WO2000007488A1 - Filter for espresso coffee machine with a cream producing device - Google Patents
Filter for espresso coffee machine with a cream producing device Download PDFInfo
- Publication number
- WO2000007488A1 WO2000007488A1 PCT/ES1998/000226 ES9800226W WO0007488A1 WO 2000007488 A1 WO2000007488 A1 WO 2000007488A1 ES 9800226 W ES9800226 W ES 9800226W WO 0007488 A1 WO0007488 A1 WO 0007488A1
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- WO
- WIPO (PCT)
- Prior art keywords
- filter
- coffee
- cream
- container
- holes
- Prior art date
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/06—Filters or strainers for coffee or tea makers ; Holders therefor
- A47J31/0657—Filters or strainers for coffee or tea makers ; Holders therefor for brewing coffee under pressure, e.g. for espresso machines
- A47J31/0663—Filters or strainers for coffee or tea makers ; Holders therefor for brewing coffee under pressure, e.g. for espresso machines to be used with loose coffee
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/4496—Means to produce beverage with a layer on top, e.g. of cream, foam or froth
Definitions
- the invention relates to a filter intended for application in espresso machines, equipped with means whose manual operation allows the user to obtain cream in the coffee, and also to regulate the amount of cream in each coffee.
- the object of the invention is to provide a filter that, being applicable to any pump coffee maker, incorporates a system on which the user has the possibility of obtaining cream to his liking, that is, getting the coffee maker to supply a coffee with greater or less cream.
- the system allows self-cleaning with the simple operation of passing hot water from the pump.
- the second drawback is that the holes of which the membrane or disk that is incorporated into the filter is affected, are of very small diameter, so that over time they are usually clogged, being very difficult to clean since the water itself does not pass through the holes of the membrane or disk, being necessary a pressure provided by the coffee maker itself in obtaining coffee to get the liquid through these holes.
- the filter that is recommended has been designed to solve the aforementioned problem to full satisfaction, based on a simple and effective solution, since it is based on incorporating a shirt as a small bowl fixed by any conventional system, either by riveting, flanging or by any other means, to the bottom of the container of the ground coffee dose, with the particularity that a sealing regulator is mounted in an axially displaceable way, so that it moves in one way or another there will be a greater or lesser sealing of the holes provided in the jacket, through which the infusion of coffee from the container of the filter element and the ground coffee must logically pass to fall by gravity into the corresponding cup located below.
- the piece in the function of a jacket which will preferably be threaded, can be configured in the form of a cone, or by determining a cam or any other configuration that serves to seal and open spaces, which can be produced by longitudinal axis or transverse displacement of disks, etc.
- the part that acts as a regulator it is preferably constituted by a threaded screw on the aforementioned sleeve, said regulator being limited in its travel by two stops, one upper and one lower, in order to avoid over-threading , or avoid a total unscrewing, so that between these limits you can get cream in the coffee from zero to the maximum amount, without more than varying position, in regard to its axial displacement, the regulatory element referred to above.
- the system is self-cleaning, since opening the entire seal, that is, displacing the regulating element in the maximum downward direction and passing hot water from the pump, said water will drag all the accumulated waste in the filter and in the cream-producing system .
- the user has the possibility of making the cream to his taste, being able to supply a coffee without cream, and being able to regulate the amount of this until obtaining a coffee with the amount of cream desired.
- Figure 1 shows a view in diametral section through a vertical plane of the filter with the means that constitute the system for obtaining cream made in accordance with the object of the invention, the respective filter holder having been represented in dashed lines. .
- Figure 2. Shows a bottom plan view of the same filter with the means of obtaining cream represented in the previous figure.
- a filter for an espresso machine includes a container (1) mounted on a filter holder (2), and inside the container (1) located the filter element (3) itself, all of this in such a way that the dose of ground coffee is arranged on the container (1) so that the infusion of coffee is achieved by passing the corresponding water, which will flow out of the aforementioned container (1).
- the filter of the invention presents as a novelty the fact that in the lower part of the container (1), a sleeve (4) is provided externally and concentrically in which a threaded mounting is mounted.
- regulator element (5) manually operable by means of a head or grip element (6), with the particularity that the jacket (4) is affected by holes (7) for the output of the coffee infusion, all in such a way that
- the regulating element (5) is axially movable by threading on the jacket (4), being limited in its displacement, both ascending and descending, by suitable stops, all in order to be able to achieve a considerable amount of cream when the holes ( 7) they are sealed to the maximum, while the amount of cream that will decrease by displacement in the opposite direction of the regulating element (5).
- the infusion of coffee can be blocked to a greater or lesser extent, so that it is forced to pass through a very fine passage and get it to emulsify with the air and produce cream, then leaving freely to fall on the corresponding cup.
- the cleaning of the device is achieved by moving downwards the regulating element (5), so that the outlet openings (7) are completely open, then passing hot water from the pump through all the system.
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Apparatus For Making Beverages (AREA)
Abstract
The invention relates to a filter to be used in espresso or pump coffee machines. The filter is comprised of a container (1) which contains the amount of ground coffee and has a filtering element (3) arranged at the bottom thereof, the filter assembly being mounted on a filter-holder (2). The container (1) is characterized in that it has on its lower part and externally an axial skirt (4) with outlet holes (7) for the infusion of coffee. A regulator element (5) is mounted with an up-and-down motion to the skirt (4); the regulator element can be actuated externally through a control or head (6) so that the user can regulate its position and obtain a major or minor obturation of the coffee infusion outlet and consequently a major or minor amount of cream.
Description
FILTRO PARA CAFETERAS EXPRESS CON DISPOSITIVO PARA LA OBTENCIÓN DE CREMA FILTER FOR EXPRESS COFFEE MACHINES WITH DEVICE FOR OBTAINING CREAM
D E S C R I P C I O ND E S C R I P C I O N
OBJETO DE LA INVENCIÓNOBJECT OF THE INVENTION
La invención se refiere a un filtro previsto para su aplicación en cafeteras express, dotado de medios cuya actuación manual permite que el usuario pueda obtener crema en el café, y además poder regular la cantidad de crema en cada café.The invention relates to a filter intended for application in espresso machines, equipped with means whose manual operation allows the user to obtain cream in the coffee, and also to regulate the amount of cream in each coffee.
El objeto de la invención es proporcionar un filtro que, siendo aplicable a cualquier cafetera de bomba, incorpora un sistema en base al cual el usuario tiene la posibilidad de obtener crema a su gusto, es decir, conseguir que la cafetera suministre un café con mayor o menor cantidad de crema.The object of the invention is to provide a filter that, being applicable to any pump coffee maker, incorporates a system on which the user has the possibility of obtaining cream to his liking, that is, getting the coffee maker to supply a coffee with greater or less cream.
A la vez el sistema permite su autolimpieza con la simple operación de hacer pasar agua caliente procedente de la bomba.At the same time, the system allows self-cleaning with the simple operation of passing hot water from the pump.
ANTECEDENTES DE LA INVENCIÓNBACKGROUND OF THE INVENTION
Es evidente que la crema en el café es muy apreciada, y de hecho existen cafeteras de bomba, tanto en establecimientos de hostelería como domésticas, que incluyen medios que permiten la obtención de café a la crema, estando esos medios generalmente constituidos a base de una membrana o disco dotado de unos orificios de pequeño diámetro, a través de los cuales pasa el café, de manera tal que éste en contacto con el aire emulsiona en forma de crema.It is clear that the cream in coffee is highly appreciated, and in fact there are coffee pots, both in hospitality and domestic establishments, which include means that allow obtaining coffee with the cream, these means being generally constituted based on a membrane or disk with holes of small diameter, through which the coffee passes, so that it in contact with the air emulsifies in the form of cream.
Este tipo de dispositivos aplicables a filtros de
cafeteras express y constituidos mediante una membrana o disco, presentan, entre otros, dos inconvenientes destacables, consistente el primero de ellos en que cuando el dispositivo está acoplado al filtro, se obtiene siempre café a la crema y con la misma cantidad de crema, por lo cual para la obtención de café sin crema es preciso retirar el disco o membrana del filtro.This type of devices applicable to filters espresso machines and constituted by means of a membrane or disk, they present, among others, two notable disadvantages, the first of which consists in that when the device is coupled to the filter, coffee is always obtained with cream and with the same amount of cream, for which in order to obtain coffee without cream it is necessary to remove the disc or membrane from the filter.
El segundo inconveniente consiste en que los orificios de que está afectada la membrana o disco que se incorpora al filtro, son de muy escaso diámetro, de manera que con el paso del tiempo se suelen obstruir, siendo muy difícil su limpieza puesto que el agua por sí misma no pasa a través de los orificios de la membrana o disco, siendo necesaria una presión proporcionada por la propia cafetera en la obtención del café para conseguir el paso del líquido a través de tales orificios.The second drawback is that the holes of which the membrane or disk that is incorporated into the filter is affected, are of very small diameter, so that over time they are usually clogged, being very difficult to clean since the water itself does not pass through the holes of the membrane or disk, being necessary a pressure provided by the coffee maker itself in obtaining coffee to get the liquid through these holes.
Indudablemente, cuando se hace alusión al filtro de una cafetera, debe tenerse en cuenta que el mismo está constituido por el filtro propiamente dicho y por un contenedor de la correspondiente dosis de café molido, contenedor que es donde está situado precisamente el elemento filtrante en cuestión.Undoubtedly, when referring to the filter of a coffee maker, it should be taken into account that it is constituted by the filter itself and by a container of the corresponding dose of ground coffee, a container that is precisely where the filter element in question is located .
En el modelo de utilidad español con número de solicitud 9002458 se describe un dispositivo aplicable a una cafetera de bomba o express, con un sistema particular de obtener o producir crema en el café.In the Spanish utility model with application number 9002458 a device applicable to a pump or express coffee maker is described, with a particular system of obtaining or producing cream in the coffee.
DESCRIPCIÓN DE LA INVENCIÓNDESCRIPTION OF THE INVENTION
El filtro que se preconiza ha sido concebido para resolver la problemática anteriormente citada a plena satisfacción, en base a una solución sencilla y eficaz, ya que se basa en incorporar una camisa a modo de pequeña cazoleta fijada por cualquier sistema convencional, bien
mediante remachado, rebordeado o por cualquier otro medio, a la parte inferior del contenedor de la dosis de café molido, con la particularidad de que en esa camisa va montado con carácter desplazable en sentido axial un regulador de la obturación, de manera que desplazando éste en uno u otro sentido se producirá una mayor o menor obturación de los orificios previstos en la camisa, a través de los cuales lógicamente ha de pasar la infusión de café desde el contenedor del elemento filtrante y del café molido para caer por gravedad en la correspondiente taza situada por debajo.The filter that is recommended has been designed to solve the aforementioned problem to full satisfaction, based on a simple and effective solution, since it is based on incorporating a shirt as a small bowl fixed by any conventional system, either by riveting, flanging or by any other means, to the bottom of the container of the ground coffee dose, with the particularity that a sealing regulator is mounted in an axially displaceable way, so that it moves in one way or another there will be a greater or lesser sealing of the holes provided in the jacket, through which the infusion of coffee from the container of the filter element and the ground coffee must logically pass to fall by gravity into the corresponding cup located below.
Aunque a lo largo de la presente memoria descriptiva siempre se hace referencia a café molido, obviamente pueden utilizarse mezclas y sucedáneos y, asimismo, el café puede utilizarse molido y compactado oportunamente, o bien, en forma de unidosis prefabricadas .Although throughout the present specification reference is always made to ground coffee, obviously mixtures and substitutes can be used and, likewise, the coffee can be used ground and compacted opportunely, or, in the form of prefabricated unit doses.
La pieza en funciones de camisa, que estará preferentemente roscada, puede estar configurada en forma de cono, o bien determinando una leva o cualquier otra configuración que sirva para obturar y abrir espacios, lo que se puede producir por desplazamiento longitudinal de eje o transversal de discos, etc.The piece in the function of a jacket, which will preferably be threaded, can be configured in the form of a cone, or by determining a cam or any other configuration that serves to seal and open spaces, which can be produced by longitudinal axis or transverse displacement of disks, etc.
En cuanto a la pieza que actúa como regulador, la misma está preferentemente constituida por un tornillo roscado sobre la camisa anteriormente referida, estando dicho regulador limitado en su recorrido por sendos topes, uno superior y otro inferior, al objeto de evitar un sobre-roscado, o bien evitar un desenroscado total, de manera que entre esos límites se puede conseguir crema en el café desde cero hasta la cantidad máxima, sin más que variar de posición, en lo que respecta a su desplazamiento axial, el elemento regulador anteriormente referido.
El sistema es autolimpiante, ya que abriendo toda la obturación, es decir, desplazando en sentido máximo descendente el elemento regulador y haciendo pasar agua caliente procedente de la bomba, dicho agua arrastrará todos los residuos acumulados en el filtro y en el sistema productor de crema.As for the part that acts as a regulator, it is preferably constituted by a threaded screw on the aforementioned sleeve, said regulator being limited in its travel by two stops, one upper and one lower, in order to avoid over-threading , or avoid a total unscrewing, so that between these limits you can get cream in the coffee from zero to the maximum amount, without more than varying position, in regard to its axial displacement, the regulatory element referred to above. The system is self-cleaning, since opening the entire seal, that is, displacing the regulating element in the maximum downward direction and passing hot water from the pump, said water will drag all the accumulated waste in the filter and in the cream-producing system .
Por consiguiente, mediante los medios previstos en el filtro de la invención, el usuario tiene la posibilidad de hacer la crema a su gusto, pudiendo suministrar un café sin crema, y pudiendo regular la cantidad de ésta hasta conseguir un café con la cantidad de crema deseada.Therefore, by means of the means provided in the filter of the invention, the user has the possibility of making the cream to his taste, being able to supply a coffee without cream, and being able to regulate the amount of this until obtaining a coffee with the amount of cream desired.
DESCRIPCIÓN DE LOS DIBUJOSDESCRIPTION OF THE DRAWINGS
Para complementar la descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características 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 characteristics 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 vista en sección diametral por un plano vertical del filtro con los medios que constituyen el sistema para la obtención de crema realizado todo ello de acuerdo con el objeto de la invención, habiéndose representado en línea de trazos el portafiltros respectivo.Figure 1 shows a view in diametral section through a vertical plane of the filter with the means that constitute the system for obtaining cream made in accordance with the object of the invention, the respective filter holder having been represented in dashed lines. .
La figura 2.- Muestra una vista en planta inferior del mismo filtro con los medios de obtención de crema representados en la figura anterior.Figure 2.- Shows a bottom plan view of the same filter with the means of obtaining cream represented in the previous figure.
REALIZACIÓN PREFERENTE DE LA INVENCIÓN
Como se puede ver en la figuras referidas, un filtro para una cafetera express incluye un contenedor (1) montado sobre un portafiltro (2) , y en el interior del contenedor (1) situado el elemento filtrante (3) propiamente dicho, todo ello de manera tal que sobre el contenedor (1) se dispone la dosis de café molido para que mediante el paso del agua correspondiente se consiga la infusión de café, que saldrá por la parte inferior del aludido contenedor (1) .PREFERRED EMBODIMENT OF THE INVENTION As can be seen in the aforementioned figures, a filter for an espresso machine includes a container (1) mounted on a filter holder (2), and inside the container (1) located the filter element (3) itself, all of this in such a way that the dose of ground coffee is arranged on the container (1) so that the infusion of coffee is achieved by passing the corresponding water, which will flow out of the aforementioned container (1).
Pues bien, a partir de esas características, el filtro de la invención presenta como novedad el hecho de que en la parte inferior del contenedor (1) , se ha previsto externa y concéntricamente una camisa (4) en la que va montado por roscado un elemento regulador (5) accionable manualmente mediante una cabeza o elemento de agarre (6) , con la particularidad de que la camisa (4) está afectada de orificios (7) para la salida de la infusión de café, todo ello de manera tal que el elemento regulador (5) es desplazable axialmente mediante roscado en la camisa (4) , estando limitado en su desplazamiento, tanto ascendente como descendente, por topes adecuados, todo ello con el fin de poder conseguir una considerable cantidad de crema cuando los orificios (7) se obturan al máximo, mientras que la cantidad de crema que irá descendiendo por desplazamiento en sentido contrario del elemento regulador (5) .Well, from these characteristics, the filter of the invention presents as a novelty the fact that in the lower part of the container (1), a sleeve (4) is provided externally and concentrically in which a threaded mounting is mounted. regulator element (5) manually operable by means of a head or grip element (6), with the particularity that the jacket (4) is affected by holes (7) for the output of the coffee infusion, all in such a way that The regulating element (5) is axially movable by threading on the jacket (4), being limited in its displacement, both ascending and descending, by suitable stops, all in order to be able to achieve a considerable amount of cream when the holes ( 7) they are sealed to the maximum, while the amount of cream that will decrease by displacement in the opposite direction of the regulating element (5).
Por consiguiente, mediante el sistema o medios referidos, y previstos en el conjunto del filtro aplicable a cafeteras express, se puede obturar en mayor o menor medida el paso de la infusión de café, para que ésta sea obligada a pasar por un paso muy fino y conseguir que se emulsione con el aire y producir crema, saliendo después libremente para caer sobre la taza correspondiente .
La limpieza del dispositivo, como ya se ha indicado antes, se consigue desplazando en sentido descendente el elemento regulador (5) , para que queden totalmente abiertos los orificios de salida (7) , haciendo pasar seguidamente agua caliente de la bomba a través de todo el sistema.
Therefore, by means of the system or means referred to, and provided in the filter assembly applicable to espresso machines, the infusion of coffee can be blocked to a greater or lesser extent, so that it is forced to pass through a very fine passage and get it to emulsify with the air and produce cream, then leaving freely to fall on the corresponding cup. The cleaning of the device, as already indicated above, is achieved by moving downwards the regulating element (5), so that the outlet openings (7) are completely open, then passing hot water from the pump through all the system.
Claims
R E I V I N D I C A C I O N E SR E I V I N D I C A C I O N E S
is.- Filtro para cafeteras express con dispositivo para la obtención de crema, que siendo aplicable en aquel tipo de filtros constituidos por un contenedor (1) receptor de la dosis de café molido, estando situado el elemento filtrante (3) propiamente dicho en el fondo de dicho contenedor (1) , y todo el conjunto montado sobre el respectivo portafiltros (2) , se caracteriza porque en la parte inferior del cuerpo (1) contenedor del filtro se ha previsto externa y concéntricamente una camisa (4) con orificios (7) para la salida de la infusión de café, camisa (4) sobre la que va montado con carácter ascendente y descendente un elemento regulador (5) con una cabeza o elemento de agarre externo (6) para su accionamiento manual y permitir que el usuario pueda desplazar, en uno u otro sentido, dicho regulador (5) y obturar en mayor o menor medida los orificios (7) para obtener la infusión de café con mayor o menor cantidad de crema .is.- Filter for espresso coffee machines with device for obtaining cream, which being applicable in that type of filters consisting of a container (1) receiving the dose of ground coffee, the filter element (3) itself being located in the bottom of said container (1), and the whole assembly mounted on the respective filter holder (2), is characterized in that a jacket (4) with holes (4) with holes (4) is provided externally and concentrically in the lower part of the body (1) of the filter container. 7) for the output of the coffee infusion, jacket (4) on which a regulating element (5) with an external head or gripping element (6) is mounted for ascending and descending for manual operation and allowing the The user can move, in one way or another, said regulator (5) and seal the holes (7) to a greater or lesser extent to obtain the infusion of coffee with more or less cream.
23.- Filtro para cafeteras express con dispositivo para la obtención de crema, según reivindicación la, caracterizado porque la autoli pieza del sistema se obtiene haciendo pasar agua caliente procedente de la bomba en una posición del obturador (5) en la que los orificios (7) de la camisa (4) están totalmente o prácticamente abiertos.
23.- Filter for espresso machines with a device for obtaining cream, according to claim la, characterized in that the autoli part of the system is obtained by passing hot water from the pump in a shutter position (5) in which the holes ( 7) of the shirt (4) are totally or practically open.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/ES1998/000226 WO2000007488A1 (en) | 1998-08-06 | 1998-08-06 | Filter for espresso coffee machine with a cream producing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/ES1998/000226 WO2000007488A1 (en) | 1998-08-06 | 1998-08-06 | Filter for espresso coffee machine with a cream producing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2000007488A1 true WO2000007488A1 (en) | 2000-02-17 |
Family
ID=8302653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/ES1998/000226 WO2000007488A1 (en) | 1998-08-06 | 1998-08-06 | Filter for espresso coffee machine with a cream producing device |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2000007488A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2885289A1 (en) * | 2005-05-04 | 2006-11-10 | Seb Sa | COFFEE MACHINE COMPRISING A FOAM-MAKING DEVICE |
| EP1749462A1 (en) * | 2005-08-02 | 2007-02-07 | Electrical and Electronics Limited | Brewing apparatus for preparing foam, froth, or crema under low pressure |
| EP1749463A1 (en) * | 2005-08-02 | 2007-02-07 | Electrical and Electronics Limited | Brewing apparatus for preparing foam, froth, or crema under low pressure |
| WO2012083473A1 (en) * | 2010-12-23 | 2012-06-28 | Jura Elektroapparate Ag | Brewing device for creating a coffee beverage and method for creating a coffee beverage by means of a brewing device |
| EP2974631A1 (en) | 2014-07-18 | 2016-01-20 | Dalla Corte S.r.l. | Filter for an espresso coffee machine |
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| EP0102125A2 (en) * | 1982-08-25 | 1984-03-07 | FABRIQUE NATIONALE HERSTAL en abrégé FN Société Anonyme | Brewing head for an espresso coffeemaker |
| EP0264352A1 (en) * | 1986-10-08 | 1988-04-20 | SPIDEM S.r.l. | A percolator holding pan for espresso coffee making machine |
| ES1014907U (en) * | 1990-08-03 | 1991-06-16 | Oficina De Investigacion Agrupada, S.A. | I improved device for making coffee cream. (Machine-translation by Google Translate, not legally binding) |
| DE4425081A1 (en) * | 1994-07-15 | 1996-01-18 | Braun Ag | Two=part espresso coffee sieve |
| EP0726053A1 (en) * | 1995-02-08 | 1996-08-14 | J. Lough Limited | Method and device for preparing a beverage such as espresso coffee |
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1998
- 1998-08-06 WO PCT/ES1998/000226 patent/WO2000007488A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0102125A2 (en) * | 1982-08-25 | 1984-03-07 | FABRIQUE NATIONALE HERSTAL en abrégé FN Société Anonyme | Brewing head for an espresso coffeemaker |
| EP0264352A1 (en) * | 1986-10-08 | 1988-04-20 | SPIDEM S.r.l. | A percolator holding pan for espresso coffee making machine |
| ES1014907U (en) * | 1990-08-03 | 1991-06-16 | Oficina De Investigacion Agrupada, S.A. | I improved device for making coffee cream. (Machine-translation by Google Translate, not legally binding) |
| DE4425081A1 (en) * | 1994-07-15 | 1996-01-18 | Braun Ag | Two=part espresso coffee sieve |
| EP0726053A1 (en) * | 1995-02-08 | 1996-08-14 | J. Lough Limited | Method and device for preparing a beverage such as espresso coffee |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2885289A1 (en) * | 2005-05-04 | 2006-11-10 | Seb Sa | COFFEE MACHINE COMPRISING A FOAM-MAKING DEVICE |
| WO2006120314A1 (en) * | 2005-05-04 | 2006-11-16 | Seb S.A. | Coffee machine provided with a foam producing device |
| US8549990B2 (en) | 2005-05-04 | 2013-10-08 | Seb S.A. | Coffeemaker comprising a foam-making device |
| EP1749462A1 (en) * | 2005-08-02 | 2007-02-07 | Electrical and Electronics Limited | Brewing apparatus for preparing foam, froth, or crema under low pressure |
| EP1749463A1 (en) * | 2005-08-02 | 2007-02-07 | Electrical and Electronics Limited | Brewing apparatus for preparing foam, froth, or crema under low pressure |
| WO2012083473A1 (en) * | 2010-12-23 | 2012-06-28 | Jura Elektroapparate Ag | Brewing device for creating a coffee beverage and method for creating a coffee beverage by means of a brewing device |
| CN103281940A (en) * | 2010-12-23 | 2013-09-04 | 优瑞电器股份有限公司 | Brewing device for creating a coffee beverage and method for creating a coffee beverage by means of a brewing device |
| RU2566313C2 (en) * | 2010-12-23 | 2015-10-20 | Юра Электроаппарате АГ | Device for making coffee beverage, and also method of making coffee beverage using device |
| US9186017B2 (en) | 2010-12-23 | 2015-11-17 | Jura Elektroapparate Ag | Brewing device for creating a coffee beverage and method for creating a coffee beverage |
| CN103281940B (en) * | 2010-12-23 | 2016-02-24 | 优瑞电器股份有限公司 | For generation of coffee beverage brewing devices and utilize brewing devices to produce the method for coffee beverage |
| AU2011348993B2 (en) * | 2010-12-23 | 2016-08-04 | Jura Elektroapparate Ag | Brewing device for creating a coffee beverage and method for creating a coffee beverage by means of a brewing device |
| EP2974631A1 (en) | 2014-07-18 | 2016-01-20 | Dalla Corte S.r.l. | Filter for an espresso coffee machine |
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