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US 12,246,277 B2Granted
Sealing element
AssigneeBucher Unipektin AG
InventorsUlrich Gans, Jürg Zuber, Bettina Mayer, Thomas Duss, Silvan Bruhin
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Abstract
A sealing element (5) for a filter element (2) in a housing body (1) of a filtration device, preferably in a cross-flow filtration device. The sealing element (5) is of one-piece annular design and comprises a section for the sealing arrangement of the filter element (2) in the housing body (1) and a section for stop damping the filter element (2).
Claims10
A housing body for a filtration device, comprising at least one filter element with a sealing element arranged thereon,
- wherein the sealing element has a one-piece annular design and comprises a section for a sealing arrangement of the filter element in the housing body and a section for stop damping the filter element,
- wherein the section of the sealing element, for sealingly arranging the filter element in the housing body, comprises at least one integral O-ring shaped part, and is arranged in one half of the sealing element,
- wherein the section for stop damping an end edge of the filter element comprises a portion projecting into an interior of the annular sealing element, and
- wherein the section for stop damping the filter element is arranged at another end of the sealing element, which is different from the end with the section of the sealing element for sealing arrangement of the filter element in the housing body, and wherein the section for stop damping the filter element has a protuberance on an outer side thereof.
1 more element
Dependencies are inferred from the claim text.