ES2304859B1 - ORIENTABLE LAMP PERFECTED, APPLICABLE IN POSTCARDS AND SIMILAR CLOSURES, AND MANUFACTURING PROCESS OF THE SAME. - Google Patents

ORIENTABLE LAMP PERFECTED, APPLICABLE IN POSTCARDS AND SIMILAR CLOSURES, AND MANUFACTURING PROCESS OF THE SAME. Download PDF

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ES2304859B1
ES2304859B1 ES200602867A ES200602867A ES2304859B1 ES 2304859 B1 ES2304859 B1 ES 2304859B1 ES 200602867 A ES200602867 A ES 200602867A ES 200602867 A ES200602867 A ES 200602867A ES 2304859 B1 ES2304859 B1 ES 2304859B1
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manufacturing process
similar
slat
applicable
shutters
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ES2304859A1 (en
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Roger Tapias Rius
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Incerrex S A
INCERREX SA
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Incerrex S A
INCERREX SA
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    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00Special arrangements or measures in connection with doors or windows
    • E06B7/02Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E06B7/08Louvre doors, windows or grilles
    • E06B7/084Louvre doors, windows or grilles with rotatable lamellae
    • E06B7/086Louvre doors, windows or grilles with rotatable lamellae interconnected for concurrent movement

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Securing Of Glass Panes Or The Like (AREA)

Abstract

Lama orientable perfeccionada, aplicable en postigos y cerramientos similares, y proceso de fabricación de la misma, constituida, por un cuerpo metálico (1), obtenido a partir de chapa de aluminio perfilado; que adopta una forma tubular alargada y hueca, siendo opcionalmente apta para incorporar, durante su proceso de fabricación, un relleno de espuma de poliuretano (11) o material aislante similar; que dispone en sus dos caras de una base plana (10) apta para recibir una goma (11) o elemento de hermeticidad similar, susceptible de ser instalado durante el proceso de fabricación de la misma. Que cuando incorpora durante su proceso de fabricación un relleno de espuma de poliuretano (12) o material aislante similar, puede presentar opcionalmente sendas aberturas (13) y (14) longitudinales, quedando dividido en dos partes independientes, una externa (4') y una interna (5'), que proporcionan una rotura de puente térmico, unidas solidariamente al relleno aislante (11).Improved adjustable slat, applicable in shutters and similar enclosures, and manufacturing process of the same, constituted by a metallic body (1), obtained from of profiled aluminum sheet; which adopts a tubular shape elongated and hollow, being optionally suitable for incorporation, during its manufacturing process, a foam padding of polyurethane (11) or similar insulating material; that he has in his two sides of a flat base (10) suitable for receiving a rubber (11) or similar tightness element, capable of being installed during the manufacturing process of it. What when it incorporates during its manufacturing process a foam padding of polyurethane (12) or similar insulating material, may have optionally longitudinal openings (13) and (14), remaining divided into two independent parts, one external (4 ') and one internal (5 '), which provide a thermal bridge break, joined in solidarity with the insulating filler (11).

Description

Lama orientable perfeccionada, aplicable en postigos y cerramientos similares, y proceso de fabricación de la misma.Improved adjustable slat, applicable in shutters and similar enclosures, and manufacturing process of the same.

Objeto de la invenciónObject of the invention

La invención, tal como expresa el enunciado de la presente memoria descriptiva, se refiere a una lama orientable perfeccionada, aplicable en postigos y cerramientos similares, y al proceso de fabricación de la misma, que aporta a la función a que se destina una serie de ventajas y características, que se describirán en detalle más adelante, y que suponen una innovadora alternativa y/o mejora a lo ya conocido en este campo.The invention, as expressed in the statement of The present specification refers to an adjustable slat perfected, applicable in shutters and similar enclosures, and at manufacturing process, which contributes to the function to which  destines a series of advantages and characteristics, which will be described in detail later, and that is an innovative alternative and / or improvement to what is already known in this field.

De forma más concreta, el objeto de la invención consiste una lama, del tipo que se utiliza para la realización de postigos o cerramientos metálicos similares para puertas y ventanas, conocidos también como mallorquinas o celosías, cuyo proceso de fabricación a partir de chapa de aluminio perfilado, permite dotarla ventajosamente de una serie de elementos en su configuración estructural, que mejoran notablemente las condiciones de estanqueidad y aislamiento térmico y acústico del cerramiento, consiguiendo al mismo tiempo un abaratamiento en los costes tanto de material como de producción.More specifically, the object of the invention it consists of a slat, of the type that is used for the realization of shutters or similar metal enclosures for doors and windows, also known as Mallorcan or lattice, whose manufacturing process from profiled aluminum sheet, allows you to advantageously provide it with a series of elements in your structural configuration, which significantly improve conditions sealing and thermal and acoustic insulation of the enclosure, getting at the same time a cheaper cost both of material as of production.

Campo de aplicaciónScope

El campo de aplicación de la presente invención es el de la industria dedicada a la fabricación de perfiles y cerramientos metálicos.The field of application of the present invention is that of the industry dedicated to the manufacture of profiles and metal enclosures

Antecedentes de la invenciónBackground of the invention

En la actualidad, y como referencia al estado de la técnica, debe mencionarse que son ampliamente conocidos los cerramientos metálicos que incorporan lamas orientables del tipo que aquí concierne, los cuales, conocidos como celosías, mallorquinas, postigos, u otras denominaciones, consisten generalmente en un marco perimetral que incorpora una pluralidad de lamas dispuestas generalmente en posición horizontal o vertical y equidistante, fijadas al mismo por sus extremos y que basculan conjuntamente por su eje longitudinal mediante diversos mecanismos.Currently, and as a reference to the state of the technique, it should be mentioned that the metal enclosures that incorporate adjustable slats of the type that  here it concerns, which, known as lattices, Majorcans, shutters, or other denominations, generally consist of a perimeter frame that incorporates a plurality of arranged slats generally horizontally or vertically and equidistant, fixed to it by its ends and that swing together by its longitudinal axis through various mechanisms.

Así, por ejemplo, se describen cerramientos con lamas de este tipo, entre otras, en la patente nº de solicitud 200000317 relativa a una "Celosía graduable".Thus, for example, enclosures with slats of this type, among others, in patent application number 200000317 relating to a "adjustable lattice".

La mayoría de dichas lamas, sin embargo, se fabrican en aluminio mediante un proceso de extrusión, el cual como es sabido es un procedimiento de conformación por deformación plástica, que consiste en moldear un metal, en caliente o frío, por compresión, otorgando así a las lamas su forma y tamaño definitivos ya en el proceso de fabricación, para ser posteriormente montadas y acopladas al resto de piezas que conforman cerramiento y su mecanismo.Most of these lamas, however, are manufactured in aluminum by an extrusion process, which as it is known is a deformation forming procedure plastic, which consists of molding a metal, hot or cold, by compression, thus giving the lamas their final shape and size already in the manufacturing process, to be subsequently assembled and coupled to the rest of the pieces that make up the enclosure and its mechanism.

Dicho procedimiento, aún consiguiendo una calidad de lamas adecuada para este tipo de cerramiento, presenta no obstante una serie de aspectos susceptibles de ser mejorados, tales como, entre otros, los costes de producción, la cantidad de material empleado y en consecuencia el peso de las lamas, y por tanto del cerramiento en conjunto, la complejidad de incorporación, en su caso, de material aislante interno, la mecanización del montaje, etc.Said procedure, still getting a quality of slats suitable for this type of enclosure, presents despite a series of aspects that can be improved, such as, among others, production costs, the amount of material used and consequently the weight of the slats, and by both of the enclosure as a whole, the complexity of incorporation, where appropriate, of internal insulating material, the mechanization of the assembly, etc.

Debe señalarse, por otra parte, que son conocidos los perfiles de aluminio utilizados para la realización de diferentes tipos de cerramiento, los cuales sin embargo, consisten en perfiles para cerramientos de tipo fijo, es decir, no orientables, utilizados generalmente en persianas arrollables, vallas u otro tipo de cerramiento, ya que carecen de las características técnicas y de configuración necesarias para su aplicación como lamas orientables para cerramientos del tipo que aquí concierne, siendo este el principal objetivo de la presente invención, sobre la cual, por otra parte, el peticionario declara desconocer la existencia de una lama orientable perfeccionada, aplicable en postigos y cerramientos similares, y al proceso de fabricación de la misma que presente unas características técnicas, estructurales y constitutivas semejantes a las que preconiza la presente invención, teniendo por objeto, tal como se ha mencionado, dar soluciones alternativas a las carencias anteriormente descritas que presentan las lamas de este tipo conocidas hasta hoy.It should be noted, on the other hand, that they are known aluminum profiles used for the realization of different types of enclosure, which however, consist of profiles for fixed type enclosures, that is, no adjustable, generally used in rolling shutters, fences or other enclosure, since they lack the technical and configuration features necessary for your application as adjustable slats for enclosures of the type that here it concerns, this being the main objective of the present invention, on which, on the other hand, the petitioner declares ignore the existence of a perfected adjustable slat, applicable in shutters and similar enclosures, and the process of manufacture of the same that presents some technical characteristics, structural and constitutive similar to those advocated by the present invention, having as its object, as mentioned, give alternative solutions to the deficiencies described above that present the lamas of this type known until today.

Explicación de la invenciónExplanation of the invention.

De este modo, la lama orientable perfeccionada, que la invención propone, constituye por sí sola una evidente novedad dentro de su campo de aplicación, ya que a tenor de su proceso de fabricación a partir de chapa de aluminio perfilado se consigue de forma taxativa una forma de solventar los inconvenientes anteriormente citados sobre la cuestión que aquí concierne, tal como son, además del abaratamiento en el proceso de fabricación, el ahorro en la cantidad de material utilizado, pudiendo, al ser este minimizado, abaratar los costes así como aligerar su peso, además permite incorporar ya durante el proceso de fabricación de la lama un relleno interno que incremente considerablemente sus cualidades de aislante térmico y acústico, tal como espuma de poliuretano o material aislante similar, así como también incorporar durante el proceso de fabricación las gomas o elementos que proporcionarán la estanqueidad o hermeticidad del cerramiento al acoplarse unas lamas con otras.In this way, the perfected adjustable slat, that the invention proposes, constitutes by itself an obvious new within its field of application, since according to its Manufacturing process from profiled aluminum sheet is get a way to solve the inconveniences cited above on the issue here concerns, as they are, in addition to the cheaper in the process of manufacturing, saving on the amount of material used, being able to reduce costs as well as be minimized lighten your weight, also allows you to incorporate already during the process lama manufacturing an internal filling that increases considerably its thermal and acoustic insulation qualities, such  as polyurethane foam or similar insulating material, as well as also incorporate the gums or during the manufacturing process elements that will provide the tightness or tightness of the enclosure when coupling some slats with others.

Sin embargo es importante destacar, como característica esencial de la invención que, gracias a su proceso de fabricación mediante el proceso de chapa de aluminio perfilado, el cual como se ha mencionado permite la incorporación durante dicho proceso de un material aislante interno, la lama que la invención preconiza es apta para poder ser fabricada con rotura de puente térmico, es decir, que el hecho de incorporar un relleno durante su fabricación, permite que la lama se configure a partir de dos partes divididas longitudinalmente, existiendo por tanto una rotura en la continuidad del material metálico, concretamente del aluminio, entre la parte externa y la parte interna de la lama, consiguiendo con ello, ya que como es sabido el aluminio es un material conductor, que la parte exterior del cerramiento no esté directamente en contacto con la parte interior del mismo. Ello incrementa notablemente las cualidades de aislamiento del cerramiento, impidiendo la transferencia de la temperatura externa directamente al interior, ya sea más fría en invierno o más cálida en verano.However it is important to highlight, as essential feature of the invention that, thanks to its process of manufacturing through the process of profiled aluminum sheet, which as mentioned allows incorporation during said process of an internal insulating material, the plank that the The invention is suitable to be manufactured with breakage of thermal bridge, that is, the fact of incorporating a filling during its manufacture, it allows the slat to be set from of two parts divided longitudinally, therefore there is a break in the continuity of the metallic material, specifically the aluminum, between the outer part and the inner part of the slat, getting with it, since as is known aluminum is a conductive material, that the outer part of the enclosure is not directly in contact with the inside of it. It notably increases the insulation qualities of the enclosure, preventing the transfer of external temperature directly inside, either cooler in winter or warmer in summer.

Así, y de forma concreta, la lama orientable perfeccionada, aplicable en postigos y cerramientos similares, que la invención propone, está esencialmente constituida por un cuerpo metálico, preferentemente de aluminio, obtenido mediante un proceso de fabricación a partir de chapa de aluminio perfilado, que adopta una forma tubular alargada y hueca, cuya sección presenta una configuración aproximadamente plana y cuyos extremos están adecuadamente provistos de resaltes y entrantes tales que permiten el acoplamiento mutuo, consecutivo y ajustado, de una lama con la contigua, disponiendo en ambas caras de una base plana aptas para recibir una goma o elemento de hermeticidad similar, susceptible de ser instalado ventajosamente durante el proceso de fabricación de la lama.Thus, and concretely, the adjustable slat perfected, applicable in shutters and similar enclosures, which the invention proposes, is essentially constituted by a body metallic, preferably aluminum, obtained by a process Manufactured from profiled aluminum sheet, which adopts an elongated and hollow tubular shape, whose section has a approximately flat configuration and whose ends are adequately provided with projections and recesses such that they allow the mutual coupling, consecutive and adjusted, of a slat with the contiguous, having on both sides a flat base suitable for receive a rubber or similar sealing element, susceptible to be advantageously installed during the manufacturing process of the lama.

Paralelamente, dado el proceso de fabricación de la lama a partir de chapa de aluminio perfilado, el interior de la misma es además opcionalmente apto para incorporar, directamente durante dicho proceso de fabricación, un relleno de espuma de poliuretano o material aislante similar, permitiendo en tal caso, igualmente de forma opcional, la existencia de sendas aberturas longitudinales en la misma, de forma que su perfil quede configurado por dos partes independientes una externa y una interna unidas solidariamente al relleno aislante.In parallel, given the manufacturing process of the slat made from profiled aluminum sheet, the interior of the it is also optionally suitable to incorporate, directly during said manufacturing process, a foam padding of polyurethane or similar insulating material, allowing in such case, also optionally, the existence of openings longitudinal in it, so that its profile is configured by two independent parts an external and an internal united in solidarity with the insulating filler.

Finalmente, cabe mencionar, que la invención es apta para permitir, durante el proceso de fabricación de la misma, la incorporación en los extremos de la lama de sendas tapetas laterales, facilitando así el montaje del cerramiento.Finally, it should be mentioned that the invention is suitable to allow, during the manufacturing process of the same, the incorporation at the ends of the plank lama lateral, thus facilitating the assembly of the enclosure.

La nueva lama orientable perfeccionada, aplicable en postigos y cerramientos similares, y el proceso de fabricación de la misma representa, por consiguiente, una estructura innovadora de características estructurales y constitutivas desconocidas hasta ahora para tal fin, razones que unidas a su utilidad práctica, la dotan de fundamento suficiente para obtener el privilegio de exclusividad que se solicita.The new perfected adjustable slat, applicable in shutters and similar enclosures, and the process of manufacturing thereof represents, therefore, a innovative structure of structural features and constitutives unknown so far for that purpose, reasons that together with its practical utility, provide it with sufficient foundation to obtain the privilege of exclusivity that is requested.

Descripción de los dibujosDescription of the drawings

Para complementar la descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características de la invención, se acompaña a la presente memoria descriptiva, como parte integrante de la misma, de un juego de planos, en los que con carácter ilustrativo y no limitativo se ha representado lo siguiente:To complement the description that is being performing and in order to help a better understanding of the characteristics of the invention, is attached herein descriptive, as an integral part of it, of a game of planes, in which with an illustrative and non-limiting nature, represented the following:

La figura número 1.- Muestra una vista en perspectiva de un ejemplo de cerramiento de tipo mallorquina al que se ha incorporado las lamas de la invención.Figure number 1.- Shows a view in perspective of an example of Mallorcan type enclosure to which the slats of the invention have been incorporated.

La figura número 2.- Muestra una vista en sección de un ejemplo de realización de la nueva lama orientable perfeccionada, según la invención, en la que se aprecian claramente sus principales características técnicas y estructurales así como la configuración y disposición de las mismas.Figure number 2.- Shows a view in section of an example of realization of the new adjustable slat perfected, according to the invention, in which they are clearly appreciated its main technical and structural characteristics as well as the configuration and arrangement of them.

La figura número 3.- Muestra una vista en sección de una realización alternativa de la lama orientable perfeccionada según la invención, incorporando un relleno de material aislante así como roturas de puente térmico.Figure number 3.- Shows a view in section of an alternative embodiment of the adjustable slat perfected according to the invention, incorporating a filling of insulating material as well as thermal bridge breaks.

Realización preferente de la invenciónPreferred Embodiment of the Invention

A la vista de las mencionadas figuras, y de acuerdo con la numeración adoptada, se puede observar en ellas como la lama (1) en cuestión, aplicable en postigos y cerramientos similares (2), que tal como se aprecia en la figura 1 consisten generalmente en un marco perimetral (3) que incorpora una pluralidad de lamas (1) dispuestas generalmente en posición horizontal o vertical y equidistante, fijadas al mismo por sus extremos y que basculan conjuntamente por su eje longitudinal mediante diversos mecanismos, está esencialmente constituida, por un cuerpo metálico (1), preferentemente de aluminio, obtenido mediante un proceso de fabricación a partir de chapa de aluminio de perfilado.In view of the aforementioned figures, and of according to the numbering adopted, it can be seen in them as the slat (1) in question, applicable in shutters and enclosures similar (2), which as shown in figure 1 consist generally in a perimeter frame (3) that incorporates a plurality of slats (1) generally arranged in position horizontal or vertical and equidistant, fixed to it by its ends and that swing together along its longitudinal axis through various mechanisms, it is essentially constituted by a metal body (1), preferably of aluminum, obtained through a manufacturing process from aluminum sheet profiled

Dicha lama (1) adopta una forma tubular hueca y alargada, cuya sección, como puede apreciarse en la figura 2, presenta una configuración aproximadamente plana conformada por dos caras una interior (4) y otra exterior (5) y cuyos extremos (6) y (7) están respectivamente provistos de resaltes (8) y entrantes (9) tales que permiten el acoplamiento mutuo, consecutivo y ajustado, de cada lama (1) con la contigua, disponiendo las dos caras de una base plana (10) apta para recibir una goma (11) o elemento de hermeticidad similar, susceptible de ser instalado ventajosamente durante el proceso de fabricación de la lama (1).Said plank (1) adopts a hollow tubular shape and elongated, whose section, as can be seen in Figure 2, It presents an approximately flat configuration consisting of two faces one inside (4) and one outside (5) and whose ends (6) and (7) are respectively provided with projections (8) and recesses (9) such that they allow the mutual coupling, consecutive and adjusted, of each lama (1) with the adjoining one, arranging the two faces of a flat base (10) suitable to receive a rubber (11) or element of similar tightness, which can be installed advantageously during the manufacturing process of the slat (1).

Atendiendo a la figura 3, se observa una realización alternativa de la lama (1'), el interior de la cual es además opcionalmente apto para incorporar, directamente durante su proceso de fabricación, un relleno (12) de espuma de poliuretano o material aislante similar, permitiendo en tal caso, igualmente de forma opcional, la existencia de sendas aberturas (13) y (14) longitudinales en la misma, de forma que el perfil de la lama (1') queda configurado a partir de dos partes separadas e independientes, una externa (4') y una interna (5'), que proporcionan una rotura de puente térmico, estando ambas unidas solidariamente al relleno aislante (12).Following Figure 3, a alternative embodiment of the slat (1 '), the interior of which is also optionally suitable for incorporation, directly during manufacturing process, a filling (12) of polyurethane foam or similar insulating material, allowing in such case, also of optionally, the existence of openings (13) and (14) longitudinal in it, so that the profile of the plank (1 ') it is configured from two separate parts and independent, an external (4 ') and an internal (5'), which provide a thermal bridge break, both being joined in solidarity with the insulating filler (12).

Finalmente, cabe mencionar, que la invención es apta para permitir, durante el proceso de fabricación de la misma, la incorporación en los extremos de la lama (1) de sendas tapetas laterales (15), que facilitarán las operaciones de montaje del cerramiento.Finally, it should be mentioned that the invention is suitable to allow, during the manufacturing process of the same, the incorporation at the ends of the plank (1) of two flaps lateral (15), which will facilitate the assembly operations of the enclosure.

Descrita suficientemente la naturaleza de la presente invención, así como la manera de ponerla en práctica, no se considera necesario hacer más extensa su explicación para que cualquier experto en la materia comprenda su alcance y las ventajas que de ella se derivan, haciendo constar que, dentro de su esencialidad, podrá ser llevada a la práctica en otras formas de realización que difieran en detalle de la indicada a título de ejemplo, y a las cuales alcanzarán igualmente la protección que se recaba siempre que no se altere, cambie o modifique su principio fundamental.Describe sufficiently the nature of the present invention, as well as the way of putting it into practice, not it is considered necessary to extend its explanation so that any subject matter expert understands its scope and advantages that derive from it, stating that, within its essentiality, may be implemented in other forms of embodiment that differ in detail from that indicated by way of example, and to which they will also achieve the protection that collects as long as it does not alter, change or modify its principle fundamental.

Claims (2)

1. Lama orientable perfeccionada, aplicable en postigos y cerramientos similares, y proceso de fabricación de la misma, del tipo destinado a ser aplicable en postigos y cerramientos similares (2), que consisten en un marco perimetral (3) que incorpora una pluralidad de lamas (1) dispuestas generalmente en posición horizontal o vertical y equidistante, fijadas al mismo por sus extremos y que basculan conjuntamente por su eje longitudinal mediante diversos mecanismos, presentando dichas lamas (1) una sección de configuración aproximadamente plana conformada por dos caras una interior (4) y otra exterior (5) y cuyos extremos (6) y (7) están respectivamente provistos de resaltes (8) y entrantes (9) tales que permiten el acoplamiento mutuo, consecutivo y ajustado, de cada lama (1) con la contigua, caracterizado por el hecho de estar esencialmente constituida, por un cuerpo metálico (1), preferentemente de aluminio, obtenido mediante un proceso de fabricación a partir de chapa de aluminio perfilado; en que dicha lama (1) adopta una forma tubular alargada y hueca, siendo opcionalmente apta para incorporar, durante su proceso de fabricación, un relleno (12) de espuma de poliuretano o material aislante similar; y en que la sección de dicha lama (1) dispone en sus dos caras de una base plana (10) apta para recibir una goma (11) o elemento de hermeticidad similar, susceptible de ser instalado durante el proceso de fabricación de la misma.1. Improved adjustable slat, applicable in similar shutters and enclosures, and its manufacturing process, of the type intended to be applicable in similar shutters and shutters (2), which consist of a perimeter frame (3) that incorporates a plurality of slats (1) generally arranged horizontally or vertically and equidistant, fixed thereto by their ends and which swing together along its longitudinal axis by means of various mechanisms, said slats (1) presenting an approximately flat configuration section formed by two faces an interior (4) and another exterior (5) and whose ends (6) and (7) are respectively provided with projections (8) and recesses (9) such that they allow the mutual coupling, consecutive and adjusted, of each blade (1) with the adjoining one, characterized by the fact that it is essentially constituted by a metallic body (1), preferably of aluminum, obtained by means of a manufacturing process from alum sheet profiled inium; in which said slat (1) adopts an elongated and hollow tubular shape, being optionally able to incorporate, during its manufacturing process, a filling (12) of polyurethane foam or similar insulating material; and in which the section of said slat (1) has on its two faces a flat base (10) capable of receiving a rubber (11) or similar sealing element, which can be installed during the manufacturing process thereof. 2. Lama orientable perfeccionada, aplicable en postigos y cerramientos similares, y proceso de fabricación de la misma, según la reivindicación 1, caracterizada por el hecho de que, en una realización alternativa, que incorpora durante su proceso de fabricación, un relleno de espuma de poliuretano (12) o material aislante similar, presenta la existencia de sendas aberturas (13) y (14) longitudinales, quedando el perfil de la lama (1') configurado a partir de dos partes separadas e independientes, una externa (4') y una interna (5'), que proporcionan una rotura de puente térmico, estando ambas unidas solidariamente al relleno aislante (12).2. Improved adjustable slat, applicable in shutters and similar enclosures, and manufacturing process thereof, according to claim 1, characterized in that, in an alternative embodiment, which incorporates a foam padding during its manufacturing process of polyurethane (12) or similar insulating material, it presents the existence of longitudinal openings (13) and (14), leaving the profile of the slat (1 ') configured from two separate and independent parts, an external one (4' ) and an internal one (5 '), which provide a thermal bridge break, both of which are jointly joined to the insulating filler (12).
ES200602867A 2006-11-08 2006-11-08 ORIENTABLE LAMP PERFECTED, APPLICABLE IN POSTCARDS AND SIMILAR CLOSURES, AND MANUFACTURING PROCESS OF THE SAME. Expired - Fee Related ES2304859B1 (en)

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ES200602867A ES2304859B1 (en) 2006-11-08 2006-11-08 ORIENTABLE LAMP PERFECTED, APPLICABLE IN POSTCARDS AND SIMILAR CLOSURES, AND MANUFACTURING PROCESS OF THE SAME.

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ES200602867A ES2304859B1 (en) 2006-11-08 2006-11-08 ORIENTABLE LAMP PERFECTED, APPLICABLE IN POSTCARDS AND SIMILAR CLOSURES, AND MANUFACTURING PROCESS OF THE SAME.

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ES200602867A Expired - Fee Related ES2304859B1 (en) 2006-11-08 2006-11-08 ORIENTABLE LAMP PERFECTED, APPLICABLE IN POSTCARDS AND SIMILAR CLOSURES, AND MANUFACTURING PROCESS OF THE SAME.

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ES2387424B1 (en) * 2009-04-13 2013-05-06 Herreria Sierra Sur, S.L. ANTI-ANALAND PERSIAN WITH HERMETIC LACE

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FR2327385A1 (en) * 1975-10-08 1977-05-06 Danto Rogeat Et Cie Rotating exterior window blind - has thin metal walls with expanded plastics centre containing two vertical tubes to control rotation
EP0119369B1 (en) * 1983-03-10 1987-02-25 FUTURA ALUMINIUM SYSTEMS S.r.l. Metallic blind formed by assemblable components
GB2190739A (en) * 1986-05-23 1987-11-25 Beta Naco Limited Seals for louvre blades
DE4030627A1 (en) * 1990-09-27 1992-04-02 Goetz Maria Theresia Window with set of louvres - has frame side members formed by insulating ribs between profiled metal sections
US5732507A (en) * 1993-11-04 1998-03-31 H.V. Aluminium Pty. Limited Louvre assembly
GB2357110A (en) * 1999-12-08 2001-06-13 Avenue Technology Ltd Louvre mounting system
ES2172379B1 (en) * 2000-02-23 2003-10-16 Gradhermetic Ind CELOSIA GRADUABLE.

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