Patent ID: 9278299
Filing Date: 2016-03-08
CPC Classification: B01D

Claim Text:
1. Filter element, comprising: a filter medium, a retainer to which the filter medium is fixed, the retainer including a retainer base body and a retainer attachment, the filter is placed between the retainer base body and the retainer attachment both having a flat configuration in the entire region of the filter medium placed between them, and a plurality of radial passage channels provided on the retainer base body extending radially from a center axis and configured for radial passage of liquid to be filtered, wherein the filter medium is sandwiched between the retainer base body and the retainer attachment at least in sections, and wherein at least one profile element is formed on the retainer base body and the retainer attachment for at least one of form-fitting and force-fitting retention of the filter medium, wherein the at least one profile element is formed as a retaining mandrel which penetrates the filter medium, and the at least one profile element comprises means for connecting the retainer base body to the retainer attachment,