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US 12,396,925 B2Granted
Filter system for a closed fluid-transfer system with pressure equalization
AssigneeB. Braun Melsungen AG
InventorsKarl Martin Berg, Varaprasad Sikhile, Florin Kopp
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Abstract
A filter system for a closed fluid transfer system with pressure equalization. The filter system includes a filter having a main flow direction for a fluid passing through the filter extending from a fluid inlet surface to a fluid outlet surface, and a filter housing. The filter has a greater or at least equal extension in the main flow direction compared to at least one direction transverse to the main flow direction.
Claims22
A filter system for a closed fluid transfer system with pressure equalization, the filter system comprising:
- a filter having a main flow direction for a fluid passing through the filter, the main flow direction extending along a fluid flow pathway from a fluid inlet surface to a fluid outlet surface;
- and
- a filter housing,
- the filter having a measured thickness and being constructed such that the length of the fluid flow pathway through the filter is greater than the measured thickness of the filter,
- the filter housing comprising a filter receptacle,
- the filter being held in the filter receptacle by a filter cover, and
- the filter cover comprising an opening through which a fluid passing through the filter may be discharged to an environment located on the side of the filter cover facing away from the filter.
4 more elements
Dependencies are inferred from the claim text.