KAFFEEMASCHINE ZUR ZUBEREITUNG VON DRUCKEXTRAHIERTEN KAFFEE MIT GERINGEM PARTIKELGEHALT, VERFAHREN HIERZU UND VERWENDUNG DER KAFFEEMASCHINE

    公开(公告)号:EP3383232A1

    公开(公告)日:2018-10-10

    申请号:EP17735132.7

    申请日:2017-07-04

    申请人: WMF Group GmbH

    IPC分类号: A47J31/24 A23F5/18

    CPC分类号: A47J31/24

    摘要: The invention provides a coffee machine for preparing coffee which is extracted under pressure and has a low particle content. The coffee machine differs from the machines which are known in the prior art for extracting coffee under pressure in that it contains a filter element which is intended for reducing the particle content in coffee, is arranged downstream of the brewing sieve and is fluidically connected to the brewing sieve and the outlet. By means of the filter element, coffee which is extracted under pressure at the brewing unit can be filtered before being discharged at the outlet, in which case suspended particles and emulsified oils of a certain magnitude are separated off from the coffee by the filter element to produce a new kind of coffee. It is additionally possible for the coffee machine to provide classic coffee which is extracted under pressure, since the coffee can also be directed past the filter element by the brewing unit, i.e. it need not necessarily flow to the outlet via the filter element.

    METHOD AND APPLIANCE FOR MAKING ICE COFFEE
    6.
    发明公开
    METHOD AND APPLIANCE FOR MAKING ICE COFFEE 审中-公开
    方法和制造装置中的冰咖啡

    公开(公告)号:EP2240033A1

    公开(公告)日:2010-10-20

    申请号:EP08864726.8

    申请日:2008-12-04

    IPC分类号: A23F5/24 A47J31/24

    CPC分类号: A47J31/36 A23G9/045 A47J31/40

    摘要: A method for making ice coffee comprises the following steps: extracting coffee by using water at a temperature that is in a range of 35°C to 55°C, at a normal brewing pressure that is in a range of ambient pressure to 1.5 bar, and at an extraction time that is shorter than 60 seconds, and supplying a quantity of ice to the beverage which is obtained as a result of this extraction process, in order to get the ice coffee at a temperature at which it is ready to drink. An appliance for carrying out the method may also be adapted to make hot coffee, so that a user may choose which type of coffee he/she would like to receive from the appliance.

    Method and appliance for making ice coffee
    7.
    发明公开
    Method and appliance for making ice coffee 审中-公开
    Verfahren undGerätzur Herstellung von Eiskaffee

    公开(公告)号:EP2071960A1

    公开(公告)日:2009-06-24

    申请号:EP07123845.5

    申请日:2007-12-20

    IPC分类号: A23F5/24 A47J31/24

    CPC分类号: A47J31/36 A23G9/045 A47J31/40

    摘要: A method for making ice coffee comprises the following steps: extracting coffee by using water at a temperature that is in a range of 35°C to 55°C, at a normal brewing pressure that is in a range of ambient pressure to 1.5 bar, and at an extraction time that is shorter than 60 seconds, and supplying a quantity of ice to the beverage which is obtained as a result of this extraction process, in order to get the ice coffee at a temperature at which it is ready to drink. An appliance for carrying out the method may also be adapted to make hot coffee, so that a user may choose which type of coffee he/she would like to receive from the appliance.

    摘要翻译: 一种制备冰咖啡的方法包括以下步骤:在室温至1.5巴的正常冲泡压力下,使用温度为35℃至55℃的水提取咖啡, 并且在短于60秒的提取时间,并且为由该提取过程获得的饮料提供一定量的冰,以使冰咖啡在其准备饮用的温度下得到。 用于执行该方法的设备还可以适于制造热咖啡,使得用户可以选择他/她想要从设备接收哪种类型的咖啡。

    APPARATUS FOR MAKING ESPRESSO COFFEE
    9.
    发明授权
    APPARATUS FOR MAKING ESPRESSO COFFEE 有权
    咖啡机

    公开(公告)号:EP1509112B1

    公开(公告)日:2006-07-12

    申请号:EP03727722.5

    申请日:2003-05-30

    申请人: PRESSO LIMITED

    IPC分类号: A47J31/24 A47J31/38

    CPC分类号: A47J31/38

    摘要: An apparatus for making espresso coffee is described. The apparatus comprises a support frame (2) upon which an open-topped cylinder (3) is vertically mounted. A pot containing a quantity of ground coffee may be attached to the base of the cylinder, and the frame (2) and cylinder (3) provide sufficient space to insert a cup or cups below the pot. A piston with a piston head (22) is adapted to fit in the cylinder (3) and a pair of levers (6, 7) pivoted to the frame and pivotally linked to the piston enable the piston head to move up and down in the cylinder (3) by actuation of the levers (6, 7). In use, hot water is poured into the cylinder (3) and downward pressure on the levers (6, 7) expels the hot water under pressure through the ground coffee and the freshly made coffee passes out of an outlet in the base of the pot and into a waiting cup.

    KAFFEEMASCHINE
    10.
    发明公开

    公开(公告)号:EP1450655A1

    公开(公告)日:2004-09-01

    申请号:EP02774238.6

    申请日:2002-11-18

    申请人: M. Schaerer AG

    发明人: LÜSSI, André

    IPC分类号: A47J31/24

    CPC分类号: A47J31/46 A47J31/54

    摘要: The invention relates to a coffee machine, particularly an espresso machine, comprising: a brewing device (6) for producing and discharging coffee via a coffee draw-off nozzle (11); a hot water boiler (2) having a fresh water supply line (1) and a hot water line (10) that leads into a brewing chamber (5) of the brewing device (6), and; a control unit (4). The coffee draw-off can be controlled by said control unit (4). A heating element (13) is placed on the hot water line (10) between the hot water boiler (2) and the brewing chamber (5). Said heating element enables the water flowing from the hot water boiler (2) and into the brewing chamber (5) to be brought to brewing temperature. This permits the brewing temperature to be maintained at a virtually constant value whereby improving the quality of the drawn-off coffee.

    摘要翻译: 本发明涉及一种咖啡机,特别是一种浓缩咖啡机,其包括:用于通过咖啡抽取喷嘴(11)产生和排出咖啡的咖啡冲泡装置(6); 具有通向冲泡装置(6)的冲泡腔室(5)的新鲜水供应管线(1)和热水管线(10)的热水锅炉(2) 一个控制单元(4)。 所述控制单元(4)可以控制咖啡抽取。 加热元件(13)放置在热水锅炉(2)和冲泡室(5)之间的热水管线(10)上。 所述加热元件使得从热水锅炉(2)流入冲泡室(5)的水达到冲泡温度。 这使得酿造温度保持在几乎恒定的值,从而改善了排出的咖啡的质量。