发明名称 |
Beverage extraction assembly for extracting a beverage from a particulate substance contained in a cartridge |
摘要 |
A beverage extraction assembly for application to beverage extraction machines for extracting a beverage from a particulate substance contained in a cartridge, comprising: a support connectable to a water outlet of a beverage extraction machine; a cartridge holder removably mounted on the support for holding a cartridge containing a particulate substance, the cartridge comprising at least a first cartridge port protruding outwardly from its upper surface for receiving water under pressure; the support comprising a water inlet port connectable to the water outlet, for delivering the water to the first cartridge port, the cartridge holder comprising a bottom aperture for providing an escape for the extracted beverage; the water inlet port of the support comprising means for providing a radial fluid-tight seal between the water inlet port and the first cartridge port.
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申请公布号 |
US2007175335(A1) |
申请公布日期 |
2007.08.02 |
申请号 |
US20050590288 |
申请日期 |
2005.03.18 |
申请人 |
LIVERANI FURIO S;MASTROPASQUA LUCA;VAN EEDEN FRANS;DELLAPIETRA BRUNO |
发明人 |
LIVERANI FURIO S.;MASTROPASQUA LUCA;VAN EEDEN FRANS;DELLAPIETRA BRUNO |
分类号 |
A47J31/00;A47J31/36;A47J31/40 |
主分类号 |
A47J31/00 |
代理机构 |
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代理人 |
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主权项 |
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