发明授权
- 专利标题: System with a fluid path restriction for making a beverage
- 专利标题(中): 具有用于制造饮料的流体路径限制的系统
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申请号: US11660076申请日: 2005-08-12
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公开(公告)号: US07832328B2公开(公告)日: 2010-11-16
- 发明人: Hendrik Cornelis Koeling , Gustaaf Frans Brouwer
- 申请人: Hendrik Cornelis Koeling , Gustaaf Frans Brouwer
- 申请人地址: NL Utrecht
- 专利权人: Sara Lee/DE N.V.
- 当前专利权人: Sara Lee/DE N.V.
- 当前专利权人地址: NL Utrecht
- 代理机构: Foley & Lardner LLP
- 优先权: NL1026834 20040812
- 国际申请: PCT/NL2005/000589 WO 20050812
- 国际公布: WO2006/016814 WO 20060216
- 主分类号: A47J31/06
- IPC分类号: A47J31/06
摘要:
A system for making a beverage, the system comprising a pad (7) and a holder (6) in which the pad (7) is placed in use, the pad being provided with a chamber in which a product (24) required for making the beverage is situated, the system defining, at least partly, a fluid path, while the fluid path extends, in use, at least through the product (24) in the pad (7), while in use a fluid is introduced into the fluid path under super-atmospheric pressure, wherein the system is designed for assuming two conditions, i.e. a froth condition in which a beverage with a froth layer is produced, and a froth-free condition in which a beverage substantially without froth layer is produced. Also is described a restriction element (15a, 16, 18, 19, 20) and a pad (7) and the use of such a system as a method for making beverage.
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