lli Citterio S.P.A., Monza Undurchdringbarer flexibler verbundwerkstoff
WO2006005983A2 (fr) 2003-11-26 2006-01-19 Hardin Montgomery G B Materiau fournissant une protection contre les chocs
DE112004002312T5 (de) 2003-11-26 2006-10-19 Hardin, Montgomery, GB, Ascot Material zum Schutz vor Einschlägen
EP2065669A1 (fr) * 2007-11-28 2009-06-03 NEXTER Systems Dispositif d'autoprotection d'un véhicule

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140224108A1 (en) * 2011-09-21 2014-08-14 BAE Systems Hägglunds Aktiebolag Protection member for a protection device and a vehicle with such a device

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Publication number Publication date
DE102009051436B4 (de) 2015-07-16
DE102009051436A1 (de) 2011-05-05

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