ES2606980T3 - Armored and armored structure fixing device equipped with such device - Google Patents

Armored and armored structure fixing device equipped with such device Download PDF

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Publication number
ES2606980T3
ES2606980T3 ES14195124.4T ES14195124T ES2606980T3 ES 2606980 T3 ES2606980 T3 ES 2606980T3 ES 14195124 T ES14195124 T ES 14195124T ES 2606980 T3 ES2606980 T3 ES 2606980T3
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Spain
Prior art keywords
shield
cover
intended
base
wall
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Active
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ES14195124.4T
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Spanish (es)
Inventor
David M. Lebaillif
Fabien M. Tanty
Didier M. Mallat
Philippe M. Clauzel
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Nexter Systems SA
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Nexter Systems SA
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41WEAPONS
    • F41HARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H5/00Armour; Armour plates
    • F41H5/013Mounting or securing armour plates

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Connection Of Plates (AREA)

Abstract

Dispositivo de fijación (1) destinado a asegurar la fijación de un blindaje (7) sobre una cara interna de una pared (6) de una estructura blindada, dispositivo (1) que incluye: - una base (2) que comprende un collarín (9) destinado a ser colocado en un avellanado (6b) de la pared (6), bajo una primera cara del blindaje (7a), base (2) que comprende al menos una perforación (8) destinada a ser atravesada por un tornillo (10) fijado a la pared (6), base (2) que comprende igualmente un faldón (12) que se extiende sensiblemente perpendicularmente al collarín (9) y destinado a atravesar un orificio del blindaje (7) y a albergar al menos parcialmente la cabeza del tornillo (10), - una tapa (3) que comprende un alcance anular (5) destinado a apoyarse sobre una segunda cara (7b) del blindaje (7), tapa (3) que incluye medios (13) que permiten asegurar su solidarización con el faldón (12) y destinados a asegurar la sujeción del blindaje (7).Fixing device (1) intended to ensure the fixing of a shield (7) on an internal face of a wall (6) of an armored structure, device (1) that includes: - a base (2) comprising a collar ( 9) intended to be placed in a countersink (6b) of the wall (6), under a first face of the shield (7a), base (2) comprising at least one hole (8) intended to be pierced by a screw ( 10) fixed to the wall (6), base (2) also comprising a skirt (12) that extends substantially perpendicularly to the collar (9) and intended to pass through a hole in the shield (7) and at least partially house the head of the screw (10), - a cover (3) comprising an annular reach (5) intended to rest on a second face (7b) of the shield (7), cover (3) that includes means (13) that allow to secure its solidarity with the skirt (12) and intended to ensure the support of the shield (7).

Description

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DESCRIPCIONDESCRIPTION

Dispositivo de fijacion de blindaje y estructura blindada equipada con tal dispositivoArmored and armored structure fixing device equipped with such device

[0001] El campo tecnico de la invencion es el de los dispositivos de fijacion de las pantallas blindaje sobre las paredes internas de las estructuras blindadas.[0001] The technical field of the invention is that of the fixing devices of the shield screens on the internal walls of the armored structures.

[0002] Las estructuras blindadas, tales como las estructuras fijas (edificios o casamatas) o los vehfculos blindados, son susceptibles de sufrir agresiones balfsticas suficientemente violentas para danar las paredes de la estructura y generar explosiones de materiales hacia dentro lo que puede ser perjudicial para las personas situadas en el interior.[0002] Armored structures, such as fixed structures (buildings or casemates) or armored vehicles, are likely to suffer violently violent ballistic aggressions to damage the walls of the structure and generate explosions of materials inward which can be detrimental to the people located inside.

[0003] EP 0 940 276 A divulga un dispositivo de fijacion destinado a asegurar la fijacion de un blindaje sobre una cara interna de una pared de una estructura blindada, dicho dispositivo incluye una base que comprende un collarin destinado a ser colocado bajo una primera cara del blindaje, dicha base incluye al menos una perforacion destinada a ser atravesada por un tornillo fijado a la pared, la base incluye igualmente un faldon que se extiende sensiblemente perpendicularmente al collarin y destinado a atravesar un orificio del blindaje.[0003] EP 0 940 276 A discloses a fixing device intended to ensure the fixation of a shield on an internal face of a wall of an armored structure, said device includes a base comprising a collar intended to be placed under a first face of the shield, said base includes at least one perforation intended to be pierced by a screw fixed to the wall, the base also includes a skirt that extends substantially perpendicular to the collar and intended to pass through a hole in the shield.

Para evitar este riesgo, se conoce el hecho de doblar el interior de las paredes con una estructura blindada de una pantalla llamada blindaje.To avoid this risk, it is known to bend the inside of the walls with an armored structure of a screen called armor.

Este tipo de blindaje incluye habitualmente un material compuesto irrompible y flexible.This type of shield usually includes an unbreakable and flexible composite.

[0004] Este tipo de pantalla es habitualmente fijado a las paredes por atornillamiento.[0004] This type of screen is usually fixed to the walls by screwing.

Las cabezas de los tornillos asociadas a arandelas de apoyo fijan el blindaje contra la pared.The screw heads associated with support washers fix the shield against the wall.

El mayor inconveniente de tal solucion de fijacion es que, durante una agresion, la pantalla puede despegarse de la pared en el lugar de la generacion de explosiones y levantar la arandela de apoyo por un borde, ejerciendo asf justo debajo de la cabeza de tornillo, un par y un esfuerzo de cizallamiento capaces de romper esta cabeza y de proyectarla peligrosamente hacia el equipo con la arandela que lo acompana.The major drawback of such a fixing solution is that, during an aggression, the screen can detach from the wall at the place of the explosion generation and lift the support washer by an edge, thus exerting just below the screw head, a pair and a shear effort capable of breaking this head and projecting it dangerously towards the equipment with the washer that accompanies it.

En caso de que la pantalla se deslice a lo largo de la pared, la cabeza de tornillo corre el riesgo de ser cortada y luego igualmente proyectada.In case the screen slides along the wall, the screw head runs the risk of being cut and then equally projected.

[0005] La invencion propone resolver este problema de proyeccion de elementos peligrosos.[0005] The invention proposes to solve this problem of projecting dangerous elements.

[0006] Ventajosamente la invencion propone igualmente resolver el problema de cizallamiento de la cabeza de tornillo.[0006] Advantageously, the invention also proposes to solve the problem of shearing of the screw head.

[0007] Asf la invencion tiene como objeto un dispositivo de fijacion destinado a asegurar la fijacion de un blindaje sobre una cara interna de una pared de una estructura blindada, dispositivo caracterizado por el hecho de que incluye:[0007] Thus, the object of the invention is a fixing device designed to ensure the fixing of a shield on an internal face of a wall of an armored structure, a device characterized by the fact that it includes:

• una base que comprende un collarin destinado a ser colocado en un avellanado de la pared, bajo una primera cara del blindaje, base que comprende al menos una perforacion destinada a ser atravesada por un tornillo fijado a la pared, base que comprende igualmente un faldon que se extiende sensiblemente perpendicularmente al collarin y destinado a atravesar un orificio del blindaje y a albergar al menos parcialmente la cabeza del tornillo,• a base comprising a collar intended to be placed in a countersink of the wall, under a first face of the shield, base comprising at least one perforation intended to be pierced by a screw fixed to the wall, base also comprising a skirt which extends substantially perpendicularly to the collar and intended to pass through a hole in the shield and at least partially house the screw head,

• una tapa que comprende un alcance anular destinado a apoyarse sobre una segunda cara del blindaje, tapa que incluye medios que permiten asegurar su solidarizacion con el faldon y destinados a asegurar la sujecion del blindaje.• a cover comprising an annular scope intended to rest on a second face of the shield, a cover that includes means that ensure its solidarity with the skirt and intended to secure the shield's fastening.

[0008] Segun una forma de realizacion, los medios que aseguran la solidarizacion de la tapa con el faldon podran comprender un aterrajado de la tapa alojada sobre un roscado del faldon.[0008] According to one embodiment, the means that ensure the solidarity of the cover with the skirt may comprise a cover of the cover housed over a threading of the skirt.

[0009] Segun otra forma de realizacion, los medios que aseguran la solidarizacion de la tapa con el faldon podran comprender un roscado de la tapa alojada en un aterrajado del faldon.[0009] According to another embodiment, the means that ensure the solidarity of the cover with the skirt may comprise a threading of the cover housed in a roof of the skirt.

[0010] Ventajosamente, la tapa incluye un perfil que permite su sujecion.[0010] Advantageously, the cover includes a profile that allows its fastening.

[0011] Segun una forma de realizacion, la tapa podra contener una interfaz de fijacion para un equipo.[0011] According to one embodiment, the cover may contain a fixing interface for a device.

[0012] Ventajosamente, el collarin y el alcance anular contienen dientes destinados a ser posicionados en frente del blindaje.[0012] Advantageously, the collar and the annular scope contain teeth intended to be positioned in front of the shield.

[0013] La invencion tiene igualmente como objetivo una estructura blindada que comprende al menos un blindaje fijado a una pared por al menos un dispositivo de fijacion de blindaje, estructura caracterizada por el hecho de que el o los dispositivos de fijacion de blindaje contienen:[0013] The invention also aims at an armored structure comprising at least one shield fixed to a wall by at least one shield fixing device, structure characterized by the fact that the shield fixing device (s) contain:

• una base que comprende un collarin destinado a ser colocado en un avellanado de la pared, bajo una primera cara del blindaje, base que comprende al menos una perforacion destinada a ser atravesada por un tornillo fijado a la pared, base que comprende igualmente un faldon que se extiende sensiblemente• a base comprising a collar intended to be placed in a countersink of the wall, under a first face of the shield, base comprising at least one perforation intended to be pierced by a screw fixed to the wall, base also comprising a skirt that extends noticeably

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perpendicularmente al collarin a traves de un orificio del blindaje y que alberga al menos parcialmente la cabeza del tornillo,perpendicular to the collar through a shield hole and at least partially housing the screw head,

• una tapa que comprende un alcance anular que se apoya sobre una segunda cara del blindaje, tapa que incluye medios que aseguran su solidarizacion con el faldon y la sujecion del blindaje.• a cover comprising an annular reach that rests on a second face of the shield, cover that includes means that ensure its solidarity with the skirt and the support of the shield.

[0014] Ventajosamente, el juego entre el tornillo y la base es superior al juego entre el collarin y el borde del avellanado.[0014] Advantageously, the play between the screw and the base is superior to the play between the collar and the countersink edge.

[0015] La invention se comprendera mejor en la lectura de la description siguiente, description hecha en referencia a los dibujos anexos en los cuales:[0015] The invention will be better understood in reading the following description, description made in reference to the accompanying drawings in which:

La figura 1 representa una vista en section de un dispositivo segun la invencion fijado sobre una pared de una estructura.Figure 1 represents a sectional view of a device according to the invention fixed on a wall of a structure.

La figura 2 representa una vista en seccion longitudinal de una segunda forma de realization de un dispositivo segun la invencion.Figure 2 represents a longitudinal sectional view of a second embodiment of a device according to the invention.

La figura 3 representa una vista en seccion de un dispositivo segun la invencion que sufre una agresion baKstica.Figure 3 represents a sectional view of a device according to the invention undergoing a battery attack.

[0016] Segun la figura 1, una estructura blindada (por ejemplo, una cabina de vehmulo blindado no representada) incluye sobre una cara interna 6a de una de sus paredes 6 un blindaje 7 que se presenta en la forma de una placa de materiales compuestos, por ejemplo, comprendiendo fibras aramidas de poli fenileno tereftalamida (mas conocidas bajo la marca depositada Kevlar).[0016] According to Figure 1, an armored structure (for example, an armored car cabin not shown) includes on an inner face 6a of one of its walls 6 a shield 7 which is presented in the form of a composite plate , for example, comprising aramid fibers of poly phenylene terephthalamide (better known under the deposited brand Kevlar).

[0017] El blindaje tiene como funcion de impedir la propagation de explosiones resultantes de la pared 6 o de un proyectil que viene del exterior EXT hacia el interior INT de la estructura.[0017] The shielding has the function of preventing the propagation of explosions resulting from the wall 6 or from a projectile that comes from the exterior EXT to the interior INT of the structure.

[0018] La solidarizacion del blindaje 7 con la pared 6, con el fin de resistir al desprendimiento provocado por una agresion balfstica, se asegura por un dispositivo de fijacion 1 que comprende una base 2 y una tapa 3.[0018] The solidarity of the shield 7 with the wall 6, in order to resist the detachment caused by a ballistic attack, is secured by a fixing device 1 comprising a base 2 and a cover 3.

La base 2 incluye una perforation central 8 alrededor de la cual se extiende un collarin 9 sensiblemente plano.The base 2 includes a central perforation 8 around which a substantially flat collar 9 extends.

El collarin 9 se destina a ser colocado entre la cara interna 6a de la pared 6 y una primera cara 7a del blindaje 7.The collar 9 is intended to be placed between the inner face 6a of the wall 6 and a first face 7a of the shield 7.

[0019] Para evitar que el collarin 9 forme un sobreespesor entre la primera cara 7a del blindaje 7 y la cara interna 6a de la pared 6, el collarin 9 se aloja en un avellanado 6b realizado en la pared 6.[0019] To prevent the collarin 9 from forming an excess thickness between the first face 7a of the shield 7 and the inner face 6a of the wall 6, the collarin 9 is housed in a countersink 6b made in the wall 6.

La profundidad del avellanado 6b es sensiblemente equivalente al espesor del collarin 9 evitando asf la formation de una protuberancia en superficie de la cara interna 6a de la pared 6b.The depth of the countersink 6b is substantially equivalent to the thickness of the collar 9 thus avoiding the formation of a surface protrusion of the inner face 6a of the wall 6b.

[0020] La base 2 es atravesada por un tornillo 10 a traves de la perforacion 8.[0020] The base 2 is pierced by a screw 10 through the hole 8.

El atornillamiento del tornillo 10 se hace en un aterrajado 6c de la pared 6 solidarizando asf la base 2 del dispositivo de fijacion 1 a la pared 6.Screwing the screw 10 is done in a groove 6c of the wall 6 thus joining the base 2 of the fixing device 1 to the wall 6.

La presion de sujecion de la cabeza de tornillo 10 se reparte sobre la base 2 gracias a una arandela 11.The clamping pressure of the screw head 10 is distributed on the base 2 thanks to a washer 11.

[0021] La base incluye un faldon 12 sensiblemente concentrico a la perforacion 8 y que incluye un roscado 12a.[0021] The base includes a skirt 12 substantially concentric to the perforation 8 and which includes a threading 12a.

El faldon 12 se eleva sensiblemente perpendicularmente al collarin 4 y atraviesa un orificio 7c del blindaje 7.The skirt 12 rises substantially perpendicular to the collar 4 and passes through a hole 7c of the shield 7.

El roscado 12a corresponde con un aterrajado 13a que es llevado por una prolongation cilmdrica 13 de una tapa 3. La prolongacion cilmdrica 13 se extiende sensiblemente perpendicularmente al plano de un alcance anular 5 de la tapa 3 y constituye un medio de solidarizacion de la tapa 3 con el faldon 12.The threading 12a corresponds to a groove 13a which is carried by a cylindrical extension 13 of a cover 3. The cylindrical extension 13 extends substantially perpendicularly to the plane of an annular reach 5 of the cover 3 and constitutes a means of solidarity of the cover 3 with the skirt 12.

La inclusion del collarin 9 en el avellanado 6b ofrece un apoyo lateral al dispositivo de fijacion en el momento de las fases donde el blindaje 7 se traslada a lo largo de la pared 6.The inclusion of the collar 9 in the countersink 6b offers lateral support to the fixing device at the time of the phases where the shield 7 moves along the wall 6.

El tornillo 10 entonces no es solicitado en cizallamiento, los esfuerzos transmitidos por el blindaje 7 siendo reanudados a nivel del faldon 12.The screw 10 is then not requested in shear, the forces transmitted by the shield 7 being resumed at the level of the skirt 12.

Se notara que el juego J1 entre collarin 9 y borde de avellanado 6b es inferior al juego J2 entre tornillo 10 y base 2 a fin de que la cabeza de tornillo no sea solicitada en cizallamiento.It will be noted that the play J1 between collar 9 and countersink 6b is inferior to the play J2 between screw 10 and base 2 so that the screw head is not requested in shearing.

[0022] La prolongacion cilmdrica 13 recubre la cabeza del tornillo 10.[0022] The cylindrical extension 13 covers the head of the screw 10.

En caso de rotura del tornillo 10 la cabeza es por lo tanto confinada en un alojamiento 21 formado por el interior del faldon 12 y la prolongacion cilmdrica 13 atornillados uno sobre el otro.In case of breakage of the screw 10, the head is therefore confined in a housing 21 formed by the inside of the skirt 12 and the cylindrical extension 13 screwed on one another.

[0023] El exterior de la prolongacion cilmdrica 13 es sensiblemente circular y corresponde con el orificio 7c practicado en el blindaje 7.[0023] The exterior of the cylindrical extension 13 is substantially circular and corresponds to the hole 7c made in the shield 7.

[0024] El alcance anular 5, que se extiende alrededor de la prolongacion cilmdrica 13, se fija contra la segunda cara 7b del blindaje 7 por la action de atornillamiento de la tapa 3 sobre la base 2.[0024] The annular reach 5, which extends around the cylindrical extension 13, is fixed against the second face 7b of the shield 7 by the screw action of the cover 3 on the base 2.

[0025] El blindaje 7 es asf pinzado entre el collarin 4 de la base 2 y el alcance anular 5 de la tapa 3.[0025] The shield 7 is thus pinched between the collar 4 of the base 2 and the annular reach 5 of the cover 3.

El blindaje 7 es asf fijado a la pared 6.The shield 7 is thus fixed to the wall 6.

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[0026] As^ segun la figura 3, en caso de agresion baKstica que provoque la rotura del tomillo 10 y el desprendimiento del blindaje 7 de la pared 6, el dispositivo de fijacion 1 no es libremente proyectado en el vehmulo sino que queda colgado al blindaje 7 que limita entonces el recorrido del dispositivo de fijacion 1.[0026] Thus, according to Figure 3, in case of a battery attack that causes the breakage of the thyme 10 and the detachment of the shield 7 from the wall 6, the fixing device 1 is not freely projected on the vehicle but is hung on the shield 7 which then limits the travel of the fixing device 1.

Ademas, el dispositivo de fijacion 1 retiene la cabeza de tornillo 10 en el alojamiento 21, evitando asf herir a los ocupantes del vehmulo.In addition, the fixing device 1 retains the screw head 10 in the housing 21, thus avoiding injuring the occupants of the vehicle.

[0027] La sujecion de la tapa 3 sobre la base 2 podra ser efectuada por ejemplo gracias a un perfil o una forma sobresaliente hexagonal 22 capaz de corresponder con una llave de sujecion (llave no representada) y situada sobre la cara de la tapa 3 dirigida hacia el interior INT de la estructura.[0027] The fastening of the cover 3 on the base 2 could be carried out, for example, by means of a profile or an hexagonal protruding shape 22 capable of corresponding with a clamping key (key not shown) and located on the face of the cover 3 directed inward INT of the structure.

[0028] Segun la figura 2, la tapa incluye una interfaz 15 de fijacion de un equipo de a bordo 16.[0028] According to Figure 2, the cover includes an interface 15 for fixing an on-board equipment 16.

En la especie, en la figura 2, un segundo tornillo cilmdrico 15 de cabeza hexagonal hueca fija un soporte de arma individual 16 gracias a un aterrajado 17 practicado en la tapa 3.In the species, in Figure 2, a second hollow hexagonal head screw 15 fixes an individual weapon support 16 thanks to a groove 17 practiced in the cover 3.

[0029] Se notara que en esta forma de realizacion la prolongation cilmdrica 13 de la tapa 3 lleva un roscado que se aloja en un aterrajado del faldon 12 de la base.[0029] It will be noted that in this embodiment the cylindrical extension 13 of the cover 3 carries a thread that is housed in a groove of the skirt 12 of the base.

[0030] El faldon 12 de la base 2 incluye ademas un alcance cilmdrico 23 que permite de este modo que el blindaje 7 sea centrado sobre este alcance 23 en el momento del montaje.[0030] The skirt 12 of the base 2 also includes a cylindrical scope 23 which thus allows the shield 7 to be centered on this scope 23 at the time of assembly.

[0031] En la forma de realizacion de la figura 2, el collarin 4 y el alcance anular 5 contienen unos dientes 20 (en forma de puas o de engranajes circulares).[0031] In the embodiment of Figure 2, the collar 4 and the annular scope 5 contain teeth 20 (in the form of spikes or circular gears).

Estos dientes 20 son aptos para favorecer el enlace entre el blindaje 7 y el dispositivo 1 para evitar el deslizamiento del blindaje entre el collarin 4 y el alcance anular 5 durante un desprendimiento del blindaje 7.These teeth 20 are suitable to favor the link between the shield 7 and the device 1 to prevent the sliding of the shield between the collar 4 and the annular reach 5 during a detachment of the shield 7.

Claims (8)

55 1010 15fifteen 20twenty 2525 3030 3535 4040 45Four. Five REIVINDICACIONES 1. Dispositivo de fijacion (1) destinado a asegurar la fijacion de un blindaje (7) sobre una cara interna de una pared1. Fixing device (1) designed to ensure the fixing of a shield (7) on an internal face of a wall (6) de una estructura blindada, dispositivo (1) que incluye:(6) of an armored structure, device (1) that includes: • una base (2) que comprende un collarin (9) destinado a ser colocado en un avellanado (6b) de la pared (6), bajo una primera cara del blindaje (7a), base (2) que comprende al menos una perforacion (8) destinada a ser atravesada por un tornillo (10) fijado a la pared (6), base (2) que comprende igualmente un faldon (12) que se extiende sensiblemente perpendicularmente al collarin (9) y destinado a atravesar un orificio del blindaje (7) y a albergar al menos parcialmente la cabeza del tornillo (10),• a base (2) comprising a collar (9) intended to be placed in a countersink (6b) of the wall (6), under a first face of the shield (7a), base (2) comprising at least one perforation (8) intended to be pierced by a screw (10) fixed to the wall (6), base (2) which also comprises a skirt (12) extending substantially perpendicularly to the collar (9) and intended to pass through a hole in the shield (7) and at least partially house the screw head (10), • una tapa (3) que comprende un alcance anular (5) destinado a apoyarse sobre una segunda cara (7b) del blindaje• a cover (3) comprising an annular reach (5) intended to rest on a second face (7b) of the shield (7) , tapa (3) que incluye medios (13) que permiten asegurar su solidarizacion con el faldon (12) y destinados a asegurar la sujecion del blindaje (7).(7), cover (3) that includes means (13) that allow to ensure its solidarity with the skirt (12) and intended to ensure the fastening of the shield (7). 2. Dispositivo de fijacion (1) segun la reivindicacion 1, caracterizado por el hecho de que los medios (13) que aseguran la solidarizacion de la tapa (3) con el faldon (12) comprenden un aterrajado (13a) de la tapa (3) acoplado sobre un roscado (12a) del faldon (12).2. Fixing device (1) according to claim 1, characterized in that the means (13) that ensure the solidarity of the cover (3) with the skirt (12) comprise a grounding (13a) of the cover ( 3) coupled on a thread (12a) of the skirt (12). 3. Dispositivo de fijacion (1) segun la reivindicacion 1, caracterizado por el hecho de que los medios (13) que aseguran la solidarizacion de la tapa (3) con el faldon 12) comprenden un roscado (13a) de la tapa (3) alojado en un aterrajado (12a) del faldon (12).3. Fixing device (1) according to claim 1, characterized in that the means (13) that ensure the solidarity of the cover (3) with the skirt 12) comprise a threading (13a) of the cover (3 ) housed in a terraced (12a) of the faldon (12). 4. Dispositivo de fijacion (1) segun una de las reivindicaciones 1 a 3, caracterizado por el hecho de que la tapa (3) incluye un perfil (22) que permite su sujecion.4. Fixing device (1) according to one of claims 1 to 3, characterized in that the cover (3) includes a profile (22) that allows its fastening. 5. Dispositivo de fijacion (1) segun una de las reivindicaciones 1 a 4, caracterizado por el hecho de que la tapa (3) incluye una interfaz de fijacion (17) para un equipo (16).5. Fixing device (1) according to one of claims 1 to 4, characterized in that the cover (3) includes a fixing interface (17) for a device (16). 6. Dispositivo de fijacion (1) segun una de las reivindicaciones 1 a 5, caracterizado por el hecho de que el collarin6. Fixing device (1) according to one of claims 1 to 5, characterized in that the collar (9) y el alcance anular (5) contienen unos dientes (20) que se destinan a ser posicionados en frente del blindaje (7).(9) and the annular scope (5) contain teeth (20) that are intended to be positioned in front of the shield (7). 7. Estructura blindada que comprende al menos un blindaje (7) fijado a una pared (6) por al menos un dispositivo de fijacion (1) de blindaje (7), estructura caracterizada por el hecho de que el o los dispositivos (1) de fijacion de blindaje (7) contienen:7. Armored structure comprising at least one shield (7) fixed to a wall (6) by at least one shield fixing device (1) (7), structure characterized by the fact that the device (1) of shield fixation (7) contain: • una base (2) que comprende un collarin (9) destinado a ser colocado en un avellanado (6b) de la pared (6), bajo una primera cara (7a) del blindaje (7), base (2) que comprende al menos una perforacion (8) destinada a ser atravesada por un tornillo (10) fijado a la pared (6), base (2) que comprende igualmente un faldon (12) que se extiende sensiblemente perpendicularmente al collarin (9) a traves de un orificio del blindaje (7) y que alberga al menos parcialmente la cabeza del tornillo (10),• a base (2) comprising a collar (9) intended to be placed in a countersink (6b) of the wall (6), under a first face (7a) of the shield (7), base (2) comprising the less a perforation (8) intended to be pierced by a screw (10) fixed to the wall (6), base (2) also comprising a skirt (12) extending substantially perpendicularly to the collar (9) through a shield hole (7) and housing at least partially the screw head (10), • una tapa (3) que comprende un alcance anular (5) que se apoya sobre una segunda cara (7b) del blindaje (7), tapa (3) que incluye medios (13) que aseguran su solidarizacion con el faldon (12) y la sujecion del blindaje (7).• a cover (3) comprising an annular reach (5) that rests on a second face (7b) of the shield (7), cover (3) that includes means (13) that ensure its solidarity with the skirt (12) and the shield support (7). 8. Estructura blindada segun la reivindicacion 7, caracterizada por el hecho de que el juego (J2) entre el tornillo8. Armored structure according to claim 7, characterized in that the play (J2) enters the screw (10) y la base (2) es superior al juego (J1) entre el collarin (9) y el borde del avellanado (6b).(10) and the base (2) is superior to the play (J1) between the collar (9) and the countersink edge (6b).
ES14195124.4T 2014-03-18 2014-11-27 Armored and armored structure fixing device equipped with such device Active ES2606980T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1400661A FR3018907B1 (en) 2014-03-18 2014-03-18 DEVICE FOR FASTENING LATCHES AND SHIELDED STRUCTURE EQUIPPED WITH SUCH A DEVICE
FR1400661 2014-03-18

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DE102017103125A1 (en) * 2017-02-16 2018-08-16 Ffg Flensburger Fahrzeugbau Gesellschaft Mbh Bolt for attaching the additional armor of an armored vehicle
FR3113009B1 (en) * 2020-07-30 2022-09-02 Treves Products Services & Innovation S ystem for fixing an acoustic protection screen under a motor vehicle

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DE19809629A1 (en) * 1998-03-06 1999-09-09 Wegmann & Co Gmbh Device for protecting the interior of a combat vehicle, in particular a main battle tank, against heating up by solar radiation
CA2509095C (en) * 2005-06-03 2015-01-20 Armatec Survivability Corp. Armor mounting system
IT1394562B1 (en) * 2009-06-23 2012-07-05 Mako Shark Srl FASTENING SYSTEM FOR HORSES ON FLAT SURFACES, IN PARTICULAR FOR BALLISTIC PROTECTION OF MILITARY SHELTERS.

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EP2921810A1 (en) 2015-09-23
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PL2921810T3 (en) 2017-07-31
FR3018907A1 (en) 2015-09-25

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