WO2003098051A1 - Air extractor with a removable front lid - Google Patents

Air extractor with a removable front lid Download PDF

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Publication number
WO2003098051A1
WO2003098051A1 PCT/ES2003/000023 ES0300023W WO03098051A1 WO 2003098051 A1 WO2003098051 A1 WO 2003098051A1 ES 0300023 W ES0300023 W ES 0300023W WO 03098051 A1 WO03098051 A1 WO 03098051A1
Authority
WO
WIPO (PCT)
Prior art keywords
housing
front cover
perimeter flange
support
electric motor
Prior art date
Application number
PCT/ES2003/000023
Other languages
Spanish (es)
French (fr)
Inventor
Jorge Parlade De Elia
Joan Casals Trave
Original Assignee
Cata Electrodomesticos, S.L.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Cata Electrodomesticos, S.L. filed Critical Cata Electrodomesticos, S.L.
Priority to UA20040503614A priority Critical patent/UA80954C2/en
Priority to KR1020047011274A priority patent/KR100954774B1/en
Priority to AU2003212388A priority patent/AU2003212388A1/en
Priority to EP03708281A priority patent/EP1508702B1/en
Priority to DE60305695T priority patent/DE60305695T2/en
Priority to ES03708281T priority patent/ES2266785T3/en
Publication of WO2003098051A1 publication Critical patent/WO2003098051A1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/522—Casings; Connections of working fluid for axial pumps especially adapted for elastic fluid pumps
    • F04D29/526—Details of the casing section radially opposing blade tips
    • 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
    • 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
    • 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
    • F24F13/20—Casings or covers
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2210/00—Working fluids
    • F05D2210/10—Kind or type
    • F05D2210/12—Kind or type gaseous, i.e. compressible
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Food-Manufacturing Devices (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Apparatus For Making Beverages (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
  • Massaging Devices (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Devices For Medical Bathing And Washing (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

The invention relates to an air extractor with a removable front lid, comprising a casing (1) which ends in a perimetric edge (2) on the suctioning side, a front lid being arranged on said edge. An electric motor (3), a fan (4) and regulating means are lodged in said casing. The electric motor is placed in a locating element defined by a bowl (8). The front lid (10) has fixing means (11) for fixing to the peripheral edge (2).

Description

EXTRACTOR DE AIRE CON TAPA FRONTAL EXTRAIBLE AIR EXTRACTOR WITH EXTRAIBLE FRONT COVER
D E S C R I P C I Ó ND E S C R I P C I Ó N
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 cilindrica rematada por el lado de aspiración por un reborde peri etral, 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 air extractor of the type comprising a cylindrical housing-support finished off by the suction side by a perimeter edge, on which a front cover is arranged, and houses an electric motor, a coaxial housing 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 support-housing and the housings in which its different components are installed, which allow the installation of a removable front cover, all complying with the corresponding safety standards.
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. 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.Different types of air extractors are already known in the market, mainly applicable to rooms or rooms with poor ventilation, such as bathrooms, pantries, cellars, etc. These extractors, when having moving elements, require safety means imposed by the applicable standards, which avoid possible physical damage to the 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 safety means are embodied in a protective cover with an enclosed grill, which prevents 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.Analyzed air extractors currently available on the market we can see that, because of the simplicity of the product, the safety means consist 'in incorporating a front cover with grid the passage of air, closed enough to prevent the passage of the user's fingers.
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 cover causes a great 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 be ventilated, causes an unpleasant view of the extractor shortly after being 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 safety requirements that these types of extractors must meet, said front cover, apart from being unattractive, is complicated to disassemble by the user in the case of wishing to clean the accumulated dirt.
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, the air extractors currently available in the market, present a series of problems related to conservation and maintenance due to the technical safety requirements that must be met.
DESCRIPCIÓN DE LA INVENCIÓN 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 .DESCRIPTION OF THE INVENTION The air extractor proposed by the invention solves the above-mentioned problem by having a design that facilitates its maintenance and conservation, by allowing the front cover to be disassembled in a practical and simple way, without any risk to the user, all This complying with the corresponding safety regulations.
Para ello, y de forma más concreta el extractor de aire, del tipo de los que comprende una carcasa-soporte de configuración cilindrica 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 cilindrica de la carcasa, habiéndose previsto que dicha cazoleta esté sujeta en el interior de la zona cilindrica 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 air extractor, of the type that includes a cylindrical housing-support topped by the suction side by a perimeter flange, on which a front cover is arranged, and houses an electric motor , a coaxial housing for said electric motor, a fan and regulation and control means, comprises a housing for the electric motor that is composed of a bowl located at the rear of the cylindrical zone of the housing, it being provided that said bowl is held inside the cylindrical zone of the housing by a plurality of arcuate radial projections, in the form of fins, which prevent access to the 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 said arcuate radial projections prevent accidental access to the active parts of the extractor, it allows the front cover arranged in correspondence with the perimeter opening of the housing, to have anchoring elements that allow its fixation and separation with respect to the perimeter flange of the housing-support in a fast, practical and simple way.
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 a better accessibility to perform its internal cleaning, without danger of accidentally accessing 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 that protrude 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 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.
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. DESCRIPCIÓN DE LOS DIBUJOSAnother aspect of the invention lies in the arrangement, within the perimeter flange of the housing-support, of 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 design outside the perimeter flange of the housing, which is assisted by a soft opening spring. DESCRIPTION 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 made and in order to help a better understanding of the features of the invention, according to a preferred example of practical implementation thereof, a set of drawings is attached as an integral part of said description. In an illustrative and non-limiting manner, 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 exploded perspective view of the exhaust fan with removable front cover made in accordance with the object of the present invention, in which all the elements that comprise it can be seen.
La figura 2 muestra una sección longitudinal del extractor debidamente montado . La figura 3 muestra una planta del extractor de aire, sin la tapa frontal.Figure 2 shows a longitudinal section of the properly assembled puller. Figure 3 shows a plant of the air extractor, without the front cover.
La figura 4 muestra un detalle la tapa articulada integrada en el reborde perimetral de la carcasa, en posición abierta. 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 4 shows a detail of the articulated lid integrated in the perimeter flange of the housing, in the open position. Figure 5 shows a section along the D-D cutting lines of Figure 4, in which the arrangement of the soft opening spring can be seen.
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 along the lines A-A of Figure 3, in which the arcuate radial projections can be seen, in the form of a 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 anchoring of the front cover to the perimeter flange 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 cilindrica, 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 ventiladorIn view of the aforementioned figures, it can be seen how the air extractor that the invention proposes is composed of a support housing (1) of cylindrical configuration, topped by the suction side by a perimeter flange (2). Such housing (1) supports the different components that make up the extractor, such as the electric motor (3), the fan
(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) .(4), as well as the corresponding connection, regulation and governance elements housed in a housing (5) located within 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 aesthetic point of view, as it is completely concealed and camouflaged with the design of the extractor, as well as from the practical point of view, as it does not represent any obstacle or danger when 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 coaxial ente en la parte posterior de la zona cilindrica 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) . 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.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 held by a plurality of arched radial projections (9), in the form of fins, as can be seen in Figure 6. In this way, a large part of the interior of the housing (1) can be accessed for cleaning, preventing projections radial (9) accidental access to the fan (4). The arrangement of the plurality of arched radial projections (9) offers the necessary security to prevent access to the moving parts, which allows the installation of a removable and easily removable front cover (10), arranged in correspondence with the opening perimeter suction 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. 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) . 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 . 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) .Said cover (10) has anchoring elements that allow its fixation and separation with respect to the perimeter flange (2) composed of a series of lugs (11) protruding from the inner surface of the cover (10) in correspondence with two holes (12) in the perimeter flange (2). The diameter of said lugs (11) is slightly larger than the diameter of the holes (12) for fixing. 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) . 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 the extractor without any danger. Finally, the electric motor (3) is covered by a dome (15) approximately semi-oiled, in correspondence with the central hole (16) presented by 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) The air intake 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

R E I V I N D I C A C I O N E S
1.- Extractor de aire con tapa frontal extraible, del tipo de los que comprende una carcasa-soporte de configuración cilindrica, 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 cilindrica de la carcasa, habiéndose previsto que dicha cazoleta esté sujeta en el interior de la zona cilindrica 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, of the type that includes a cylindrical housing-support, which is topped by the suction side by a perimeter flange, on which a front cover is arranged, and houses a 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 secured inside the cylindrical zone of the housing by means of a plurality of arched 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 Ia, 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. Exhaust according to claim I, wherein the perimetral rim of the support casing - has within it a housing which houses the connection elements, regulation and control of the electromotor, which housing is closed by a lid hinged integrated in the outer design of the perimeter edge of the housing, which is assisted by a soft opening spring.
3.- Extractor de aire, según reivindicación Ia, 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. Exhaust according to claim I, wherein the ends of the fingers provided with a magnetized base fixed on respective washers Metals arranged at the bottom of the holes made in the perimeter flange of the housing-support.
PCT/ES2003/000023 2002-05-22 2003-01-17 Air extractor with a removable front lid WO2003098051A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
UA20040503614A UA80954C2 (en) 2002-05-22 2003-01-17 Air extractor with a removable front lid
KR1020047011274A KR100954774B1 (en) 2002-05-22 2003-01-17 Air extractor with a removable front lid
AU2003212388A AU2003212388A1 (en) 2002-05-22 2003-01-17 Air extractor with a removable front lid
EP03708281A EP1508702B1 (en) 2002-05-22 2003-01-17 Air extractor with a removable front lid
DE60305695T DE60305695T2 (en) 2002-05-22 2003-01-17 AIR SUCTION DEVICE WITH REMOVABLE FRONT COVER
ES03708281T ES2266785T3 (en) 2002-05-22 2003-01-17 AIR EXTRACTOR WITH EXTRAIBLE FRONT COVER.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200201173A ES2212720B1 (en) 2002-05-22 2002-05-22 AIR EXTRACTOR WITH EXTRAIBLE FRONT COVER.
ESP0201173 2002-05-22

Publications (1)

Publication Number Publication Date
WO2003098051A1 true WO2003098051A1 (en) 2003-11-27

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PCT/ES2003/000023 WO2003098051A1 (en) 2002-05-22 2003-01-17 Air extractor with a removable front lid

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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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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Citations (4)

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US4353680A (en) * 1979-06-19 1982-10-12 Tokyo Shibaura Denki Kabushiki Kaisha Exhaust fan with removable face cover
GB2181183A (en) * 1985-09-30 1987-04-15 Hunter Int Ltd Improvements in or relating to a fan assembly
US5294195A (en) * 1992-11-02 1994-03-15 Carrier Corporation Cover for the outside enclosure of an air conditioning system
ES1038510U (en) * 1997-10-27 1998-07-01 Electromecanica Cata S A Embedded air extractor

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4353680A (en) * 1979-06-19 1982-10-12 Tokyo Shibaura Denki Kabushiki Kaisha Exhaust fan with removable face cover
GB2181183A (en) * 1985-09-30 1987-04-15 Hunter Int Ltd Improvements in or relating to a fan assembly
US5294195A (en) * 1992-11-02 1994-03-15 Carrier Corporation Cover for the outside enclosure of an air conditioning system
ES1038510U (en) * 1997-10-27 1998-07-01 Electromecanica Cata S A Embedded air extractor

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UA80954C2 (en) 2007-11-26
RU2004114556A (en) 2005-05-20
ES2266785T3 (en) 2007-03-01
ES2212720A1 (en) 2004-07-16
EP1508702A1 (en) 2005-02-23
EP1508702B1 (en) 2006-05-31
PL372143A1 (en) 2005-07-11
AU2003212388A1 (en) 2003-12-02
KR100954774B1 (en) 2010-04-28
DE60305695T2 (en) 2006-12-28
KR20040108647A (en) 2004-12-24
DE60305695D1 (en) 2006-07-06
RU2297553C2 (en) 2007-04-20
ES2212720B1 (en) 2005-10-01
ATE328204T1 (en) 2006-06-15

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