发明名称 |
FILTER UNIT FOR A CAPSULE |
摘要 |
The present invention provides a filter unit 10 for a capsule for preparing a beverage and/or nutritional product. The filter unit is designed to avoid clogging. The filter unit therefore comprises a second filter 50, which is provided upstream a first filter 40 in respect to the liquid flow through the filter unit 10. The second filter 50 has a pore size to hold back large particles such as scale, bio-film or iron oxide. The present invention is able to ensure a consistent liquid flow through the filter unit. The filter unit can be used with any kind of liquid source. |
申请公布号 |
EP3010356(B1) |
申请公布日期 |
2017.03.15 |
申请号 |
EP20140728535 |
申请日期 |
2014.06.04 |
申请人 |
Nestec S.A. |
发明人 |
KOHLI, Hans-Markus;ABRAHAM, Sophie;WYSS, Heinz;SUBLET, Renaud |
分类号 |
A23L33/00;A47J31/06;A47J31/36;A47J31/40;A47J31/44;B65D85/804;B65D85/808 |
主分类号 |
A23L33/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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