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US 2003/0155292 A1Published application
Filter
AssigneeAndritz Inc.
InventorsHerbert Zegg, Werner Erkinger
Life of this patent
Estimating the term…
Abstract
The invention refers to a filter 1 with several rotating filter discs 3 mounted on a shaft 2 and which are provided with a porous filter medium. It is characterised by elastomer elements (8, 8′) being mounted on the shaft (2) as spacers between the individual filter discs (3). In addition, the invention refers to a filter disc 3 for a filter 1 of this kind.
Claims21
Filter with several rotating filter discs mounted on a shaft and which are provided with a porous filter medium, characterised by elastomer elements (8, 8′) being mounted on the shaft (2) as spacers between the individual filter discs (3).
Dependencies are inferred from the claim text.