| 摘要 |
The invention relates to a filter device ( 10 ) for filtering a liquid, in particular a hydraulic oil, having a substantially cylindrical filter housing ( 12 ), which accommodates a filter element ( 30 ) and can be closed off by means of a cover ( 18 ), the filter element ( 30 ) having an associated untreated region ( 70 ) with an inlet ( 22 ) for supplying liquid which is to be filtered and a clean region ( 74 ) with an outlet ( 26 ) for removing filtered liquid, and the filter element ( 30 ) comprising an end plate ( 58 ) which is remote from the cover ( 18 ) and on which there is mounted a radially acting sealing element ( 62 ) for sealing the untreated region ( 70 ) of the filter element ( 30 ). To develop a filter device of this type in such a manner that it can be produced at lower cost and can be assembled more easily, according to the invention it is proposed that the sealing element ( 62 ) comprises a radially protruding sealing lip ( 64 ) which bears against the inner side of the filter housing ( 12 ) and is inclined toward the untreated region ( 70 ) of the filter element ( 30 ). |
