基本信息:
- 专利标题： 用于制备饮料的盒
- 专利标题（英）：Cartridge for the preparation of beverages
- 申请号：CN201080048177.9 申请日：2010-10-20
- 公开(公告)号：CN102596758A 公开(公告)日：2012-07-18
- 发明人： G·约克
- 申请人： 卡夫食品研发公司
- 申请人地址： 美国伊利诺伊州
- 专利权人： 卡夫食品研发公司
- 当前专利权人： 皇家戴维艾格伯茨有限公司
- 当前专利权人地址： 美国伊利诺伊州
- 代理机构： 中国专利代理(香港)有限公司
- 代理人： 周心志; 杨炯
- 优先权： 0918575.2 2009.10.22 GB
- 国际申请： PCT/GB2010/001953 2010.10.20
- 国际公布： WO2011/048377 EN 2011.04.28
- 进入国家日期： 2012-04-20
- 主分类号： B65D85/804
- IPC分类号： B65D85/804
The present invention relates to a cartridge for the preparation of beverages and which contain one or more ingredients fox the preparation of beverages. The cartridge comprises an inlet for the introduction of an aqueous medium into the cartridge, an outlet for a beverage produced from said one or more beverage ingredients, an aperture in a beverage flow path linking the inlet to the outlet which generates, in use, a jet of beverage, and an expansion chamber located downstream of the aperture. The expansion chamber comprises an expansion chamber inlet for receiving the jet of beverage and an expansion chamber outlet; and an air inlet located in the expansion chamber in the vicinity of the expansion chamber inlet.; The cross-sectional area of the expansion chamber decreases in a downstream direction from the expansion chamber inlet to the expansion chamber outlet, and the cross-sectional area and profile of the expansion chamber outlet are substantially the same as the cross-sectional area and profile of the beverage stream as it passes through the outlet.
公开/授权文献:
- CN102596758B 用于制备饮料的盒、制作饮料的方法以及饮料分配系统 公开/授权日：2014-10-22