发明名称 |
CAPSULE AND SYSTEM FOR PREPARING A BEVERAGE BY CENTRIFUGATION IN A BEVERAGE PRODUCTION DEVICE |
摘要 |
A capsule designed for insertion in a centrifugal beverage production device for preparing a beverage from a substance contained in the capsule by introducing liquid in the capsule and passing liquid through the substance using centrifugal forces. The capsule has a body with bottom and open ends that are spaced apart in the axial direction, an upper wall for covering the body at its open end along a direction transverse to the axial direction, and an enclosure between the body and upper wall containing a predetermined amount of beverage substance. The capsule also includes an annular pressure-setting ring configured for adjusting the backpressure in the beverage production device. The pressure-setting ring provides improved quality of in-cup coffee. Also, a set of capsules having pressure-setting rings of different dimensions is provided for setting different backpressure when the capsules are engaged in a centrifuging beverage production device. |
申请公布号 |
US2012301581(A1) |
申请公布日期 |
2012.11.29 |
申请号 |
US201113575923 |
申请日期 |
2011.01.28 |
申请人 |
ABEGGLEN DANIEL;PERENTES ALEXANDRE;MAGRI CARLO;GERBAULET ARNAUD;NESTEC S.A. |
发明人 |
ABEGGLEN DANIEL;PERENTES ALEXANDRE;MAGRI CARLO;GERBAULET ARNAUD |
分类号 |
A47J31/22;B65D85/804 |
主分类号 |
A47J31/22 |
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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