ES2266785T3 - AIR EXTRACTOR WITH EXTRAIBLE FRONT COVER. - Google Patents

AIR EXTRACTOR WITH EXTRAIBLE FRONT COVER. Download PDF

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Publication number
ES2266785T3
ES2266785T3 ES03708281T ES03708281T ES2266785T3 ES 2266785 T3 ES2266785 T3 ES 2266785T3 ES 03708281 T ES03708281 T ES 03708281T ES 03708281 T ES03708281 T ES 03708281T ES 2266785 T3 ES2266785 T3 ES 2266785T3
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ES
Spain
Prior art keywords
housing
front cover
perimeter flange
electric motor
support
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.)
Expired - Lifetime
Application number
ES03708281T
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Spanish (es)
Inventor
Jorge Parlade De Elia
Joan Casals Trave
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Cata Electrodomesticos SL
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Cata Electrodomesticos SL
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Publication of ES2266785T3 publication Critical patent/ES2266785T3/en
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Expired - Lifetime legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/40Casings; Connections of working fluid
    • F04D29/52Casings; Connections of working fluid for axial pumps
    • F04D29/522Casings; Connections of working fluid for axial pumps especially adapted for elastic fluid pumps
    • F04D29/526Details of the casing section radially opposing blade tips
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00Pumping installations or systems
    • F04D25/02Units comprising pumps and their driving means
    • F04D25/08Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/12Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit being adapted for mounting in apertures
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20Casings or covers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00Ventilation
    • F24F7/007Ventilation with forced flow
    • F24F7/013Ventilation with forced flow using wall or window fans, displacing air through the wall or window
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05DINDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2210/00Working fluids
    • F05D2210/10Kind or type
    • F05D2210/12Kind or type gaseous, i.e. compressible
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00Ventilation
    • F24F2007/001Ventilation with exhausting air ducts

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Food-Manufacturing Devices (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Devices For Medical Bathing And Washing (AREA)
  • Motor Or Generator Frames (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Apparatus For Making Beverages (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
  • Massaging Devices (AREA)

Abstract

Extractor de aire con tapa frontal extraible, que comprende una carcasa (1), rematada por el lado de aspiración en un reborde perimetral (2) sobre el que va dispuesta una tapa frontal (10), en cuya carcasa se alojan un electromotor (3) un ventilador (4) y medios de regulación. El electromotor va situado en un alojamiento definido por una cazoleta (8). La tapa frontal (10) dispone de elementos de anclaje (11) al reborde perimetral (2).Air extractor with removable front cover, comprising a housing (1), topped by the suction side in a perimeter flange (2) on which a front cover (10) is arranged, in which housing an electric motor (3) is housed. ) a fan (4) and regulation means. The electric motor is located in a housing defined by a bowl (8). The front cover (10) has anchoring elements (11) to the perimeter flange (2).

Description

Extractor de aire con tapa frontal extraible.Air extractor with front cover removable

Objeto de la invenciónObject of the invention

La presente invención se refiere a un extractor de aire del tipo de los que comprende una carcasa-soporte de configuración cilíndrica rematada por el lado de aspiración por un reborde perimetral, sobre el que va dispuesta una tapa frontal, y aloja un electromotor, un alojamiento coaxial para dicho 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 topped on the suction side by a perimeter flange, on which it goes arranged a front cover, and houses an electric motor, a housing coaxial for said electric motor, a fan and means of Regulation and control.

El objeto de la invención radica en el diseño de la carcasa-soporte y los alojamientos en los que van instalados sus diferentes componentes, que permiten la instalación de una tapa frontal extraible, todo ello cumpliendo las normas de seguridad correspondientes.The object of the invention lies in the design of the housing-support and the housings in which they go installed its different components, which allow installation of a removable front cover, all complying with the rules of corresponding security.

Antecedentes de la invenciónBackground of the invention

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.

Estos extractores, al disponer de elementos en movimiento, requieren de unos medios de seguridad impuestos por las normas aplicables, que eviten posibles daños físicos a los usuarios.These extractors, by having elements in movement, require security means imposed by the applicable standards that avoid possible physical damage to users

Generalmente estos medios de seguridad se materializan en una tapa de protección con rejilla incluida, que evitan el contacto con la hélice en giro.Generally these security means are they materialize in a protective cover with grid included, which avoid contact with the rotating propeller.

Analizados los extractores de aire actualmente existentes en el mercado podemos apreciar que, debido a la sencillez del producto, los medios de seguridad consisten en la incorporación de una tapa frontal con rejilla para el paso del aire, lo suficientemente cerrada para evitar el paso de los dedos del usuario.Air extractors currently analyzed existing in the market we can appreciate that, due to simplicity of the product, the security means consist of the incorporation of a front cover with a grid for the passage of air, sufficiently closed to prevent the passage of the fingers of the Username.

La disposición de dicha tapa provoca un gran freno y una gran aportación de suciedad en forma de polvo que añadida a la gran cantidad de humedad que existe en los recintos a ventilar, ocasiona una visión poco agradable del extractor al poco tiempo de ser instalado.The arrangement of said lid causes a large brake and a large contribution of dirt in the form of dust that added to the large amount of moisture that exists in the enclosures to ventilate, causes an unpleasant view of the extractor after a while Time to be installed.

Debido precisamente a los requisitos de seguridad que deben cumplir este tipo de extractores, dicha tapa frontal, aparte de ser poco estética es complicada de desmontar por parte del usuario en el caso de desear limpiar la suciedad acumulada.Due precisely to the requirements of security that this type of extractors must meet, said cover frontal, apart from being unattractive it is complicated to disassemble by user part in case of wishing to clean the dirt accumulated

Por lo tanto, los extractores de aire actualmente disponibles en el mercado, presentan una serie de problemas relacionados con la conservación y mantenimiento debido a los requerimientos técnicos de seguridad que deben cumplir.Therefore, air extractors currently available in the market, they present a series of problems related to conservation and maintenance due to the technical safety requirements that must be met.

Descripción de la invenciónDescription of the invention

El extractor de aire que la invención propone resuelve la problemática anteriormente expuesta al disponer de un diseño que facilita su mantenimiento y conservación, al permitir desmontar la tapa frontal de una forma práctica y sencilla, sin riesgo alguno para el usuario, 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, by allowing disassemble the front cover in a practical and simple way, without any risk for the user, all complying with the rules of corresponding security.

Para ello, y de forma más concreta el extractor de aire, del tipo de los que comprende una carcasa-soporte de configuración cilíndrica rematada por el lado de aspiración por un reborde perimetral, sobre el que va dispuesta una tapa frontal, y aloja un electromotor, un alojamiento coaxial para dicho electromotor, un ventilador y medios de regulación y control, comprende un alojamiento para el electromotor que está compuesto por una cazoleta ubicada en la parte posterior de la zona cilíndrica de la carcasa, habiéndose previsto que dicha cazoleta esté sujeta en el interior de la zona cilíndrica de la carcasa mediante una pluralidad de proyecciones radiales arqueadas, en forma de aletas, que impiden el acceso a las partes móviles.To do this, and more specifically the extractor of air, the type of which comprises a cylindrical configuration housing-support topped on the suction side by a perimeter flange, on which it goes arranged a front cover, and houses an electric motor, a housing coaxial for said electric motor, a fan and means of regulation and control, includes a housing for the electric motor which is composed of a bowl located at the back of the cylindrical area of the housing, it being provided that said bowl is held inside the cylindrical area of the housing by a plurality of arched radial projections, in the form of fins, which prevent access to moving parts.

Puesto que dichas proyecciones radiales arqueadas impiden el acceso accidental a las partes activas del extractor, posibilita que la tapa frontal dispuesta en correspondencia con la abertura perimetral de la carcasa, disponga de elementos de anclaje que permitan su fijación y separación respecto del reborde perimetral de la carcasa-soporte de una forma rápida, práctica y sencilla.Since these radial projections arches prevent accidental access to the active parts of the extractor, allows the front cover arranged in correspondence with the perimeter opening of the housing, arrange of anchoring elements that allow its fixation and separation with respect to the perimeter flange of the support-housing in a fast, practical and simple.

Ello permite una mejor accesibilidad para realizar su limpieza interior, sin peligro de acceder accidentalmente al ventilador, al encontrarse protegida por las proyecciones radiales.This allows better accessibility for perform its internal cleaning, without danger of access accidentally to the fan, being protected by radial projections.

Los elementos de anclaje están compuestos por una serie de tetones que sobresalen de la superficie interior de la tapa frontal, en correspondencia con sendos orificios practicados en el reborde perimetral de la carcasa soporte.The anchoring elements are composed of a series of lugs protruding from the inner surface of the front cover, in correspondence with two holes made in the perimeter flange of the support housing.

En una realización, los extremos de los tetones disponen de una base imantada que se fija sobre sendas arandelas metálicas dispuestas en el fondo de los orificios practicados en el reborde perimetral de la carcasa-soporte.In one embodiment, the ends of the lugs they have a magnetized base that is fixed on both washers metallic arranged at the bottom of the holes made in the perimeter flange of the housing-support.

Otro aspecto de la invención radica en la disposición, en el seno del reborde perimetral de la carcasa-soporte, de un alojamiento que alberga los elementos de conexión, regulación y gobierno del electromotor, cuyo alojamiento está cerrado por una tapa articulada integrada en el diseño exterior del reborde perimetral de la carcasa, la cual se encuentra asistida por un muelle de apertura suave.Another aspect of the invention lies in the provision, within the perimeter flange of the housing-support, of a housing that houses the connection, regulation and control elements of the electric motor, whose housing is closed by an articulated lid integrated in the exterior design of the perimeter flange of the housing, which It is assisted by a soft opening spring.

Descripción de los dibujosDescription of the drawings

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 an integral part of said description, a set of drawings where with character Illustrative and not limiting, the following has been represented:

La figura 1 muestra una perspectiva en explosión del extractor de aire con tapa frontal extraible 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 air extractor with removable front cover made of according to the object of the present invention, in which it can appreciate all the elements that integrate it.

La figura 2 muestra una sección longitudinal del extractor debidamente montado.Figure 2 shows a longitudinal section of the properly mounted extractor.

La figura 3 muestra una planta del extractor de aire, sin la tapa frontal.Figure 3 shows a plant of the extractor air, without the front cover.

La figura 4 muestra un detalle la tapa articulada integrada en el reborde perimetral de la carcasa, en posición abierta.Figure 4 shows a detail of the lid articulated integrated in the perimeter flange of the housing, in open position

La figura 5 muestra una sección según las líneas de corte D-D de la figura 4, en la que puede apreciarse la disposición del muelle de apertura suave.Figure 5 shows a section according to the lines D-D section of Figure 4, where you can appreciate the arrangement of the soft opening spring.

La figura 6 muestra una sección según las líneas de corte A-A de la figura 3, en la que puede apreciarse las proyecciones radiales arqueadas, en forma de aleta.Figure 6 shows a section according to the lines A-A of Figure 3, where you can appreciate the arched radial projections, in the form of fin.

La figura 7 muestra una sección en detalle del anclaje de la tapa frontal al reborde perimetral de la carcasa-soporte mediante imanes.Figure 7 shows a detailed section of the front cover anchor to the perimeter edge of the support housing by magnets.

Realización preferente de la invenciónPreferred Embodiment of the Invention

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), el ventilador (4), así como los correspondientes elementos de conexión, regulación y gobierno albergados en un alojamiento (5) ubicado en el seno del reborde perimetral (2), el cual está cerrado por una tapa articulada (6) integrada en el diseño exterior del reborde perimetral (2) y asistida por un muelle de apertura suave (7).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), the fan (4), as well as the corresponding elements of connection, regulation and government housed in an accommodation (5) located inside the perimeter flange (2), which is closed by an articulated cover (6) integrated in the exterior design of the perimeter flange (2) and assisted by a soft opening spring (7).

Ello ofrece una gran ventaja desde el punto de vista estético, al quedar totalmente disimulada y camuflada con el diseño del extractor, así como desde el punto de vista práctico, al no representar ningún obstáculo ni peligro a la hora de realizar la limpieza.This offers a great advantage from the point of aesthetic view, being completely disguised and camouflaged with the extractor design, as well as from a practical point of view, to not represent any obstacle or danger when performing the cleaning.

Otra característica que incide en la conservación y seguridad del extractor radica en el alojamiento del electromotor (3) que está compuesto por una cazoleta (8) ubicada coaxialmente en la parte posterior de la zona cilíndrica de la carcasa (1) y sujetada mediante una pluralidad de proyecciones radiales arqueadas (9), en forma de aletas, tal y como puede apreciarse en la figura 6. De este modo, se puede acceder a gran parte del interior de la carcasa (1) para realizar su limpieza, impidiendo las proyecciones radiales (9) el acceso accidental al ventilador (4).Another feature that affects the conservation and safety of the extractor lies in the housing of the electric motor (3) which is composed of a bowl (8) located coaxially at the back of the cylindrical area of the housing (1) and secured by a plurality of projections arched radial (9), in the form of fins, as you can can be seen in figure 6. In this way, you can access large part of the inside of the housing (1) for cleaning, preventing radial projections (9) accidental access to fan (4).

La disposición de la pluralidad de proyecciones radiales arqueadas (9), ofrece la seguridad necesaria para impedir el acceso a las partes móviles, lo cual permite la instalación de una tapa frontal (10) extraible y de fácil desmontaje, dispuesta en correspondencia con la abertura perimetral de aspiración de la carcasa (1) que ofrece una estética agradable.The provision of the plurality of projections arched radials (9), offers the necessary security to prevent access to moving parts, which allows the installation of a removable and easily removable front cover (10), arranged in correspondence with the perimeter opening of aspiration of the housing (1) that offers a pleasant aesthetic.

Dicha tapa (10) dispone de unos elementos de anclaje que permiten su fijación y separación respecto del reborde perimetral (2) compuestos por una serie de tetones (11) que sobresalen de la superficie interior de la tapa (10) en correspondencia con sendos orificios (12) en el reborde perimetral (2). El diámetro de dichos tetones (11) es ligeramente superior al diámetro de los orificios (12) para realizar su fijación.Said cover (10) has elements of anchor that allow its fixation and separation with respect to the flange perimeter (2) composed of a series of lugs (11) that protrude from the inside surface of the lid (10) in correspondence with two holes (12) in the perimeter flange (2). The diameter of said lugs (11) is slightly larger than hole diameter (12) for fixing.

En otra realización, tal y como puede apreciarse en la figura 7, los extremos de los tetones (11) disponen de una base imantada (13) que se fija sobre sendas arandelas metálicas (14) ubicada en el fondo de los orificios (12).In another embodiment, as can be seen in figure 7, the ends of the lugs (11) have a magnetized base (13) that is fixed on metal washers (14) located at the bottom of the holes (12).

De este modo, tan solo con una ligera tracción sobre la tapa frontal (10) y sin ningún tipo de herramienta, el usuario puede retirar la tapa frontal (10) para realizar la limpieza del extractor sin peligro alguno.Thus, only with a slight traction on the front cover (10) and without any tool, the user can remove the front cover (10) to clean of the extractor without any danger.

Finalmente, el electromotor (3) está cubierto por una cúpula (15) aproximadamente semiovalada, en correspondencia con el orificio central (16) que presenta la tapa frontal (10).Finally, the electric motor (3) is covered by a dome (15) approximately semi-oval, in correspondence with the central hole (16) that has the front cover (10).

La aspiración del aire se realiza a través del orificio central (16) de la tapa frontal (10), así como a través del espacio existente entre la tapa frontal (10) y el reborde perimetral (2)Air aspiration is carried out through the central hole (16) of the front cover (10), as well as through the space between the front cover (10) and the perimeter flange (2)

Claims (3)

1. Extractor de aire con tapa frontal extraible, del tipo de los que comprende una carcasa-soporte de configuración cilíndrica, que está rematada por el lado de aspiración por un reborde perimetral, sobre el que va dispuesta una tapa frontal, y aloja un electromotor, un ventilador y medios de regulación y control, caracterizado porque el electromotor va dispuesto dentro de la carcasa en un alojamiento que está compuesto por una cazoleta ubicada en la parte posterior de la zona cilíndrica de la carcasa, habiéndose previsto que dicha cazoleta esté sujeta en el interior de la zona cilíndrica de la carcasa mediante una pluralidad de proyecciones radiales arqueadas, en forma de aletas, que impiden el acceso a las partes móviles; y cuya tapa frontal dispone de elementos de anclaje al reborde perimetral que permiten su fijación y separación respecto de dicho reborde perimetral, cuyos elementos de anclaje están compuestos por una serie de tetones que sobresalen de la superficie interior de la tapa frontal, en correspondencia con sendos orificios practicados en el reborde perimetral de la carcasa soporte.1. Air extractor with removable front cover, the type of which comprises a cylindrical configuration housing-support, which is topped by the suction side by a perimeter flange, on which a front cover is arranged, and houses an electric motor , a fan and regulation and control means, characterized in that the electric motor is arranged inside the housing in a housing that is composed of a bowl located at the rear of the cylindrical area of the housing, it being provided that said bowl is held in the interior of the cylindrical area of the housing by means of a plurality of arcuate radial projections, in the form of fins, which prevent access to the moving parts; and whose front cover has anchoring elements to the perimeter flange that allow its fixation and separation with respect to said perimeter flange, whose anchoring elements are composed of a series of lugs that protrude from the inner surface of the front cover, corresponding to each other holes made in the perimeter flange of the support housing. 2. Extractor de aire, según reivindicación 1ª, caracterizado porque el reborde perimetral de la carcasa-soporte dispone en su seno de un alojamiento que alberga los elementos de conexión, regulación y gobierno del electromotor, cuyo alojamiento está cerrado por una tapa articulada integrada en el diseño exterior del reborde perimetral de la carcasa, la cual se encuentra asistida por un muelle de apertura suave.2. Air extractor, according to claim 1, characterized in that the perimeter flange of the housing-support has inside it a housing that houses the connection, regulation and steering elements of the electric motor, whose housing is closed by an articulated cover integrated in the outer design of the perimeter flange of the housing, which is assisted by a soft opening spring. 3. Extractor de aire, según reivindicación 1ª, caracterizado porque los extremos de los tetones disponen de una base imantada que se fija sobre sendas arandelas metálicas dispuestas en el fondo de los orificios practicados en el reborde perimetral de la carcasa-soporte.3. Air extractor, according to claim 1, characterized in that the ends of the lugs have a magnetized base that is fixed on metal washers arranged at the bottom of the holes made in the perimeter flange of the support-housing.
ES03708281T 2002-05-22 2003-01-17 AIR EXTRACTOR WITH EXTRAIBLE FRONT COVER. Expired - Lifetime ES2266785T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ES200201173 2002-05-22
ES200201173A ES2212720B1 (en) 2002-05-22 2002-05-22 AIR EXTRACTOR WITH EXTRAIBLE FRONT COVER.
PCT/ES2003/000023 WO2003098051A1 (en) 2002-05-22 2003-01-17 Air extractor with a removable front lid

Publications (1)

Publication Number Publication Date
ES2266785T3 true ES2266785T3 (en) 2007-03-01

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Application Number Title Priority Date Filing Date
ES200201173A Expired - Fee Related ES2212720B1 (en) 2002-05-22 2002-05-22 AIR EXTRACTOR WITH EXTRAIBLE FRONT COVER.
ES03708281T Expired - Lifetime ES2266785T3 (en) 2002-05-22 2003-01-17 AIR EXTRACTOR WITH EXTRAIBLE FRONT COVER.

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Application Number Title Priority Date Filing Date
ES200201173A Expired - Fee Related ES2212720B1 (en) 2002-05-22 2002-05-22 AIR EXTRACTOR WITH EXTRAIBLE FRONT COVER.

Country Status (10)

Country Link
EP (1) EP1508702B1 (en)
KR (1) KR100954774B1 (en)
AT (1) ATE328204T1 (en)
AU (1) AU2003212388A1 (en)
DE (1) DE60305695T2 (en)
ES (2) ES2212720B1 (en)
PL (1) PL372143A1 (en)
RU (1) RU2297553C2 (en)
UA (1) UA80954C2 (en)
WO (1) WO2003098051A1 (en)

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KR100984252B1 (en) * 2009-09-21 2010-09-30 이춘우 Ventilation fan for bathroom
CZ306817B6 (en) * 2009-11-20 2017-07-26 Cz Loko, A.S. A device for cooling the electric drive of a fan

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DE60305695D1 (en) 2006-07-06
DE60305695T2 (en) 2006-12-28
ES2212720A1 (en) 2004-07-16
RU2004114556A (en) 2005-05-20
AU2003212388A1 (en) 2003-12-02
UA80954C2 (en) 2007-11-26
KR100954774B1 (en) 2010-04-28
EP1508702B1 (en) 2006-05-31
PL372143A1 (en) 2005-07-11
ES2212720B1 (en) 2005-10-01
KR20040108647A (en) 2004-12-24
ATE328204T1 (en) 2006-06-15
RU2297553C2 (en) 2007-04-20
EP1508702A1 (en) 2005-02-23
WO2003098051A1 (en) 2003-11-27

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