ES2212719A1 - Self-opening air extractor - Google Patents
Self-opening air extractorInfo
- Publication number
- ES2212719A1 ES2212719A1 ES200201172A ES200201172A ES2212719A1 ES 2212719 A1 ES2212719 A1 ES 2212719A1 ES 200201172 A ES200201172 A ES 200201172A ES 200201172 A ES200201172 A ES 200201172A ES 2212719 A1 ES2212719 A1 ES 2212719A1
- Authority
- ES
- Spain
- Prior art keywords
- front cover
- axial displacement
- air extractor
- opening air
- automatic opening
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000006073 displacement reaction Methods 0.000 claims description 31
- 238000010438 heat treatment Methods 0.000 claims description 3
- 230000000284 resting effect Effects 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
- F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
- F04D25/12—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit being adapted for mounting in apertures
- F04D25/14—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit being adapted for mounting in apertures and having shutters, e.g. automatically closed when not in use
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/12—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of sliding members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F2007/001—Ventilation with exhausting air ducts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Apparatus For Making Beverages (AREA)
- Processing Of Solid Wastes (AREA)
- Exhaust Silencers (AREA)
- Devices For Opening Bottles Or Cans (AREA)
- Extraction Or Liquid Replacement (AREA)
- Motor Or Generator Cooling System (AREA)
- Temperature-Responsive Valves (AREA)
Abstract
Description
Extractor de aire de apertura automática.Automatic opening air extractor.
La presente invención se refiere a un extractor de aire del tipo de los que comprende una carcasa-soporte de configuración cilíndrica dentro de la que se alojan un electromotor, un ventilador y medios de regulación y control.The present invention relates to an extractor of air of the type comprising a cylindrical configuration housing-support inside which houses an electric motor, a fan and means of Regulation and control.
El objeto de la invención consiste en dotar al extractor de aire de una tapa frontal de apertura automática, que cierra el paso del aire en posición de reposo, así como los correspondientes medios de accionamiento para su apertura.The object of the invention is to provide the air extractor of an automatic opening front cover, which closes the passage of air in the rest position, as well as the corresponding drive means for opening.
Ya son conocidos en el mercado diferentes tipos de extractores de aire, aplicables principalmente a estancias o habitáculos con escasa ventilación, tales como cuartos de baño, despensas, bodegas, etc.Different types are already known in the market of air extractors, mainly applicable to rooms or poorly ventilated rooms, such as bathrooms, pantries, warehouses, etc.
Dichos extractores de aire presentan una serie de problemas, relacionados con la conservación y mantenimiento debido a los requerimientos técnicos de seguridad que deben cumplir.These air extractors present a series of problems, related to conservation and maintenance due to the technical safety requirements that must be met.
A fin de evitar el acceso accidental a las partes móviles o activas del extractor, la abertura de aspiración está provista de una tapa frontal fija dotada de una ventana protegida con una rejilla, a través de la cual se realiza la aspiración. Dicha ventana permanece siempre abierta, incluso cuando el extractor está en reposo, por lo que a través de la misma se puede producir retorno de aire procedente del exterior.In order to prevent accidental access to the parties mobile or active of the extractor, the suction opening is provided with a fixed front cover with a protected window with a grid, through which the aspiration is performed. This window is always open, even when the extractor is at rest, so through it you can produce return of air from outside.
Dicha tapa, a parte de ser poco estética y complicada de desmontar para el usuario, es una zona de acumulación de suciedad en forma de polvo que añadida a la gran cantidad de humedad que existe en los recintos de baño, ocasiona una visión poco agradable al poco tiempo de su instalación.This cover, apart from being unattractive and complicated to disassemble for the user, it is a zone of accumulation of dirt in the form of dust that added to the large amount of humidity that exists in the bathroom enclosures, causes a vision little pleasant shortly after installation.
El extractor de aire que la invención propone resuelve la problemática anteriormente expuesta al disponer de un diseño que facilita su mantenimiento y conservación, así como una tapa frontal de apertura automática que obtura el paso del aire en posición de reposo, todo ello cumpliendo las normas de seguridad correspondientes.The air extractor proposed by the invention solves the problem described above by having a design that facilitates its maintenance and conservation, as well as a automatic opening front cover that obstructs the passage of air in resting position, all complying with safety regulations corresponding.
Para ello, y de forma más concreta el extractor de aire comprende una carcasa- soporte de configuración cilíndrica rematada por el lado de aspiración por un reborde perimetral, dentro de la que se alojan un electromotor, un ventilador y medios de regulación y control. La carcasa lleva montada una tapa frontal en correspondencia con su reborde perimetral, y va conectada a un dispositivo de desplazamiento axial, ubicado dentro de la carcasa-soporte, entre la tapa y el electromotor, que es capaz de desplazar a dicha tapa entre una posición de cierre, el la cual asienta contra el contorno de la boca de aspiración, y otra de apertura, en la que queda separada de dicho contorno, por delante y a una cierta distancia del mismo.To do this, and more specifically the extractor of air comprises a housing-support of cylindrical configuration topped by the suction side by a perimeter flange, inside which an electric motor, a fan and media are housed of regulation and control. The housing has a front cover mounted in correspondence with its perimeter flange, and is connected to a axial displacement device, located within the housing-support, between the cover and the electric motor, which is capable of displacing said cover between a position of closure, which sits against the contour of the mouth of aspiration, and another opening, in which it is separated from said contour, ahead and at a certain distance from it.
Dicho dispositivo en una de sus realizaciones está compuesto por un resorte con memoria de forma, extensible con el incremento de temperatura, una resistencia eléctrica que provoca su calentamiento, un muelle de retorno para recuperar su posición de reposo y un émbolo guiado que es accionado por el resorte con memoria de forma, que transmite el desplazamiento axial a la tapa frontal a través de unas columnas de unión.Said device in one of its embodiments It is composed of a spring with shape memory, extensible with the temperature rise, an electrical resistance that causes its heating, a return spring to recover its position resting and a guided plunger that is operated by the spring with shape memory, which transmits axial displacement to the lid frontal through some connecting columns.
En otra realización, el dispositivo de desplazamiento axial está compuesto por un electromotor de doble sentido de giro, cuyo eje se prolonga en un vástago roscado que engrana con el eje axial de una corona de arrastre que transmite su desplazamiento axial a través de unas columnas de unión con dicha tapa frontal.In another embodiment, the device axial displacement is composed of a double electric motor direction of rotation, whose axis extends into a threaded rod that gears with the axial axis of a drive crown that transmits its axial displacement through connecting columns with said front cover.
En otra realización, el dispositivo de desplazamiento axial está compuesto por un termoactuador que comprende un cilindro relleno de cera, que al calentarse mediante una resistencia adosada, hace que el émbolo se desplace impulsando el extremo de una palanca articulada, cuyo extremo opuesto desplaza axialmente un pistón, el cual a su vez, desplaza una corona de arrastre a la cual están fijadas las columnas de unión de la tapa frontal.In another embodiment, the device axial displacement is composed of a thermo actuator that It comprises a wax filled cylinder, which when heated by a resistance attached, makes the plunger move by driving the end of an articulated lever, whose opposite end displaces axially a piston, which in turn displaces a crown of drag to which the connection columns of the lid are fixed frontal.
Asimismo, para facilitar su limpieza, la tapa frontal y las columnas van relacionadas mediante una conexión móvil que permite su separación.Also, to facilitate cleaning, the lid front and columns are related via a mobile connection which allows its separation.
La carcasa aloja parcialmente una cúpula, aproximadamente semiovalada, en correspondencia con un orificio central que presenta la tapa frontal, cuya cúpula cubre el dispositivo de desplazamiento axial.The housing partially houses a dome, approximately semi-washed, in correspondence with a hole central that presents the front cover, whose dome covers the axial displacement device.
Para complementar la descripción que se está realizando y con objeto de ayudar a una mejor compresión de las características del invento, de acuerdo con un ejemplo preferente de realización práctica del mismo, se acompaña como parte integrante de dicha descripción, un juego de dibujos en donde con carácter ilustrativo y no limitativo, se ha representado lo siguiente:To complement the description that is being performing and in order to help better compression of characteristics of the invention, according to a preferred example of practical realization of it, is accompanied as part member of that description, a set of drawings where with illustrative and non-limiting nature, what has been represented next:
La figura 1 muestra una perspectiva en explosión del extractor de aire de apertura automática realizado de acuerdo con el objeto de la presente invención, en la que puede apreciarse todos los elementos que lo integran.Figure 1 shows an exploding perspective of the automatic opening air extractor made according for the purpose of the present invention, in which it can be seen all the elements that integrate it.
La figura 2 muestra una sección longitudinal del extractor debidamente montado y en posición de reposo.Figure 2 shows a longitudinal section of the Exhaust duly mounted and in rest position.
La figura 3 muestra un perfil de las columnas de unión.Figure 3 shows a profile of the columns of Union.
La figura 4 muestra una planta de las columnas de unión de la figura anterior en la que puede apreciarse el sistema de unión.Figure 4 shows a plan of the columns of union of the previous figure in which the system can be seen of Union.
La figura 5 muestra una perspectiva en explosión del dispositivo de desplazamiento axial en la que pueden apreciarse los diferentes elementos que la componen.Figure 5 shows an exploding perspective of the axial displacement device in which they can be seen the different elements that compose it.
La figura 6 muestra una perspectiva del dispositivo de desplazamiento axial montado, en posición de reposo correspondiente a la tapa frontal cerrada.Figure 6 shows a perspective of the axial displacement device mounted, in rest position corresponding to the closed front cover.
La figura 7 muestra una perspectiva del dispositivo de desplazamiento axial montado, en posición de funcionamiento, correspondiente a la tapa frontal abierta.Figure 7 shows a perspective of axial displacement device mounted, in position operation, corresponding to the open front cover.
La figura 8 muestra una perspectiva en explosión del extractor de aire de apertura automática realizado de acuerdo con el objeto de la presente invención, según la segunda realización en la que el dispositivo de desplazamiento axial está compuesto por un electromotor.Figure 8 shows an exploding perspective of the automatic opening air extractor made according for the purpose of the present invention, according to the second embodiment in which the axial displacement device is composed of an electric motor.
La figura 9 muestra una perspectiva en explosión del extractor de aire de apertura automática realizado de acuerdo con el objeto de la presente invención, según la tercera realización en la que el dispositivo de desplazamiento axial está compuesto por un termoactuador.Figure 9 shows an exploding perspective of the automatic opening air extractor made according for the purpose of the present invention, according to the third embodiment in which the axial displacement device is composed of a thermo actuator.
La figura 10 muestra una sección longitudinal del extractor con la tapa frontal abierta en la que puede apreciarse la disposición del termoactuador y de la palanca articulada, según la tercera realización.Figure 10 shows a longitudinal section of the extractor with the front cover open in which you can see the thermo actuator and articulated lever arrangement, according to the third embodiment.
A la vista de las figuras reseñadas puede observarse como el extractor de aire que la invención propone está compuesto por una carcasa-soporte (1) de configuración cilíndrica, rematada por el lado de aspiración por un reborde perimetral (2). Dicha carcasa (1) soporta a los diferentes componentes que integran el extractor, tales como el electromotor (3) y el ventilador (4).In view of the figures outlined you can Observe how the exhaust fan proposed by the invention is composed of a support housing (1) of cylindrical configuration, topped by the suction side by a perimeter flange (2). Said housing (1) supports the different components that make up the extractor, such as the electric motor (3) and the fan (4).
El objeto de la invención, consiste en dotar al extractor de aire de una tapa frontal (6) en correspondencia con la abertura perimetral de la carcasa (1) que obtura el paso del aire en posición de reposo, y que es accionada automáticamente con la puesta en marcha del extractor gracias a un dispositivo de desplazamiento axial, capaz de desplazar a la tapa frontal (6) entre una posición de cierre, en la cual asienta contra el contorno de la boca de aspiración o reborde perimetral (2).The object of the invention is to provide the air extractor of a front cover (6) in correspondence with the perimeter opening of the housing (1) that blocks the passage of air in rest position, and that is automatically activated with the start-up of the extractor thanks to a device axial displacement, capable of displacing the front cover (6) between a closed position, in which it sits against the contour of the suction mouth or perimeter flange (2).
Dicho dispositivo de desplazamiento axial se encuentra situado dentro de la carcasa-soporte (1), entre la tapa (6) y el electromotor, y está provisto de un resorte con memoria de forma (7) extensible con el incremento de temperatura.Said axial displacement device is is located inside the support housing (1), between the cover (6) and the electric motor, and is provided with a spring with form memory (7) extensible with increasing temperature.
Los resortes con memoria de forma están constituidos a base de aleaciones de metales cuya estructura interna varía en función de la temperatura. Dicha variación en la estructura se manifiesta en una variación de sus propiedades mecánicas. En nuestro caso, en una expansión del resorte, que recupera su forma o longitud original al descender la temperatura, figura 5.Shape memory springs are constituted based on metal alloys whose structure internal varies depending on the temperature. This variation in the structure manifests itself in a variation of its properties mechanical In our case, in a spring expansion, which recover its original shape or length when the temperature drops, figure 5.
Pues bien, el dispositivo de desplazamiento axial dispone, como hemos indicado anteriormente, de un resorte con memoria de forma (7) asistido por una resistencia eléctrica (8) que provoca su calentamiento, y por lo tanto su expansión axial.Well, the axial displacement device It has, as we have indicated previously, a spring with shape memory (7) assisted by an electrical resistor (8) that causes its heating, and therefore its axial expansion.
El resorte con memoria de forma (7) transmite dicha expansión axial a un émbolo (9) desplazándolo axialmente a través de una carcasa fija (10) que lo guía a lo largo de su recorrido, tal y como puede apreciarse en las figuras 5, 6 y 7.The shape memory spring (7) transmits said axial expansion to a plunger (9) axially displacing it to through a fixed housing (10) that guides it along its route, as can be seen in figures 5, 6 and 7.
En su desplazamiento axial, el émbolo (9) desplaza a la tapa frontal (6) a través de las columnas de unión (11).In its axial displacement, the piston (9) move the front cover (6) through the connecting columns (eleven).
Para facilitar el cierre de la tapa (6) y su retorno a la posición de reposo una vez se ha apagado el extractor, el dispositivo de desplazamiento axial está provisto de un muelle de retorno (12) que desplaza al émbolo (9) hasta su posición inicial.To facilitate the closing of the lid (6) and its return to rest position once the extractor has been turned off, the axial displacement device is provided with a spring return (12) that moves the piston (9) to its position initial.
Por lo tanto, para que el dispositivo de desplazamiento axial haga su función, se hace circular una intensidad a través de la resistencia (8) que calentará al resorte con memoria de forma (7). Al calentarse, éste se expande axialmente, venciendo la fuerza del muelle (12) y desplazando al émbolo (9) hasta el final del recorrido, y consiguiente a la tapa frontal (6).Therefore, for the device to axial displacement perform its function, a intensity through the resistance (8) that will heat the spring with shape memory (7). When heated, it expands axially, overcoming the spring force (12) and displacing the piston (9) until the end of the route, and consequently to the front cover (6).
La resistencia eléctrica (8) trabaja como termistor, de manera que cuando el resorte con memoria de forma (7) ha alcanzado la temperatura de trabajo deseada, estrangula el paso de corriente para evitar sobrecalentamientos. En cuanto se corta la intensidad, el resorte con memoria de forma (7) inicia su enfriamiento, con lo cual se contrae vencido por la fuerza del muelle de retorno (12) desplazando al émbolo (9) hasta su posición inicial.The electrical resistance (8) works as thermistor, so that when the shape memory spring (7) has reached the desired working temperature, throttles the step of current to avoid overheating. As soon as the intensity, the shape memory spring (7) starts its cooling, thereby contracting due to the force of the return spring (12) moving the piston (9) to its position initial.
Otra realización del dispositivo de desplazamiento axial, según la figura 8, consiste en la disposición de un electromotor (30) de doble sentido de giro ubicado dentro de la carcasa (1) entre la tapa (6) y el electromotor principal (3) cuyo eje de giro lleva montado un vástago roscado (31) que engrana con un taladro axial roscado (32) practicado en la corona de arrastre (33), que transmite su desplazamiento axial a la tapa frontal (6) a través de las columnas de unión (11) con dicha tapa (6).Another embodiment of the device axial displacement, according to figure 8, consists of the arrangement of an electric motor (30) with a double direction of rotation located within the housing (1) between the cover (6) and the main electric motor (3) whose pivot shaft has a threaded rod (31) that engages with a threaded axial bore (32) practiced in the crown of drag (33), which transmits its axial displacement to the lid front (6) through the connecting columns (11) with said cover (6).
Cuando el electromotor (30) se ponga en funcionamiento y su eje gire en sentido horario, el vástago roscado (31) acoplado al eje desplazará axialmente hacia el exterior a la corona de arrastre (33) y consecuentemente a la tapa frontal (6). Cuando el eje gire en sentido antihorario, el vástago roscado (31) desplazará axialmente hacia el interior a la corona de arrastre (33) y cerrará la tapa (6).When the electric motor (30) is set to operation and its axis rotate clockwise, the threaded rod (31) coupled to the shaft will move axially outward to the drag crown (33) and consequently to the front cover (6). When the shaft rotates counterclockwise, the threaded rod (31) will axially move the drag crown inwards (33) and close the lid (6).
Otra realización del dispositivo de desplazamiento axial, según las figuras 9 y 10, consiste en la disposición de un termoactuador que comprende un cilindro relleno de cera (41) que al calentarse mediante una resistencia adosada hace que el émbolo (42) se desplace impulsando el extremo de la palanca (43) articulada sobre el punto (44). El extremo opuesto de la palanca articulada (43) va conectado a un pistón (45) que a su vez desplaza a la corona de arrastre (33) sobre la cual están fijadas las columnas de unión (11) de la tapa frontal (6).Another embodiment of the device axial displacement, according to figures 9 and 10, consists of the arrangement of a thermo actuator comprising a filled cylinder of wax (41) which, when heated by means of an attached resistance, makes that the piston (42) moves by pushing the end of the lever (43) articulated on point (44). The opposite end of the articulated lever (43) is connected to a piston (45) which in turn displaces the drive crown (33) on which they are fixed the connecting columns (11) of the front cover (6).
Para facilitar el cierre de la tapa frontal (6), cuando deja de actuar la resistencia y se enfría la cera contenida en el cilindro (41) se dispone de un resorte helicoidal (46) montado bajo presión sobre la palanca articulada (43).To facilitate the closing of the front cover (6), when the resistance stops working and the contained wax cools a helical spring (46) is available in the cylinder (41) mounted under pressure on the articulated lever (43).
El punto de articulación (44) está situado próximo al extremo del émbolo (42) para multiplicar el desplazamiento del extremo opuesto al que va conectado el pistón (45).The articulation point (44) is located next to the end of the plunger (42) to multiply the displacement of the opposite end to which the piston is connected (Four. Five).
Cuando el extractor se ponga en funcionamiento, la tapa frontal (6) se desplazará automáticamente gracias al dispositivo de desplazamiento axial, realizándose la aspiración del aire a través del orificio central (13) de la tapa frontal (6), así como a través de la abertura lateral derivada del desplazamiento de la tapa frontal (6) con respecto al borde perimetral (2) de la carcasa (1).When the extractor is put into operation, the front cover (6) will move automatically thanks to the axial displacement device, the aspiration of the air through the central hole (13) of the front cover (6) as well as through the lateral opening derived from the displacement of the front cover (6) with respect to the perimeter edge (2) of the housing (1).
Para facilitar las tareas de limpieza la tapa frontal (6) es extraíble permitiendo su separación con relación a las columnas de unión (11). Para ello la tapa frontal (6) dispone en su cara interior de una serie de lengüetas (18) que se acoplan a las ranuras (19) practicadas en el anillo (20) que corona las columnas de unión (11).To facilitate the cleaning tasks the lid front (6) is removable allowing its separation in relation to the joining columns (11). For this, the front cover (6) has on its inner face a series of tabs (18) that are coupled to the grooves (19) made in the ring (20) that crowns the joining columns (11).
Finalmente, el dispositivo de desplazamiento axial está cubierto por una cúpula (21) aproximadamente semiovalada, en correspondencia con el orificio central (13) que presenta la tapa frontal (6), la cual sobresale parcialmente a través de dicho orificio central (13) en posición de reposo.Finally, the displacement device axial is covered by a dome (21) approximately semiovalada, in correspondence with the central hole (13) that it has the front cover (6), which partially protrudes through said central hole (13) in the rest position.
Claims (6)
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200201172A ES2212719B1 (en) | 2002-05-22 | 2002-05-22 | AUTOMATIC OPENING AIR EXTRACTOR. |
PL03372245A PL372245A1 (en) | 2002-05-22 | 2003-01-17 | Self-opening air extractor |
AT03708280T ATE330129T1 (en) | 2002-05-22 | 2003-01-17 | SELF-OPENING AIR EXTRACTION DEVICE |
KR10-2004-7011273A KR20040108646A (en) | 2002-05-22 | 2003-01-17 | Self-opening air extractor |
AU2003212387A AU2003212387A1 (en) | 2002-05-22 | 2003-01-17 | Self-opening air extractor |
PCT/ES2003/000022 WO2003098050A1 (en) | 2002-05-22 | 2003-01-17 | Self-opening air extractor |
DE60306154T DE60306154T2 (en) | 2002-05-22 | 2003-01-17 | SELF-OPENING AIR SUCTION DEVICE |
ES03708280T ES2266784T3 (en) | 2002-05-22 | 2003-01-17 | AUTOMATIC OPENING AIR EXTRACTOR. |
UA20040503613A UA82179C2 (en) | 2002-05-22 | 2003-01-17 | Air extractor with automated opening of front cover |
EP03708280A EP1508701B1 (en) | 2002-05-22 | 2003-01-17 | Self-opening air extractor |
RU2004114557/06A RU2297554C2 (en) | 2002-05-22 | 2003-01-17 | Exhauster |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200201172A ES2212719B1 (en) | 2002-05-22 | 2002-05-22 | AUTOMATIC OPENING AIR EXTRACTOR. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2212719A1 true ES2212719A1 (en) | 2004-07-16 |
ES2212719B1 ES2212719B1 (en) | 2005-10-01 |
Family
ID=29433284
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES200201172A Expired - Fee Related ES2212719B1 (en) | 2002-05-22 | 2002-05-22 | AUTOMATIC OPENING AIR EXTRACTOR. |
ES03708280T Expired - Lifetime ES2266784T3 (en) | 2002-05-22 | 2003-01-17 | AUTOMATIC OPENING AIR EXTRACTOR. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES03708280T Expired - Lifetime ES2266784T3 (en) | 2002-05-22 | 2003-01-17 | AUTOMATIC OPENING AIR EXTRACTOR. |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP1508701B1 (en) |
KR (1) | KR20040108646A (en) |
AT (1) | ATE330129T1 (en) |
AU (1) | AU2003212387A1 (en) |
DE (1) | DE60306154T2 (en) |
ES (2) | ES2212719B1 (en) |
PL (1) | PL372245A1 (en) |
RU (1) | RU2297554C2 (en) |
UA (1) | UA82179C2 (en) |
WO (1) | WO2003098050A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2385592B1 (en) * | 2010-12-30 | 2013-04-15 | Soler & Palau Research, S.L. | CENTRIFUGAL AIR EXTRACTOR FOR BATHROOMS. |
CN102155428A (en) * | 2011-04-29 | 2011-08-17 | 美的集团有限公司 | Fan structure |
KR101318139B1 (en) * | 2013-04-25 | 2013-10-15 | (주)센도리 | The blower integrated damper system enhanced hermeticity |
RU176433U1 (en) * | 2017-03-10 | 2018-01-18 | Закрытое акционерное общество "Производственное объединение "Спецавтоматика" | EXHAUSTER |
RU185494U1 (en) * | 2017-06-07 | 2018-12-06 | Блауберг Вентилаторен ГмбХ | VENTILATION UNIT |
KR20180001693U (en) | 2018-05-30 | 2018-06-07 | 순천대학교 산학협력단 | Movable ventilation fan and controlling method the same |
NL2027339B1 (en) * | 2020-01-16 | 2023-09-13 | Prado Europe Bv | Electrical device to be provided in or on a ventilation duct |
EP3851757A1 (en) * | 2020-01-16 | 2021-07-21 | Prado Europe B.V. | Adjustable valve for an air duct in a ventilation system |
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GB814398A (en) * | 1955-11-25 | 1959-06-03 | William Godfray De Lisle | Improvements in or relating to window or wall ventilating fans |
US3942422A (en) * | 1973-06-19 | 1976-03-09 | Suiden Kabushiki Kaisha | Roof ventilator |
JPS5765528A (en) * | 1980-10-08 | 1982-04-21 | Hitachi Ltd | Device for opening and closing shutter of ventilating fan |
EP0150020A2 (en) * | 1984-01-12 | 1985-07-31 | MAICO Elektroapparate-Fabrik GmbH | Interlocking gear for ventilating shafts or the like |
JPS61246532A (en) * | 1985-04-24 | 1986-11-01 | Toshiba Corp | Shutter manipulating device |
EP0365343A2 (en) * | 1988-10-21 | 1990-04-25 | Gec-Xpelair Limited | Shutter mechanisms |
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GB8332651D0 (en) * | 1983-12-07 | 1984-01-11 | Haslam G G | Fire damper |
GB2200443B (en) * | 1986-09-30 | 1990-06-20 | Ventline Mfg | Terminal air outlet devices |
-
2002
- 2002-05-22 ES ES200201172A patent/ES2212719B1/en not_active Expired - Fee Related
-
2003
- 2003-01-17 DE DE60306154T patent/DE60306154T2/en not_active Expired - Lifetime
- 2003-01-17 UA UA20040503613A patent/UA82179C2/en unknown
- 2003-01-17 ES ES03708280T patent/ES2266784T3/en not_active Expired - Lifetime
- 2003-01-17 AT AT03708280T patent/ATE330129T1/en not_active IP Right Cessation
- 2003-01-17 EP EP03708280A patent/EP1508701B1/en not_active Expired - Lifetime
- 2003-01-17 RU RU2004114557/06A patent/RU2297554C2/en not_active IP Right Cessation
- 2003-01-17 KR KR10-2004-7011273A patent/KR20040108646A/en not_active Application Discontinuation
- 2003-01-17 PL PL03372245A patent/PL372245A1/en unknown
- 2003-01-17 AU AU2003212387A patent/AU2003212387A1/en not_active Abandoned
- 2003-01-17 WO PCT/ES2003/000022 patent/WO2003098050A1/en not_active Application Discontinuation
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GB814398A (en) * | 1955-11-25 | 1959-06-03 | William Godfray De Lisle | Improvements in or relating to window or wall ventilating fans |
US3942422A (en) * | 1973-06-19 | 1976-03-09 | Suiden Kabushiki Kaisha | Roof ventilator |
JPS5765528A (en) * | 1980-10-08 | 1982-04-21 | Hitachi Ltd | Device for opening and closing shutter of ventilating fan |
EP0150020A2 (en) * | 1984-01-12 | 1985-07-31 | MAICO Elektroapparate-Fabrik GmbH | Interlocking gear for ventilating shafts or the like |
JPS61246532A (en) * | 1985-04-24 | 1986-11-01 | Toshiba Corp | Shutter manipulating device |
EP0365343A2 (en) * | 1988-10-21 | 1990-04-25 | Gec-Xpelair Limited | Shutter mechanisms |
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Title |
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[CD-ROM] Recuperado de Patent Abstracts of Japan & JP 57065528 A (HITACHI LTD) 21.04.1982 (resumen) * |
[CD-ROM] Recuperado de Patent Abstracts of Japan & JP 61246532 A (TOSHIBA CORP.) 01.11.1986 (resumen) * |
Also Published As
Publication number | Publication date |
---|---|
KR20040108646A (en) | 2004-12-24 |
WO2003098050A1 (en) | 2003-11-27 |
ATE330129T1 (en) | 2006-07-15 |
RU2297554C2 (en) | 2007-04-20 |
DE60306154D1 (en) | 2006-07-27 |
ES2266784T3 (en) | 2007-03-01 |
PL372245A1 (en) | 2005-07-11 |
EP1508701B1 (en) | 2006-06-14 |
RU2004114557A (en) | 2005-05-20 |
EP1508701A1 (en) | 2005-02-23 |
UA82179C2 (en) | 2008-03-25 |
DE60306154T2 (en) | 2007-04-19 |
ES2212719B1 (en) | 2005-10-01 |
AU2003212387A1 (en) | 2003-12-02 |
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