EP2142876A1 - Bullet proof partition panels - Google Patents

Bullet proof partition panels

Info

Publication number
EP2142876A1
EP2142876A1 EP08788020A EP08788020A EP2142876A1 EP 2142876 A1 EP2142876 A1 EP 2142876A1 EP 08788020 A EP08788020 A EP 08788020A EP 08788020 A EP08788020 A EP 08788020A EP 2142876 A1 EP2142876 A1 EP 2142876A1
Authority
EP
European Patent Office
Prior art keywords
panel
layer
bulletproof
main
zone
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.)
Granted
Application number
EP08788020A
Other languages
German (de)
French (fr)
Other versions
EP2142876B1 (en
Inventor
Christophe Blaise
David Bianchini
Jean-François SPAGNOLI
Laurence Pierre
Hubert Simon
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.)
Von Roll Isola France SA
Original Assignee
Von Roll Isola France SA
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 Von Roll Isola France SA filed Critical Von Roll Isola France SA
Publication of EP2142876A1 publication Critical patent/EP2142876A1/en
Application granted granted Critical
Publication of EP2142876B1 publication Critical patent/EP2142876B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
    • E04H9/04—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate against air-raid or other war-like actions
    • E04H9/10—Independent shelters; Arrangement of independent splinter-proof walls
    • 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
    • F41H5/0442—Layered armour containing metal
    • F41H5/0457—Metal 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
    • F41H5/0471—Layered armour containing fibre- or fabric-reinforced layers
    • F41H5/0478—Fibre- or fabric-reinforced layers in combination with plastics layers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41J—TARGETS; TARGET RANGES; BULLET CATCHERS
    • F41J13/00—Bullet catchers

Definitions

  • the present invention relates generally to the field of ballistic protection using bulletproof panels.
  • the invention relates to a partition panel comprising a main panel area representing the bulk of the panel surface, this main area having a main layer of bulletproof material and a panel stiffening structure having a first layer of stiffening extending along a first face of the main layer.
  • the present invention aims to propose a new type of panel.
  • the panel of the invention is essentially characterized in that said first stiffening layer is cellular.
  • a bulletproof material is a material adapted to immobilize a bullet fired by a firearm such as a 357 or a 44 magnum.
  • the honeycomb stiffening structure of the panel of the invention makes it possible to maintain the main bullet-proof layer thanks to its rigidity while now a low panel weight facilitating the handling and installation of the panel.
  • the honeycomb stiffening structure makes it possible to give the panel rigidity and lightness.
  • the thickness of the panel can thus be important in this case of the order of 5 centimeters without causing weight inconvenience.
  • the honeycomb stiffening layer gives the bulletproof panel of the invention a thickness equivalent to standard bulkhead panels without posing a significant weight problem related to the thickness of the bulletproof panel.
  • the panel of the invention can thus be used to replace traditional panels while providing ballistic protection.
  • the first panel assembly area may include a bullet-proof tongue disposed along a portion of the main block and extending along the first panel edge so that the panel comprises along the first edge, and in a cross-section of the panel, a bulletproof L-shaped profile defined by the main block and a portion of said bullet-proof tongue.
  • This bulletproof L-profile provides frontal and lateral support zones for the support of another panel, these support zones thus promoting the bulletproof resistance of the assembly between the panels.
  • FIG. 1 represents a portion of a panel according to the invention seen in perspective with a cutout making it possible to see the internal structure of the panel;
  • Figure 2 shows a cross-sectional view of two panels according to the invention before they are assembled to form a bullet-proof partition;
  • Figure 3 shows a bulletproof cabin formed of several panels according to the invention, this cabin forming a secure area to allow a person in the cabin to handle firearms.
  • a partition panel 1 comprising a main panel area 2 representing most of the surface of the panel S, the main area 2 having a main layer 3 of material bale shield and a panel stiffening structure 4 comprising: a first stiffening layer 4a extending along a first face of the main layer 3; and a second stiffening layer 4b extending along a second face of the main layer 3 opposite said first face of the main layer 3.
  • stiffening layers give the panel an increased mechanical resistance against forces applied to one or other of the faces of the panel. It should also be noted that the positioning of the main layer between the stiffening structures allows a symmetry of the structure in panel cut and promotes a symmetry of mechanical behavior of the panel.
  • all the layers of the panel are flat and parallel to each other and are glued to each other to form a composite sandwich structure.
  • the term sandwich refers to a combination of several laminated layers forming a composite.
  • the first and second stiffening layers 4a, 4b are each cellular.
  • assembly areas will now be described, it should be noted that these assembly areas can be used in combination with all types of panels bales including panels having a stiffening structure having no foamed layer.
  • Each of these panels has a first panel assembly area 6 extending along a first panel edge 7 and having a first conformation and a second assembly area 8 extending along a second edge panel 9 opposed to the first edge 7 and having a second conformation complementary to the first conformation.
  • the first assembly zone 6 comprises a main block 6a made of bulletproof material constituted by a portion of the main layer 3 extending into the first assembly zone 6.
  • the second panel assembly zone 8 which extends along a second panel edge 9 opposite to the first edge 7 comprises an element made of bullets 10 constituted by a portion of the main layer 3 extending in the second assembly zone 8 towards the outside of the panel, along the second panel edge 9. This element 10 thus forms a male bullet-proof portion 10 which extends the entire length of the edge of the panel.
  • first and second assembly zones 6, 8 have complementary conformations and respectively comprise a main block 6a and a male portion 10 of berry-like material makes it possible to obtain a standard panel 1 that can be assembled with another identical panel while ensuring this assembly of several panels (identical to each other) to have bulletproof characteristics.
  • the assembly of two panels 1 and Ib according to the invention comprises a bulletproof block 6a belonging to a panel 1 assembled with a bulletproof element 10 belonging to the other panel Ib which guarantees a continuity of protection against bullets included at the location of the panel assembly 1 and the.
  • the bullet-proof materials of the first assembly zone 6 and the bullet-proof element 10 of the second assembly zone are shaped so as to allow the assembly of a first assembly zone 6 of a first panel 1 according to the invention with a second assembly zone 8 of a second panel Ib according to the invention and are adapted so that such a panel assembly comprises, in the direction of the thickness of the panels, a superposition of ballistic materials of the first panel 1 with the bulletproof element 10 of the second panel Ib.
  • This superposition or overlap allows a continuity of the bullet-proof structure over the entire surface of the panels including at the place of the assembly between two panels 1 and Ib.
  • the bulletproof materials of the first assembly zone 6 are made to have a shape complementary to the bullet-proof element. 10 of the second assembly zone 8 so that the bulletproof element 10 of a panel 1 can fit with the bulletproof materials of the first assembly zone 6 of another panel Ib of identical shape .
  • This complementary shape allows an interlocking of materials bulletproof when assembling panels 1 and la and prevents bales can cross the assembly and that for all the trajectories of balls directed to the assembly.
  • the first and second assembly zones 6 and 8 are shaped so that when a first assembly zone 6 of a first panel 1 is assembled with a second assembly zone 8 a second panel Ib, the assembly seen in cross section comprises a baffle made of bulletproof material.
  • This structure of the baffle assembly promotes the connection between the panels 1 and Ib and limits the risk of deformation of the assembly under the effect of bullet impacts.
  • the second assembly zone 8 of the panel 1 is adapted to receive a first assembly zone 6 of the other panel Ib which also has a first conformation and thus to form a connection between two panels 1 , dune thickness el equal to a thickness of the main zone e.
  • the first panel assembly zone 6 comprises:
  • these two tongues 11, 12 being disposed on either side of the main block 6a and extending along the first panel edge 7 so that the panel comprises a groove 13 along the first edge 7 defined by the main block 6a and portions of tongues 11, 12 of bulletproof material.
  • said male portion 10 has a thickness E1 equal to the groove width L1, which allows the tongues to maintain the element in position thereby increasing the rigidity of the assembly and its impact resistance.
  • the panel of the invention comprises a layer extending: over the entire main zone 2 and the second assembly zone where it forms the bullet-proof element 10; and on only a portion of the first assembly zone 6 where it forms the main bulletproof block 6a.
  • the tongues 11 and 12 made of bullet-proof material are assembled, in this case by gluing, on either side of the main block 6a constituted by the main layer portion 3 so as to define a groove having the thickness of the layer main 3.
  • the thickness of the first stiffening layer 4a is the same as the thickness of the first tongue 11.
  • the thickness of the second stiffening layer 4b is preferably the same as the thickness of the second tongue 12.
  • Such an assembly of two panels according to the present embodiment allows bulletproof protection because it comprises two bulletproof tabs delimiting a groove in which the bulletproof element 10 is located.
  • the panels according to the invention allow continuity of protection including at the assembly site.
  • the panels of the invention comprise a first layer of material skin 14 disposed on a first outer face of the panel and a second layer of skin material 15 disposed on a second outer face of the panel.
  • Each layer of skin material 14, 15 is watertight and flame retardant.
  • the skin material is preferably a decorative laminate material such as a material known and marketed under the trademark DELMAT® POLYESTER 68020.
  • At least one of the honeycomb stiffening layers of the panel of the invention is honeycomb comprising polypropylene and / or para amides (Kevlar ® type).
  • the stiffening layers comprise a para-amide material preferentially when the ballistic protection panel is intended for a specific application such as aeronautics.
  • the berry-like material of the main layer 3 is made of laminated composite material.
  • the bale-wall material of partition panels and / or floor panels and / or ceiling panels and / or angle panels comprises aramid fibers (also known as Kevlar) and or or layers of glass fibers combined with a phenolic or epoxy resin.
  • this bulletproof material is a laminated shielding material known and marketed under the trade name PARE-LITE®.
  • FIG. 3 shows a bulletproof cabin 16, comprising several panels 1, according to any one of the panel embodiments of the invention and preferably in accordance with the mode described in FIGS. 1 and 2.
  • This cabin also includes a floor 17 comprising a layer of bulletproof floor material and a ceiling with a layer of bulletproof material ceiling (the ceiling is not shown in Figure 3).
  • the layers of bales floor and ceiling are identical to that of Figure 1.
  • Several panels 1, the according to the invention allow to manufacture a lightweight bulletproof cabin, easy to assemble and disassemble and effective in terms of ballistic protection. Such a cabin can be easily installed or transported.
  • This cabin 16 further comprises angles 19 connecting the partition panels 1, each adapted to join together panels arranged at an angle relative to each other.
  • Each bracket further comprises a first junction area adapted to receive one of said first or second assembly areas of a panel and a second junction areas adapted to receive a first or second assembly areas of another panel.
  • the first junction zone is a groove or a male portion of bulletproof material.
  • the second junction zone is a groove or a male portion of bulletproof material.
  • the angle has the same structure as the panel of Figure 2, the only difference from this panel being that the main area 2 is bent along a line parallel to the edges of the panel to form an angle connecting two panels.
  • a panel according to the invention is two to three times lighter than conventional shielding steel or concrete of a similar level of protection.
  • Such a panel of the invention is insensitive to corrosion, its skin material providing further excellent fire resistance and a decorative appearance and protection against ultraviolet and easy cleaning.
  • honeycomb stiffening layers provide a mechanical reinforcement of the structure, as well as good thermal and sound insulation.
  • the (s) panel (s) of the invention weighs (s) between 30 and 40 Kg per square meter.
  • the classification Ml II Fl can be reached (measured according to NF F 16-101)
  • V-O classification (UL 94) can be achieved
  • This type of ballistic protection panel is therefore particularly suitable for the manufacture of a Safety Cabin-like Safety Zone of the type shown in FIG. weapons safely in the shooting centers and armories and police stations of National police.
  • bullet traps can be placed in these cabins that comply with categories 1 (357 and 44 Mag handguns) and 2 (12-caliber rifles) as defined by the BAIPN (Bureau des Afttles).
  • Such a cabin can be delivered disassembled in the form of a kit comprising panels according to the invention, angles, these panels being drilled and pre-fitted with inserts to allow assembly panel / angle.

Abstract

The invention relates to a partition panel (1) including a main panel area (2) representing the major portion of the panel surface (S), said main area (2) including a main layer (3) of a bullet-proof material and a panel stiffening structure (4) including a first stiffening layer (4a) extending along a first face of the main layer (3). The first stiffening layer (4) is of the cellular type (5) and the panel may include a layer of a skin-type material (14).

Description

PANNEAUX DE CLOISON PARE BALLES PARTIAL BALL PANELS
La présente invention concerne, de façon générale, le domaine de la protection balistique à l'aide de panneaux pare balles.The present invention relates generally to the field of ballistic protection using bulletproof panels.
Plus particulièrement, l'invention concerne un panneau de cloison comprenant une zone principale de panneau représentant l'essentiel de la surface du panneau, cette zone principale comportant une couche principale de matériau pare balles et une structure de rigidification de panneau comportant une première couche de rigidification s' étendant le long d'une première face de la couche principale.More particularly, the invention relates to a partition panel comprising a main panel area representing the bulk of the panel surface, this main area having a main layer of bulletproof material and a panel stiffening structure having a first layer of stiffening extending along a first face of the main layer.
Il est connu des panneaux pare balles du type présenté dans le document brevet GB 2 244 237. Ce type de panneau de l'art antérieur présente des inconvénients de poids, et de rigidité ainsi que d'assemblage entre deux panneaux distincts.Bulletproof panels of the type shown in patent document GB 2 244 237 are known. This type of panel of the prior art has disadvantages in weight, rigidity and assembly between two separate panels.
Dans ce contexte, la présente invention a pour but de proposer un nouveau type de panneau.In this context, the present invention aims to propose a new type of panel.
A cette fin, le panneau de l'invention, par ailleurs conforme à la définition générique qu'en donne le préambule défini précédemment, est essentiellement caractérisé en ce que ladite première couche de rigidification est alvéolaire.To this end, the panel of the invention, moreover in accordance with the generic definition given in the preamble defined above, is essentially characterized in that said first stiffening layer is cellular.
Pour la compréhension de l'invention, il est à noter qu'un matériau pare balles est un matériau adapté pour immobiliser une balle tirée par une arme à feu telle qu'un 357 ou un 44 magnum. La structure de rigidification alvéolaire du panneau de l'invention permet le maintien de la couche principale pare balles grâce à sa rigidité tout en maintenant un poids de panneau faible facilitant ainsi la manutention et la pose du panneau.For the understanding of the invention, it should be noted that a bulletproof material is a material adapted to immobilize a bullet fired by a firearm such as a 357 or a 44 magnum. The honeycomb stiffening structure of the panel of the invention makes it possible to maintain the main bullet-proof layer thanks to its rigidity while now a low panel weight facilitating the handling and installation of the panel.
La structure de rigidification alvéolaire permet de conférer au panneau rigidité et légèreté. L'épaisseur du panneau peut ainsi être importante en l'occurrence de l'ordre de 5 centimètres sans poser d'inconvénient de poids. La couche de rigidification alvéolaire confère au panneau pare balles de l'invention une épaisseur équivalente à des panneaux de cloisons standards sans poser d'important problème de poids lié à l'épaisseur du panneau pare balles. Le panneau de l'invention peut ainsi être utilisé pour remplacer des panneaux traditionnels tout en conférant une protection balistique.The honeycomb stiffening structure makes it possible to give the panel rigidity and lightness. The thickness of the panel can thus be important in this case of the order of 5 centimeters without causing weight inconvenience. The honeycomb stiffening layer gives the bulletproof panel of the invention a thickness equivalent to standard bulkhead panels without posing a significant weight problem related to the thickness of the bulletproof panel. The panel of the invention can thus be used to replace traditional panels while providing ballistic protection.
On peut également faire en sorte que la première zone d'assemblage de panneau comporte une languette en matériau pare balles disposée le long d'une portion du bloc principal et s' étendant le long du premier bord de panneau de manière à ce que le panneau comporte le long du premier bord, et selon une section transversale du panneau, un profil en L pare balles défini par le bloc principal et une portion de ladite languette en matériau pare balles.It is also possible for the first panel assembly area to include a bullet-proof tongue disposed along a portion of the main block and extending along the first panel edge so that the panel comprises along the first edge, and in a cross-section of the panel, a bulletproof L-shaped profile defined by the main block and a portion of said bullet-proof tongue.
Ce profil en L pare balles confère des zones d'appuis frontale et latérale pour l'appui d'un autre panneau, ces zones d'appui favorisant ainsi la résistance pare balles de l'assemblage entre les panneaux.This bulletproof L-profile provides frontal and lateral support zones for the support of another panel, these support zones thus promoting the bulletproof resistance of the assembly between the panels.
D'autres caractéristiques et avantages de l'invention ressortiront clairement de la description qui en est faite ci-après, à titre indicatif et nullement limitatif, en référence aux dessins annexés, dans lesquels : la figure 1 représente une portion d'un panneau selon l'invention vue en perspective avec une découpe permettant de voir la structure interne du panneau ; la figure 2 représente une vue en coupe transversale de deux panneaux selon l'invention avant qu' ils soient assemblés pour former une cloison pare balles ; la figure 3 montre une cabine pare balles formée de plusieurs panneaux selon l'invention, cette cabine formant une zone sécurisée pour permettre à une personne se trouvant dans la cabine de manipuler des armes à feu.Other characteristics and advantages of the invention will emerge clearly from the description which is given hereinafter, by way of indication and in no way limitative, with reference to the appended drawings, in which: FIG. 1 represents a portion of a panel according to the invention seen in perspective with a cutout making it possible to see the internal structure of the panel; Figure 2 shows a cross-sectional view of two panels according to the invention before they are assembled to form a bullet-proof partition; Figure 3 shows a bulletproof cabin formed of several panels according to the invention, this cabin forming a secure area to allow a person in the cabin to handle firearms.
Comme annoncé précédemment, et représenté sur les figures 1 et 2 l'invention concerne un panneau de cloison 1 comprenant une zone principale de panneau 2 représentant l'essentiel de la surface du panneau S, cette zone principale 2 comportant une couche principale 3 de matériau pare balles et une structure de rigidification de panneau 4 comportant : une première couche de rigidification 4a s' étendant le long d'une première face de la couche principale 3 ; et une seconde couche de rigidification 4b s' étendant le long d'une seconde face de la couche principale 3 opposée à ladite première face de la couche principale 3.As previously announced, and shown in Figures 1 and 2 the invention relates to a partition panel 1 comprising a main panel area 2 representing most of the surface of the panel S, the main area 2 having a main layer 3 of material bale shield and a panel stiffening structure 4 comprising: a first stiffening layer 4a extending along a first face of the main layer 3; and a second stiffening layer 4b extending along a second face of the main layer 3 opposite said first face of the main layer 3.
La présence de deux couches de rigidification confère au panneau une résistance mécanique accrue contre des forces appliquées sur l'une ou l'autre des faces du panneau . II est également à noter que le positionnement de la couche principale entre les structures de rigidification permet une symétrie de la structure en coupe du panneau et favorise une symétrie de comportement mécanique du panneau.The presence of two stiffening layers gives the panel an increased mechanical resistance against forces applied to one or other of the faces of the panel. It should also be noted that the positioning of the main layer between the stiffening structures allows a symmetry of the structure in panel cut and promotes a symmetry of mechanical behavior of the panel.
Préférentiellement toutes les couches du panneau sont planes et parallèles entre elles et sont collées les unes aux autres pour former une structure composite sandwich. Le terme sandwich désigne une combinaison de plusieurs couches stratifiées formant un composite.Preferably all the layers of the panel are flat and parallel to each other and are glued to each other to form a composite sandwich structure. The term sandwich refers to a combination of several laminated layers forming a composite.
Comme le montrent les figures 1 et 2 les première et seconde couches de rigidification 4a, 4b sont chacune alvéolaires.As shown in Figures 1 and 2, the first and second stiffening layers 4a, 4b are each cellular.
Afin de permettre l'assemblage de deux panneaux de l'invention, des zones d'assemblage vont être maintenant décrite, il est à noter que ces zones d'assemblage peuvent être utilisées en combinaison avec tous types de panneaux pare balles y compris des panneaux ayant une structure de rigidification ne comportant pas de couche alvéolaire .In order to allow the assembly of two panels of the invention assembly areas will now be described, it should be noted that these assembly areas can be used in combination with all types of panels bales including panels having a stiffening structure having no foamed layer.
Chacun de ces panneaux comporte une première zone d'assemblage de panneau 6 s' étendant le long d'un premier bord de panneau 7 et ayant une première conformation et une seconde zone d'assemblage 8 s' étendant le long d'un second bord de panneau 9 opposé au premier bord 7 et ayant une seconde conformation complémentaire de la première conformation.Each of these panels has a first panel assembly area 6 extending along a first panel edge 7 and having a first conformation and a second assembly area 8 extending along a second edge panel 9 opposed to the first edge 7 and having a second conformation complementary to the first conformation.
La première zone d'assemblage 6 comporte un bloc principal 6a en matériau pare balles constitué par une portion de la couche principale 3 s' étendant dans la première zone d'assemblage 6. La seconde zone d'assemblage de panneau 8 qui s'étend le long d'un second bord de panneau 9 opposé au premier bord 7 comporte un élément en matériau pare balles 10 constitué par une portion de la couche principale 3 s' étendant dans la seconde zone d'assemblage 8 vers l'extérieur du panneau, le long du second bord de panneau 9. Cet élément 10 forme ainsi une portion mâle pare balles 10 qui s'étend sur toute la longueur du bord du panneau.The first assembly zone 6 comprises a main block 6a made of bulletproof material constituted by a portion of the main layer 3 extending into the first assembly zone 6. The second panel assembly zone 8 which extends along a second panel edge 9 opposite to the first edge 7 comprises an element made of bullets 10 constituted by a portion of the main layer 3 extending in the second assembly zone 8 towards the outside of the panel, along the second panel edge 9. This element 10 thus forms a male bullet-proof portion 10 which extends the entire length of the edge of the panel.
Le fait que les première et seconde zones d'assemblage 6, 8 aient des conformations complémentaires et comportent respectivement un bloc principal 6a et une portion mâle 10 en matériau pare baies permet d'obtenir un panneau standard 1 pouvant être assemblé avec un autre panneau identique tout en assurant à cet assemblage de plusieurs panneaux (identiques entre eux) d'avoir des caractéristiques pare balles. En effet l'assemblage de deux panneaux 1 et Ib selon l'invention comporte un bloc pare balles 6a appartenant à un panneau 1 assemblé avec un élément pare balles 10 appartenant à l'autre panneau Ib ce qui garanti une continuité de protection pare balles y compris à l'endroit de l'assemblage de panneaux 1 et la.The fact that the first and second assembly zones 6, 8 have complementary conformations and respectively comprise a main block 6a and a male portion 10 of berry-like material makes it possible to obtain a standard panel 1 that can be assembled with another identical panel while ensuring this assembly of several panels (identical to each other) to have bulletproof characteristics. Indeed the assembly of two panels 1 and Ib according to the invention comprises a bulletproof block 6a belonging to a panel 1 assembled with a bulletproof element 10 belonging to the other panel Ib which guarantees a continuity of protection against bullets included at the location of the panel assembly 1 and the.
Les matériaux pare balles de la première zone d'assemblage 6 et l'élément pare balles 10 de la seconde zone d'assemblage sont conformés de manière à permettre l'assemblage d'une première zone d'assemblage 6 d'un premier panneau 1 selon l'invention avec une seconde zone d'assemblage 8 d'un second panneau Ib selon l'invention et sont adaptés pour qu'un tel assemblage de panneaux comprenne dans le sens de l'épaisseur des panneaux une superposition de matériaux pare balles du premier panneau 1 avec l'élément pare balles 10 du second panneau Ib.The bullet-proof materials of the first assembly zone 6 and the bullet-proof element 10 of the second assembly zone are shaped so as to allow the assembly of a first assembly zone 6 of a first panel 1 according to the invention with a second assembly zone 8 of a second panel Ib according to the invention and are adapted so that such a panel assembly comprises, in the direction of the thickness of the panels, a superposition of ballistic materials of the first panel 1 with the bulletproof element 10 of the second panel Ib.
Cette superposition ou chevauchement permet une continuité de la structure pare balles sur toute la surface des panneaux y compris à l'endroit de l'assemblage entre deux panneaux 1 et Ib.This superposition or overlap allows a continuity of the bullet-proof structure over the entire surface of the panels including at the place of the assembly between two panels 1 and Ib.
En outre et comme représenté sur la figure 2 où l'on voit deux panneaux en position pour être assemblés on fait en sorte que les matériaux pare balles de la première zone d' assemblage 6 ait une forme complémentaire de l'élément en matériau pare balles 10 de la seconde zone d'assemblage 8 de telle manière que l'élément pare balles 10 d'un panneau 1 puisse s'emboiter avec les matériaux pare balles de la première zone d'assemblage 6 d'un autre panneau Ib de forme identique.In addition, and as shown in FIG. 2 where two panels are shown in position to be assembled, the bulletproof materials of the first assembly zone 6 are made to have a shape complementary to the bullet-proof element. 10 of the second assembly zone 8 so that the bulletproof element 10 of a panel 1 can fit with the bulletproof materials of the first assembly zone 6 of another panel Ib of identical shape .
Cette forme complémentaire permet un emboitement de matériaux pare balles lors de l'assemblage de panneaux 1 et la et empêche que des balles puissent traverser l'assemblage et cela pour toutes les trajectoires de balles dirigées vers l'assemblage.This complementary shape allows an interlocking of materials bulletproof when assembling panels 1 and la and prevents bales can cross the assembly and that for all the trajectories of balls directed to the assembly.
Comme représenté sur la figure 2 les première et seconde zones d'assemblage 6 et 8 sont conformées de manière à ce que lorsqu'une première zone d'assemblage 6 d'un premier panneau 1 est assemblée avec une seconde zone d'assemblage 8 d'un second panneau Ib, l'assemblage vu en coupe transversale comporte une chicane en matériau pare balles. Cette structure de l'assemblage en chicane favorise la liaison entre les panneaux 1 et Ib et limite le risque de déformation de l'assemblage sous l'effet d'impacts de balles.As shown in FIG. 2, the first and second assembly zones 6 and 8 are shaped so that when a first assembly zone 6 of a first panel 1 is assembled with a second assembly zone 8 a second panel Ib, the assembly seen in cross section comprises a baffle made of bulletproof material. This structure of the baffle assembly promotes the connection between the panels 1 and Ib and limits the risk of deformation of the assembly under the effect of bullet impacts.
Toujours en référence à la figure 2 la seconde zone d'assemblage 8 du panneau 1 est adaptée pour recevoir une première zone d'assemblage 6 de l'autre panneau Ib qui possède également une première conformation et pour ainsi former une liaison entre deux panneaux 1, la d'une épaisseur el égale à une épaisseur de la zone principale e .Still with reference to FIG. 2, the second assembly zone 8 of the panel 1 is adapted to receive a first assembly zone 6 of the other panel Ib which also has a first conformation and thus to form a connection between two panels 1 , dune thickness el equal to a thickness of the main zone e.
Cette combinaison de caractéristiques permet d'obtenir des cloisons planes formées de plusieurs panneaux selon l'invention, ces cloisons étant planes y compris à l'endroit des assemblages entre panneaux ce qui est avantageux du point de vu de l'esthétique de la cloison et ce qui permet de coller des revêtements sur la cloison sans que les assemblages entre panneaux ne soient visibles .This combination of characteristics makes it possible to obtain flat partitions formed by several panels according to the invention, these partitions being flat, including at the place of the connections between panels, which is advantageous from the point of view of the aesthetics of the partition and this makes it possible to glue coatings on the partition without the assemblies between panels being visible.
Comme représenté sur la figure 2, la première zone d'assemblage de panneau 6 comporte :As shown in FIG. 2, the first panel assembly zone 6 comprises:
- une première languette en matériau pare balles 11 ;a first tongue made of bulletproof material 11;
- une seconde languette en matériau pare balles 12 ;a second tongue made of bulletproof material 12;
- ces deux languettes 11, 12 étant disposées de part et d'autre du bloc principal 6a et s' étendant le long du premier bord de panneau 7 de manière à ce que le panneau comporte une rainure 13 le long du premier bord 7 définie par le bloc principal 6a et des portions de languettes 11, 12 en matériau pare balles.these two tongues 11, 12 being disposed on either side of the main block 6a and extending along the first panel edge 7 so that the panel comprises a groove 13 along the first edge 7 defined by the main block 6a and portions of tongues 11, 12 of bulletproof material.
Préférentiellement on fait en sorte que ladite portion mâle 10 possède une épaisseur El égale à la largeur de rainure Ll, ce qui permet aux languettes de maintenir l'élément en position augmentant ainsi la rigidité de l'assemblage et sa résistance aux impacts.Preferably it is ensured that said male portion 10 has a thickness E1 equal to the groove width L1, which allows the tongues to maintain the element in position thereby increasing the rigidity of the assembly and its impact resistance.
Pour ce faire le panneau de l'invention comporte une couche s' étendant : - sur l'intégralité de la zone principale 2 et de la seconde zone d'assemblage où elle forme l'élément pare balles 10 ; et sur une portion seulement de la première zone d'assemblage 6 où elle forme le bloc principal pare balles 6a.To do this, the panel of the invention comprises a layer extending: over the entire main zone 2 and the second assembly zone where it forms the bullet-proof element 10; and on only a portion of the first assembly zone 6 where it forms the main bulletproof block 6a.
Les languettes 11 et 12 en matériau pare balles sont assemblées, en l'occurrence par collage, de part et d' autre du bloc principal 6a constitué par la portion de couche principale 3 de manière à définir une rainure ayant l'épaisseur de la couche principale 3.The tongues 11 and 12 made of bullet-proof material are assembled, in this case by gluing, on either side of the main block 6a constituted by the main layer portion 3 so as to define a groove having the thickness of the layer main 3.
On fait préférentiellement en sorte que l'épaisseur de la première couche de rigidification 4a soit la même que l'épaisseur de la première languette 11.Preferably, the thickness of the first stiffening layer 4a is the same as the thickness of the first tongue 11.
De même on fait préférentiellement en sorte que l'épaisseur de la seconde couche de rigidification 4b soit la même que l'épaisseur de la seconde languette 12.Likewise, the thickness of the second stiffening layer 4b is preferably the same as the thickness of the second tongue 12.
Un tel assemblage de deux panneaux conformes au présent mode de réalisation permet une protection pare balles car il comporte deux languettes pare balles délimitant une rainure dans laquelle se trouve l'élément pare balles 10.Such an assembly of two panels according to the present embodiment allows bulletproof protection because it comprises two bulletproof tabs delimiting a groove in which the bulletproof element 10 is located.
Avec un tel assemblage de panneaux selon l'invention la limite entre les couches principales de panneaux adjacents est recouverte de part et d'autre de languettes pare balles 11, 12.With such an assembly of panels according to the invention, the boundary between the main layers of adjacent panels is covered on either side with bale tongues 11, 12.
Les panneaux selon l'invention permettent une continuité de protection y compris à l'endroit de l'assemblage.The panels according to the invention allow continuity of protection including at the assembly site.
Comme représenté sur les figures 1 à 3 les panneaux de l'invention comportent une première couche de matériau de peau 14 disposée sur une première face externe du panneau et une seconde couche de matériau de peau 15 disposée sur une seconde face externe du panneau. Chaque couche de matériau de peau 14, 15 est étanche à l'eau et ignifugée.As shown in FIGS. 1 to 3, the panels of the invention comprise a first layer of material skin 14 disposed on a first outer face of the panel and a second layer of skin material 15 disposed on a second outer face of the panel. Each layer of skin material 14, 15 is watertight and flame retardant.
Le matériau de peau est préférentiellement un matériau stratifié décoratif tel qu'un matériau connu et commercialisé sous la marque DELMAT® POLYESTER 68020.The skin material is preferably a decorative laminate material such as a material known and marketed under the trademark DELMAT® POLYESTER 68020.
L'une au moins des couches de rigidification alvéolaires du panneau de l'invention est en nid d'abeilles comprenant du polypropylène et /ou des para amides (type Kevlar ®) . Les couches de rigidification comprennent un matériau para amide préférentiellement lorsque le panneau de protection balistique est destiné à une application spécifique telle que l'aéronautique.At least one of the honeycomb stiffening layers of the panel of the invention is honeycomb comprising polypropylene and / or para amides (Kevlar ® type). The stiffening layers comprise a para-amide material preferentially when the ballistic protection panel is intended for a specific application such as aeronautics.
Plus précisément le matériau pare baies de la couche principale 3 est en matériau composite stratifié.More specifically, the berry-like material of the main layer 3 is made of laminated composite material.
La combinaison de la structure de rigidification et d'un matériau pare balles stratifié contribue à alléger le panneau pare balles. Cette structure pare balles stratifiée permet donc d'absorber progressivement de l'énergie cinétique de la balle pour contribuer à son freinage progressif au sein du panneau évitant ainsi un risque de ricochet de la balle. Préférentiellement et pour chacun des modes de réalisation de l'invention le matériau pare balles de panneau de cloisons et /ou de plancher et/ou de plafond et/ou de cornière comporte des fibres d' aramide (aussi connu sous la marque Kevlar) et/ou de couches de fibres de verre combinées avec une résine phénolique ou époxyde . Préférentiellement ce matériau pare balles est un matériau de blindage stratifié connu et commercialisé sous la marque PARE-LITE ®.The combination of the stiffening structure and a laminated bale material helps to lighten the bulletproof panel. This laminated bale structure therefore allows the kinetic energy of the ball to be gradually absorbed to contribute to its progressive braking within the panel thus avoiding a risk of ricochet of the ball. Preferably, and for each of the embodiments of the invention, the bale-wall material of partition panels and / or floor panels and / or ceiling panels and / or angle panels comprises aramid fibers (also known as Kevlar) and or or layers of glass fibers combined with a phenolic or epoxy resin. Preferably, this bulletproof material is a laminated shielding material known and marketed under the trade name PARE-LITE®.
La figure 3 présente une cabine pare balles 16, comprenant plusieurs panneaux 1, la conformes à l'un quelconque des modes de réalisation de panneaux de l'invention et préférentiellement conformes au mode décrit aux figures 1 et 2.FIG. 3 shows a bulletproof cabin 16, comprising several panels 1, according to any one of the panel embodiments of the invention and preferably in accordance with the mode described in FIGS. 1 and 2.
Cette cabine comporte également un plancher 17 comprenant une couche en matériau pare balles de plancher et un plafond comportant une couche de plafond en matériau pare balles (le plafond n'est pas représenté sur la figure 3) . Les couches pare balles de plancher et de plafond sont identiques à celle de la figure 1. Plusieurs panneaux 1, la selon l'invention permettent de fabriquer une cabine pare balles légère, facile à monter et à démonter et efficace en terme de protection balistique. Une telle cabine peut être facilement installée ou transportée. Cette cabine 16 comprend en outre des cornières 19 de jonction de panneaux de cloison 1, la chacune adaptée à assembler entre eux des panneaux disposés en angle l'un par rapport à l'autre. Chaque cornière comporte en outre une première zone de jonction adaptée pour recevoir une des dites première ou seconde zones d'assemblage d'un panneau et une seconde zones de jonction adaptée pour recevoir une première ou seconde zones d'assemblage d'un autre panneau.This cabin also includes a floor 17 comprising a layer of bulletproof floor material and a ceiling with a layer of bulletproof material ceiling (the ceiling is not shown in Figure 3). The layers of bales floor and ceiling are identical to that of Figure 1. Several panels 1, the according to the invention allow to manufacture a lightweight bulletproof cabin, easy to assemble and disassemble and effective in terms of ballistic protection. Such a cabin can be easily installed or transported. This cabin 16 further comprises angles 19 connecting the partition panels 1, each adapted to join together panels arranged at an angle relative to each other. Each bracket further comprises a first junction area adapted to receive one of said first or second assembly areas of a panel and a second junction areas adapted to receive a first or second assembly areas of another panel.
La première zone de jonction est une rainure ou une portion mâle en matériau pare balles. De même la seconde zone de jonction est une rainure ou une portion mâle en matériau pare balles. Grâce à ce mode de réalisation chaque angle de la cabine est formé par une cornière pare balles assemblée avec deux panneaux pare balles de telle manière que l'on ait à l'endroit de chaque assemblage cornière/panneau un sandwich de plusieurs couches de matériau pare balles.The first junction zone is a groove or a male portion of bulletproof material. Similarly the second junction zone is a groove or a male portion of bulletproof material. With this embodiment, each angle of the cabin is formed by a baluster angle assembled with two bulletproof panels so that there is at the place of each assembly angle / panel a sandwich of several layers of material balls.
Idéalement la cornière possède la même structure que le panneau de la figure 2, la seule différence par rapport à ce panneau étant que la zone principale 2 est recourbée selon une ligne parallèle aux bords du panneau pour former un angle reliant deux panneaux.Ideally the angle has the same structure as the panel of Figure 2, the only difference from this panel being that the main area 2 is bent along a line parallel to the edges of the panel to form an angle connecting two panels.
Alternativement au mode de réalisation précédent qui utilise une cornière pour assembler entre eux des panneaux selon l'invention, on peut faire en sorte de réaliser un assemblage en angle de deux panneaux de l'invention en les mettant en contact bord à bord de telle manière que les couches pare balles de ces panneaux soient en appui l'une contre l'autre et forment un angle de cabine pare balles. Dans ce mode de réalisation qui ne comporte pas de cornière, on fait en sorte que l'un au moins des panneaux à assembler possède des inserts inclus dans l'épaisseur de ce panneau adaptés pour fixer des pièces telles que des boulons s' étendant depuis l'autre panneau, ce qui permet de maintenir fixement les panneaux l'un contre l'autre tout en formant un angle de cabine. Un panneau selon le mode de réalisation de la figure 2 comprenant une couche pare balles en PARE LITE ® maintenue entre deux couches de rigidification en nid d'abeilles sur les faces externes desquelles sont fixées des matériaux de peau de type DELMAT ® POLYESTER 68020 est particulièrement avantageux. Un panneau selon l'invention est deux à trois fois plus léger qu'un blindage conventionnel à base d'acier ou de béton d'un niveau de protection similaire.Alternatively to the previous embodiment which uses an angle to assemble together panels according to the invention, one can make sure to achieve an angled assembly of two panels of the invention by contacting them edge to edge in such a way that the bullet-proof layers of these panels are supported against each other and form a bulletproof cabin angle. In this embodiment which does not include an angle, it is ensured that at least one of the panels to be assembled has inserts included in the thickness of this panel adapted to fix parts such as bolts extending from the other panel, which keeps the panels fixed against each other while forming a cabin angle. A panel according to the embodiment of FIG. 2 comprising a PARE LITE ® bullet-proof layer held between two honeycomb stiffening layers on the external faces of which DELMAT ® POLYESTER 68020-type skin materials are attached is particularly advantageous. A panel according to the invention is two to three times lighter than conventional shielding steel or concrete of a similar level of protection.
L'installation d'un tel panneau limite les contraintes appliquées aux dallages ou planchers des bâtiments.The installation of such a panel limits the constraints applied to the floors or floors of buildings.
Un tel panneau de l'invention est insensible à la corrosion, son matériau de peau apportant en outre une excellente résistance au feu ainsi qu'un aspect décoratif et une protection contre les ultras violets et un nettoyage aisé.Such a panel of the invention is insensitive to corrosion, its skin material providing further excellent fire resistance and a decorative appearance and protection against ultraviolet and easy cleaning.
Les couches de rigidification en nid d'abeilles apportent un renforcement mécanique de la structure, ainsi qu'une bonne isolation thermique et phonique.The honeycomb stiffening layers provide a mechanical reinforcement of the structure, as well as good thermal and sound insulation.
Les propriétés d'un tel panneau sont résumées ci- dessous :The properties of such a panel are summarized below:
Propriétés balistiques - Tir à bout portant .357 et .44 Magnum (niveau FB4 de la norme EN1522) : Pas de perforation, même en multi-impactBallistic properties - Point blank .357 and .44 Magnum (FB4 standard EN1522): No perforation, even in multi-impact
- Tir à bout portant avec une Brenneke : Pas de perforation, même en multi-impact- Point-blank shooting with a Brenneke: No perforation, even in multi-impact
Propriétés mécaniques, à 23°CMechanical properties at 23 ° C
Contrainte de rupture à la flexion perpendiculaire :Stress stress at perpendicular bending:
> 15MPa (mesurée selon ISO 178) - Module d'élasticité en flexion perpendiculaire :> 15MPa (measured according to ISO 178) - Modulus of elasticity in perpendicular bending:
> 1500MPa (mesuré selon ISO 178) - Contrainte de rupture à la traction :> 1500MPa (measured according to ISO 178) - Tensile breaking stress:
70 Mpa (mesurée selon ISO 527)70 MPa (measured according to ISO 527)
Contrainte de rupture en compression perpendiculaire :Breaking stress in perpendicular compression:
> 1 Mpa (mesurée selon ISO 527)> 1 MPa (measured according to ISO 527)
- Dureté Rockwell (échelle M) :- Rockwell hardness (M scale):
> 90 (mesurée selon ASTM D 785)> 90 (measured according to ASTM D 785)
- Résistance à l'impact : pas d'empreinte (standard NEMA LD 3)- Impact resistance: no imprint (standard NEMA LD 3)
Propriétés physiquesPhysical properties
33
- Masse volumique 0.5 à 2.5 g/cm selon combinaison (mesuré selon ISO 1183), Préférentiellement on fait en sorte que le (s) panneau (x) de l'invention pèse (nt) entre 30 et 40 Kg par mètre carré.- Density 0.5 to 2.5 g / cm according to combination (measured according to ISO 1183), Preferably the (s) panel (s) of the invention weighs (s) between 30 and 40 Kg per square meter.
- Absorption d'eau (après 24h dans l'eau à 23°C) :- Absorption of water (after 24 hours in water at 23 ° C):
< 0.2-% (mesuré selon ISO 62)<0.2-% (measured according to ISO 62)
- Classement au feu : Dans certains cas et en fonction des matériaux le classement Ml II Fl peut être atteint (mesuré selon NF F 16-101)- Fire classification: In certain cases and according to the materials, the classification Ml II Fl can be reached (measured according to NF F 16-101)
- Classement au feu :- Fire classification:
Dans certains cas et en fonction des matériaux le classement V-O (UL 94) peut être atteintIn some cases and depending on the materials, the V-O classification (UL 94) can be achieved
- Conductivité thermique W/m.K :- Thermal conductivity W / m.K:
< 0.04 (mesuré selon DIN 52 612)<0.04 (measured according to DIN 52 612)
Ce type de panneau de protection balistique est donc particulièrement indiqué pour la fabrication de Zone de Mise en Sécurité en forme de cabine blindée du type de celle présentée à la figure 3 et permettant la décharge des armes en toute sécurité dans les centres de tir et les armureries et commissariats de Police Nationale.This type of ballistic protection panel is therefore particularly suitable for the manufacture of a Safety Cabin-like Safety Zone of the type shown in FIG. weapons safely in the shooting centers and armories and police stations of National Police.
Préférentiellement des pièges à balles peuvent être placés dans ces cabines qui sont conformes aux catégories 1 (armes de poing 357 et 44 Mag) et 2 (fusil calibre 12) telles que définies par le BAIPN (Bureau des AffairesPreferably, bullet traps can be placed in these cabins that comply with categories 1 (357 and 44 Mag handguns) and 2 (12-caliber rifles) as defined by the BAIPN (Bureau des Affaires).
Immobilières de la Police Nationale) .Real estate of the National Police).
Une telle cabine peut être livrée démontée sous la forme d'un kit comprenant des panneaux selon l'invention, des cornières, ces panneaux étant percés et pré équipés d' inserts pour permettre l'assemblage panneau/cornière. Such a cabin can be delivered disassembled in the form of a kit comprising panels according to the invention, angles, these panels being drilled and pre-fitted with inserts to allow assembly panel / angle.

Claims

RevendicationsClaims
1) Panneau de cloison (1) comprenant une zone principale de panneau (2) représentant l'essentiel de la surface du panneau (S), cette zone principale 1) Partition panel (1) comprising a main panel zone (2) representing most of the surface of the panel (S), this main zone
(2) comportant une couche principale (3) de matériau pare balles et une structure de rigidification de panneau (4) comportant une première couche de rigidification (4a) s' étendant le long d'une première face de la couche principale (2) comprising a main layer (3) of bulletproof material and a panel stiffening structure (4) comprising a first stiffening layer (4a) extending along a first face of the main layer
(3) , caractérisé en ce que ladite première couche de rigidification (3), characterized in that said first stiffening layer
(4) est alvéolaire (4) is alveolar
(5) et en ce qu'il comporte une première zone d'assemblage de panneau (6) s'étendant le long d'un premier bord de panneau (7) et ayant une première conformation, cette première zone d'assemblage (6) comportant un bloc principal (6a) en matériau pare balles constitué par une portion de la couche principale (3) s'étendant dans la première zone d'assemblage (5) and in that it comprises a first panel assembly zone (6) extending along a first panel edge (7) and having a first conformation, this first assembly zone (6 ) comprising a main block (6a) of bulletproof material constituted by a portion of the main layer (3) extending into the first assembly zone
(6), le panneau (1) comportant en outre une seconde zone d'assemblage de panneau (8) s'étendant le long d'un second bord de panneau (9) opposé au premier bord (6), the panel (1) further comprising a second panel assembly zone (8) extending along a second panel edge (9) opposite the first edge
(7), cette seconde zone d'assemblage (8) ayant une seconde conformation complémentaire de la première conformation et la seconde zone d'assemblage (8) comportant un élément en matériau pare balles (10) constitué par une portion de la couche principale (3) s'étendant dans la seconde zone d'assemblage (7), this second assembly zone (8) having a second conformation complementary to the first conformation and the second assembly zone (8) comprising an element of bulletproof material (10) constituted by a portion of the main layer (3) extending into the second assembly zone
(8) vers l'extérieur du panneau, le long du second bord de panneau (8) towards the outside of the panel, along the second panel edge
(9), et formant ainsi une portion mâle pare balles (9), and thus forming a bulletproof male portion
(10).(10).
2) Panneau selon la revendication 1, caractérisé en ce qu' il comporte une seconde couche de rigidification2) Panel according to claim 1, characterized in that it comprises a second stiffening layer
(4b) s'étendant le long d'une seconde face de la couche principale (3) opposée à ladite première face de la couche principale (3) .(4b) extending along a second face of the layer main layer (3) opposite said first face of the main layer (3).
3) Panneau selon l'une quelconque des revendications 1 ou 2, caractérisé en ce que les première et seconde couches de rigidification (4a, 4b) sont chacune alvéolaires.3) Panel according to any one of claims 1 or 2, characterized in that the first and second stiffening layers (4a, 4b) are each cellular.
4) Panneau selon l'une au moins des revendications précédentes, caractérisé en ce que ladite seconde zone d'assemblage (8) est adaptée pour recevoir une première zone d'assemblage (6) d'un autre panneau (Ib) ayant également une première conformation et pour ainsi former une liaison entre deux panneaux (1, la) d'une épaisseur (el) égale à une épaisseur de la zone principale (e) .4) Panel according to at least one of the preceding claims, characterized in that said second assembly zone (8) is adapted to receive a first assembly zone (6) of another panel (Ib) also having a first conformation and thus form a connection between two panels (1, la) of a thickness (el) equal to a thickness of the main zone (e).
5) Panneau selon l'une au moins des revendications précédentes, caractérisé en ce que la première zone d'assemblage de panneau (6) comporte une languette en matériau pare balles (11) disposée le long d'une portion du bloc principal (6a) et s' étendant le long du premier bord de panneau (7) de manière à ce que le panneau comporte le long du premier bord (7), et selon une section transversale du panneau, un profil en L pare balles défini par le bloc principal (6a) et une portion de ladite languette 5) Panel according to at least one of the preceding claims, characterized in that the first panel assembly zone (6) comprises a tongue of bulletproof material (11) arranged along a portion of the main block (6a ) and extending along the first panel edge (7) so that the panel comprises along the first edge (7), and in a cross section of the panel, a bulletproof L-shaped profile defined by the block main (6a) and a portion of said tongue
(11) en matériau pare balles.(11) made of bulletproof material.
6) Panneau selon l'une au moins des revendications 1 à 4 , caractérisé en ce que la première zone d'assemblage de panneau (6) comporte :6) Panel according to at least one of claims 1 to 4, characterized in that the first panel assembly zone (6) comprises:
- une première languette en matériau pare balles (H) ; une seconde languette en matériau pare balles (12) ;- a first tab made of bulletproof material (H); a second tab of bulletproof material (12);
- ces deux languettes (11, - these two tabs (11,
12) étant disposées de part et d'autre du bloc principal (6a) et s' étendant le long du premier bord de panneau (7) de manière à ce que le panneau comporte une rainure 12) being arranged on either side of the main block (6a) and extending the along the first panel edge (7) so that the panel has a groove
(13) le long du premier bord (7) définie par le bloc principal (6a) et des portions de languettes (11, 12) en matériau pare balles. 7) Panneau selon l'une au moins des revendications précédentes, caractérisé en ce qu'il comporte une première couche de matériau de peau (14) disposée sur une première face externe du panneau et une seconde couche de matériau de peau (15) disposée sur une seconde face externe du panneau, chaque couche de matériau de peau(13) along the first edge (7) defined by the main block (6a) and portions of tabs (11, 12) made of bulletproof material. 7) Panel according to at least one of the preceding claims, characterized in that it comprises a first layer of skin material (14) disposed on a first external face of the panel and a second layer of skin material (15) disposed on a second external face of the panel, each layer of skin material
(14, (14,
15) est étanche à l'eau et ignifugée.15) is waterproof and fireproof.
8) Panneau selon l'une au moins des revendications précédentes, caractérisé en ce que le matériau pare baies de la couche principale (3) est en matériau composite stratifié.8) Panel according to at least one of the preceding claims, characterized in that the window protection material of the main layer (3) is made of laminated composite material.
9) Cabine pare balles 9) Bulletproof cabin
(16), caractérisé en ce qu'elle comprend plusieurs panneaux (1, la) selon l'une quelconque des revendications précédentes, un plancher(16), characterized in that it comprises several panels (1, la) according to any one of the preceding claims, a floor
(17) comprenant une couche en matériau pare balles de plancher et un plafond comportant une couche de plafond en matériau pare balles.(17) comprising a floor layer of bulletproof material and a ceiling comprising a ceiling layer of bulletproof material.
10) Cabine pare balles (16) selon la revendication 9, caractérisé en ce qu'elle comprend des cornières (19) de jonction de panneaux de cloison (1, la) chacune adaptée à assembler entre eux des panneaux disposés en angle l'un par rapport à l'autre, chaque cornière comportant en outre une première zone de jonction adaptée pour recevoir une des dites première ou seconde zones d'assemblage d'un panneau et seconde zones de jonction adaptée pour recevoir une première ou seconde zones d'assemblage d'un autre panneau ; la première zone de jonction étant une rainure ou une portion mâle en matériau pare balles et la seconde zone de jonction est une rainure ou une portion mâle en matériau pare balles. 10) Bulletproof cabin (16) according to claim 9, characterized in that it comprises angles (19) for joining partition panels (1, la) each adapted to assemble panels arranged at an angle to one another relative to the other, each angle further comprising a first junction zone adapted to receive one of said first or second assembly zones of a panel and second junction zones adapted to receive a first or second assembly zones from another panel; the first junction zone being a groove or a male portion of bulletproof material and the second junction zone is a groove or a male portion of bulletproof material.
EP08788020.9A 2007-03-28 2008-03-18 Bullet proof partition panels Not-in-force EP2142876B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0702274A FR2914337B1 (en) 2007-03-28 2007-03-28 PANELS OF PARTITION BALLS.
PCT/FR2008/050461 WO2008135685A1 (en) 2007-03-28 2008-03-18 Bullet proof partition panels

Publications (2)

Publication Number Publication Date
EP2142876A1 true EP2142876A1 (en) 2010-01-13
EP2142876B1 EP2142876B1 (en) 2016-02-17

Family

ID=38626918

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08788020.9A Not-in-force EP2142876B1 (en) 2007-03-28 2008-03-18 Bullet proof partition panels

Country Status (3)

Country Link
EP (1) EP2142876B1 (en)
FR (1) FR2914337B1 (en)
WO (1) WO2008135685A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2977933B1 (en) 2011-07-11 2015-01-16 Von Roll Isola France COMPOSITE MATERIAL LAMINATED FOR BALLISTIC PROTECTION
TR201112282A2 (en) * 2011-12-12 2012-07-23 Renco Kompoz�T Teknoloj�Ler� Sanay� Ve T�Caret L�M�Ted ��Rket� A kind of reinforcing element used in building elements.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH251314A (en) * 1945-04-20 1947-10-31 Gyger Caesar Connection device on components.
GB2128720B (en) * 1982-10-21 1986-04-16 Michael Sacks Protection of structural surfaces
AT380006B (en) * 1984-07-19 1986-03-25 Petschnig Ewald MULTILAYERED INTRUSION PROTECTIVE BODY
GB2244237A (en) * 1990-02-23 1991-11-27 Hunter Douglas Ind Bv Bullet-proof wall panel
US6568310B2 (en) * 2001-10-25 2003-05-27 Timothy W. Morgan Lightweight armored panels and doors
US7194944B2 (en) * 2001-12-12 2007-03-27 Action Target, Inc. Bullet trap
US6854921B2 (en) * 2002-07-10 2005-02-15 The Boeing Company Ballistic resistant cap nut

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2008135685A1 *

Also Published As

Publication number Publication date
FR2914337B1 (en) 2015-01-30
FR2914337A1 (en) 2008-10-03
EP2142876B1 (en) 2016-02-17
WO2008135685A1 (en) 2008-11-13

Similar Documents

Publication Publication Date Title
EP2535271B1 (en) Air intake of an aircraft nacelle including a reinforced lip with a joule effect de-icing system
EP1194288B1 (en) Armoured laminated glazing, in particular for motor vehicles
EP0432031A1 (en) Armour plate for protection against ballistic projectiles
WO2012084874A9 (en) High-performance thin thermal-insulation device
EP2296877B1 (en) Improved bullet-proof glazing
EP2142876B1 (en) Bullet proof partition panels
FR2928715A1 (en) METHOD FOR ASSEMBLING BOARD PANELS ON BOARD
EP2454154B1 (en) Leading edge structure, in particular for the air intake of the nacelle of an aircraft engine
EP3008259A1 (en) Floor tile and floor comprising such a tile
US20070023572A1 (en) Fuselage
EP1626133A1 (en) Multilayered insulation
US20120174757A1 (en) Composite Armor Structure
EP2997324B2 (en) Floor structure for an armoured vehicle body
FR2991250A1 (en) BODY MODULE FOR A REFRIGERATING VEHICLE COMPRISING A VACUUM INSULATION PANEL, AND METHOD OF MANUFACTURING THE SAME.
FR2904015A1 (en) Sandwich type acoustic composite panel manufacturing and assembling method for realization of insulating roof of e.g. veranda, involves disposing facing against face of composite panel turned towards interior of space to be protected
FR2801351A1 (en) MULTIPLE SECURITY GLAZING HAVING AT LEAST THREE SEPARATE SHEETS
FR2994579A1 (en) Thermal insulation system for insulating exterior of individual house, has support covered by profile that is made of plastic material, where profile comprises flange projecting to border of insulating material sheets
FR2931492A1 (en) Modular vertical carrier structure for constructing e.g. individual house, has interconnection units interconnecting panels together and forming structure assembly in form of shell, where panels integrally support loads applied to structure
EP3317468A1 (en) Composite wall for construction, and construction assembly comprising at least one such composite wall
RU2180426C1 (en) Multilayer armored obstacle
FR2957102A1 (en) Method for constructing acoustic roof for e.g. veranda of industrial building, involves interposing elastic connection between panels on homogeneous part mounted on periphery, where connection provides vibration free panels
FR2488306A1 (en) ELEMENTS OF CONSTRUCTION AND ASSEMBLY OF SUCH ELEMENTS
FR3115357A1 (en) Transparent, ballistic resistant assembly having a frame capable of deforming on impact
FR2898105A1 (en) Cargo aircraft crew and equipment protecting shield, has plates opposing effects of ballistic missile and presenting face in opposite to surface to be protected and another face oriented towards aerodynamic flow
FR2962463A1 (en) Monoblock caisson for forming construction elements to form structures e.g. sports building, has connection unit mounted between assembling element and additional assembling element to form caisson having interior volume

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

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20091023

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

DAX Request for extension of the european patent (deleted)
17Q First examination report despatched

Effective date: 20120326

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RIC1 Information provided on ipc code assigned before grant

Ipc: E04H 9/10 20060101ALI20150709BHEP

Ipc: F41J 13/00 20090101ALI20150709BHEP

Ipc: F41H 5/013 20060101ALI20150709BHEP

Ipc: F41H 5/04 20060101AFI20150709BHEP

INTG Intention to grant announced

Effective date: 20150724

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: FRENCH

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 775846

Country of ref document: AT

Kind code of ref document: T

Effective date: 20160315

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 9

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602008042401

Country of ref document: DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20160217

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 775846

Country of ref document: AT

Kind code of ref document: T

Effective date: 20160217

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160517

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160518

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160217

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160217

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160217

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160217

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160617

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160331

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160217

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160217

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160217

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160217

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160217

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160217

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160217

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602008042401

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160217

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160217

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160217

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

26N No opposition filed

Effective date: 20161118

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 10

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160331

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160331

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160318

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160217

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160517

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160217

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 11

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160217

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20080318

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160318

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160217

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160217

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160217

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160217

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20200330

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20200324

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20200330

Year of fee payment: 13

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602008042401

Country of ref document: DE

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20210318

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20211001

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210331

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210318