专利名称：Apparatus for brewing beverages in
portions, especially espresso coffee
发明人：Mikkelsen, Per Weye申请号：EP90610061.5申请日：19900918公开号：EP0419398B1公开日：19940119
摘要：An apparatus for brewing beverages in portions, especially espresso coffee,comprises means (9-12) for dispensing ground coffee beans (14) to a coffee receivingmeans (1) as well as water feeding means (22, 42-45) for passing hot water through thecoffee in the coffee receiving means (1) and further to a cup (48). The coffee receivingmeans (1) comprises a sleeve-shaped body (3) made of a resilient material, said body onthe outside being supported by a substantially rigid supporting means (4) and on theinside between the ends being of a volume exceeding the measured amount of coffeepowder (14). The water feeding means (22, 42-45) comprises a piston device (22), whichduring the feeding of water is adapted to simultaneously compress both the measuredamount of coffee (14) and the sleeve-shaped body (3) in its axial direction, while theamount of coffee (14) and the sleeve-shaped body (3) at the opposite axial end aresupported by a sieving means (17, 18) allowing passage of the brewed hot beverage.
申请人：WITTENBORG AS
地址：DK
国籍：DK
代理机构：Thierry-Carstensen, Ole Jean
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