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US 2010/0072125 A1Published application
Filter cartridge unit with adhesive interconnecting filter cartridge and end plates
AssigneeSartorius Stedim Biotech GmbH
InventorsOscar-Werner REIF, Ulrich Grummert, Frank Oppermann
Life of this patent
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Abstract
A filter cartridge unit including a first end plate, at least one second end plate, and a filter cartridge that is arranged between the end plates. The filter cartridge is connected, in a form-fitting and fluid-tight manner, to its adjacent end plates in a circumferential subarea of contact surfaces thereof using an adhesive.
Claims9
A filter cartridge unit comprising:
- a first end plate and at least one second end plate, and
- a filter cartridge arranged between the end plates,
- wherein the filter cartridge is positively and fluid-tightly connected to the end plates that are adjacent to the filter cartridge with an adhesive in a circumferential subarea of contact surfaces of the filter cartridge, and
- wherein the end plates comprise at least one of anchoring grooves in a subarea corresponding to the circumferential subarea, and an undercut slot, which is filled with the adhesive connected to the filter cartridge.
1 more element
Dependencies are inferred from the claim text.