发明名称 Centrifugal filter for an electric coffee machine
摘要 A bowl-shaped floor part and a lid are combined in such a way that they can be separated for removal of the ground coffee and together delimit a filter gap between them. In order to obtain a defined filter gap in a reliable fashion, the floor part (20) has a circumferential wall (30) with a wall section (32) which is formed in the upper region of said wall (30) and is essentially cylindrical. The lid also has an essentially cylindrical wall section (46). The essentially cylindrical wall sections (32, 46) of the floor part and of the lid are arranged coaxially to one another and to the axis of rotation in the combined condition and form the filter gap (4) between them. <IMAGE>
申请公布号 CH654191(A5) 申请公布日期 1986.02.14
申请号 CH19840001733 申请日期 1981.06.26
申请人 BOSCH-SIEMENS HAUSGERAETE GMBH 发明人 GEROLD, CHRISTIAN;LEUSCHNER, UDO;JOHN, FRITZ;ZINSBERGER, ALFONS
分类号 A47J31/22;(IPC1-7):A47J31/22 主分类号 A47J31/22
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