ES2437476R1 - Domestic refrigerator appliance with a channel section component - Google Patents

Domestic refrigerator appliance with a channel section component Download PDF

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Publication number
ES2437476R1
ES2437476R1 ES201230715A ES201230715A ES2437476R1 ES 2437476 R1 ES2437476 R1 ES 2437476R1 ES 201230715 A ES201230715 A ES 201230715A ES 201230715 A ES201230715 A ES 201230715A ES 2437476 R1 ES2437476 R1 ES 2437476R1
Authority
ES
Spain
Prior art keywords
document
art
component
wall
cold air
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
Application number
ES201230715A
Other languages
Spanish (es)
Other versions
ES2437476A2 (en
ES2437476B1 (en
Inventor
Miguel DOMEÑO BEUNZA
Luis Lecumberri Bruna
Miguel Martinez de Falcon Perez
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BSH Electrodomesticos Espana SA
Original Assignee
BSH Electrodomesticos Espana SA
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 BSH Electrodomesticos Espana SA filed Critical BSH Electrodomesticos Espana SA
Priority to ES201230715A priority Critical patent/ES2437476B1/en
Publication of ES2437476A2 publication Critical patent/ES2437476A2/en
Publication of ES2437476R1 publication Critical patent/ES2437476R1/en
Application granted granted Critical
Publication of ES2437476B1 publication Critical patent/ES2437476B1/en
Revoked legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • F25D17/08—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation using ducts

Abstract

Aparato refrigerador doméstico con un componente de sección de canal.#La invención se refiere a un aparato refrigerador doméstico (1), el cual presenta un receptáculo interno (3) que delimita un espacio de alojamiento (4, 5) para producto refrigerable, un dispositivo de generación de corriente de aire frío (7), una pared de aparato (25) con una abertura de paso (47), y un canal de suministro de aire frío (13) que está configurado para introducir una corriente de aire frío suministrada por el dispositivo de generación de aire frío (7) en el espacio de alojamiento (4, 5) a través de la abertura de paso (47) de la pared de aparato (25), donde el canal de suministro de aire frío (13) presenta un componente de sección de canal (19) que está unido sin huecos a la abertura de paso (47) sobre un lado de la pared de aparato (25).Domestic refrigerator apparatus with a channel section component. # The invention relates to a domestic refrigerator apparatus (1), which has an internal receptacle (3) that delimits a housing space (4, 5) for refrigerable product, a cold air current generation device (7), an apparatus wall (25) with a passage opening (47), and a cold air supply channel (13) that is configured to introduce a supplied cold air current by the cold air generating device (7) in the housing space (4, 5) through the passage opening (47) of the appliance wall (25), where the cold air supply channel (13 ) has a channel section component (19) that is connected without gaps to the passage opening (47) on one side of the apparatus wall (25).

Claims (2)

OFICINA ESPAÑOLA DE PATENTES Y MARCAS SPANISH OFFICE OF THE PATENTS AND BRAND N.º solicitud: 201230715 Application no .: 201230715 ESPAÑA SPAIN Fecha de presentación de la solicitud: 11.05.2012 Date of submission of the application: 11.05.2012 Fecha de prioridad: Priority Date: INFORME SOBRE EL ESTADO DE LA TECNICA REPORT ON THE STATE OF THE TECHNIQUE 51 Int. Cl. : F25D17/08 (2006.01) 51 Int. Cl.: F25D17 / 08 (2006.01) DOCUMENTOS RELEVANTES  RELEVANT DOCUMENTS
Categoría Category
56 Documentos citados Reivindicaciones afectadas 56 Documents cited Claims Affected
X X
US 2004016248 A1 (CHO SEONG-HO et al.) 29.01.2004, 1-4,6 US 2004016248 A1 (CHO SEONG-HO et al.) 29.01.2004, 1-4.6
párrafos [36-53]; figuras 4-5,8. paragraphs [36-53]; Figures 4-5.8.
X X
US 2011146331 A1 (MOON GI YONG et al.) 23.06.2011, 1-3 US 2011 146331 A1 (MOON GI YONG et al.) 06.23.2011, 1-3
párrafos [44-59]; figuras 2-4. paragraphs [44-59]; Figures 2-4.
A TO
JP H07286770 A (MATSUSHITA REFRIGERATION) 31.10.1995, 1,6-8 JP H07286770 A (MATSUSHITA REFRIGERATION) 31.10.1995, 1.6-8
Resumen de la base de datos EPODOC. Recuperado de EPOQUE. Figura 2. Summary of the EPODOC database. Recovered from EPOQUE. Figure 2
A TO
US 5799500 A (SAMSUNG ELECTRONICS CO LTD ) 01.09.1998, 1-2 US 5799500 A (SAMSUNG ELECTRONICS CO LTD) 01.09.1998, 1-2
columna 6, líneas 31-61; figura 11. column 6, lines 31-61; figure 11.
A TO
EP 0895043 A2 (SAMSUNG ELECTRONICS CO LTD) 03.02.1999, 1,8 EP 0895043 A2 (SAMSUNG ELECTRONICS CO LTD) 03.02.1999, 1.8
resumen; figura 5. summary; figure 5.
Categoría de los documentos citados X: de particular relevancia Y: de particular relevancia combinado con otro/s de la misma categoría A: refleja el estado de la técnica O: referido a divulgación no escrita P: publicado entre la fecha de prioridad y la de presentación de la solicitud E: documento anterior, pero publicado después de la fecha de presentación de la solicitud Category of the documents cited X: of particular relevance Y: of particular relevance combined with other / s of the same category A: reflects the state of the art O: refers to unwritten disclosure P: published between the priority date and the date of priority submission of the application E: previous document, but published after the date of submission of the application
El presente informe ha sido realizado • para todas las reivindicaciones • para las reivindicaciones nº: This report has been prepared • for all claims • for claims no:
Fecha de realización del informe 25.02.2014 Date of realization of the report 25.02.2014
Examinador P. Sarasola Rubio Página 1/4 Examiner P. Sarasola Rubio Page 1/4
INFORME DEL ESTADO DE LA TÉCNICA REPORT OF THE STATE OF THE TECHNIQUE Nº de solicitud: 201230715 Application number: 201230715 Documentación mínima buscada (sistema de clasificación seguido de los símbolos de clasificación) F25D Bases de datos electrónicas consultadas durante la búsqueda (nombre de la base de datos y, si es posible, términos de Minimum documentation searched (classification system followed by classification symbols) F25D Electronic databases consulted during the search (name of the database and, if possible, terms of búsqueda utilizados) INVENES, EPODOC, WPI search used) INVENES, EPODOC, WPI Informe del Estado de la Técnica Página 2/4 State of the Art Report Page 2/4 OPINIÓN ESCRITA WRITTEN OPINION Nº de solicitud: 201230715 Application number: 201230715 Fecha de Realización de la Opinión Escrita: 25.02.2014 Date of the Written Opinion: 25.02.2014 Declaración Statement
Novedad (Art. 6.1 LP 11/1986) Novelty (Art. 6.1 LP 11/1986)
Reivindicaciones Reivindicaciones 1-11 SI NO Claims Claims 1-11 IF NOT
Actividad inventiva (Art. 8.1 LP11/1986) Inventive activity (Art. 8.1 LP11 / 1986)
Reivindicaciones Reivindicaciones 5, 7-11 1-4, 6 SI NO Claims Claims 5, 7-11 1-4, 6 IF NOT
Se considera que la solicitud cumple con el requisito de aplicación industrial. Este requisito fue evaluado durante la fase de examen formal y técnico de la solicitud (Artículo 31.2 Ley 11/1986). The application is considered to comply with the industrial application requirement. This requirement was evaluated during the formal and technical examination phase of the application (Article 31.2 Law 11/1986). Base de la Opinión.-  Opinion Base.- La presente opinión se ha realizado sobre la base de la solicitud de patente tal y como se publica. This opinion has been made on the basis of the patent application as published. Informe del Estado de la Técnica Página 3/4 State of the Art Report Page 3/4 OPINIÓN ESCRITA WRITTEN OPINION Nº de solicitud: 201230715 Application number: 201230715 1. Documentos considerados.-  1. Documents considered.- A continuación se relacionan los documentos pertenecientes al estado de la técnica tomados en consideración para la realización de esta opinión. The documents belonging to the state of the art taken into consideration for the realization of this opinion are listed below.
Documento Document
Número Publicación o Identificación Fecha Publicación Publication or Identification Number publication date
D01 D01
US 2004016248 A1 (CHO SEONG-HO et al.) 29.01.2004 US 2004016248 A1 (CHO SEONG-HO et al.) 01/29/2004
D02 D02
US 2011146331 A1 (MOON GI YONG et al.) 23.06.2011 US 2011 146331 A1 (MOON GI YONG et al.) 06-23.2011
2. Declaración motivada según los artículos 29.6 y 29.7 del Reglamento de ejecución de la Ley 11/1986, de 20 de marzo, de Patentes sobre la novedad y la actividad inventiva; citas y explicaciones en apoyo de esta declaración  2. Statement motivated according to articles 29.6 and 29.7 of the Regulations for the execution of Law 11/1986, of March 20, on Patents on novelty and inventive activity; quotes and explanations in support of this statement El documento objeto del informe se refiere a un aparato refrigerador doméstico, el cual presenta un dispositivo de generación de corriente de aire frío (7), conectado a un canal de suministro de aire frío (13) que termina en una abertura de paso (47) en la pared y hacia el interior del frigorífico, donde dicho canal de suministro de aire frío (13) presenta una pieza o componente de sección de canal (19) que está unida sin huecos a la abertura de paso (47). Esta pieza (19) (generalmente fabricada por inyección de plástico) presenta al menos un medio de fijación (23) que la une con la pared de aparato (25). The document object of the report refers to a domestic refrigeration apparatus, which has a device for generating cold air current (7), connected to a cold air supply channel (13) that ends in a passage opening (47 ) on the wall and into the refrigerator, where said cold air supply channel (13) has a part or component of channel section (19) that is connected without gaps to the passage opening (47). This piece (19) (generally manufactured by plastic injection) has at least one fixing means (23) that joins it with the device wall (25). El documento D01 es un documento del estado de la técnica próximo al objeto de las reivindicaciones 1-4 y 6. Dicho documento (las referencias se refieren a dicho documento) divulga un frigorífico que cuenta con un canal (19) de paso de aire frío, con unas aberturas (24) de paso de aire frío desde el canal hacia el espacio de alojamiento (6) y que presenta un componente (36) que está unido sin huecos a la abertura (24) de paso sobre un lado de la pared del frigorífico. En cuanto al material en que está realizado el componente de canal, en el documento D01 no se divulga, pero el plástico inyectado es un material ampliamente conocido en el estado de la técnica y muy utilizado en la fabricación de frigoríficos, por lo que no supondría un esfuerzo inventivo para el experto en la materia, utilizarlo para realizar dicho componente. También el componente (36) del documento D01 ha de presentar unos medios de fijación que lo unan con la pared del aparato (76), tal y como se ve en la figura 8 de dicho documento. Dichos medios consisten en una placa de unión (parte plana circular del componente 36) adyacente a la pared del aparato, que rodea la abertura de paso (24), la cual está unida sin huecos con la pared (figura 8). Los medios de unión de la pieza a la pared no quedan especificados en el documento D01, pero el hecho de que se trate de soldadura de material plástico, en especial por ultrasonidos, no aporta ningún efecto sorprendente e inesperado y sería una opción a valorar por el experto en la materia que quiera unir ambas piezas. Además posee el componente (36) unos medios de encaje adicionales (46) que soportan un componente de aparato (40) que se encuentra en el lado opuesto a la pared. En este caso el componente de aparato es una boquilla (40) accionada por electromotor y no una tapa como en la invención a estudio. Por todo ello, se considera que las reivindicaciones 1-4 y 6 carecen de actividad inventiva según la Ley 11/1986, Art. 8.1. Document D01 is a prior art document close to the object of claims 1-4 and 6. Said document (references refer to said document) discloses a refrigerator that has a cold air passageway (19) , with openings (24) for the passage of cold air from the channel into the housing space (6) and having a component (36) that is connected without gaps to the passage opening (24) on one side of the wall from the fridge As for the material in which the channel component is made, in document D01 it is not disclosed, but the injected plastic is a material widely known in the state of the art and widely used in the manufacture of refrigerators, so it would not imply an inventive effort for the person skilled in the art, use it to make said component. Also the component (36) of document D01 must have fixing means that connect it with the wall of the apparatus (76), as seen in Figure 8 of said document. Said means consist of a connecting plate (circular flat part of component 36) adjacent to the wall of the apparatus, which surrounds the passage opening (24), which is connected without gaps with the wall (Figure 8). The means of joining the piece to the wall are not specified in document D01, but the fact that it is welding of plastic material, especially by ultrasound, does not provide any surprising and unexpected effect and would be an option to be assessed by the expert in the field who wants to join both pieces. The component (36) also has additional fitting means (46) that support an apparatus component (40) that is located on the side opposite the wall. In this case, the apparatus component is a nozzle (40) electromotor driven and not a cover as in the invention under study. Therefore, it is considered that claims 1-4 and 6 lack inventive activity according to Law 11/1986, Art. 8.1. El documento D02 es un documento del estado de la técnica próximo al objeto de las reivindicaciones 1-3. En dicho documento (las referencias se refieren a dicho documento) se divulga un frigorífico que posee un canal o conducto de aire frío (700) que comunica el compartimento de hielo (120) con el compartimento del congelador (104). El conducto de aire presenta un componente (750) (página 16 línea 14-página 17 línea 6) que está unido sin huecos a una abertura de paso Document D02 is a prior art document close to the object of claims 1-3. In said document (references refer to said document) a refrigerator is disclosed that has a cold air duct (700) that connects the ice compartment (120) with the freezer compartment (104). The air duct has a component (750) (page 16 line 14-page 17 line 6) that is connected without gaps to a passage opening (740) de dicho conducto, sobre un lado de la pared (101) del aparato. Cuenta con unos medios de fijación (756) y con un elemento sellador (770). Por todo ello, se considera que las reivindicaciones 1-3 carecen de actividad inventiva (Ley 11/1986, Art. 8.1.) (740) of said conduit, on one side of the wall (101) of the apparatus. It has fixing means (756) and a sealing element (770). Therefore, it is considered that claims 1-3 lack inventive activity (Law 11/1986, Art. 8.1.) Las reivindicaciones 5, 7-11 no se han encontrado divulgadas en el estado de la técnica localizado, por lo que tendrían novedad y actividad inventiva (Ley 11/1986, Art. 6.1 y Art. 8.1.). Claims 5, 7-11 have not been disclosed in the state of the art located, so they would have novelty and inventive activity (Law 11/1986, Art. 6.1 and Art. 8.1.). Informe del Estado de la Técnica Página 4/4 State of the Art Report Page 4/4
ES201230715A 2012-05-11 2012-05-11 Domestic refrigerator appliance with a channel section component Revoked ES2437476B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES201230715A ES2437476B1 (en) 2012-05-11 2012-05-11 Domestic refrigerator appliance with a channel section component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201230715A ES2437476B1 (en) 2012-05-11 2012-05-11 Domestic refrigerator appliance with a channel section component

Publications (3)

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ES2437476A2 ES2437476A2 (en) 2014-01-10
ES2437476R1 true ES2437476R1 (en) 2014-03-06
ES2437476B1 ES2437476B1 (en) 2014-12-15

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017218653A1 (en) 2017-10-19 2019-04-25 BSH Hausgeräte GmbH Refrigeration device with sealed air duct and method for its production

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07286770A (en) * 1994-04-15 1995-10-31 Matsushita Refrig Co Ltd Freezing refrigerator
US5799500A (en) * 1995-08-19 1998-09-01 Samsung Electronics Co., Ltd. Refrigerator with an air guide for a cool air dispensing device
EP0895043A2 (en) * 1997-07-31 1999-02-03 Samsung Electronics Co., Ltd. Refrigerator
US20040016248A1 (en) * 2002-07-26 2004-01-29 Lg Electronics Inc. Concentration cooling apparatus for refrigerator
US20110146331A1 (en) * 2009-12-23 2011-06-23 Lg Electronics Inc. Refrigerator

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07286770A (en) * 1994-04-15 1995-10-31 Matsushita Refrig Co Ltd Freezing refrigerator
US5799500A (en) * 1995-08-19 1998-09-01 Samsung Electronics Co., Ltd. Refrigerator with an air guide for a cool air dispensing device
EP0895043A2 (en) * 1997-07-31 1999-02-03 Samsung Electronics Co., Ltd. Refrigerator
US20040016248A1 (en) * 2002-07-26 2004-01-29 Lg Electronics Inc. Concentration cooling apparatus for refrigerator
US20110146331A1 (en) * 2009-12-23 2011-06-23 Lg Electronics Inc. Refrigerator

Also Published As

Publication number Publication date
ES2437476A2 (en) 2014-01-10
ES2437476B1 (en) 2014-12-15

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