发明名称 |
Beverage preparation machines |
摘要 |
A beverage preparation machine of the type which uses pre-packaged containers of beverage ingredients comprises a cartridge recognition device for determining the type of beverage to be prepared from a cartridge inserted into the machine and a variable geometry valve located downstream of a cartridge when inserted in the machine. The valve enables preparation of beverages at a range of pressures by having at least an open position and at least one restricted flow position, and a controller for selecting an initial valve position and controlling the subsequent operation of the valve according to the determination of the type of beverage to be prepared by the cartridge recognition device. |
申请公布号 |
GB2469873(B) |
申请公布日期 |
2011.09.07 |
申请号 |
GB20090007611 |
申请日期 |
2009.05.01 |
申请人 |
KRAFT FOODS R&D, INC |
发明人 |
NICK ANDREW HANSEN;ANDREW BENTLEY |
分类号 |
A47J31/40;A47J31/24;A47J31/36;B65D85/804 |
主分类号 |
A47J31/40 |
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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