| 摘要 |
<p>The invention relates to a filter element (3), in particular for an air filter (1) of a fresh air system of an internal combustion engine, having an annular filter body (4) made of a folded filter material (5), having at least one end disc (14, 15) fastened to the filter material at an axial end face (12, 13) of the filter body (4), wherein two end folds (10) of the filter material (5) adjacent in the circumferential direction (9) are fastened to each other. Reliable functioning of the fresh air system can be achieved if at least one such end disc (15) comprises at least one alignment contour (16) protruding radially and/or axially from said end disc (15).</p> |
