公开(公告)号：US5045199A

公开(公告)日：1991-09-03

申请号：US430352

申请日：1989-11-02

Applicant: Udo Fast ,  Thomas Handtmann ,  Wolfgang Kurz ,  Helmut Schafft ,  Peter Westermeier

Inventor： Udo Fast ,  Thomas Handtmann ,  Wolfgang Kurz ,  Helmut Schafft ,  Peter Westermeier

IPC: B01D29/00 ,  B01D24/02 ,  B01D25/26

CPC classification number: B01D25/26 ,  B01D2201/02

Abstract: This invention relates to a filtering apparatus for filtering liquids, in particular beverages. To attain an effective seal between two superimposed filter supports and the associated filter bodies in such a filtering apparatus, the upper side of an underlying filter support has formed therein a groove which opens upwards and has a substantially trapezoidal cross section and whose interior groove wall is substantially parallel to the inner wall of the apron of the filter support respectively lying thereabove, and the profiled seal has, on the whole, a substantially rectangular cross section, with the profiled seal portion supported on the respectively lower filter support being adapted to the cross section of the groove.

Abstract translation: 本发明涉及一种用于过滤液体，特别是饮料的过滤装置。 为了在这种过滤装置中获得两个叠置的过滤器支架和相关的过滤器主体之间的有效密封，下面的过滤器支撑件的上侧形成有向上开口并具有大致梯形横截面的槽，并且其内槽壁 基本上平行于分别位于其上的过滤器支撑件的围裙的内壁，并且成形密封件总体上具有基本上矩形的横截面，其中形成的密封部分支撑在相应的下部过滤器支撑件上适于十字 凹槽部分。