公开(公告)号：EP2864015A1

公开(公告)日：2015-04-29

申请号：EP13810771.9

申请日：2013-06-25

申请人： Grayl Inc.

发明人： WESTON, Nancie ,  MERRIGAN, Travis ,  BARGIEL, Michael

IPC分类号： B01D35/02 ,  B01D35/30 ,  B01D29/11 ,  B01D27/08

CPC分类号： B01D29/0072 ,  B01D33/01 ,  B01D33/0116 ,  B01D33/42 ,  B01D2313/20

摘要： A filtration container assembly generally includes an outer container having a first end and a second end and defining an inner cavity, and a plunging assembly configured to be received within the outer container inner cavity, wherein the plunging assembly includes an inner sleeve having a first end and a second end and an outer wall defining an inner bore, wherein the outer wall is continuous from the first end to the second end, and a filtration assembly coupled to the inner sleeve at the second end.