ES2582609T3 - Device and method for protecting a catalyst and / or a vehicle particle filter against theft, in particular for industrial vehicles - Google Patents

Device and method for protecting a catalyst and / or a vehicle particle filter against theft, in particular for industrial vehicles Download PDF

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Publication number
ES2582609T3
ES2582609T3 ES12156513.9T ES12156513T ES2582609T3 ES 2582609 T3 ES2582609 T3 ES 2582609T3 ES 12156513 T ES12156513 T ES 12156513T ES 2582609 T3 ES2582609 T3 ES 2582609T3
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Prior art keywords
vehicle
box
catalyst
filter
lateral
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ES12156513.9T
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Spanish (es)
Inventor
Paolo Pecchioli
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Iveco SpA
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Iveco SpA
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/18Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1805Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/18Construction facilitating manufacture, assembly, or disassembly
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/18Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1805Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
    • F01N13/1811Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body with means permitting relative movement, e.g. compensation of thermal expansion or vibration
    • F01N13/1822Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body with means permitting relative movement, e.g. compensation of thermal expansion or vibration for fixing exhaust pipes or devices to vehicle body
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2260/00Exhaust treating devices having provisions not otherwise provided for
    • F01N2260/22Exhaust treating devices having provisions not otherwise provided for for preventing theft of exhaust parts or devices, e.g. anti-theft arrangements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2590/00Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines
    • F01N2590/08Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines for heavy duty applications, e.g. trucks, buses, tractors, locomotives

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)

Abstract

Dispositivo para proteger (1) un catalizador y/o un filtro de partículas de vehículo (23) contra el robo, en particular para vehículos industriales, comprendiendo el catalizador y/o el filtro medios de conexión al vehículo, comprendiendo el dispositivo (1) al menos un cuerpo en forma de caja (10) y medios de fijación (14, 15) del cuerpo en forma de caja a partes fijas (21) del vehículo para proteger dichos medios de conexión, en el que el cuerpo en forma de caja comprende una parte externa (10), concebida para estar orientada hacia el exterior, y al menos una parte interna (16-19) concebida para estar orientada hacia el catalizador o filtro (23) que hay que proteger y en el que una altura de sección transversal (w1, w2, w3,...) entre dicha parte externa (10) y dicha al menos una parte interna es mayor que una longitud de corte útil de un disco de una rectificadora portátil.Device for protecting (1) a catalyst and / or a vehicle particle filter (23) against theft, in particular for industrial vehicles, the catalyst and / or the filter comprising means for connection to the vehicle, the device (1) comprising at least one box-shaped body (10) and fixing means (14, 15) of the box-shaped body to fixed parts (21) of the vehicle to protect said connection means, in which the box-shaped body it comprises an external part (10), designed to be oriented towards the outside, and at least an internal part (16-19) designed to be oriented towards the catalyst or filter (23) to be protected and in which a height of cross section (w1, w2, w3, ...) between said external part (10) and said at least one internal part is greater than a useful cutting length of a disc of a portable grinding machine.

Description

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DESCRIPCIONDESCRIPTION

Dispositivo y metodo para proteger un catalizador y/o un filtro de partfculas de vetnculo contra el robo, en particular para vetnculos industrialesDevice and method for protecting a catalyst and / or a filter of vehicle particles against theft, in particular for industrial vehicles

Campo de aplicacion de la invencionField of application of the invention

La presente invencion hace referencia al campo de los dispositivos y metodos para proteger catalizadores y/o filtros de partfculas de vetnculo contra el robo, en particular para vetnculos industriales.The present invention refers to the field of devices and methods for protecting catalysts and / or filters of vehicle particles against theft, in particular for industrial vehicles.

Descripcion de la tecnica anteriorDescription of the prior art

Los documentos US-A1-2010258703 y GB-A-2481574, respectivamente, se refieren a diferentes realizaciones de un dispositivo de fijacion para un catalizador que tiene un cuerpo en forma de caja. Sin embargo, unos dispositivos de fijacion de este tipo no estan disenados con fines antirrobo.US-A1-2010258703 and GB-A-2481574, respectively, refer to different embodiments of a fixing device for a catalyst having a box-shaped body. However, fixing devices of this type are not designed for anti-theft purposes.

En el campo de los vetnculos a motor, especialmente vetnculos industriales o aquellos vetnculos que tienen una altura significativa desde el terreno, es una prioridad proporcionar dispositivos para evitar el robo del catalizador y/o del filtro de partfculas.In the field of motor vehicles, especially industrial vehicles or those vehicles that have a significant height from the ground, it is a priority to provide devices to prevent theft of the catalyst and / or particle filter.

El robo de tales componentes puede llevarse a cabo normalmente en el espacio de unos pocos minutos cuando el vetnculo no esta supervisado y es vulnerable.Theft of such components can normally take place within a few minutes when the vehicle is unsupervised and is vulnerable.

Normalmente, los ladrones se deslizan debajo del vetnculo y desconectan el catalizador y/o el filtro del colector y del silenciador o del catalizador, aguas abajo, dependiendo de lo que tengan intencion de robar.Normally, thieves slip under the vehicle and disconnect the catalyst and / or the filter from the manifold and the silencer or from the catalyst, downstream, depending on what they intend to steal.

En algunos casos, con el objeto de acelerar la operacion, utilizan rectificadoras inalambricas, de modo que pueden cortar el colector y/u otros elementos de soporte del catalizador y/o del filtro.In some cases, in order to accelerate the operation, they use wireless grinders, so that they can cut the collector and / or other support elements of the catalyst and / or the filter.

Los dispositivos que se conocen en la tecnica no son adecuados para resistir a la utilizacion de rectificadoras inalambricas, que son capaces de cortar incluso acero aleado en un corto periodo detiempo.Devices that are known in the art are not suitable for resisting the use of wireless grinders, which are capable of cutting even alloy steel in a short period of time.

Sumario de la invencionSummary of the invention

Por lo tanto, el objeto de la presente invencion es superar todos los inconvenientes mencionados anteriormente y proporcionar un dispositivo para proteger un catalizador y/o un filtro de partfculas de vetnculo contra el robo, en particular para vetnculos industriales.Therefore, the object of the present invention is to overcome all the above-mentioned drawbacks and to provide a device for protecting a catalyst and / or a filter of vehicle particles against theft, in particular for industrial vehicles.

Mas en particular, el objetivo es hacer que las operaciones de robo sean largas y complejas, con el objeto de disuadir a las personas malintencionadas.More particularly, the goal is to make robbery operations long and complex, in order to deter malicious people.

Por lo tanto, es objeto de la presente invencion un dispositivo para proteger un catalizador y/o un filtro de partfculas de vetnculo contra el robo, en particular para vetnculos industriales, de acuerdo con la reivindicacion 1.Therefore, it is the object of the present invention a device for protecting a catalyst and / or a filter of vehicle particles against theft, in particular for industrial vehicles, according to claim 1.

Otro objetivo de la presente invencion es proporcionar un metodo para proteger un catalizador y/o un filtro de partfculas de vetnculo contra el robo, en particular para vetnculos industriales, que permite evitar el robo de unos componentes valiosos de este tipo, al menos durante paradas cortas, principalmente que duran menos de treinta minutos con el vetnculo detenido sobre el terreno.Another objective of the present invention is to provide a method for protecting a catalyst and / or a filter of vehicle particles against theft, in particular for industrial vehicles, which allows to avoid theft of valuable components of this type, at least during stops short, mainly that last less than thirty minutes with the vehicle stopped on the ground.

Un objetivo mas de la presente invencion es proporcionar un vetnculo equipado con una dispositivo de proteccion como se tia descrito mas arriba, que comprende, posiblemente, unos detalles de construccion mas que contribuyen a llegar al objetivo anteriormente mencionado.A further objective of the present invention is to provide a vehicle equipped with a protection device as described above, possibly comprising construction details that contribute to reaching the aforementioned objective.

Las reivindicaciones son una parte integrante de la presente descripcion.The claims are an integral part of the present description.

Breve descripcion de las figurasBrief description of the figures

Se mostraran otros fines y ventajas de la presente invencion claramente a partir de la siguiente descripcion detallada de una realizacion preferente (y sus realizaciones alternativas) y los dibujos que estan adjuntos a ella, que son puramente ilustrativos y no limitativos, en los que:Other purposes and advantages of the present invention will be clearly shown from the following detailed description of a preferred embodiment (and its alternative embodiments) and the drawings that are attached thereto, which are purely illustrative and not limiting, in which:

la figura 1 muestra una vista en perspectiva de una posible realizacion del dispositivo de acuerdo con la presente invencion;Figure 1 shows a perspective view of a possible embodiment of the device according to the present invention;

la figura 2 muestra un parte del dispositivo de acuerdo con la figura 1;Figure 2 shows a part of the device according to Figure 1;

la figura 3 muestra una vista en seccion, de acuerdo con la seccion AA de la figura 1;Figure 3 shows a sectional view, according to section AA of Figure 1;

la figura 4 muestra una vista desde abajo, en planta, de un vetnculo equipado con el dispositivo de acuerdo conFigure 4 shows a bottom plan view of a vehicle equipped with the device according to

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las figuras anteriores;the previous figures;

la figura 5 muestra una vista lateral del mismo vehnculo.Figure 5 shows a side view of the same vehicle.

En las figuras, los mismos numeros de referencia y letras identifican a los mismos elementos o componentes. Descripcion detallada de realizaciones preferentes de la invencionIn the figures, the same reference numbers and letters identify the same elements or components. Detailed description of preferred embodiments of the invention

En las figuras 1 a 3 se muestra una posible realizacion del dispositivo 1 de acuerdo con la presente invencion. La figura 1 muestra una vista en perspectiva del dispositivo que, de acuerdo con la presente invencion, tiene forma de caja.A possible embodiment of the device 1 according to the present invention is shown in Figures 1 to 3. Figure 1 shows a perspective view of the device which, according to the present invention, is in the form of a box.

En particular, comprende una parte externa 10, concebida para estar orientada hacia el exterior, por ejemplo hacia abajo, y al menos una parte interna 16-19 concebida para estar orientada hacia el catalizador o filtro 23 que hay que proteger, de modo que unos componentes de enganche del catalizador o filtro estan protegidos del fondo del vehnculo, que es normalmente la unica manera de llegar a unos componentes de este tipo. Dicha parte externa 10 del dispositivo 1 se muestra en la figura 4.In particular, it comprises an external part 10, designed to be oriented outwardly, for example downwards, and at least an internal part 16-19 designed to be oriented towards the catalyst or filter 23 to be protected, so that Catalyst or filter hitch components are protected from the bottom of the vehicle, which is normally the only way to reach such components. Said external part 10 of the device 1 is shown in Figure 4.

En el ejemplo mostrado en las figuras 1 a 3, una parte externa 10 de este tipo se obtiene mediante una placa plana 11 que tiene la forma de un trapezoide de angulo recto, con dos bordes plegados de modo que puedan estar fijados al vehnculo.In the example shown in Figures 1 to 3, an external part 10 of this type is obtained by means of a flat plate 11 having the shape of a trapezoid of right angle, with two folded edges so that they can be fixed to the vehicle.

La forma de la placa puede variar de acuerdo con la posicion del catalizador o filtro 23 en relacion con las partes fijas del vehnculo, como, por ejemplo, los miembros laterales 21.The shape of the plate may vary according to the position of the catalyst or filter 23 in relation to the fixed parts of the vehicle, such as, for example, the side members 21.

Con referencia particular a las figuras 1 y 2, los bordes 12 y 13 estan plegados preferentemente a 90° con respecto al plano de la placa 11.With particular reference to Figures 1 and 2, the edges 12 and 13 are preferably folded at 90 ° with respect to the plane of the plate 11.

Unos bordes de este tipo comprenden unos medios de fijacion respectivos 14 y 15 al vehnculo.Such edges include respective fixing means 14 and 15 to the vehicle.

La parte externa 10, junto con al menos uno de los elementos internos de 16 a 19, define al menos un cuerpo en forma de caja.The outer part 10, together with at least one of the internal elements 16 to 19, defines at least one box-shaped body.

Tales elementos internos llevan a cabo varias funciones relacionadas con el fortalecimiento del dispositivo, en particular impiden que la parte externa 10 se deforme durante un intento de corte por medio de una rectificadora, evitando que el disco llega a los componentes de enganche del catalizador o filtro 23. Tambien llevan a cabo una funcion de redundancia mecanica con respecto a la parte externa 10, en caso de que esta ultima estuviera danada.Such internal elements carry out various functions related to the strengthening of the device, in particular preventing the external part 10 from being deformed during an attempt to cut by means of a grinding machine, preventing the disk from reaching the coupling components of the catalyst or filter. 23. They also carry out a mechanical redundancy function with respect to the external part 10, in case the latter is damaged.

Con referencia particular a la figura 3, puede senalarse que se define un espacio o distancia transversal W1-W3 entre la parte externa 10 y los elementos internos 16-19. Una distancia de este tipo es preferentemente mayor que la longitud de corte del disco de una rectificadora inalambrica. Debe senalarse que el diametro de unos discos de este tipo es estandar. Esto implica, como se explicara mas abajo, que tienen que hacerse numerosos cortes en el dispositivo 1 con el objeto de neutralizarlo.With particular reference to Figure 3, it can be noted that a transverse space or distance W1-W3 is defined between the external part 10 and the internal elements 16-19. A distance of this type is preferably greater than the cutting length of the disk of a wireless grinding machine. It should be noted that the diameter of such discs is standard. This implies, as explained below, that numerous cuts have to be made in the device 1 in order to neutralize it.

De acuerdo con otro aspecto de la presente invencion, el dispositivo esta preferentemente conectado a un miembro lateral del vehnculo por medio de al menos uno de dichos bordes 12, 13, de modo que esta protegido por un componente de este tipo que se sabe que es sumamente grueso y robusto.According to another aspect of the present invention, the device is preferably connected to a side member of the vehicle by means of at least one of said edges 12, 13, so that it is protected by such a component that is known to be extremely thick and robust.

En la realizacion mostrada en el presente documento, el dispositivo 1 comprende elementos internos en forma de U 16 y 19 que forman el mismo numero de perfiles en forma de caja en correspondencia de los bordes plegados 12 y 13, respectivamente.In the embodiment shown herein, the device 1 comprises U-shaped internal elements 16 and 19 that form the same number of box-shaped profiles corresponding to the folded edges 12 and 13, respectively.

Los otros elementos internos 17 y 18 tienen preferentemente forma de omega, que define, con la parte externa 10, el mismo numero de elementos en forma de caja. Estan de manera apropiada distanciados entre sf y con respecto a los elementos 16 y 19 anteriormente mencionados.The other internal elements 17 and 18 preferably have an omega shape, which defines, with the external part 10, the same number of box-shaped elements. They are appropriately spaced apart from each other and with respect to elements 16 and 19 mentioned above.

De acuerdo con una realizacion alternativa preferente del dispositivo, el borde plegado 13 de la parte externa 10 se conforma para que este montado cerca de un miembro transversal 24 del bastidor del vehnculo y comprende unos medios de fijacion 15 preferentemente adecuados para fijar el dispositivo 1 al suelo del vehnculo. Unos medios de fijacion 15 de este tipo pueden ser, por ejemplo, un par de asientos para el mismo numero de tornillos. Unos medios de fijacion de este tipo, que son adyacentes al miembro transversal 24 y estan hundidos entre el miembro transversal 24 y la placa 11, son apenas accesibles. Ademas, los tornillos preferentemente necesitan herramientas poco comunes, como una llave torx, una llave de tubo, etc...According to a preferred alternative embodiment of the device, the folded edge 13 of the outer part 10 is shaped so that it is mounted near a transverse member 24 of the vehicle frame and comprises fixing means 15 preferably suitable for fixing the device 1 to the vehicle floor. Fixing means 15 of this type can be, for example, a pair of seats for the same number of screws. Fixing means of this type, which are adjacent to the transverse member 24 and are sunk between the transverse member 24 and the plate 11, are barely accessible. In addition, the screws preferably need unusual tools, such as a torx wrench, a socket wrench, etc ...

La distancia entre el dispositivo 1 y el miembro transversal 24 debena ser tal que se evite que el disco de una rectificadora inalambrica corte el borde plegado 13 en un punto fuera del cuerpo en forma de caja definido con el elemento interno 19. En otras palabras, no debena ser posible eludir la redundancia definida por el cuerpo en formaThe distance between the device 1 and the transverse member 24 should be such that the disc of a wireless grinding machine is prevented from cutting the folded edge 13 at a point outside the body in a box-like shape defined with the internal element 19. In other words, it should not be possible to avoid the redundancy defined by the body in a way

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de caja.of box.

El borde plegado 12 se conforma para que sea adherente al miembro lateral 21 cuando esta montado y comprende preferentemente una bisagra 14b adecuada para estar fijada directamente al miembro lateral 21 del vetuculo. De acuerdo con tal realizacion alternativa preferente, un borde plegado de este tipo tambien comprende un gancho 14a que puede estirarse con el objeto de que se enganche al miembro lateral 21, cuando el dispositivo 1 esta fijado al vetuculo. Por lo tanto, incluso cuando una persona malintencionada corta la bisagra 14b, el gancho 14a, que esta sustancialmente colgando del miembro lateral, no permite la extraccion del dispositivo 1, lo que dejana libre el acceso al catalizador o al filtro 23.The folded edge 12 is shaped to be adherent to the side member 21 when mounted and preferably comprises a hinge 14b suitable for being directly attached to the side member 21 of the vehicle. According to such a preferred alternative embodiment, a folded edge of this type also comprises a hook 14a that can be stretched so as to engage the side member 21, when the device 1 is fixed to the vehicle. Therefore, even when a malicious person cuts the hinge 14b, the hook 14a, which is substantially hanging from the side member, does not allow the removal of the device 1, which renders free access to the catalyst or filter 23.

De acuerdo con un intento de robo predecible, la persona malintencionada se echa bajo el vetuculo y, estando delante del dispositivo 1, la primera cosa que el/ella hace es localizar la bisagra 14b. Despues de esto, el/ella la corte por medio de una rectificadora inalambrica, pero el/ella descubre que esta fija al vetuculo en un punto mas alto al que no puede llegar el disco de la rectificadora, debido a la interferencia del miembro lateral 21. En este punto, la persona malintencionada detecta la presencia de los medios de fijacion 15, pero, puesto que el/ella no tiene las llaves necesarias, el/ella intenta hacer un corte paralelo al borde plegado 13. Un corte de este tipo no tiene ningun efecto relevante, puesto que el elemento interno 19 conecta los medios de fijacion 15 a la placa 11, eludiendo la interconexion entre las partes. En este punto, la persona malintencionada puede hacer mas cortes, pero, puesto que el/ella no sabe y no puede ver desde el exterior los puntos de fijacion de los elementos internos 16-19, el/ella procedena mediante prueba y error, lo que implica una perdida de tiempo mas, hasta que el/ella se disuade y se marcha antes de que el conductor o el propietario del vehfculo regrese.According to a predictable robbery attempt, the malicious person is thrown under the vehicle and, being in front of the device 1, the first thing he / she does is locate the hinge 14b. After this, he / she cuts it by means of a wireless grinding machine, but he / she discovers that it is fixed to the vehicle at a higher point that the grinding disc cannot reach, due to interference from the lateral member 21 At this point, the malicious person detects the presence of the fixing means 15, but, since he / she does not have the necessary keys, he / she attempts to make a cut parallel to the folded edge 13. Such a cut does not It has no relevant effect, since the internal element 19 connects the fixing means 15 to the plate 11, avoiding the interconnection between the parts. At this point, the malicious person can make more cuts, but, since he / she does not know and cannot see from the outside the fixation points of the internal elements 16-19, he / she proceeds by trial and error, which implies a waste of more time, until he / she dissuades and leaves before the driver or the owner of the vehicle returns.

De acuerdo con otro aspecto de la invencion, la parte externa 10 esta preferentemente a una altura de 30 cm desde el terreno, cuando el dispositivo esta montado en un vetuculo y este ultimo esta en orden de marcha.According to another aspect of the invention, the external part 10 is preferably at a height of 30 cm from the ground, when the device is mounted in a vehicle and the latter is in running order.

En una situacion de este tipo, una persona malintencionada no puede poner sus codos en el terreno con el objeto de empujar la rectificadora contra el dispositivo 1. Por lo tanto, el/ella esta forzado/a a trabajar con sus brazos hacia fuera rectos y sobresaliendo del cuerpo. Una posicion de este tipo es muy incomoda y no permite que la persona malintencionada ejerza suficiente fuerza para cortar y destruir el dispositivo 1 en un corto periodo de tiempo razonable.In such a situation, a malicious person cannot put his elbows on the ground in order to push the grinder against the device 1. Therefore, he / she is forced to work with his arms straight out and sticking out of the body. Such a position is very uncomfortable and does not allow the malicious person to exert enough force to cut and destroy the device 1 in a reasonable amount of time.

Durante la rutina de mantenimiento del vetuculo, con el objeto de extraer el dispositivo 1, los medios de fijacion 15 se sueltan, de modo que el dispositivo 1, a bisagra en el miembro lateral 21 por medio de la bisagra 14b puede bascularse con el objeto de dejar libre el acceso al catalizador o filtro 23.During the maintenance routine of the vehicle, in order to remove the device 1, the fixing means 15 are released, so that the device 1, hinged on the side member 21 by means of the hinge 14b can be tilted with the object leaving free access to the catalyst or filter 23.

Cuando se bascula el dispositivo, el gancho 14a se desacopla del miembro lateral, por lo tanto, puede obtenerse una extraccion completa del dispositivo desconectando la bisagra 14b.When the device is tilted, the hook 14a is disengaged from the side member, therefore, a complete removal of the device can be obtained by disconnecting the hinge 14b.

De acuerdo con la presente invencion, es posible llegar a una proteccion efectiva de un catalizador y/o filtro 23 por medio de un dispositivo 1 que tiene al menos un cuerpo en forma de caja. Ademas, este ultimo preferentemente esta conformado con el objeto de que sea adherente y/o adyacente a partes fijas del vehfculo, como miembros laterales o miembros transversales, asegurando que los puntos de fijacion estan protegidos de manera apropiada por unos miembros laterales o miembros transversales de este tipo del propio vehfculo. En particular, los puntos de fijacion debenan estar preferentemente hundidos de modo que un posible punto de corte este dentro de al menos un cuerpo en forma de caja. Ademas, los tornillos de conexion preferentemente necesitan la utilizacion de herramientas poco comunes cuya disponibilidad en el mercado es escasa.In accordance with the present invention, it is possible to reach an effective protection of a catalyst and / or filter 23 by means of a device 1 having at least one box-shaped body. In addition, the latter is preferably shaped so that it is adherent and / or adjacent to fixed parts of the vehicle, such as lateral members or transverse members, ensuring that the fixing points are appropriately protected by lateral members or transverse members of This type of vehicle itself. In particular, the fixing points should preferably be sunk so that a possible cut point is within at least one box-shaped body. In addition, the connection screws preferably need the use of rare tools whose availability in the market is scarce.

A partir de la descripcion expuesta mas arriba sera posible para el experto en la materia la realizacion de la invencion sin necesidad de describir mas detalles de construccion. Los elementos y las caractensticas descritos en las diferentes realizaciones preferentes pueden combinarse sin alejarse del alcance de la presente solicitud.From the description set forth above, it will be possible for the person skilled in the art to carry out the invention without describing more construction details. The elements and features described in the different preferred embodiments may be combined without departing from the scope of the present application.

Claims (14)

55 1010 15fifteen 20twenty 2525 3030 3535 4040 45Four. Five 50fifty 5555 6060 6565 REIVINDICACIONES 1. Dispositivo para proteger (1) un catalizador y/o un filtro de partfculas de vehnculo (23) contra el robo, en particular para vehnculos industrials, comprendiendo el catalizador y/o el filtro medios de conexion al vehnculo, comprendiendo el dispositivo (1) al menos un cuerpo en forma de caja (10) y medios de fijacion (14, 15) del cuerpo en forma de caja a partes fijas (21) del vehnculo para proteger dichos medios de conexion, en el que el cuerpo en forma de caja comprende una parte externa (10), concebida para estar orientada hacia el exterior, y al menos una parte interna (16-19) concebida para estar orientada hacia el catalizador o filtro (23) que hay que proteger y en el que una altura de seccion transversal (w1, w2, w3,...) entre dicha parte externa (10) y dicha al menos una parte interna es mayor que una longitud de corte util de un disco de una rectificadora portatil.1. Device for protecting (1) a catalyst and / or a filter of vehicle particles (23) against theft, in particular for industrial vehicles, the catalyst and / or the filter comprising means for connection to the vehicle, the device comprising ( 1) at least one body in the form of a box (10) and fixing means (14, 15) of the body in the form of a box to fixed parts (21) of the vehicle to protect said connection means, in which the body in the form The box comprises an external part (10), designed to be oriented towards the outside, and at least an internal part (16-19) designed to be oriented towards the catalyst or filter (23) to be protected and in which a cross-sectional height (w1, w2, w3, ...) between said external part (10) and said at least one internal part is greater than a useful cutting length of a disc of a portable grinding machine. 2. Dispositivo de acuerdo con la reivindicacion 1, en el que dicha parte externa (10) comprende una placa plana (11) que tiene al menos un borde plegado (12, 13) en correspondencia del cual un elemento en forma de U (16, 19) respectivo, que define dicha parte interna, esta asociado con el objeto de definir una porcion de cuerpo en forma de caja correspondiente.2. Device according to claim 1, wherein said outer part (10) comprises a flat plate (11) having at least one folded edge (12, 13) in correspondence of which a U-shaped element (16 , 19) respective, which defines said internal part, is associated with the object of defining a body portion in the form of a corresponding box. 3. Dispositivo de acuerdo con la reivindicacion 2, en el que dicha placa plana esta asociada con al menos un elemento en forma de omega respectivo que define dicha parte interna (17, 18) con el objeto de definir una porcion de cuerpo en forma de caja correspondiente.3. Device according to claim 2, wherein said flat plate is associated with at least one respective omega-shaped element defining said internal part (17, 18) in order to define a body portion in the form of corresponding box. 4. Dispositivo de acuerdo con las reivindicaciones 2 y 3, en el que dichas porciones en forma de caja estan distanciadas entre sh4. Device according to claims 2 and 3, wherein said box-shaped portions are spaced between sh 5. Dispositivo de acuerdo con una de las reivindicaciones anteriores de 2 a 4, en el que dicho borde plegado (12, 13) comprende dichos medios de fijacion (14, 15).5. Device according to one of the preceding claims 2 to 4, wherein said folded edge (12, 13) comprises said fixing means (14, 15). 6. Vetnculo que comprende un dispositivo de sistema de acuerdo con una de las reivindicaciones anteriores de 1 a 5.6. Link comprising a system device according to one of the preceding claims 1 to 5. 7. Vehnculo de acuerdo con la reivindicacion 6, que comprende un miembro lateral (21) o un miembro transversal (24) y en el que el dispositivo (1) es adherente a dicho miembro lateral u miembro transversal o es adyacente a dicho miembro lateral u miembro transversal de modo que dichos medios de fijacion (15) estan hundidos con respecto a la placa (11) y al miembro lateral u miembro transversal y de modo que cualquier posible corte por medio de una rectificadora inalambrica esta dentro de dicho al menos un cuerpo en forma de caja (10, 16, 17, 18, 19).7. Vehicle according to claim 6, comprising a lateral member (21) or a transverse member (24) and wherein the device (1) is adherent to said lateral member or transverse member or is adjacent to said lateral member or transverse member so that said fixing means (15) are sunk with respect to the plate (11) and the lateral member or transverse member and so that any possible cut by means of a wireless grinding machine is within said at least one box-shaped body (10, 16, 17, 18, 19). 8. Vehnculo de acuerdo con una de las reivindicaciones de 6 a 7, en el que dicha parte externa (10), cuando el vehnculo esta en orden de marcha, esta a una altura inferior a 30 cm desde el terreno.8. Vehicle according to one of claims 6 to 7, wherein said external part (10), when the vehicle is in running order, is at a height of less than 30 cm from the ground. 9. Vehnculo de acuerdo con la reivindicacion 6, que comprende un miembro lateral o un miembro transversal y dichos medios de fijacion (14) comprenden9. A vehicle according to claim 6, comprising a side member or a cross member and said fixing means (14) comprise - un gancho (14a) conformado para engancharse a un miembro lateral (21) o a un miembro transversal (24) del vehnculo y/o- a hook (14a) shaped to engage a lateral member (21) or a transverse member (24) of the vehicle and / or - una bisagra de fijacion adecuada para fijarla a un miembro lateral (21) o a un miembro transversal (24) y/o- a fixing hinge suitable for fixing it to a lateral member (21) or to a transverse member (24) and / or - un gancho (14a) conformado para engancharse a un miembro lateral (21) o a un miembro transversal (24) del vehnculo y- a hook (14a) shaped to engage a lateral member (21) or a transverse member (24) of the vehicle and una bisagra de fijacion adecuada para fijarla a dicho miembro lateral (21) o a dicho miembro transversal (24).a fixing hinge suitable for fixing it to said lateral member (21) or to said transverse member (24). 10. Vehnculo de acuerdo con la reivindicacion 6, que comprende un suelo y dichos medios de fijacion (15) comprenden al menos un asiento para un tornillo conformado para fijarlo al suelo del vehnculo.10. A vehicle according to claim 6, comprising a floor and said fixing means (15) comprise at least one seat for a screw formed to fix it to the floor of the vehicle. 11. Metodo para proteger un catalizador o un filtro de partfculas de vehnculo contra el robo, en particular para vehnculos industriales, que comprende una etapa de disposicion de un dispositivo de proteccion (1) que tiene al menos un cuerpo en forma de caja (10, 16, 17, 18, 19) de acuerdo con una de las reivindicaciones 1 a 8.11. Method for protecting a catalyst or a filter of vehicle particles against theft, in particular for industrial vehicles, comprising a step of arranging a protection device (1) having at least one box-shaped body (10 , 16, 17, 18, 19) according to one of claims 1 to 8. 12. Metodo de acuerdo con la reivindicacion 11, que comprende ademas una etapa de conformar dicho dispositivo (1) con el objeto de que sea adherente y/o adyacente a partes fijas del vehnculo como miembros laterales o miembros transversales, de modo que unos medios de conexion al vehnculo del catalizador y/o el filtro estan protegidos de manera apropiada por dichos miembros laterales o miembros transversales.12. Method according to claim 11, further comprising a step of forming said device (1) in order to be adherent and / or adjacent to fixed parts of the vehicle as lateral members or transverse members, so that means of connection to the catalyst vehicle and / or the filter are appropriately protected by said lateral members or transverse members. 13. Metodo de acuerdo con la reivindicacion 12, en el que dicha etapa conformacion proporciona al menos un punto de fijacion hundido del dispositivo (1), de modo que un posible corte esta dentro de dicho al menos un cuerpo en forma de caja.13. Method according to claim 12, wherein said forming step provides at least one sunken fixation point of the device (1), so that a possible cut is within said at least one box-shaped body. 14. Metodo de acuerdo con una de las reivindicaciones de 11 - 13, que comprende una etapa de utilizacion de tornillos de conexion que necesitan la utilizacion de herramientas poco comunes cuya disponibilidad en el mercado14. Method according to one of claims 11-13, which comprises a step of using connection screws that require the use of uncommon tools whose availability in the market es escasa.It is scarce.
ES12156513.9T 2012-02-22 2012-02-22 Device and method for protecting a catalyst and / or a vehicle particle filter against theft, in particular for industrial vehicles Active ES2582609T3 (en)

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WO2021163383A1 (en) * 2020-02-11 2021-08-19 Tamagni Richard Blake System and method for deterrence of catalytic converter theft
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USD917374S1 (en) 2020-03-19 2021-04-27 Richard Blake Tamagni Catalytic converter cover

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US8002232B2 (en) * 2009-04-08 2011-08-23 Monat Technologies System and method of catalytic converter theft deterrence
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