公开(公告)号：EP2029458B1

公开(公告)日：2011-03-09

申请号：EP07729783.6

申请日：2007-06-01

申请人： Nestec S.A.

发明人： DOLEAC, Frédéric ,  DENISART, Jean-Paul ,  DENISART, Jean-Luc ,  MANDRALIS, Zenon Ioannis ,  BENELMOUFFOK, Abdelmalek

IPC分类号： B65D85/804

CPC分类号： B65D85/8043

摘要： The invention relates to a capsule (1) containing ingredients for producing a beverage, wherein the ingredients are housed in a compartment (3), internal perforation means (5) are provided designed for opening the lower face (4) of the ingredient compartment (3) by having, caused by pressure inside ingredient compartment, the lower face act against the internal perforation means, the capsule being provided with valve means (15) arranged for selectively blocking the flow path from the lower face of the ingredient compartment to a beverage outlet (7) of the capsule.

公开(公告)号：EP1784344A2

公开(公告)日：2007-05-16

申请号：EP05786368.0

申请日：2005-08-22

申请人： NESTEC S.A.

发明人： DENISART, Jean-Paul ,  DENISART, Jean-Luc ,  MANDRALIS, Zenon, Ioannis ,  BENELMOUFFOK, Abdelmalek ,  KAESER, Thomas

IPC分类号： B65D81/00

CPC分类号： B65D85/8043

摘要： The invention relates to a capsule for delivering a drink by injecting a pressurized fluid comprising a body (2), an injection wall (3), a chamber (4) containing a bed of food substance to be extracted, means for retaining the internal pressure (5) in the said chamber. The improvement consists in the provision of an injection space (7) allowing a means of injecting fluid in the form of at least one jet of fluid to be introduced through the injection wall and in providing a means (6) for breaking the jet of fluid and distributing the distribution of fluid at a reduced speed across the surface of the bed of substance. These means may adopt various forms such as that of a rigid or flexible perforated wall, or a layer of discrete elements or a spongy layer. Such a capsule improves the flow of liquid extract through the pressure retaining means (5) and improves the extraction conditions.

公开(公告)号：EP1784344B1

公开(公告)日：2009-04-08

申请号：EP05786368.0

申请日：2005-08-22

申请人： Nestec S.A.

发明人： DENISART, Jean-Paul ,  DENISART, Jean-Luc ,  MANDRALIS, Zenon, Ioannis ,  BENELMOUFFOK, Abdelmalek ,  KAESER, Thomas

IPC分类号： B65D81/00

CPC分类号： B65D85/8043

摘要： The invention relates to a capsule for delivering a drink by injecting a pressurized fluid comprising a body (2), an injection wall (3), a chamber (4) containing a bed of food substance to be extracted, means for retaining the internal pressure (5) in the said chamber. The improvement consists in the provision of an injection space (7) allowing a means of injecting fluid in the form of at least one jet of fluid to be introduced through the injection wall and in providing a means (6) for breaking the jet of fluid and distributing the distribution of fluid at a reduced speed across the surface of the bed of substance. These means may adopt various forms such as that of a rigid or flexible perforated wall, or a layer of discrete elements or a spongy layer. Such a capsule improves the flow of liquid extract through the pressure retaining means (5) and improves the extraction conditions.

公开(公告)号：EP2029458A1

公开(公告)日：2009-03-04

申请号：EP07729783.6

申请日：2007-06-01

申请人： Nestec S.A.

发明人： DOLEAC, Frédéric ,  DENISART, Jean-Paul ,  DENISART, Jean-Luc ,  MANDRALIS, Zenon Ioannis ,  BENELMOUFFOK, Abdelmalek

IPC分类号： B65D85/804

CPC分类号： B65D85/8043

摘要： The invention relates to a capsule (1) containing ingredients for producing a beverage, wherein the ingredients are housed in a compartment (3), internal perforation means (5) are provided designed for opening the lower face (4) of the ingredient compartment (3) by having, caused by pressure inside ingredient compartment, the lower face act against the internal perforation means, the capsule being provided with valve means (15) arranged for selectively blocking the flow path from the lower face of the ingredient compartment to a beverage outlet (7) of the capsule.